ruoyi-api/ruoyi-api-account/src/main/java/com/ruoyi/account/api/dto/AppUserWhitelistSaveDTO.java

@@ -34,10 +34,10 @@
    @ApiModelProperty(value = "合作商ID")
    private Integer partnerId;

    @ApiModelProperty(value = "所属公司ID（关联t_group_company.id）")
    @ApiModelProperty(value = "所属公司ID（关联t_group_company.id），必填")
    private Integer companyId;

    @ApiModelProperty(value = "所属车队ID（关联t_fleet.id），必须归属所选公司")
    @ApiModelProperty(value = "所属车队ID（关联t_fleet.id），必填，必须归属所选公司")
    private Integer fleetId;

    @ApiModelProperty(value = "余额（元），分配模式公司设置后从公司可用余额扣减")

 ruoyi-api/ruoyi-api-account/src/main/java/com/ruoyi/account/api/dto/SendMessageDTO.java

@@ -15,6 +15,14 @@
    private String chargeGun;
    private String chargingCapacity;
    private String chargingFee;
    private Integer type;// 1 codeMsg  2 applyCodeMsg 3 faultMsg 4 vipChargeFinishMsg
    /** 公司名称（余额预警短信：公司总账户/子账号模板共用） */
    private String companyName;
    /** 用户信息（余额预警短信：子账号模板使用，VIN=车牌号/卡=卡号/白名单=姓名） */
    private String userInfo;
    /** 当前余额（余额预警短信：格式化后的金额字符串） */
    private String balance;
    /** 预警线（余额预警短信：格式化后的金额字符串） */
    private String warnAmount;
    private Integer type;// 1 codeMsg  2 applyCodeMsg 3 faultMsg 4 vipChargeFinishMsg 5 companyBalanceWarnMsg 6 subBalanceWarnMsg

}

 ruoyi-api/ruoyi-api-account/src/main/java/com/ruoyi/account/api/factory/CompanyAllocateRecordFallbackFactory.java

@@ -1,6 +1,7 @@
package com.ruoyi.account.api.factory;

import com.ruoyi.account.api.feignClient.CompanyAllocateRecordClient;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;
import com.ruoyi.common.core.domain.R;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -35,6 +36,17 @@
            public R<List<String>> listConsumedOrderCodes(List<String> orderCodes) {
                return R.fail("查询消费流水订单号失败:" + throwable.getMessage());
            }

            @Override
            public R<CompanyAllocateSummaryVO> sumAllocatedBalance(Integer companyId) {
                return R.fail("统计公司分配余额失败:" + throwable.getMessage());
            }

            @Override
            public R<BigDecimal> recycleAllocatedBalance(Integer companyId, String operatorName, String companyName,
                                                         BigDecimal companyBalanceBefore) {
                return R.fail("回收公司分配余额失败:" + throwable.getMessage());
            }
        };
    }
}

 ruoyi-api/ruoyi-api-account/src/main/java/com/ruoyi/account/api/feignClient/CompanyAllocateRecordClient.java

@@ -1,6 +1,7 @@
package com.ruoyi.account.api.feignClient;

import com.ruoyi.account.api.factory.CompanyAllocateRecordFallbackFactory;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;
import com.ruoyi.common.core.constant.ServiceNameConstants;
import com.ruoyi.common.core.domain.R;
import org.springframework.cloud.openfeign.FeignClient;
@@ -51,4 +52,29 @@
                             */
                             @PostMapping("/company-allocate-record/inner/list-consumed-order-codes")
                             R<List<String>> listConsumedOrderCodes(@RequestBody List<String> orderCodes);
                             }

    /**
     * 统计公司名下三类主体（VIN码/刷卡/白名单手机号）可用余额与充电锁定金额合计（只读，
     * 分配模式切换为共享模式前的校验使用）。
     *
     * @param companyId 所属公司ID
     */
    @PostMapping("/company-allocate-record/inner/sum-allocated-balance")
    R<CompanyAllocateSummaryVO> sumAllocatedBalance(@RequestParam("companyId") Integer companyId);

    /**
     * 回收公司名下三类主体全部分配余额至公司账户（分配模式切换为共享模式时调用）。
     * 幂等：余额已清零的主体不重复回收、不重复写流水；返回本次实际回收总额。
     *
     * @param companyId            所属公司ID
     * @param operatorName         操作人账号
     * @param companyName          公司名称（企业账户流水 userInfo 使用，可为空）
     * @param companyBalanceBefore 回退前公司可用余额（企业账户正数流水 beforeBalance 使用）
     * @return 本次实际回收总额（元，无余额时返回 0）
     */
    @PostMapping("/company-allocate-record/inner/recycle-allocated-balance")
    R<BigDecimal> recycleAllocatedBalance(@RequestParam("companyId") Integer companyId,
                                          @RequestParam("operatorName") String operatorName,
                                          @RequestParam(value = "companyName", required = false) String companyName,
                                          @RequestParam("companyBalanceBefore") BigDecimal companyBalanceBefore);
}

 ruoyi-api/ruoyi-api-account/src/main/java/com/ruoyi/account/api/model/TCompanyAllocateRecord.java

@@ -38,6 +38,8 @@
    public static final int SOURCE_EDIT = 2;
    /** 变更来源：额度分配（额度分配弹窗） */
    public static final int SOURCE_ALLOCATE = 3;
    /** 变更来源：账户模式切换（分配模式切换为共享模式，回收用户余额至公司账户） */
    public static final int SOURCE_MODE_SWITCH = 4;

    /** 变更类型：分配（历史数据默认值，金额由公司划拨到用户账户） */
    public static final int CHANGE_TYPE_ALLOCATE = 1;

 ruoyi-api/ruoyi-api-account/src/main/java/com/ruoyi/account/api/vo/CompanyAllocateSummaryVO.java

New file
@@ -0,0 +1,31 @@
package com.ruoyi.account.api.vo;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.io.Serializable;
import java.math.BigDecimal;

/**
 * 公司名下分配余额汇总（VIN码/刷卡卡/白名单手机号三类主体余额与锁定金额合计），
 * 供「分配模式切换为共享模式」时校验可回退金额与在途锁定。
 */
@Data
@ApiModel(value = "公司分配余额汇总")
public class CompanyAllocateSummaryVO implements Serializable {

    private static final long serialVersionUID = 1L;

    @ApiModelProperty(value = "所属公司ID")
    private Integer companyId;

    @ApiModelProperty(value = "三类主体可用余额合计（元）")
    private BigDecimal totalBalance;

    @ApiModelProperty(value = "三类主体充电锁定金额合计（元）")
    private BigDecimal totalLocked;

    @ApiModelProperty(value = "余额大于0的主体数量")
    private Integer balanceUserCount;
}

 ruoyi-api/ruoyi-api-order/src/main/java/com/ruoyi/order/api/factory/ChargingOrderFallbackFactory.java

@@ -259,6 +259,11 @@
            public R<DeviceStartChargingVO> deviceStartCharging(DeviceStartChargingDTO dto) {
                return R.fail("设备主动发起充电鉴权建单失败：" + throwable.getMessage());
            }

            @Override
            public R<Integer> countActiveByCompany(Integer companyId) {
                return R.fail("统计公司进行中充电订单失败：" + throwable.getMessage());
            }
        };
    }
}

 ruoyi-api/ruoyi-api-order/src/main/java/com/ruoyi/order/api/feignClient/ChargingOrderClient.java

@@ -373,4 +373,14 @@
     */
    @PostMapping("/t-charging-order/inner/device-start-charging")
    R<DeviceStartChargingVO> deviceStartCharging(@RequestBody DeviceStartChargingDTO dto);

    /**
     * 统计公司名下进行中的充电订单数（三表合计，状态 2=启动中/3=充电中/4=停止中，
     * 账户模式切换：分配→共享 前校验使用）
     *
     * @param companyId 所属公司ID
     * @return 进行中订单数
     */
    @PostMapping("/t-charging-order/inner/count-active-by-company")
    R<Integer> countActiveByCompany(@RequestParam("companyId") Integer companyId);
}

 ruoyi-api/ruoyi-api-other/src/main/java/com/ruoyi/other/api/domain/TBalanceWarningRecord.java

New file
@@ -0,0 +1,55 @@
package com.ruoyi.other.api.domain;

import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import com.ruoyi.common.core.web.domain.BasePojo;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import lombok.EqualsAndHashCode;

import java.time.LocalDate;

/**
 * <p>
 * 公司余额预警短信提醒记录实体（t_balance_warning_record，按天去重）
 * </p>
 *
 * @author mxcd
 * @since 2026-10-10
 */
@Data
@EqualsAndHashCode(callSuper = false)
@TableName("t_balance_warning_record")
@ApiModel(value = "TBalanceWarningRecord对象", description = "公司余额预警短信提醒记录")
public class TBalanceWarningRecord extends BasePojo {

    private static final long serialVersionUID = 1L;

    @ApiModelProperty(value = "主键")
    @TableId(value = "id", type = IdType.AUTO)
    private Integer id;

    @ApiModelProperty(value = "公司ID（关联t_group_company.id）")
    @TableField("company_id")
    private Integer companyId;

    @ApiModelProperty(value = "预警范围（1=公司账户，2=VIN码，3=刷卡卡，4=白名单用户）")
    @TableField("warn_scope")
    private Integer warnScope;

    @ApiModelProperty(value = "子账户标识（公司级为空串，子账户级为VIN码/卡号/白名单手机号）")
    @TableField("sub_identifier")
    private String subIdentifier;

    @ApiModelProperty(value = "通知手机号")
    @TableField("notify_phone")
    private String notifyPhone;

    @ApiModelProperty(value = "提醒日期（按天去重依据）")
    @TableField("warn_date")
    private LocalDate warnDate;

}

 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/constant/MsgConstants.java

@@ -25,6 +25,10 @@

    /** 桩故障（自动/手动） TEMPLATE_ID */
    public static final String FAULT_TEMPLATE_ID = "37956469a14a47e484a747a1e7e462de";
    /** 公司总账户余额不足提醒 TEMPLATE_ID（参数：公司名称/当前余额/预警线） */
    public static final String COMPANY_BALANCE_WARN_TEMPLATE_ID = "09d153405b8340829f546210e083e5b2";
    /** 公司子账号余额不足提醒 TEMPLATE_ID（参数：公司名称/用户信息/当前余额/预警线） */
    public static final String SUB_BALANCE_WARN_TEMPLATE_ID = "719a86bfb46e40f8aa828191c45f11b2";
    /** 更换手机号短信验证码 AP_ID */
    public static final String CODE_AP_ID = "GH123";
    /** 建桩短信验证码 AP_ID */
@@ -42,4 +46,7 @@
    /** 桩故障（自动/手动） AP_ID */
    public static final String FAULT_AP_ID = "GZ123";

    /** 余额预警（公司总账户/子账号） AP_ID（与充电结束共用） */
    public static final String BALANCE_WARN_AP_ID = "CD123";

}

 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/MsgUtil.java

@@ -220,6 +220,93 @@
        return encode;
    }
    /**
     * 公司总账户余额不足提醒：尊敬的客户您好！您公司{[公司名称]}总账户余额不足，当前余额{[当前余额]}元，已低于预警线{[预警线]}元。为避免影响车辆正常充电，请及时充值。感谢配合！
     * @param phone 手机号
     * @param companyName 公司名称（纯中文，总长度10）
     * @param balance 当前余额（纯数字，总长度10）
     * @param warnAmount 预警线（纯数字，总长度10）
     * @return
     */
    public static String companyBalanceWarnMsg(String phone, String companyName, String balance, String warnAmount){
        return buildBalanceWarnMsg(phone, MsgConstants.COMPANY_BALANCE_WARN_TEMPLATE_ID,
                new String[]{limitChinese(companyName), limitDecimal(balance), limitDecimal(warnAmount)});
    }

    /**
     * 公司子账号余额不足提醒：尊敬的客户您好！您公司{[公司名称]}用户{[用户信息]}子账户余额不足，当前子账户余额{[当前余额]}元，已低于预警线{[预警线]}元。为避免影响车辆正常充电，请及时分配额度。感谢配合！
     * @param phone 手机号
     * @param companyName 公司名称（纯中文，总长度10）
     * @param userInfo 用户信息（中文+字母+数字，总长度10）
     * @param balance 当前余额（纯数字，总长度10）
     * @param warnAmount 预警线（纯数字，总长度10）
     * @return
     */
    public static String subBalanceWarnMsg(String phone, String companyName, String userInfo, String balance, String warnAmount){
        return buildBalanceWarnMsg(phone, MsgConstants.SUB_BALANCE_WARN_TEMPLATE_ID,
                new String[]{limitChinese(companyName), limitUserInfo(userInfo), limitDecimal(balance), limitDecimal(warnAmount)});
    }

    /**
     * 余额预警模板短信组包（公共逻辑）
     */
    private static String buildBalanceWarnMsg(String phone, String templateId, String[] params){
        SubmitTempletReq submitReq = new SubmitTempletReq();
        submitReq.setApId(MsgConstants.BALANCE_WARN_AP_ID);
        submitReq.setEcName(ecName);
        submitReq.setSecretKey(secretKey);
        submitReq.setParams(JSON.toJSONString(params));
        submitReq.setMobiles(phone);
        submitReq.setAddSerial("");
        submitReq.setSign(sign);
        submitReq.setTemplateId(templateId);
        StringBuffer stringBuffer = new StringBuffer();
        stringBuffer.append(submitReq.getEcName());
        stringBuffer.append(submitReq.getApId());
        stringBuffer.append(submitReq.getSecretKey());
        stringBuffer.append(submitReq.getTemplateId());
        stringBuffer.append(submitReq.getMobiles());
        stringBuffer.append(submitReq.getParams());
        stringBuffer.append(submitReq.getSign());
        stringBuffer.append(submitReq.getAddSerial());
        submitReq.setMac(MD5Util.getMD5(stringBuffer.toString()));
        String reqText = JSON.toJSONString(submitReq);
        return Base64.encodeBase64String(reqText.getBytes());
    }

    /**
     * 公司名称参数约束：纯中文，总长度10；剔除非法字符，空值兜底
     */
    private static String limitChinese(String value) {
        String v = value == null ? "" : value.replaceAll("[^\\u4e00-\\u9fa5]", "");
        if (v.length() == 0) {
            v = "公司";
        }
        return v.length() <= 10 ? v : v.substring(0, 10);
    }

    /**
     * 用户信息参数约束：中文+字母+数字，总长度10；剔除非法字符，空值兜底
     */
    private static String limitUserInfo(String value) {
        String v = value == null ? "" : value.replaceAll("[^\\u4e00-\\u9fa5A-Za-z0-9]", "");
        if (v.length() == 0) {
            v = "用户";
        }
        return v.length() <= 10 ? v : v.substring(0, 10);
    }

    /**
     * 金额参数约束：纯数字（允许小数点），总长度10；剔除非法字符，空值兜底
     */
    private static String limitDecimal(String value) {
        String v = value == null ? "" : value.replaceAll("[^\\d.]", "");
        if (v.length() == 0) {
            v = "0";
        }
        return v.length() <= 10 ? v : v.substring(0, 10);
    }

    /**
     * 生成验证码
     * @return
     */

 ruoyi-gateway/src/main/java/com/ruoyi/gateway/filter/SignFilter.java

@@ -95,12 +95,14 @@
     */
    private Mono<Void> authSign(ServerWebExchange exchange, GatewayFilterChain chain, String sign, String nonce_str){
        return DataBufferUtils.join(exchange.getRequest().getBody())
                .defaultIfEmpty(exchange.getResponse().bufferFactory().wrap(new byte[0]))
                .flatMap(dataBuffer -> {
                    byte[] bytes = new byte[dataBuffer.readableByteCount()];
                    dataBuffer.read(bytes);
                    String bodyString = new String(bytes, StandardCharsets.UTF_8);
                    log.info("请求参数：{}", bodyString);
                    if(!authSign(JSON.parseObject(bodyString), sign, nonce_str)){
                    JSONObject bodyJson = StringUtils.isEmpty(bodyString) ? new JSONObject() : JSON.parseObject(bodyString);
                    if(!authSign(bodyJson, sign, nonce_str)){
                        return unauthorizedResponse(exchange, "签名验证失败！");
                    }
                    DataBufferUtils.release(dataBuffer);

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TAppUserController.java

@@ -1722,6 +1722,16 @@
                        sendMessageDTO.getChargingCapacity(), sendMessageDTO.getChargingFee());
                String result4 = HttpUtils.post(MsgConstants.SEND_URL, reqStr4);
                return R.ok(result4);
            case 5:
                String reqStr5 = MsgUtil.companyBalanceWarnMsg(sendMessageDTO.getPhone(), sendMessageDTO.getCompanyName(),
                        sendMessageDTO.getBalance(), sendMessageDTO.getWarnAmount());
                String result5 = HttpUtils.post(MsgConstants.SEND_URL, reqStr5);
                return R.ok(result5);
            case 6:
                String reqStr6 = MsgUtil.subBalanceWarnMsg(sendMessageDTO.getPhone(), sendMessageDTO.getCompanyName(),
                        sendMessageDTO.getUserInfo(), sendMessageDTO.getBalance(), sendMessageDTO.getWarnAmount());
                String result6 = HttpUtils.post(MsgConstants.SEND_URL, reqStr6);
                return R.ok(result6);
            default:
                String reqStr3 = MsgUtil.faultMsg(sendMessageDTO.getPhone(), sendMessageDTO.getSite(), sendMessageDTO.getChargeGun());
                String result3 = HttpUtils.post(MsgConstants.SEND_URL, reqStr3);

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/controller/TCompanyAllocateRecordController.java

@@ -3,6 +3,7 @@
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.ruoyi.account.api.dto.CompanyAllocateRecordQueryDTO;
import com.ruoyi.account.api.model.TCompanyAllocateRecord;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;
import com.ruoyi.account.service.TCompanyAllocateRecordService;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.web.controller.BaseController;
@@ -70,4 +71,36 @@
            return R.fail("查询消费流水订单号失败:" + ex.getMessage());
        }
    }

    /**
     * 内部接口：统计公司名下三类主体可用余额与充电锁定金额合计（账户模式切换前校验使用，只读）
     */
    @ApiOperation(value = "内部-统计公司分配余额", tags = {"内部调用"})
    @PostMapping("/inner/sum-allocated-balance")
    public R<CompanyAllocateSummaryVO> sumAllocatedBalance(@RequestParam("companyId") Integer companyId) {
        try {
            return R.ok(companyAllocateRecordService.sumAllocatedBalance(companyId));
        } catch (RuntimeException ex) {
            logger.error("统计公司分配余额失败：companyId={}", companyId, ex);
            return R.fail("统计公司分配余额失败:" + ex.getMessage());
        }
    }

    /**
     * 内部接口：回收公司名下三类主体全部分配余额（账户模式切换：分配→共享，幂等）
     */
    @ApiOperation(value = "内部-回收公司分配余额", tags = {"内部调用"})
    @PostMapping("/inner/recycle-allocated-balance")
    public R<BigDecimal> recycleAllocatedBalance(@RequestParam("companyId") Integer companyId,
                                                 @RequestParam("operatorName") String operatorName,
                                                 @RequestParam(value = "companyName", required = false) String companyName,
                                                 @RequestParam("companyBalanceBefore") BigDecimal companyBalanceBefore) {
        try {
            return R.ok(companyAllocateRecordService.recycleAllocatedBalance(companyId, operatorName, companyName,
                    companyBalanceBefore));
        } catch (RuntimeException ex) {
            logger.error("回收公司分配余额失败：companyId={}", companyId, ex);
            return R.fail("回收公司分配余额失败:" + ex.getMessage());
        }
    }
}

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/mapper/TAppUserWhitelistMapper.java

@@ -36,4 +36,9 @@
     * @return 更新行数
     */
    int addBalance(@Param("id") Long id, @Param("amount") BigDecimal amount, @Param("updateBy") String updateBy);

    /**
     * 原子清零余额（账户模式切换回收专用：仅当余额>0时清零，返回受影响行数，天然幂等）
     */
    int clearBalance(@Param("id") Long id, @Param("updateBy") String updateBy);
}

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/mapper/TChargingCardMapper.java

@@ -59,4 +59,9 @@
     * 批量查询已存在的充电扣款流水订单号。
     */
    List<String> selectDeductedOrderCodes(@Param("orderCodes") List<String> orderCodes);

    /**
     * 原子清零余额（账户模式切换回收专用：仅当余额>0时清零，返回受影响行数，天然幂等）
     */
    int clearBalance(@Param("id") Long id, @Param("updateBy") Long updateBy);
}

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/mapper/TVinManagementMapper.java

@@ -16,6 +16,8 @@
    int countByVin(@Param("vin") String vin, @Param("excludeId") Long excludeId);
    /** 余额原子累加（额度分配专用，null 视为 0） */
    int addBalance(@Param("id") Long id, @Param("amount") BigDecimal amount, @Param("updateBy") Long updateBy);
    /** 原子清零余额（账户模式切换回收专用：仅当余额>0时清零，返回受影响行数，天然幂等） */
    int clearBalance(@Param("id") Long id, @Param("updateBy") Long updateBy);
    List<TVinManagement> selectAppletVehicleList(@Param("appUserId") Long appUserId);
    TVinManagement selectEnabledVehicle(@Param("keyword") String keyword);
    int bindAppletVehicle(@Param("id") Long id, @Param("appUserId") Long appUserId);

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/service/TCompanyAllocateRecordService.java

@@ -4,6 +4,7 @@
import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.account.api.dto.CompanyAllocateRecordQueryDTO;
import com.ruoyi.account.api.model.TCompanyAllocateRecord;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;

import java.math.BigDecimal;

@@ -70,4 +71,26 @@
     * @return 已存在消费流水的订单号集合，无匹配返回空集合
     */
    java.util.List<String> listConsumedOrderCodes(java.util.List<String> orderCodes);

    /**
     * 统计公司名下三类主体（VIN码/刷卡/白名单手机号）可用余额与充电锁定金额合计（只读，
     * 账户模式从分配切换为共享前的校验与预加回使用）。
     *
     * @param companyId 所属公司ID
     */
    CompanyAllocateSummaryVO sumAllocatedBalance(Integer companyId);

    /**
     * 回收公司名下三类主体全部分配余额至公司账户（账户模式：分配→共享）。
     * <p>内部按固定顺序抢占 VIN/卡/白名单三把公司级并发锁，与额度分配操作串行；
     * 余额清零与流水写入同事务，幂等（重复调用时无余额可回收，返回 0，不重复写流水）。</p>
     *
     * @param companyId            所属公司ID
     * @param operatorName         操作人账号
     * @param companyName          公司名称（企业账户流水 userInfo，可为空）
     * @param companyBalanceBefore 回退前公司可用余额（企业账户正数流水 beforeBalance）
     * @return 本次实际回收总额（元，无余额时返回 0）
     */
    BigDecimal recycleAllocatedBalance(Integer companyId, String operatorName, String companyName,
                                       BigDecimal companyBalanceBefore);
}

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/service/impl/TAppUserWhitelistServiceImpl.java

@@ -700,6 +700,13 @@
        if (Objects.equals(scopeType, SCOPE_PARTNER) && saveDTO.getPartnerId() == null) {
            throw new ServiceException("请选择加盟商");
        }
        // 所属公司与所属车队必填：白名单用户归属企业，充电完全按企业优惠结算
        if (saveDTO.getCompanyId() == null) {
            throw new ServiceException("请选择所属公司");
        }
        if (saveDTO.getFleetId() == null) {
            throw new ServiceException("请选择所属车队");
        }
        validatePartnerDataScope(saveDTO);
        TAppUserWhitelist exists = getByPhone(saveDTO.getPhone());
        if (saveDTO.getId() == null && exists != null) {

 ruoyi-service/ruoyi-account/src/main/java/com/ruoyi/account/service/impl/TCompanyAllocateRecordServiceImpl.java

@@ -4,18 +4,32 @@
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.account.api.dto.CompanyAllocateRecordQueryDTO;
import com.ruoyi.account.api.model.TAppUserWhitelist;
import com.ruoyi.account.api.model.TChargingCard;
import com.ruoyi.account.api.model.TCompanyAllocateRecord;
import com.ruoyi.account.api.model.TVinManagement;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;
import com.ruoyi.account.mapper.TAppUserWhitelistMapper;
import com.ruoyi.account.mapper.TChargingCardMapper;
import com.ruoyi.account.mapper.TCompanyAllocateRecordMapper;
import com.ruoyi.account.mapper.TVinManagementMapper;
import com.ruoyi.account.service.TCompanyAllocateRecordService;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.security.utils.SecurityUtils;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDateTime;
import java.util.List;
import java.util.concurrent.TimeUnit;

/**
 * 公司额度分配记录服务实现：对外提供分页查询与统一流水写入。
@@ -34,6 +48,27 @@
    private static final int MAX_REMARK_LENGTH = 255;
    /** charging_order_code 列长度（varchar(64)） */
    private static final int MAX_ORDER_CODE_LENGTH = 64;

    /** 模式切换回收锁：与额度分配同前缀、按公司串行，防止切换与分配并发导致资金不一致 */
    private static final String RECYCLE_LOCK_PREFIX_VIN = "VIN_QUOTA:COMPANY:";
    private static final String RECYCLE_LOCK_PREFIX_CARD = "CHARGING_CARD_QUOTA:COMPANY:";
    private static final String RECYCLE_LOCK_PREFIX_WHITELIST = "APP_USER_WHITELIST_QUOTA:COMPANY:";
    /** 获取锁最长等待时间（秒） */
    private static final long LOCK_WAIT_SECONDS = 5L;
    /** 锁自动释放时间（秒），兜住异常未解锁的场景 */
    private static final long LOCK_LEASE_SECONDS = 30L;

    @Resource
    private RedissonClient redissonClient;

    @Resource
    private TVinManagementMapper vinManagementMapper;

    @Resource
    private TChargingCardMapper chargingCardMapper;

    @Resource
    private TAppUserWhitelistMapper appUserWhitelistMapper;

    @Override
    public IPage<TCompanyAllocateRecord> selectRecordPage(CompanyAllocateRecordQueryDTO query) {
@@ -131,6 +166,203 @@
        return consumed;
    }

    @Override
    public CompanyAllocateSummaryVO sumAllocatedBalance(Integer companyId) {
        CompanyAllocateSummaryVO summary = new CompanyAllocateSummaryVO();
        summary.setCompanyId(companyId);
        BigDecimal totalBalance = BigDecimal.ZERO.setScale(2, RoundingMode.HALF_UP);
        BigDecimal totalLocked = BigDecimal.ZERO.setScale(2, RoundingMode.HALF_UP);
        int balanceUserCount = 0;
        if (companyId == null) {
            return summary;
        }
        // VIN码（delFlag 逻辑删除由 @TableLogic 自动过滤）
        List<TVinManagement> vins = vinManagementMapper.selectList(
                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<TVinManagement>()
                        .eq(TVinManagement::getCompanyId, companyId)
                        .gt(TVinManagement::getBalance, BigDecimal.ZERO));
        if (vins != null) {
            for (TVinManagement vin : vins) {
                totalBalance = totalBalance.add(normalizeMoney(vin.getBalance()));
                totalLocked = totalLocked.add(normalizeMoney(vin.getLockedAmount()));
                balanceUserCount++;
            }
        }
        // 刷卡卡
        List<TChargingCard> cards = chargingCardMapper.selectList(
                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<TChargingCard>()
                        .eq(TChargingCard::getCompanyId, companyId)
                        .gt(TChargingCard::getBalance, BigDecimal.ZERO));
        if (cards != null) {
            for (TChargingCard card : cards) {
                totalBalance = totalBalance.add(normalizeMoney(card.getBalance()));
                totalLocked = totalLocked.add(normalizeMoney(card.getLockedAmount()));
                balanceUserCount++;
            }
        }
        // 白名单手机号
        List<TAppUserWhitelist> whitelists = appUserWhitelistMapper.selectList(
                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<TAppUserWhitelist>()
                        .eq(TAppUserWhitelist::getCompanyId, companyId)
                        .gt(TAppUserWhitelist::getBalance, BigDecimal.ZERO));
        if (whitelists != null) {
            for (TAppUserWhitelist whitelist : whitelists) {
                totalBalance = totalBalance.add(normalizeMoney(whitelist.getBalance()));
                totalLocked = totalLocked.add(normalizeMoney(whitelist.getLockedAmount()));
                balanceUserCount++;
            }
        }
        summary.setTotalBalance(totalBalance);
        summary.setTotalLocked(totalLocked);
        summary.setBalanceUserCount(balanceUserCount);
        return summary;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public BigDecimal recycleAllocatedBalance(Integer companyId, String operatorName, String companyName,
                                              BigDecimal companyBalanceBefore) {
        if (companyId == null) {
            throw new ServiceException("公司ID不能为空");
        }
        String operator = truncate(operatorName, MAX_USER_TEXT_LENGTH);
        // 按固定顺序抢占三把公司级锁（与三类额度分配操作互斥，顺序固定避免死锁）
        RLock vinLock = redissonClient.getLock(RECYCLE_LOCK_PREFIX_VIN + companyId);
        RLock cardLock = redissonClient.getLock(RECYCLE_LOCK_PREFIX_CARD + companyId);
        RLock whitelistLock = redissonClient.getLock(RECYCLE_LOCK_PREFIX_WHITELIST + companyId);
        boolean vinLocked = tryRecycleLock(vinLock);
        boolean cardLocked = false;
        boolean whitelistLocked = false;
        try {
            cardLocked = tryRecycleLock(cardLock);
            try {
                whitelistLocked = tryRecycleLock(whitelistLock);
                return doRecycleAllocatedBalance(companyId, operator, companyName, companyBalanceBefore);
            } finally {
                unlockRecycle(whitelistLock, whitelistLocked);
            }
        } finally {
            unlockRecycle(cardLock, cardLocked);
            unlockRecycle(vinLock, vinLocked);
        }
    }

    /**
     * 锁内回收实现：清零三类主体余额并写流水（与余额清零同事务，异常整体回滚），返回实际回收总额。
     */
    private BigDecimal doRecycleAllocatedBalance(Integer companyId, String operator, String companyName,
                                                 BigDecimal companyBalanceBefore) {
        Long operatorId = currentUserId();
        BigDecimal total = BigDecimal.ZERO.setScale(2, RoundingMode.HALF_UP);
        String remark = "账户模式切换为共享模式，回收分配余额至公司账户";
        // VIN码
        List<TVinManagement> vins = vinManagementMapper.selectList(
                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<TVinManagement>()
                        .eq(TVinManagement::getCompanyId, companyId)
                        .gt(TVinManagement::getBalance, BigDecimal.ZERO));
        if (vins != null) {
            for (TVinManagement vin : vins) {
                BigDecimal before = normalizeMoney(vin.getBalance());
                if (vinManagementMapper.clearBalance(vin.getId(), operatorId) == 1) {
                    total = total.add(before);
                    recordModeSwitchRecord(companyId, TCompanyAllocateRecord.USER_TYPE_VIN, vin.getVin(),
                            vin.getPlateNumber(), operator, operatorId, before, before.negate(), remark);
                }
            }
        }
        // 刷卡卡
        List<TChargingCard> cards = chargingCardMapper.selectList(
                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<TChargingCard>()
                        .eq(TChargingCard::getCompanyId, companyId)
                        .gt(TChargingCard::getBalance, BigDecimal.ZERO));
        if (cards != null) {
            for (TChargingCard card : cards) {
                BigDecimal before = normalizeMoney(card.getBalance());
                if (chargingCardMapper.clearBalance(card.getId(), operatorId) == 1) {
                    total = total.add(before);
                    recordModeSwitchRecord(companyId, TCompanyAllocateRecord.USER_TYPE_CARD, card.getCardNo(),
                            null, operator, operatorId, before, before.negate(), remark);
                }
            }
        }
        // 白名单手机号
        List<TAppUserWhitelist> whitelists = appUserWhitelistMapper.selectList(
                new com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper<TAppUserWhitelist>()
                        .eq(TAppUserWhitelist::getCompanyId, companyId)
                        .gt(TAppUserWhitelist::getBalance, BigDecimal.ZERO));
        if (whitelists != null) {
            for (TAppUserWhitelist whitelist : whitelists) {
                BigDecimal before = normalizeMoney(whitelist.getBalance());
                if (appUserWhitelistMapper.clearBalance(whitelist.getId(), operator) == 1) {
                    total = total.add(before);
                    recordModeSwitchRecord(companyId, TCompanyAllocateRecord.USER_TYPE_WHITELIST,
                            whitelist.getPhone(), whitelist.getName(), operator, operatorId, before,
                            before.negate(), remark);
                }
            }
        }
        // 企业账户正数流水：公司余额加回留痕（与用户负流水同事务）
        if (total.signum() > 0) {
            String companyInfo = StringUtils.isNotBlank(companyName) ? companyName : "企业账户";
            recordModeSwitchRecord(companyId, TCompanyAllocateRecord.USER_TYPE_COMPANY, companyInfo, null,
                    operator, operatorId, normalizeMoney(companyBalanceBefore), total, remark);
        }
        return total;
    }

    /** 写入一条模式切换回退流水（change_source=4），写入失败抛出异常由事务回滚保证与余额清零一致 */
    private void recordModeSwitchRecord(Integer companyId, int userType, String userInfo, String userName,
                                        String operator, Long operatorId, BigDecimal beforeBalance,
                                        BigDecimal amount, String remark) {
        BigDecimal before = normalizeMoney(beforeBalance);
        BigDecimal change = normalizeMoney(amount);
        TCompanyAllocateRecord record = new TCompanyAllocateRecord();
        record.setCompanyId(companyId);
        record.setUserType(userType);
        record.setUserInfo(truncate(userInfo, MAX_USER_TEXT_LENGTH));
        record.setUserName(truncate(userName, MAX_USER_TEXT_LENGTH));
        record.setChangeSource(TCompanyAllocateRecord.SOURCE_MODE_SWITCH);
        record.setChangeType(TCompanyAllocateRecord.CHANGE_TYPE_ALLOCATE);
        record.setBeforeBalance(before);
        record.setAmount(change);
        record.setAfterBalance(before.add(change));
        record.setOperatorId(operatorId);
        record.setOperatorName(operator);
        record.setOperateTime(LocalDateTime.now());
        record.setRemark(truncate(remark, MAX_REMARK_LENGTH));
        record.setCreateTime(record.getOperateTime());
        if (!save(record)) {
            throw new ServiceException("模式切换回退流水写入失败");
        }
    }

    /** 抢占回收并发锁，抢占失败抛出业务异常 */
    private boolean tryRecycleLock(RLock lock) {
        try {
            if (!lock.tryLock(LOCK_WAIT_SECONDS, LOCK_LEASE_SECONDS, TimeUnit.SECONDS)) {
                throw new ServiceException("公司额度变更操作正在处理中，请稍后重试");
            }
            return true;
        } catch (InterruptedException ex) {
            Thread.currentThread().interrupt();
            throw new ServiceException("公司额度变更操作正在处理中，请稍后重试");
        }
    }

    /** 释放回收并发锁（仅释放当前线程持有的锁，异常仅记录日志） */
    private void unlockRecycle(RLock lock, boolean locked) {
        if (!locked) {
            return;
        }
        try {
            if (lock.isHeldByCurrentThread()) {
                lock.unlock();
            }
        } catch (Exception ex) {
            log.warn("模式切换回收锁释放失败，lockName={}", lock.getName(), ex);
        }
    }

    /**
     * 消费流水写入公共实现
     *

 ruoyi-service/ruoyi-account/src/main/resources/mapper/account/TAppUserWhitelistMapper.xml

@@ -59,4 +59,9 @@
        set balance = IFNULL(balance, 0) + #{amount}, update_time = now(), update_by = #{updateBy}
        where id = #{id} and del_flag = 0
    </update>
    <update id="clearBalance">
        update t_app_user_whitelist
        set balance = 0, update_time = now(), update_by = #{updateBy}
        where id = #{id} and del_flag = 0 and balance &gt; 0
    </update>
</mapper>

 ruoyi-service/ruoyi-account/src/main/resources/mapper/account/TChargingCardMapper.xml

@@ -147,4 +147,15 @@
        </foreach>
    </select>

    <!-- 原子清零余额：账户模式切换回收专用，仅当余额>0时清零，天然幂等 -->
    <update id="clearBalance">
        UPDATE t_charging_card
        SET balance = 0,
            update_time = NOW(),
            update_by = #{updateBy}
        WHERE id = #{id}
          AND del_flag = 0
          AND balance &gt; 0
    </update>

</mapper>

 ruoyi-service/ruoyi-account/src/main/resources/mapper/account/TVinManagementMapper.xml

@@ -64,4 +64,9 @@
        SET balance = IFNULL(balance, 0) + #{amount}, update_time = NOW(), update_by = #{updateBy}
        WHERE id = #{id} AND del_flag = 0
    </update>
    <update id="clearBalance">
        UPDATE t_vin_management
        SET balance = 0, update_time = NOW(), update_by = #{updateBy}
        WHERE id = #{id} AND del_flag = 0 AND balance &gt; 0
    </update>
</mapper>

 ruoyi-service/ruoyi-account/src/test/java/com/ruoyi/account/service/impl/TCompanyAllocateRecordServiceImplTest.java

@@ -3,9 +3,17 @@
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.account.api.dto.CompanyAllocateRecordQueryDTO;
import com.ruoyi.account.api.model.TAppUserWhitelist;
import com.ruoyi.account.api.model.TChargingCard;
import com.ruoyi.account.api.model.TCompanyAllocateRecord;
import com.ruoyi.account.api.model.TVinManagement;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;
import com.ruoyi.account.mapper.TAppUserWhitelistMapper;
import com.ruoyi.account.mapper.TChargingCardMapper;
import com.ruoyi.account.mapper.TCompanyAllocateRecordMapper;
import com.ruoyi.account.mapper.TVinManagementMapper;
import com.ruoyi.common.core.context.SecurityContextHolder;
import com.ruoyi.common.core.exception.ServiceException;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -13,17 +21,26 @@
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;
import org.springframework.test.util.ReflectionTestUtils;

import java.math.BigDecimal;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.TimeUnit;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.lenient;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
@@ -35,13 +52,23 @@
class TCompanyAllocateRecordServiceImplTest {

    @Mock private TCompanyAllocateRecordMapper mapper;
    @Mock private TVinManagementMapper vinMapper;
    @Mock private TChargingCardMapper cardMapper;
    @Mock private TAppUserWhitelistMapper whitelistMapper;
    @Mock private RedissonClient redissonClient;
    @Mock private RLock lock;
    private TCompanyAllocateRecordServiceImpl service;

    @BeforeEach
    void setUp() {
        service = spy(new TCompanyAllocateRecordServiceImpl());
        ReflectionTestUtils.setField(service, "baseMapper", mapper);
        ReflectionTestUtils.setField(service, "vinManagementMapper", vinMapper);
        ReflectionTestUtils.setField(service, "chargingCardMapper", cardMapper);
        ReflectionTestUtils.setField(service, "appUserWhitelistMapper", whitelistMapper);
        ReflectionTestUtils.setField(service, "redissonClient", redissonClient);
        lenient().when(mapper.insert(any(TCompanyAllocateRecord.class))).thenReturn(1);
        lenient().when(redissonClient.getLock(anyString())).thenReturn(lock);
        SecurityContextHolder.setUserId("123");
        SecurityContextHolder.setUserName("admin");
    }
@@ -161,6 +188,121 @@
        return captor.getValue();
    }

    // ============ 账户模式切换回收相关 ============

    @Test
    void sumAllocatedBalanceAggregatesThreeTypes() {
        TVinManagement vin = new TVinManagement();
        vin.setId(1L);
        vin.setBalance(new BigDecimal("10.50"));
        vin.setLockedAmount(new BigDecimal("2.00"));
        TVinManagement vin2 = new TVinManagement();
        vin2.setId(2L);
        vin2.setBalance(new BigDecimal("5.25"));
        vin2.setLockedAmount(BigDecimal.ZERO);
        when(vinMapper.selectList(any())).thenReturn(Arrays.asList(vin, vin2));

        TChargingCard card = new TChargingCard();
        card.setId(3L);
        card.setBalance(new BigDecimal("8.00"));
        card.setLockedAmount(new BigDecimal("1.50"));
        when(cardMapper.selectList(any())).thenReturn(Collections.singletonList(card));

        TAppUserWhitelist whitelist = new TAppUserWhitelist();
        whitelist.setId(4L);
        whitelist.setBalance(new BigDecimal("6.00"));
        whitelist.setLockedAmount(BigDecimal.ZERO);
        when(whitelistMapper.selectList(any())).thenReturn(Collections.singletonList(whitelist));

        CompanyAllocateSummaryVO summary = service.sumAllocatedBalance(9);

        assertEquals(9, summary.getCompanyId());
        assertEquals(new BigDecimal("29.75"), summary.getTotalBalance());
        assertEquals(new BigDecimal("3.50"), summary.getTotalLocked());
        assertEquals(4, summary.getBalanceUserCount());
    }

    @Test
    void recycleAllocatedBalanceClearsAndWritesBothSides() throws InterruptedException {
        when(lock.tryLock(5L, 30L, TimeUnit.SECONDS)).thenReturn(true);
        when(lock.isHeldByCurrentThread()).thenReturn(true);

        TVinManagement vin = new TVinManagement();
        vin.setId(1L);
        vin.setBalance(new BigDecimal("10.00"));
        vin.setVin("LVIN0001");
        vin.setPlateNumber("粤A12345");
        when(vinMapper.selectList(any())).thenReturn(Collections.singletonList(vin));
        when(vinMapper.clearBalance(eq(1L), eq(123L))).thenReturn(1);

        TChargingCard card = new TChargingCard();
        card.setId(2L);
        card.setBalance(new BigDecimal("20.00"));
        card.setCardNo("CARD0001");
        when(cardMapper.selectList(any())).thenReturn(Collections.singletonList(card));
        when(cardMapper.clearBalance(eq(2L), eq(123L))).thenReturn(1);

        TAppUserWhitelist whitelist = new TAppUserWhitelist();
        whitelist.setId(3L);
        whitelist.setBalance(new BigDecimal("30.00"));
        whitelist.setPhone("13800000000");
        whitelist.setName("张三");
        when(whitelistMapper.selectList(any())).thenReturn(Collections.singletonList(whitelist));
        when(whitelistMapper.clearBalance(eq(3L), eq("admin"))).thenReturn(1);

        BigDecimal recycled = service.recycleAllocatedBalance(9, "admin", "测试公司", new BigDecimal("100.00"));

        assertEquals(new BigDecimal("60.00"), recycled);
        verify(vinMapper).clearBalance(1L, 123L);
        verify(cardMapper).clearBalance(2L, 123L);
        verify(whitelistMapper).clearBalance(3L, "admin");
        // 3 条用户负流水 + 1 条企业账户正流水
        verify(mapper, times(4)).insert(any(TCompanyAllocateRecord.class));
        ArgumentCaptor<TCompanyAllocateRecord> captor = ArgumentCaptor.forClass(TCompanyAllocateRecord.class);
        verify(mapper, times(4)).insert(captor.capture());
        List<TCompanyAllocateRecord> records = captor.getAllValues();
        TCompanyAllocateRecord companyRecord = records.get(records.size() - 1);
        assertEquals(TCompanyAllocateRecord.USER_TYPE_COMPANY, companyRecord.getUserType());
        assertEquals("测试公司", companyRecord.getUserInfo());
        assertEquals(TCompanyAllocateRecord.SOURCE_MODE_SWITCH, companyRecord.getChangeSource());
        assertEquals(new BigDecimal("100.00"), companyRecord.getBeforeBalance());
        assertEquals(new BigDecimal("60.00"), companyRecord.getAmount());
        assertEquals(new BigDecimal("160.00"), companyRecord.getAfterBalance());
        for (int i = 0; i < 3; i++) {
            assertEquals(TCompanyAllocateRecord.SOURCE_MODE_SWITCH, records.get(i).getChangeSource());
            assertTrue(records.get(i).getAmount().signum() < 0);
        }
    }

    @Test
    void recycleAllocatedBalanceIsIdempotentWhenNoBalanceLeft() throws InterruptedException {
        when(lock.tryLock(5L, 30L, TimeUnit.SECONDS)).thenReturn(true);
        when(lock.isHeldByCurrentThread()).thenReturn(true);
        when(vinMapper.selectList(any())).thenReturn(Collections.emptyList());
        when(cardMapper.selectList(any())).thenReturn(Collections.emptyList());
        when(whitelistMapper.selectList(any())).thenReturn(Collections.emptyList());

        BigDecimal recycled = service.recycleAllocatedBalance(9, "admin", "测试公司", new BigDecimal("100.00"));

        assertEquals(new BigDecimal("0.00"), recycled);
        verify(mapper, never()).insert(any(TCompanyAllocateRecord.class));
    }

    @Test
    void recycleAllocatedBalanceThrowsWhenLockBusy() throws InterruptedException {
        when(lock.tryLock(5L, 30L, TimeUnit.SECONDS)).thenReturn(false);

        assertThrows(ServiceException.class,
                () -> service.recycleAllocatedBalance(9, "admin", "测试公司", new BigDecimal("100.00")));
        verify(vinMapper, never()).selectList(any());
    }

    @Test
    void recycleAllocatedBalanceRejectsMissingCompany() {
        assertThrows(ServiceException.class, () -> service.recycleAllocatedBalance(null, "admin", null, null));
        verify(mapper, never()).insert(any(TCompanyAllocateRecord.class));
    }

    private String repeat(char value, int count) {
        StringBuilder builder = new StringBuilder(count);
        for (int i = 0; i < count; i++) {

 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/controller/TChargingOrderController.java

@@ -2432,10 +2432,38 @@
        }
        return R.ok(result);
    }
    
    
    
    

    /**
     * 内部接口：统计公司名下进行中充电订单数（三表合计，状态 2=启动中/3=充电中/4=停止中，
     * 账户模式切换：分配→共享 前校验使用）
     */
    @PostMapping("/inner/count-active-by-company")
    public R<Integer> countActiveByCompany(@RequestParam("companyId") Integer companyId) {
        if (companyId == null) {
            return R.ok(0);
        }
        try {
            List<Integer> activeStatuses = Arrays.asList(2, 3, 4);
            long count = 0L;
            count += chargingOrderService.lambdaQuery()
                    .eq(TChargingOrder::getCompanyId, companyId)
                    .in(TChargingOrder::getStatus, activeStatuses)
                    .count();
            count += cardChargingOrderService.lambdaQuery()
                    .eq(TCardChargingOrder::getCompanyId, companyId)
                    .in(TCardChargingOrder::getStatus, activeStatuses)
                    .count();
            count += vinChargingOrderService.lambdaQuery()
                    .eq(TVinChargingOrder::getCompanyId, companyId)
                    .in(TVinChargingOrder::getStatus, activeStatuses)
                    .count();
            return R.ok((int) count);
        } catch (RuntimeException ex) {
            log.error("统计公司进行中充电订单失败：companyId={}", companyId, ex);
            return R.fail("统计公司进行中充电订单失败:" + ex.getMessage());
        }
    }

    @RequiresPermissions(value = {"/chargingOperationAnalysis"}, logical = Logical.OR)
    @ResponseBody
    @PostMapping(value = "/charging/statistics")

 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/mapper/TVinChargingOrderMapper.java

@@ -19,9 +19,10 @@

    long count(@Param("query") VinChargingOrderQuery query);

    long countAppletOrders(@Param("vinIds") List<Long> vinIds);
    long countAppletOrders(@Param("appUserId") Long appUserId, @Param("vinIds") List<Long> vinIds);

    List<MyVinChargingOrderList> pageAppletOrders(@Param("vinIds") List<Long> vinIds,
    List<MyVinChargingOrderList> pageAppletOrders(@Param("appUserId") Long appUserId,
                                                   @Param("vinIds") List<Long> vinIds,
                                                   @Param("offset") long offset,
                                                   @Param("pageSize") long pageSize);


 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TVinChargingOrderServiceImpl.java

@@ -251,10 +251,10 @@
            page.setRecords(Collections.emptyList());
            return page;
        }
        long total = baseMapper.countAppletOrders(vinIds);
        long total = baseMapper.countAppletOrders(appUserId, vinIds);
        page.setTotal(total);
        List<MyVinChargingOrderList> records = total == 0 ? Collections.emptyList()
                : baseMapper.pageAppletOrders(vinIds, (long) (current - 1) * size, size);
                : baseMapper.pageAppletOrders(appUserId, vinIds, (long) (current - 1) * size, size);
        fillAppletExtra(records);
        page.setRecords(records);
        return page;
@@ -482,7 +482,9 @@
                tokenService.getLoginUserApplet().getUserId());
        List<Long> vinIds = response == null ? Collections.emptyList()
                : Optional.ofNullable(response.getData()).orElse(Collections.emptyList());
        return vinIds.contains(order.getVinId()) ? order : null;
        // VIN 可换绑：除校验 VIN 当前归属外，还必须校验订单下单用户与当前登录用户一致，防止新绑定用户查看他人历史订单
        Long appUserId = tokenService.getLoginUserApplet().getUserId();
        return vinIds.contains(order.getVinId()) && appUserId.equals(order.getAppUserId()) ? order : null;
    }

    private Long toEpochMilli(LocalDateTime time) {

 ruoyi-service/ruoyi-order/src/main/resources/mapper/order/TVinChargingOrderMapper.xml

@@ -42,6 +42,7 @@
        SELECT COUNT(1)
        FROM t_vin_charging_order o
        WHERE o.del_flag = 0
          AND o.app_user_id = #{appUserId}
          AND o.vin_id IN
        <foreach collection="vinIds" item="vinId" open="(" separator="," close=")">
            #{vinId}
@@ -63,6 +64,7 @@
               ) THEN 2 ELSE 1 END AS evaluate
        FROM t_vin_charging_order o
        WHERE o.del_flag = 0
          AND o.app_user_id = #{appUserId}
          AND o.vin_id IN
        <foreach collection="vinIds" item="vinId" open="(" separator="," close=")">
            #{vinId}

 ruoyi-service/ruoyi-order/src/test/java/com/ruoyi/order/mapper/VinChargingOrderMapperStructureTest.java

@@ -37,6 +37,7 @@
        assertTrue(mapper.contains("group by charging_order_id"));
        assertTrue(mapper.contains("pageappletorders"));
        assertTrue(mapper.contains("o.vin_id in"));
        assertTrue(mapper.contains("o.app_user_id = #{appuserid}"));
        assertTrue(mapper.contains("order by o.create_time desc, o.id desc"));
        assertTrue(mapper.contains("limit #{offset}, #{pagesize}"));
        assertTrue(mapper.contains("getchargingvinstatus"));

 ruoyi-service/ruoyi-order/src/test/java/com/ruoyi/order/service/impl/TVinChargingOrderAppletServiceTest.java

@@ -27,6 +27,7 @@
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.anyList;
import static org.mockito.ArgumentMatchers.anyLong;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
@@ -61,10 +62,10 @@
        loginUser.setUserId(88L);
        when(tokenService.getLoginUserApplet()).thenReturn(loginUser);
        when(vinManagementClient.getVinIdsByAppUserId(88L)).thenReturn(R.ok(Arrays.asList(11L, 22L)));
        when(mapper.countAppletOrders(Arrays.asList(11L, 22L))).thenReturn(1L);
        when(mapper.countAppletOrders(88L, Arrays.asList(11L, 22L))).thenReturn(1L);
        MyVinChargingOrderList order = new MyVinChargingOrderList();
        order.setId(1001L);
        when(mapper.pageAppletOrders(Arrays.asList(11L, 22L), 10L, 10L))
        when(mapper.pageAppletOrders(88L, Arrays.asList(11L, 22L), 10L, 10L))
                .thenReturn(Collections.singletonList(order));

        PageInfo<MyVinChargingOrderList> result = service.pageAppletOrders(2, 10);
@@ -72,7 +73,8 @@
        assertEquals(1L, result.getTotal());
        assertEquals(1001L, result.getRecords().get(0).getId());
        verify(vinManagementClient).getVinIdsByAppUserId(88L);
        verify(mapper).pageAppletOrders(Arrays.asList(11L, 22L), 10L, 10L);
        verify(mapper).countAppletOrders(88L, Arrays.asList(11L, 22L));
        verify(mapper).pageAppletOrders(88L, Arrays.asList(11L, 22L), 10L, 10L);
    }

    @Test
@@ -86,8 +88,8 @@

        assertEquals(0L, result.getTotal());
        assertEquals(0, result.getRecords().size());
        verify(mapper, never()).countAppletOrders(anyList());
        verify(mapper, never()).pageAppletOrders(anyList(), eq(0L), eq(10L));
        verify(mapper, never()).countAppletOrders(anyLong(), anyList());
        verify(mapper, never()).pageAppletOrders(anyLong(), anyList(), eq(0L), eq(10L));
    }

    @Test
@@ -99,6 +101,7 @@
        TVinChargingOrder order = new TVinChargingOrder();
        order.setId(1001L);
        order.setVinId(11L);
        order.setAppUserId(88L);
        order.setCode("VD_1001");
        order.setOrderAmount(new BigDecimal("18.50"));
        order.setElectrovalence(new BigDecimal("12.30"));
@@ -129,4 +132,21 @@
        assertTrue(service.appletDetail(1001L).isEmpty());
        verify(mapper, never()).accountingStrategyList(1001L);
    }

    @Test
    void returnsEmptyDetailWhenVinReboundAndOrderBelongsToPreviousUser() {
        LoginUserApplet loginUser = new LoginUserApplet();
        loginUser.setUserId(88L);
        when(tokenService.getLoginUserApplet()).thenReturn(loginUser);
        // VIN 11 当前绑定用户 88，但该订单是换绑前用户 99 下单的，不能查看
        when(vinManagementClient.getVinIdsByAppUserId(88L)).thenReturn(R.ok(Collections.singletonList(11L)));
        TVinChargingOrder order = new TVinChargingOrder();
        order.setId(1001L);
        order.setVinId(11L);
        order.setAppUserId(99L);
        when(mapper.selectById(1001L)).thenReturn(order);

        assertTrue(service.appletDetail(1001L).isEmpty());
        verify(mapper, never()).accountingStrategyList(1001L);
    }
}

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/mapper/TBalanceWarningRecordMapper.java

New file
@@ -0,0 +1,16 @@
package com.ruoyi.other.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ruoyi.other.api.domain.TBalanceWarningRecord;

/**
 * <p>
 * 公司余额预警短信提醒记录 Mapper 接口
 * </p>
 *
 * @author mxcd
 * @since 2026-10-10
 */
public interface TBalanceWarningRecordMapper extends BaseMapper<TBalanceWarningRecord> {

}

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/TBalanceWarningRecordService.java

New file
@@ -0,0 +1,26 @@
package com.ruoyi.other.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.ruoyi.other.api.domain.TBalanceWarningRecord;

/**
 * <p>
 * 公司余额预警短信提醒记录 服务类
 * </p>
 *
 * @author mxcd
 * @since 2026-10-10
 */
public interface TBalanceWarningRecordService extends IService<TBalanceWarningRecord> {

    /**
     * 今日是否已提醒过（按天去重：公司 + 预警范围 + 子账户标识 + 当天日期）
     *
     * @param companyId     公司ID
     * @param warnScope     预警范围（1=公司账户，2=VIN码，3=刷卡卡，4=白名单用户）
     * @param subIdentifier 子账户标识（公司级传空串）
     * @return 今日已提醒返回 true
     */
    boolean isNotifiedToday(Integer companyId, Integer warnScope, String subIdentifier);

}

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/TBalanceWarningScanService.java

New file
@@ -0,0 +1,18 @@
package com.ruoyi.other.service;

/**
 * <p>
 * 公司余额预警扫描服务（触发扫描 + 短信通知）
 * </p>
 *
 * @author mxcd
 * @since 2026-10-10
 */
public interface TBalanceWarningScanService {

    /**
     * 扫描公司余额预警配置，对触发预警的公司/子账户发送提醒短信（按天去重）
     */
    void scan();

}

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/TBalanceWarningRecordServiceImpl.java

New file
@@ -0,0 +1,38 @@
package com.ruoyi.other.service.impl;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.other.api.domain.TBalanceWarningRecord;
import com.ruoyi.other.mapper.TBalanceWarningRecordMapper;
import com.ruoyi.other.service.TBalanceWarningRecordService;
import org.springframework.stereotype.Service;

import java.time.LocalDate;

/**
 * <p>
 * 公司余额预警短信提醒记录 服务实现类
 * </p>
 *
 * @author mxcd
 * @since 2026-10-10
 */
@Service
public class TBalanceWarningRecordServiceImpl
        extends ServiceImpl<TBalanceWarningRecordMapper, TBalanceWarningRecord>
        implements TBalanceWarningRecordService {

    @Override
    public boolean isNotifiedToday(Integer companyId, Integer warnScope, String subIdentifier) {
        if (companyId == null || warnScope == null) {
            return false;
        }
        String identifier = subIdentifier == null ? "" : subIdentifier;
        return count(Wrappers.<TBalanceWarningRecord>lambdaQuery()
                .eq(TBalanceWarningRecord::getCompanyId, companyId)
                .eq(TBalanceWarningRecord::getWarnScope, warnScope)
                .eq(TBalanceWarningRecord::getSubIdentifier, identifier)
                .eq(TBalanceWarningRecord::getWarnDate, LocalDate.now())) > 0;
    }

}

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/TBalanceWarningScanServiceImpl.java

New file
@@ -0,0 +1,338 @@
package com.ruoyi.other.service.impl;

import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.account.api.dto.SendMessageDTO;
import com.ruoyi.account.api.feignClient.AppUserClient;
import com.ruoyi.account.api.feignClient.AppUserWhitelistClient;
import com.ruoyi.account.api.feignClient.ChargingCardClient;
import com.ruoyi.account.api.feignClient.VinManagementClient;
import com.ruoyi.account.api.model.TAppUserWhitelist;
import com.ruoyi.account.api.model.TChargingCard;
import com.ruoyi.account.api.model.TVinManagement;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.other.api.domain.TBalanceWarningRecord;
import com.ruoyi.other.api.domain.TCompanyBalanceWarning;
import com.ruoyi.other.api.domain.TGroup;
import com.ruoyi.other.api.domain.TGroupCompany;
import com.ruoyi.other.mapper.TCompanyBalanceWarningMapper;
import com.ruoyi.other.mapper.TGroupCompanyMapper;
import com.ruoyi.other.mapper.TGroupMapper;
import com.ruoyi.other.service.TBalanceWarningRecordService;
import com.ruoyi.other.service.TBalanceWarningScanService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.time.LocalDate;
import java.util.ArrayList;
import java.util.List;

/**
 * <p>
 * 公司余额预警扫描服务实现：
 * 遍历预警配置，公司总账户余额/子账户余额低于预警线时发送提醒短信（按天去重）。
 * </p>
 *
 * @author mxcd
 * @since 2026-10-10
 */
@Slf4j
@Service
public class TBalanceWarningScanServiceImpl implements TBalanceWarningScanService {

    /** 预警范围：公司账户 */
    private static final int WARN_SCOPE_COMPANY = 1;
    /** 预警范围：VIN码 */
    private static final int WARN_SCOPE_VIN = 2;
    /** 预警范围：刷卡卡 */
    private static final int WARN_SCOPE_CARD = 3;
    /** 预警范围：白名单用户 */
    private static final int WARN_SCOPE_WHITELIST = 4;

    /** 通知对象：集团联系人 */
    private static final int NOTIFY_OBJECT_GROUP_CONTACT = 1;
    /** 通知对象：公司联系人 */
    private static final int NOTIFY_OBJECT_COMPANY_CONTACT = 2;
    /** 通知方式：短信 */
    private static final int NOTIFY_TYPE_SMS = 1;
    /** 账户模式：分配模式 */
    private static final int ACCOUNT_MODE_ALLOCATION = 2;
    /** 公司状态：启用 */
    private static final int COMPANY_STATUS_ENABLED = 1;
    /** 短信类型：公司总账户余额不足 */
    private static final int SMS_TYPE_COMPANY_BALANCE = 5;
    /** 短信类型：子账号余额不足 */
    private static final int SMS_TYPE_SUB_BALANCE = 6;

    @Resource
    private TCompanyBalanceWarningMapper companyBalanceWarningMapper;

    @Resource
    private TGroupCompanyMapper groupCompanyMapper;

    @Resource
    private TGroupMapper groupMapper;

    @Resource
    private TBalanceWarningRecordService balanceWarningRecordService;

    @Resource
    private VinManagementClient vinManagementClient;

    @Resource
    private ChargingCardClient chargingCardClient;

    @Resource
    private AppUserWhitelistClient appUserWhitelistClient;

    @Resource
    private AppUserClient appUserClient;

    @Override
    public void scan() {
        List<TCompanyBalanceWarning> warnings = companyBalanceWarningMapper.selectList(
                Wrappers.<TCompanyBalanceWarning>lambdaQuery());
        for (TCompanyBalanceWarning warning : warnings) {
            try {
                handleWarning(warning);
            } catch (Exception e) {
                log.error("余额预警扫描处理失败, companyId={}", warning.getCompanyId(), e);
            }
        }
    }

    /**
     * 处理单条预警配置
     */
    private void handleWarning(TCompanyBalanceWarning warning) {
        if (warning.getCompanyId() == null) {
            return;
        }
        TGroupCompany company = groupCompanyMapper.selectById(warning.getCompanyId());
        // 公司不存在或已停用，跳过
        if (company == null || !Integer.valueOf(COMPANY_STATUS_ENABLED).equals(company.getStatus())) {
            return;
        }
        // 仅支持短信通知
        if (warning.getNotifyType() != null && warning.getNotifyType() != NOTIFY_TYPE_SMS) {
            return;
        }
        // 联系人手机号为空时跳过（记日志）
        String phone = resolveNotifyPhone(warning.getNotifyObject(), company);
        if (isBlank(phone)) {
            log.info("余额预警联系人手机号为空，跳过发送, companyId={}, notifyObject={}",
                    warning.getCompanyId(), warning.getNotifyObject());
            return;
        }
        // 公司总账户余额预警
        if (warning.getCompanyWarnAmount() != null && company.getAvailableBalance() != null
                && company.getAvailableBalance().compareTo(warning.getCompanyWarnAmount()) <= 0) {
            sendCompanyWarn(warning, company, phone);
        }
        // 子账户余额预警（仅分配模式）
        if (Integer.valueOf(ACCOUNT_MODE_ALLOCATION).equals(company.getAccountMode())
                && warning.getSubWarnAmount() != null) {
            warnSubAccounts(warning, company, phone);
        }
    }

    /**
     * 解析通知对象手机号（1=集团联系人，2=公司联系人；默认集团联系人）
     */
    private String resolveNotifyPhone(Integer notifyObject, TGroupCompany company) {
        int target = notifyObject == null ? NOTIFY_OBJECT_GROUP_CONTACT : notifyObject;
        if (target == NOTIFY_OBJECT_COMPANY_CONTACT) {
            return company.getContactPhone();
        }
        if (company.getGroupId() == null) {
            return null;
        }
        TGroup group = groupMapper.selectById(company.getGroupId());
        return group == null ? null : group.getContactPhone();
    }

    /**
     * 发送公司总账户余额不足提醒（模板1：公司名称/当前余额/预警线）
     */
    private void sendCompanyWarn(TCompanyBalanceWarning warning, TGroupCompany company, String phone) {
        if (balanceWarningRecordService.isNotifiedToday(warning.getCompanyId(), WARN_SCOPE_COMPANY, "")) {
            return;
        }
        SendMessageDTO dto = new SendMessageDTO();
        dto.setType(SMS_TYPE_COMPANY_BALANCE);
        dto.setPhone(phone);
        dto.setCompanyName(company.getName());
        dto.setBalance(formatAmount(company.getAvailableBalance()));
        dto.setWarnAmount(formatAmount(warning.getCompanyWarnAmount()));
        sendSms(dto, warning.getCompanyId(), WARN_SCOPE_COMPANY, "", phone);
    }

    /**
     * 扫描三类子账户（VIN/卡/白名单）余额，低于子账户预警线时发送提醒（模板2）
     */
    private void warnSubAccounts(TCompanyBalanceWarning warning, TGroupCompany company, String phone) {
        Integer companyId = warning.getCompanyId();
        BigDecimal subWarn = warning.getSubWarnAmount();
        String companyName = company.getName();

        for (TVinManagement vin : fetchVins(companyId)) {
            if (vin.getBalance() == null || vin.getBalance().compareTo(subWarn) > 0) {
                continue;
            }
            String identifier = vin.getVin();
            if (isBlank(identifier)) {
                continue;
            }
            if (balanceWarningRecordService.isNotifiedToday(companyId, WARN_SCOPE_VIN, identifier)) {
                continue;
            }
            String userInfo = isBlank(vin.getPlateNumber()) ? identifier : vin.getPlateNumber();
            sendSms(buildSubWarnDto(phone, companyName, userInfo, vin.getBalance(), subWarn),
                    companyId, WARN_SCOPE_VIN, identifier, phone);
        }

        for (TChargingCard card : fetchCards(companyId)) {
            if (card.getBalance() == null || card.getBalance().compareTo(subWarn) > 0) {
                continue;
            }
            String identifier = card.getCardNo();
            if (isBlank(identifier)) {
                continue;
            }
            if (balanceWarningRecordService.isNotifiedToday(companyId, WARN_SCOPE_CARD, identifier)) {
                continue;
            }
            sendSms(buildSubWarnDto(phone, companyName, identifier, card.getBalance(), subWarn),
                    companyId, WARN_SCOPE_CARD, identifier, phone);
        }

        for (TAppUserWhitelist whitelist : fetchWhitelists(companyId)) {
            if (whitelist.getBalance() == null || whitelist.getBalance().compareTo(subWarn) > 0) {
                continue;
            }
            String identifier = whitelist.getPhone();
            if (isBlank(identifier)) {
                continue;
            }
            if (balanceWarningRecordService.isNotifiedToday(companyId, WARN_SCOPE_WHITELIST, identifier)) {
                continue;
            }
            String userInfo = isBlank(whitelist.getName()) ? identifier : whitelist.getName();
            sendSms(buildSubWarnDto(phone, companyName, userInfo, whitelist.getBalance(), subWarn),
                    companyId, WARN_SCOPE_WHITELIST, identifier, phone);
        }
    }

    /**
     * 构建子账号余额不足短信 DTO
     */
    private SendMessageDTO buildSubWarnDto(String phone, String companyName, String userInfo,
                                           BigDecimal balance, BigDecimal subWarn) {
        SendMessageDTO dto = new SendMessageDTO();
        dto.setType(SMS_TYPE_SUB_BALANCE);
        dto.setPhone(phone);
        dto.setCompanyName(companyName);
        dto.setUserInfo(userInfo);
        dto.setBalance(formatAmount(balance));
        dto.setWarnAmount(formatAmount(subWarn));
        return dto;
    }

    /**
     * 发送短信；成功后写提醒记录（按天去重），失败不写以便下次扫描重试
     */
    private void sendSms(SendMessageDTO dto, Integer companyId, int warnScope, String subIdentifier, String phone) {
        try {
            R<String> result = appUserClient.sendMessage(dto);
            if (R.isSuccess(result)) {
                saveNotifyRecord(companyId, warnScope, subIdentifier, phone);
                log.info("余额预警短信发送成功, companyId={}, scope={}, identifier={}, phone={}",
                        companyId, warnScope, subIdentifier, phone);
            } else {
                log.warn("余额预警短信发送失败, companyId={}, scope={}, identifier={}, result={}",
                        companyId, warnScope, subIdentifier, result);
            }
        } catch (Exception e) {
            log.error("余额预警短信发送异常, companyId={}, scope={}, identifier={}",
                    companyId, warnScope, subIdentifier, e);
        }
    }

    /**
     * 保存提醒记录（唯一键兜底，重复插入忽略）
     */
    private void saveNotifyRecord(Integer companyId, int warnScope, String subIdentifier, String phone) {
        try {
            TBalanceWarningRecord record = new TBalanceWarningRecord();
            record.setCompanyId(companyId);
            record.setWarnScope(warnScope);
            record.setSubIdentifier(subIdentifier == null ? "" : subIdentifier);
            record.setNotifyPhone(phone);
            record.setWarnDate(LocalDate.now());
            balanceWarningRecordService.save(record);
        } catch (Exception e) {
            log.warn("保存余额预警提醒记录失败（可能唯一键冲突）, companyId={}, scope={}, identifier={}",
                    companyId, warnScope, subIdentifier, e);
        }
    }

    /**
     * 金额格式化：保留2位小数；超过模板变量长度（10）时退回整数部分，仍超则截断
     */
    private String formatAmount(BigDecimal amount) {
        if (amount == null) {
            return "0";
        }
        String value = amount.setScale(2, RoundingMode.HALF_UP).toPlainString();
        if (value.length() > 10) {
            value = amount.setScale(0, RoundingMode.DOWN).toPlainString();
        }
        return value.length() > 10 ? value.substring(0, 10) : value;
    }

    /**
     * 远程查询公司VIN码列表（降级返回空列表，保证扫描主流程不受影响）
     */
    private List<TVinManagement> fetchVins(Integer companyId) {
        try {
            R<List<TVinManagement>> response = vinManagementClient.listByCompany(companyId);
            return (response != null && R.isSuccess(response) && response.getData() != null)
                    ? response.getData() : new ArrayList<>();
        } catch (Exception e) {
            return new ArrayList<>();
        }
    }

    /**
     * 远程查询公司卡片列表（降级返回空列表）
     */
    private List<TChargingCard> fetchCards(Integer companyId) {
        try {
            R<List<TChargingCard>> response = chargingCardClient.listByCompany(companyId);
            return (response != null && R.isSuccess(response) && response.getData() != null)
                    ? response.getData() : new ArrayList<>();
        } catch (Exception e) {
            return new ArrayList<>();
        }
    }

    /**
     * 远程查询公司白名单列表（降级返回空列表）
     */
    private List<TAppUserWhitelist> fetchWhitelists(Integer companyId) {
        try {
            R<List<TAppUserWhitelist>> response = appUserWhitelistClient.listByCompany(companyId);
            return (response != null && R.isSuccess(response) && response.getData() != null)
                    ? response.getData() : new ArrayList<>();
        } catch (Exception e) {
            return new ArrayList<>();
        }
    }

    private boolean isBlank(String value) {
        return value == null || value.trim().isEmpty();
    }

}

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/TGroupCompanyServiceImpl.java

@@ -10,10 +10,13 @@
import com.ruoyi.account.api.model.TChargingCard;
import com.ruoyi.account.api.model.TCompanyAllocateRecord;
import com.ruoyi.account.api.model.TVinManagement;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.order.api.feignClient.ChargingOrderClient;
import com.ruoyi.other.api.domain.TFleet;
import com.ruoyi.other.api.domain.TGroupCompany;
import com.ruoyi.other.api.model.TCompanyRechargeRecord;
@@ -30,8 +33,11 @@
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.nio.charset.StandardCharsets;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.ArrayList;
@@ -41,6 +47,7 @@
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.concurrent.ThreadLocalRandom;
import java.util.stream.Collectors;

/**
@@ -85,6 +92,21 @@
    /** 账户状态：欠款 */
    private static final int ACCOUNT_STATUS_OVERDUE = 2;

    /** 公司登录账号前缀：admin */
    private static final String ACCOUNT_PREFIX = "admin";

    /** 公司登录账号随机数字位数 */
    private static final int ACCOUNT_RANDOM_DIGITS = 4;

    /** 账号生成查重重试上限 */
    private static final int ACCOUNT_GENERATE_MAX_ATTEMPTS = 20;

    /** 新增公司初始密码（明文，落库前按登录口径 HMAC-MD5 处理） */
    private static final String DEFAULT_INITIAL_PASSWORD = "123456";

    /** 密码传输 HMAC 密钥（与前端 CryptoJS.HmacMD5(password, 'password') 口径一致） */
    private static final String PASSWORD_HMAC_KEY = "password";

    /**
     * 车队 Mapper。
     * 此处注入 Mapper 而非 TFleetService：TFleetServiceImpl 已依赖 TGroupCompanyService，
@@ -120,6 +142,10 @@
    /** 企业额度分配记录远程客户端（结算时写消费流水、幂等判定使用） */
    @Resource
    private CompanyAllocateRecordClient companyAllocateRecordClient;

    /** 充电订单远程客户端（账户模式切换前进行中订单校验使用） */
    @Resource
    private ChargingOrderClient chargingOrderClient;

    @Override
    public TGroupCompany getDetail(Integer id) {
@@ -380,30 +406,21 @@
    @Override
    @Transactional(rollbackFor = Exception.class)
    public AjaxResult addCompany(TGroupCompany company) {
        if (!StringUtils.hasText(company.getAccount())) {
            return AjaxResult.error("登录账号不能为空");
        }
        // 登录账号由系统自动生成：admin + 4位随机数字，前端不可指定、不可修改
        String account = generateCompanyAccount();
        company.setAccount(account);
        // 添加企业弹窗不再配置账户模式：未指定时按共享模式建档，后续可在“账户模式”弹窗切换
        if (company.getAccountMode() == null) {
            company.setAccountMode(ACCOUNT_MODE_SHARED);
        }
        if (!StringUtils.hasText(company.getPassword())) {
            return AjaxResult.error("登录密码不能为空");
        }
        if (accountExists(company.getAccount(), null)) {
            return AjaxResult.error("登录账号不能重复");
        }
        R<SysUser> existR = sysUserClient.queryUserByUserName(company.getAccount());
        SysUser existUser = existR == null ? null : existR.getData();
        if (existUser != null) {
            return AjaxResult.error("登录账号不能重复");
        }
        // 初始密码固定 123456，按登录口径 HMAC-MD5 后由 system 侧 BCrypt 落库
        String password = hmacMd5(DEFAULT_INITIAL_PASSWORD, PASSWORD_HMAC_KEY);
        Long roleId = resolveCompanyRoleId();
        SysUser user = new SysUser();
        user.setUserName(company.getAccount());
        user.setUserName(account);
        user.setNickName(company.getName());
        user.setPhonenumber(company.getContactPhone());
        user.setPassword(company.getPassword());
        user.setPassword(password);
        user.setStatus("0");
        user.setDelFlag("0");
        user.setRoleId(roleId);
@@ -421,7 +438,47 @@
            created.setObjectId(company.getId());
            sysUserClient.updateUser(created);
        }
        return AjaxResult.success();
        // 返回生成的登录账号，供添加页回显（初始密码为固定 123456）
        return AjaxResult.success("操作成功", account);
    }

    /**
     * 生成公司登录账号：admin + 4位随机数字，公司表与 sys_user 双查重，冲突重试
     */
    private String generateCompanyAccount() {
        int start = (int) Math.pow(10, ACCOUNT_RANDOM_DIGITS - 1);
        int bound = (int) Math.pow(10, ACCOUNT_RANDOM_DIGITS) - start;
        for (int i = 0; i < ACCOUNT_GENERATE_MAX_ATTEMPTS; i++) {
            String candidate = ACCOUNT_PREFIX + (start + ThreadLocalRandom.current().nextInt(bound));
            if (accountExists(candidate, null)) {
                continue;
            }
            R<SysUser> existR = sysUserClient.queryUserByUserName(candidate);
            SysUser existUser = existR == null ? null : existR.getData();
            if (existUser == null) {
                return candidate;
            }
        }
        throw new ServiceException("登录账号生成失败，请稍后重试");
    }

    /**
     * HMAC-MD5（小写 Hex），与前端 CryptoJS.HmacMD5(text, key) 口径一致
     */
    private String hmacMd5(String text, String key) {
        try {
            Mac mac = Mac.getInstance("HmacMD5");
            mac.init(new SecretKeySpec(key.getBytes(StandardCharsets.UTF_8), "HmacMD5"));
            byte[] bytes = mac.doFinal(text.getBytes(StandardCharsets.UTF_8));
            StringBuilder hex = new StringBuilder(bytes.length * 2);
            for (byte b : bytes) {
                hex.append(Character.forDigit((b >> 4) & 0xF, 16));
                hex.append(Character.forDigit(b & 0xF, 16));
            }
            return hex.toString();
        } catch (Exception e) {
            throw new ServiceException("密码处理失败: " + e.getMessage());
        }
    }

    @Override
@@ -548,11 +605,162 @@
        if (company == null) {
            return AjaxResult.error("公司不存在");
        }
        // 目标模式与当前一致：幂等直接返回
        if (Objects.equals(company.getAccountMode(), accountMode)) {
            return AjaxResult.success();
        }
        // 统一校验：无论切换方向，存在进行中充电订单均拒绝切换
        AjaxResult chargingCheck = ensureNoActiveChargingOrder(id);
        if (chargingCheck != null) {
            return chargingCheck;
        }
        // 共享 → 分配：仅切换模式，不涉及资金回退
        if (accountMode == ACCOUNT_MODE_ALLOCATION) {
            TGroupCompany update = new TGroupCompany();
            update.setId(id);
            update.setAccountMode(accountMode);
            updateById(update);
            return AjaxResult.success();
        }
        // 分配 → 共享：校验在途业务后回收全部分配余额
        return switchAllocationToShared(id, company);
    }

    /**
     * 校验公司无进行中充电订单（三表合计，状态 2=启动中/3=充电中/4=停止中）。
     * 通过返回 null；不通过返回可直接回给前端的错误结果。
     * 账户模式双向切换均须先通过本校验。
     */
    private AjaxResult ensureNoActiveChargingOrder(Integer id) {
        R<Integer> activeCountResult;
        try {
            activeCountResult = chargingOrderClient.countActiveByCompany(id);
        } catch (RuntimeException ex) {
            log.error("[模式切换] 统计进行中充电订单异常 companyId={}", id, ex);
            return AjaxResult.error("校验充电状态失败，请稍后重试");
        }
        if (activeCountResult == null || R.SUCCESS != activeCountResult.getCode()) {
            return AjaxResult.error("校验充电状态失败，请稍后重试");
        }
        Integer activeCount = activeCountResult.getData();
        if (activeCount != null && activeCount > 0) {
            return AjaxResult.error("该公司存在正在充电的订单，暂不允许切换账户模式");
        }
        return null;
    }

    /**
     * 分配模式切换为共享模式：
     * <ol>
     *   <li>校验公司与三类主体均无未释放充电锁定额</li>
     *   <li>公司余额预加回回收总额 + 切换为共享模式（本地事务）</li>
     *   <li>远程回收三类主体全部余额并写双向流水（account 侧锁内事务，幂等）</li>
     *   <li>按实际回收额与预加回额差额校准公司余额（并发分配竞态兜底）</li>
     * </ol>
     * 进行中充电订单校验已在 updateAccountMode 公共入口完成。
     */
    private AjaxResult switchAllocationToShared(Integer id, TGroupCompany company) {
        // 1. 公司锁定额校验（在途充电锁定未释放）
        BigDecimal companyLocked = company.getLockedAmount();
        if (companyLocked != null && companyLocked.signum() > 0) {
            return AjaxResult.error("公司存在未释放的充电锁定金额，暂不允许切换为共享模式");
        }
        // 2. 三类主体余额与锁定额统计
        R<CompanyAllocateSummaryVO> summaryResult;
        try {
            summaryResult = companyAllocateRecordClient.sumAllocatedBalance(id);
        } catch (RuntimeException ex) {
            log.error("[模式切换] 统计分配余额异常 companyId={}", id, ex);
            return AjaxResult.error("查询分配余额失败，请稍后重试");
        }
        if (summaryResult == null || R.SUCCESS != summaryResult.getCode() || summaryResult.getData() == null) {
            return AjaxResult.error("查询分配余额失败，请稍后重试");
        }
        CompanyAllocateSummaryVO summary = summaryResult.getData();
        if (summary.getTotalLocked() != null && summary.getTotalLocked().signum() > 0) {
            return AjaxResult.error("存在充电锁定金额未释放，暂不允许切换为共享模式");
        }
        BigDecimal total = summary.getTotalBalance() == null ? BigDecimal.ZERO : summary.getTotalBalance();
        BigDecimal companyBalanceBefore = company.getAvailableBalance() == null
                ? BigDecimal.ZERO : company.getAvailableBalance();
        // 3. 公司余额加回 + 模式切换（本地事务）
        if (!updateCompanyToShared(id, total)) {
            throw new ServiceException("公司余额更新失败");
        }
        // 4. 远程回收三类主体余额（account 侧三把公司级锁串行、事务、幂等），失败回滚公司余额与模式
        BigDecimal actual;
        try {
            actual = recycleAllocatedBalanceRemote(id, company, companyBalanceBefore);
        } catch (RuntimeException ex) {
            log.error("[模式切换] 远程回收分配余额异常 companyId={}", id, ex);
            rollbackModeSwitch(id, total);
            throw new ServiceException("回收分配余额失败，请稍后重试");
        }
        // 5. 差额调整：回收与统计间存在并发分配时，按实际回收额校准公司余额
        BigDecimal diff = actual.subtract(total);
        if (diff.signum() != 0) {
            boolean adjusted = lambdaUpdate()
                    .eq(TGroupCompany::getId, id)
                    .setSql("available_balance = IFNULL(available_balance, 0) + (" + diff.toPlainString() + ")")
                    .update();
            if (!adjusted) {
                log.error("[模式切换] 公司余额差额调整失败 companyId={} diff={}", id, diff.toPlainString());
            }
        }
        log.info("[模式切换] 分配→共享成功 companyId={} 回收总额={}", id, actual.toPlainString());
        return AjaxResult.success("账户模式已切换为共享模式，回收分配余额 " + actual.toPlainString() + " 元");
    }

    /** 更新公司余额（加回回收额）并切换为共享模式，返回是否更新成功 */
    private boolean updateCompanyToShared(Integer id, BigDecimal total) {
        if (total.signum() > 0) {
            return lambdaUpdate()
                    .eq(TGroupCompany::getId, id)
                    .setSql("available_balance = IFNULL(available_balance, 0) + " + total.toPlainString())
                    .set(TGroupCompany::getAccountMode, ACCOUNT_MODE_SHARED)
                    .update();
        }
        TGroupCompany update = new TGroupCompany();
        update.setId(id);
        update.setAccountMode(accountMode);
        updateById(update);
        return AjaxResult.success();
        update.setAccountMode(ACCOUNT_MODE_SHARED);
        return updateById(update);
    }

    /** 远程回收三类主体分配余额，失败（远程失败码/返回体异常）抛出 ServiceException 由调用方补偿 */
    private BigDecimal recycleAllocatedBalanceRemote(Integer id, TGroupCompany company,
                                                     BigDecimal companyBalanceBefore) {
        String operatorName = null;
        try {
            operatorName = SecurityUtils.getLoginUser().getUsername();
        } catch (Exception ignored) {
            // 无安全上下文时（内部调用）操作人留空
        }
        R<BigDecimal> recycleResult = companyAllocateRecordClient.recycleAllocatedBalance(id, operatorName,
                company.getName(), companyBalanceBefore);
        if (recycleResult == null || R.SUCCESS != recycleResult.getCode() || recycleResult.getData() == null) {
            String msg = recycleResult == null ? "远程调用失败" : recycleResult.getMsg();
            log.error("[模式切换] 回收分配余额失败 companyId={} msg={}", id, msg);
            throw new ServiceException("回收分配余额失败：" + msg);
        }
        return recycleResult.getData();
    }

    /**
     * 回收失败补偿：公司余额减回预加回额、模式恢复为分配模式。
     * 仅当模式仍为共享时执行恢复，避免覆盖后续并发操作；恢复失败仅记录日志（下轮对账/重试兜底）。
     */
    private void rollbackModeSwitch(Integer id, BigDecimal total) {
        try {
            boolean rollbacked = lambdaUpdate()
                    .eq(TGroupCompany::getId, id)
                    .eq(TGroupCompany::getAccountMode, ACCOUNT_MODE_SHARED)
                    .setSql("available_balance = IFNULL(available_balance, 0) - " + total.toPlainString())
                    .set(TGroupCompany::getAccountMode, ACCOUNT_MODE_ALLOCATION)
                    .update();
            log.warn("[模式切换] 回收失败已回滚 companyId={} rollbacked={}", id, rollbacked);
        } catch (RuntimeException ex) {
            log.error("[模式切换] 回收失败回滚异常 companyId={}", id, ex);
        }
    }

    @Override

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/TStationCollectServiceImpl.java

@@ -325,8 +325,9 @@
            JSONObject json = JSONObject.parseObject(item.toString());
            String collectId = firstNotBlank(json.getString("devDn"), json.getString("esnCode"));
            String stationId = json.getString("stationCode");
            Integer devTypeId = json.getInteger("devTypeId");
            if (StringUtils.isBlank(collectId) || StringUtils.isBlank(stationId)
                    || existingKeys.contains(collectId) || !pendingKeys.add(collectId)) {
                    || existingKeys.contains(collectId) || !pendingKeys.add(collectId) || devTypeId != 1) {
                continue;
            }
            TStationCollect collect = new TStationCollect();

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/service/impl/TStationInfoServiceImpl.java

@@ -365,6 +365,10 @@
            statusVO.setOnStatusCount(onStatusList.size());
            statusVO.setOffStatusCount(stationInfoList.size() - onStatusList.size());
        }
        // 电站状态数量加上非科士达的数据
        List<TStationInfo> noKeShiDaList = stationInfoList.stream().filter(s -> s.getPlatformId() != 0).collect(Collectors.toList());
        statusVO.setTotal(statusVO.getTotal() + noKeShiDaList.size());
        statusVO.setOnline(statusVO.getOnline() + noKeShiDaList.size());
        return statusVO;
    }


 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/task/BalanceWarningScanTask.java

New file
@@ -0,0 +1,26 @@
package com.ruoyi.other.task;

import com.ruoyi.other.service.TBalanceWarningScanService;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import javax.annotation.Resource;

/**
 * 公司余额预警扫描定时任务（每5分钟，可通过 balance-warning.scan-cron 配置覆盖）
 *
 * @author mxcd
 * @since 2026-10-10
 */
@Component
public class BalanceWarningScanTask {

    @Resource
    private TBalanceWarningScanService balanceWarningScanService;

    @Scheduled(cron = "${balance-warning.scan-cron:0 */5 * * * ?}")
    public void scan() {
        balanceWarningScanService.scan();
    }

}

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/util/HuWeiUtils.java

@@ -3,6 +3,10 @@
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.other.domain.TPlatformConfig;
import com.ruoyi.other.service.TPlatformConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
@@ -38,9 +42,16 @@
    @Resource
    private RestTemplate restTemplate;

    @Resource
    private TPlatformConfigService platformConfigService;

    /** 登录华为 FusionSolar 并取得 XSRF-TOKEN。 */
    public String getXsrfToken() {
        return getXsrfToken(DEFAULT_USER_NAME, DEFAULT_SYSTEM_CODE);
        TPlatformConfig config = platformConfigService.getOne(Wrappers.lambdaQuery(TPlatformConfig.class).eq(TPlatformConfig::getPlatformName, "华为"));
        if (config == null || StringUtils.isBlank(config.getAccount()) || StringUtils.isBlank(config.getPassword())) {
            return getXsrfToken(DEFAULT_USER_NAME, DEFAULT_SYSTEM_CODE);
        }
        return getXsrfToken(config.getAccount(), config.getPassword());
    }

    /** 使用指定账号登录并取得 XSRF-TOKEN。 */

 ruoyi-service/ruoyi-other/src/main/java/com/ruoyi/other/util/KsolarUtils.java

@@ -5,7 +5,11 @@
import cn.hutool.http.HttpUtil;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.ruoyi.common.core.utils.SpringUtils;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.other.domain.TPlatformConfig;
import com.ruoyi.other.service.TPlatformConfigService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

@@ -166,11 +170,18 @@


    public static String token() {
        TPlatformConfig config = SpringUtils.getBean(TPlatformConfigService.class).getOne(Wrappers.lambdaQuery(TPlatformConfig.class).eq(TPlatformConfig::getPlatformName, "科士达"));
        if (config == null) {
            config = new TPlatformConfig();
        }
        if (StringUtils.isBlank(config.getAccount()) || StringUtils.isBlank(config.getPassword())) {
            config.setAccount("环岛光伏");
            config.setPassword("cR8GGwIXMI462A8Dfl9eXg==");
        }
        HttpRequest post = HttpUtil.createPost("http://111.230.136.62:8092/authentication/form");
        post.basicAuth("kstar","kstarSecret");
        post.form("username", "环岛光伏");
        post.form("password", "cR8GGwIXMI462A8Dfl9eXg==");
        System.out.println(post);
        post.form("username", config.getAccount());
        post.form("password", config.getPassword());
        HttpResponse execute = post.execute();
        String body = execute.body();
        JSONObject jsonObject = JSONObject.parseObject(body);
@@ -402,4 +413,4 @@
    }


}
}

 ruoyi-service/ruoyi-other/src/test/java/com/ruoyi/other/service/impl/TBalanceWarningScanServiceImplTest.java

New file
@@ -0,0 +1,312 @@
package com.ruoyi.other.service.impl;

import com.baomidou.mybatisplus.core.MybatisConfiguration;
import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
import com.ruoyi.account.api.dto.SendMessageDTO;
import com.ruoyi.account.api.feignClient.AppUserClient;
import com.ruoyi.account.api.feignClient.AppUserWhitelistClient;
import com.ruoyi.account.api.feignClient.ChargingCardClient;
import com.ruoyi.account.api.feignClient.VinManagementClient;
import com.ruoyi.account.api.model.TAppUserWhitelist;
import com.ruoyi.account.api.model.TChargingCard;
import com.ruoyi.account.api.model.TVinManagement;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.other.api.domain.TBalanceWarningRecord;
import com.ruoyi.other.api.domain.TCompanyBalanceWarning;
import com.ruoyi.other.api.domain.TGroup;
import com.ruoyi.other.api.domain.TGroupCompany;
import com.ruoyi.other.mapper.TCompanyBalanceWarningMapper;
import com.ruoyi.other.mapper.TGroupCompanyMapper;
import com.ruoyi.other.mapper.TGroupMapper;
import com.ruoyi.other.service.TBalanceWarningRecordService;
import org.apache.ibatis.builder.MapperBuilderAssistant;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.springframework.test.util.ReflectionTestUtils;

import java.math.BigDecimal;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * 公司余额预警扫描服务单测，不依赖 Spring 容器与数据库。
 */
class TBalanceWarningScanServiceImplTest {

    @BeforeAll
    static void initTableInfo() {
        // 初始化 MyBatis-Plus 表元数据，使 scan() 中的 LambdaQueryWrapper 可在无 Spring/DB 环境下解析字段
        TableInfoHelper.initTableInfo(new MapperBuilderAssistant(new MybatisConfiguration(), ""),
                TCompanyBalanceWarning.class);
    }

    @Test
    void sendsCompanyWarnSmsWhenBalanceBelowThreshold() {
        TCompanyBalanceWarningMapper warningMapper = Mockito.mock(TCompanyBalanceWarningMapper.class);
        TCompanyBalanceWarning warning = warning();
        warning.setSubWarnAmount(null);
        Mockito.when(warningMapper.selectList(Mockito.any())).thenReturn(Collections.singletonList(warning));

        TGroupCompany company = company();
        company.setAccountMode(1);
        company.setAvailableBalance(new BigDecimal("500"));
        company.setContactPhone("13800138000");

        TGroupCompanyMapper companyMapper = Mockito.mock(TGroupCompanyMapper.class);
        Mockito.when(companyMapper.selectById(11)).thenReturn(company);

        TBalanceWarningRecordService recordService = Mockito.mock(TBalanceWarningRecordService.class);
        AppUserClient appUserClient = Mockito.mock(AppUserClient.class);
        Mockito.when(appUserClient.sendMessage(Mockito.any(SendMessageDTO.class))).thenReturn(R.ok("ok"));

        buildService(warningMapper, companyMapper, null, recordService,
                Mockito.mock(VinManagementClient.class), Mockito.mock(ChargingCardClient.class),
                Mockito.mock(AppUserWhitelistClient.class), appUserClient).scan();

        ArgumentCaptor<SendMessageDTO> captor = ArgumentCaptor.forClass(SendMessageDTO.class);
        Mockito.verify(appUserClient).sendMessage(captor.capture());
        SendMessageDTO dto = captor.getValue();
        assertEquals(5, dto.getType());
        assertEquals("13800138000", dto.getPhone());
        assertEquals("利普芯科技有限公司", dto.getCompanyName());
        assertEquals("500.00", dto.getBalance());
        assertEquals("1000.00", dto.getWarnAmount());

        ArgumentCaptor<TBalanceWarningRecord> recordCaptor = ArgumentCaptor.forClass(TBalanceWarningRecord.class);
        Mockito.verify(recordService).save(recordCaptor.capture());
        assertEquals(11, recordCaptor.getValue().getCompanyId());
        assertEquals(1, recordCaptor.getValue().getWarnScope());
    }

    @Test
    void skipsWhenAlreadyNotifiedToday() {
        TCompanyBalanceWarningMapper warningMapper = Mockito.mock(TCompanyBalanceWarningMapper.class);
        TCompanyBalanceWarning warning = warning();
        warning.setSubWarnAmount(null);
        Mockito.when(warningMapper.selectList(Mockito.any())).thenReturn(Collections.singletonList(warning));

        TGroupCompany company = company();
        company.setAccountMode(1);
        company.setAvailableBalance(new BigDecimal("500"));
        company.setContactPhone("13800138000");

        TGroupCompanyMapper companyMapper = Mockito.mock(TGroupCompanyMapper.class);
        Mockito.when(companyMapper.selectById(11)).thenReturn(company);

        TBalanceWarningRecordService recordService = Mockito.mock(TBalanceWarningRecordService.class);
        Mockito.when(recordService.isNotifiedToday(11, 1, "")).thenReturn(true);
        AppUserClient appUserClient = Mockito.mock(AppUserClient.class);

        buildService(warningMapper, companyMapper, null, recordService,
                Mockito.mock(VinManagementClient.class), Mockito.mock(ChargingCardClient.class),
                Mockito.mock(AppUserWhitelistClient.class), appUserClient).scan();

        Mockito.verify(appUserClient, Mockito.never()).sendMessage(Mockito.any(SendMessageDTO.class));
        Mockito.verify(recordService, Mockito.never()).save(Mockito.any(TBalanceWarningRecord.class));
    }

    @Test
    void skipsWhenNotifyPhoneBlank() {
        TCompanyBalanceWarningMapper warningMapper = Mockito.mock(TCompanyBalanceWarningMapper.class);
        TCompanyBalanceWarning warning = warning();
        warning.setSubWarnAmount(null);
        Mockito.when(warningMapper.selectList(Mockito.any())).thenReturn(Collections.singletonList(warning));

        TGroupCompany company = company();
        company.setAccountMode(1);
        company.setAvailableBalance(new BigDecimal("500"));
        company.setContactPhone(null);

        TGroupCompanyMapper companyMapper = Mockito.mock(TGroupCompanyMapper.class);
        Mockito.when(companyMapper.selectById(11)).thenReturn(company);

        TBalanceWarningRecordService recordService = Mockito.mock(TBalanceWarningRecordService.class);
        AppUserClient appUserClient = Mockito.mock(AppUserClient.class);

        buildService(warningMapper, companyMapper, null, recordService,
                Mockito.mock(VinManagementClient.class), Mockito.mock(ChargingCardClient.class),
                Mockito.mock(AppUserWhitelistClient.class), appUserClient).scan();

        Mockito.verifyNoInteractions(appUserClient, recordService);
    }

    @Test
    void sendsSubAccountWarnSmsForAllocationMode() {
        TCompanyBalanceWarningMapper warningMapper = Mockito.mock(TCompanyBalanceWarningMapper.class);
        TCompanyBalanceWarning warning = warning();
        warning.setCompanyWarnAmount(new BigDecimal("100000"));
        Mockito.when(warningMapper.selectList(Mockito.any())).thenReturn(Collections.singletonList(warning));

        TGroupCompany company = company();
        company.setAccountMode(2);
        company.setAvailableBalance(new BigDecimal("500000"));
        company.setContactPhone("13800138000");

        TGroupCompanyMapper companyMapper = Mockito.mock(TGroupCompanyMapper.class);
        Mockito.when(companyMapper.selectById(11)).thenReturn(company);

        // VIN1 余额低于子账户预警线且车牌号为空（回退VIN码），VIN2 余额充足不提醒
        TVinManagement vin1 = vin("VIN123456", null, new BigDecimal("100"));
        TVinManagement vin2 = vin("VIN999999", "川B88888", new BigDecimal("300"));
        VinManagementClient vinClient = Mockito.mock(VinManagementClient.class);
        Mockito.when(vinClient.listByCompany(11)).thenReturn(R.ok(Arrays.asList(vin1, vin2)));

        // 卡余额低于预警线
        TChargingCard card = new TChargingCard();
        card.setCardNo("CARD001");
        card.setBalance(new BigDecimal("150"));
        ChargingCardClient cardClient = Mockito.mock(ChargingCardClient.class);
        Mockito.when(cardClient.listByCompany(11)).thenReturn(R.ok(Collections.singletonList(card)));

        // 白名单1余额低于预警线（姓名回退手机号），白名单2余额充足
        TAppUserWhitelist wl1 = whitelist("13900000001", null, new BigDecimal("180"));
        TAppUserWhitelist wl2 = whitelist("13900000002", "李四", new BigDecimal("250"));
        AppUserWhitelistClient whitelistClient = Mockito.mock(AppUserWhitelistClient.class);
        Mockito.when(whitelistClient.listByCompany(11)).thenReturn(R.ok(Arrays.asList(wl1, wl2)));

        TBalanceWarningRecordService recordService = Mockito.mock(TBalanceWarningRecordService.class);
        AppUserClient appUserClient = Mockito.mock(AppUserClient.class);
        Mockito.when(appUserClient.sendMessage(Mockito.any(SendMessageDTO.class))).thenReturn(R.ok("ok"));

        buildService(warningMapper, companyMapper, null, recordService,
                vinClient, cardClient, whitelistClient, appUserClient).scan();

        ArgumentCaptor<SendMessageDTO> captor = ArgumentCaptor.forClass(SendMessageDTO.class);
        Mockito.verify(appUserClient, Mockito.times(3)).sendMessage(captor.capture());
        List<SendMessageDTO> sent = captor.getAllValues();
        for (SendMessageDTO dto : sent) {
            assertEquals(6, dto.getType());
            assertEquals("13800138000", dto.getPhone());
            assertEquals("200.00", dto.getWarnAmount());
        }
        // VIN：车牌号为空回退VIN码
        assertTrue(sent.stream().anyMatch(dto -> "VIN123456".equals(dto.getUserInfo()) && "100.00".equals(dto.getBalance())));
        // 卡：用户信息取卡号
        assertTrue(sent.stream().anyMatch(dto -> "CARD001".equals(dto.getUserInfo()) && "150.00".equals(dto.getBalance())));
        // 白名单：姓名为空回退手机号
        assertTrue(sent.stream().anyMatch(dto -> "13900000001".equals(dto.getUserInfo()) && "180.00".equals(dto.getBalance())));
    }

    @Test
    void skipsSubAccountScanInSharedMode() {
        TCompanyBalanceWarningMapper warningMapper = Mockito.mock(TCompanyBalanceWarningMapper.class);
        TCompanyBalanceWarning warning = warning();
        warning.setCompanyWarnAmount(new BigDecimal("100000"));
        Mockito.when(warningMapper.selectList(Mockito.any())).thenReturn(Collections.singletonList(warning));

        TGroupCompany company = company();
        company.setAccountMode(1);
        company.setAvailableBalance(new BigDecimal("500000"));
        company.setContactPhone("13800138000");

        TGroupCompanyMapper companyMapper = Mockito.mock(TGroupCompanyMapper.class);
        Mockito.when(companyMapper.selectById(11)).thenReturn(company);

        VinManagementClient vinClient = Mockito.mock(VinManagementClient.class);
        ChargingCardClient cardClient = Mockito.mock(ChargingCardClient.class);
        AppUserWhitelistClient whitelistClient = Mockito.mock(AppUserWhitelistClient.class);
        AppUserClient appUserClient = Mockito.mock(AppUserClient.class);

        buildService(warningMapper, companyMapper, null, Mockito.mock(TBalanceWarningRecordService.class),
                vinClient, cardClient, whitelistClient, appUserClient).scan();

        Mockito.verifyNoInteractions(vinClient, cardClient, whitelistClient, appUserClient);
    }

    @Test
    void routesToGroupContactWhenNotifyObjectIsGroup() {
        TCompanyBalanceWarningMapper warningMapper = Mockito.mock(TCompanyBalanceWarningMapper.class);
        TCompanyBalanceWarning warning = warning();
        warning.setSubWarnAmount(null);
        warning.setNotifyObject(1);
        Mockito.when(warningMapper.selectList(Mockito.any())).thenReturn(Collections.singletonList(warning));

        TGroupCompany company = company();
        company.setAccountMode(1);
        company.setAvailableBalance(new BigDecimal("500"));
        company.setContactPhone("13800138000");
        company.setGroupId(5);

        TGroupCompanyMapper companyMapper = Mockito.mock(TGroupCompanyMapper.class);
        Mockito.when(companyMapper.selectById(11)).thenReturn(company);

        TGroup group = new TGroup();
        group.setId(5);
        group.setContactPhone("13711112222");
        TGroupMapper groupMapper = Mockito.mock(TGroupMapper.class);
        Mockito.when(groupMapper.selectById(5)).thenReturn(group);

        AppUserClient appUserClient = Mockito.mock(AppUserClient.class);
        Mockito.when(appUserClient.sendMessage(Mockito.any(SendMessageDTO.class))).thenReturn(R.ok("ok"));

        buildService(warningMapper, companyMapper, groupMapper, Mockito.mock(TBalanceWarningRecordService.class),
                Mockito.mock(VinManagementClient.class), Mockito.mock(ChargingCardClient.class),
                Mockito.mock(AppUserWhitelistClient.class), appUserClient).scan();

        ArgumentCaptor<SendMessageDTO> captor = ArgumentCaptor.forClass(SendMessageDTO.class);
        Mockito.verify(appUserClient).sendMessage(captor.capture());
        assertEquals("13711112222", captor.getValue().getPhone());
    }

    private TBalanceWarningScanServiceImpl buildService(TCompanyBalanceWarningMapper warningMapper,
                                                        TGroupCompanyMapper companyMapper,
                                                        TGroupMapper groupMapper,
                                                        TBalanceWarningRecordService recordService,
                                                        VinManagementClient vinClient,
                                                        ChargingCardClient cardClient,
                                                        AppUserWhitelistClient whitelistClient,
                                                        AppUserClient appUserClient) {
        TBalanceWarningScanServiceImpl service = new TBalanceWarningScanServiceImpl();
        ReflectionTestUtils.setField(service, "companyBalanceWarningMapper", warningMapper);
        ReflectionTestUtils.setField(service, "groupCompanyMapper", companyMapper);
        ReflectionTestUtils.setField(service, "groupMapper", groupMapper);
        ReflectionTestUtils.setField(service, "balanceWarningRecordService", recordService);
        ReflectionTestUtils.setField(service, "vinManagementClient", vinClient);
        ReflectionTestUtils.setField(service, "chargingCardClient", cardClient);
        ReflectionTestUtils.setField(service, "appUserWhitelistClient", whitelistClient);
        ReflectionTestUtils.setField(service, "appUserClient", appUserClient);
        return service;
    }

    private TCompanyBalanceWarning warning() {
        TCompanyBalanceWarning warning = new TCompanyBalanceWarning();
        warning.setCompanyId(11);
        warning.setCompanyWarnAmount(new BigDecimal("1000"));
        warning.setSubWarnAmount(new BigDecimal("200"));
        warning.setNotifyObject(2);
        warning.setNotifyType(1);
        return warning;
    }

    private TGroupCompany company() {
        TGroupCompany company = new TGroupCompany();
        company.setId(11);
        company.setName("利普芯科技有限公司");
        company.setStatus(1);
        company.setAccountMode(2);
        return company;
    }

    private TVinManagement vin(String vin, String plateNumber, BigDecimal balance) {
        TVinManagement entity = new TVinManagement();
        entity.setVin(vin);
        entity.setPlateNumber(plateNumber);
        entity.setBalance(balance);
        return entity;
    }

    private TAppUserWhitelist whitelist(String phone, String name, BigDecimal balance) {
        TAppUserWhitelist entity = new TAppUserWhitelist();
        entity.setPhone(phone);
        entity.setName(name);
        entity.setBalance(balance);
        return entity;
    }

}

 ruoyi-service/ruoyi-other/src/test/java/com/ruoyi/other/service/impl/TGroupCompanyServiceImplTest.java

@@ -2,17 +2,22 @@

import com.baomidou.mybatisplus.core.MybatisConfiguration;
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.extension.conditions.update.LambdaUpdateChainWrapper;
import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
import com.ruoyi.account.api.feignClient.AppUserWhitelistClient;
import com.ruoyi.account.api.feignClient.ChargingCardClient;
import com.ruoyi.account.api.feignClient.CompanyAllocateRecordClient;
import com.ruoyi.account.api.feignClient.VinManagementClient;
import com.ruoyi.account.api.model.TVinManagement;
import com.ruoyi.account.api.vo.CompanyAllocateSummaryVO;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.other.api.domain.TGroupCompany;
import com.ruoyi.other.api.model.TCompanyRechargeRecord;
import com.ruoyi.other.mapper.TCompanyRechargeRecordMapper;
import com.ruoyi.other.mapper.TFleetMapper;
import com.ruoyi.order.api.feignClient.ChargingOrderClient;
import com.ruoyi.system.api.domain.SysUser;
import com.ruoyi.system.api.feignClient.SysRoleClient;
import com.ruoyi.system.api.feignClient.SysUserClient;
@@ -24,6 +29,7 @@
import org.springframework.test.util.ReflectionTestUtils;

import java.math.BigDecimal;
import java.nio.charset.StandardCharsets;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.ArrayList;
@@ -33,6 +39,7 @@

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;

/**
@@ -42,6 +49,9 @@

    /** 编辑公司用例共享的远程账号客户端 mock，供 verify 使用 */
    private SysUserClient editUserClient;

    /** 新增公司用例共享的远程账号客户端 mock，供 verify 使用 */
    private SysUserClient addUserClient;

    @BeforeAll
    static void initTableInfo() {
@@ -241,7 +251,8 @@
    }

    /**
     * 添加/编辑企业弹窗不再配置账户模式：未传账户模式时按共享模式（1）建档
     * 添加/编辑企业弹窗不再配置账户模式：未传账户模式时按共享模式（1）建档；
     * 登录账号由系统自动生成（忽略前端传入值），并随返回体回显
     */
    @Test
    void addCompanyDefaultsAccountModeToSharedWhenAbsent() {
@@ -251,11 +262,16 @@
        company.setName("测试公司");

        TGroupCompanyServiceImpl service = buildAddCompanyService();
        assertEquals(200, code(service.addCompany(company)));
        AjaxResult result = service.addCompany(company);
        assertEquals(200, code(result));

        ArgumentCaptor<TGroupCompany> captor = ArgumentCaptor.forClass(TGroupCompany.class);
        Mockito.verify(service).save(captor.capture());
        assertEquals(1, captor.getValue().getAccountMode());
        // 账号不可由前端指定：传入值被系统生成值覆盖
        assertTrue(captor.getValue().getAccount().matches("admin\\d{4}"));
        assertTrue(!captor.getValue().getAccount().equals("company01"));
        assertEquals(captor.getValue().getAccount(), String.valueOf(result.get("data")));
    }

    /**
@@ -274,6 +290,70 @@
        ArgumentCaptor<TGroupCompany> captor = ArgumentCaptor.forClass(TGroupCompany.class);
        Mockito.verify(service).save(captor.capture());
        assertEquals(2, captor.getValue().getAccountMode());
        // 账号仍为系统生成值，而非前端传入值
        assertTrue(captor.getValue().getAccount().matches("admin\\d{4}"));
        assertTrue(!captor.getValue().getAccount().equals("company02"));
    }

    /**
     * 新增公司：登录账号自动生成 admin+4位随机数字，初始密码按登录口径 HMAC-MD5 传输，
     * 生成账号随返回体回显
     */
    @Test
    void addCompanyGeneratesAccountAndDefaultPassword() {
        TGroupCompany company = new TGroupCompany();
        company.setName("测试公司");

        TGroupCompanyServiceImpl service = buildAddCompanyService();
        AjaxResult result = service.addCompany(company);
        assertEquals(200, code(result));

        assertTrue(company.getAccount().matches("admin\\d{4}"));
        assertEquals(company.getAccount(), String.valueOf(result.get("data")));

        ArgumentCaptor<SysUser> userCaptor = ArgumentCaptor.forClass(SysUser.class);
        Mockito.verify(addUserClient).addSysUser(userCaptor.capture());
        SysUser created = userCaptor.getValue();
        assertEquals(company.getAccount(), created.getUserName());
        // 初始密码 123456：HMAC-MD5(明文, password)，与登录/重置链路口径一致
        assertEquals(hmacMd5Expected("123456", "password"), created.getPassword());
    }

    /**
     * 生成候选账号被 sys_user 占用时换号重试，最终以未占用账号建户
     */
    @Test
    void addCompanyRetriesWhenCandidateAccountOccupied() {
        TGroupCompany company = new TGroupCompany();
        company.setName("测试公司");

        SysUserClient sysUserClient = Mockito.mock(SysUserClient.class);
        SysUser occupied = new SysUser();
        occupied.setUserId(9L);
        // 首个候选账号被占用，第二个候选通过
        Mockito.when(sysUserClient.queryUserByUserName(Mockito.any()))
                .thenReturn(R.ok(occupied), R.ok());
        Mockito.when(sysUserClient.addSysUser(Mockito.any())).thenReturn(R.ok(100L));
        Mockito.when(sysUserClient.getSysUser(Mockito.anyLong())).thenReturn(R.ok());

        SysRoleClient sysRoleClient = Mockito.mock(SysRoleClient.class);
        Mockito.when(sysRoleClient.getRoleIdByRoleKey(Mockito.any())).thenReturn(R.ok(74L));

        TGroupCompanyServiceImpl service = Mockito.spy(new TGroupCompanyServiceImpl());
        Mockito.doReturn(0L).when(service).count(Mockito.any());
        Mockito.doReturn(true).when(service).save(Mockito.any());
        ReflectionTestUtils.setField(service, "sysUserClient", sysUserClient);
        ReflectionTestUtils.setField(service, "sysRoleClient", sysRoleClient);

        AjaxResult result = service.addCompany(company);
        assertEquals(200, code(result));
        assertEquals(company.getAccount(), String.valueOf(result.get("data")));

        // 最终以通过查重的候选账号建户
        ArgumentCaptor<SysUser> userCaptor = ArgumentCaptor.forClass(SysUser.class);
        Mockito.verify(sysUserClient).addSysUser(userCaptor.capture());
        assertEquals(company.getAccount(), userCaptor.getValue().getUserName());
        assertTrue(userCaptor.getValue().getUserName().matches("admin\\d{4}"));
    }

    @Test
@@ -302,8 +382,11 @@
    void updateAccountModeOnlyUpdatesAccountModeColumn() {
        TGroupCompany company = new TGroupCompany();
        company.setId(2);
        ChargingOrderClient orderClient = Mockito.mock(ChargingOrderClient.class);
        Mockito.when(orderClient.countActiveByCompany(2)).thenReturn(R.ok(0));
        TGroupCompanyServiceImpl service = buildService(company, Mockito.mock(TFleetMapper.class),
                Mockito.mock(TCompanyRechargeRecordMapper.class));
        ReflectionTestUtils.setField(service, "chargingOrderClient", orderClient);
        Mockito.doReturn(true).when(service).updateById(Mockito.any());

        assertEquals(200, code(service.updateAccountMode(2, 2)));
@@ -317,6 +400,215 @@
        assertNull(update.getName());
        assertNull(update.getAccount());
        assertNull(update.getStatus());
    }

    /**
     * 分配→共享切换成功：加回公司余额、切换模式、远程回收、差额一致无需调整
     */
    @Test
    void switchAllocationToSharedRecyclesBalanceAndWritesRecords() {
        TGroupCompany company = new TGroupCompany();
        company.setId(2);
        company.setName("测试公司");
        company.setAccountMode(2);
        company.setAvailableBalance(new BigDecimal("100.00"));
        company.setLockedAmount(new BigDecimal("0.00"));

        CompanyAllocateRecordClient allocateClient = Mockito.mock(CompanyAllocateRecordClient.class);
        CompanyAllocateSummaryVO summary = new CompanyAllocateSummaryVO();
        summary.setCompanyId(2);
        summary.setTotalBalance(new BigDecimal("30.50"));
        summary.setTotalLocked(new BigDecimal("0.00"));
        summary.setBalanceUserCount(2);
        Mockito.when(allocateClient.sumAllocatedBalance(2)).thenReturn(R.ok(summary));
        Mockito.when(allocateClient.recycleAllocatedBalance(Mockito.eq(2), Mockito.any(), Mockito.eq("测试公司"),
                Mockito.eq(new BigDecimal("100.00")))).thenReturn(R.ok(new BigDecimal("30.50")));

        ChargingOrderClient orderClient = Mockito.mock(ChargingOrderClient.class);
        Mockito.when(orderClient.countActiveByCompany(2)).thenReturn(R.ok(0));

        TGroupCompanyServiceImpl service = buildService(company, Mockito.mock(TFleetMapper.class),
                Mockito.mock(TCompanyRechargeRecordMapper.class));
        ReflectionTestUtils.setField(service, "companyAllocateRecordClient", allocateClient);
        ReflectionTestUtils.setField(service, "chargingOrderClient", orderClient);
        stubLambdaUpdate(service, true);

        assertEquals(200, code(service.updateAccountMode(2, 1)));

        // 远程回收携带回退前公司余额，写入企业账户正数流水与用户负数流水由 account 侧完成
        Mockito.verify(allocateClient).recycleAllocatedBalance(2, null, "测试公司", new BigDecimal("100.00"));
        Mockito.verify(orderClient).countActiveByCompany(2);
    }

    /**
     * 存在进行中充电订单：拒绝切换且不触发回收
     */
    @Test
    void switchAllocationToSharedRejectsWhenChargingInProgress() {
        TGroupCompany company = new TGroupCompany();
        company.setId(3);
        company.setName("充电中公司");
        company.setAccountMode(2);
        company.setAvailableBalance(new BigDecimal("50.00"));
        company.setLockedAmount(new BigDecimal("0.00"));

        ChargingOrderClient orderClient = Mockito.mock(ChargingOrderClient.class);
        Mockito.when(orderClient.countActiveByCompany(3)).thenReturn(R.ok(2));
        CompanyAllocateRecordClient allocateClient = Mockito.mock(CompanyAllocateRecordClient.class);

        TGroupCompanyServiceImpl service = buildService(company, Mockito.mock(TFleetMapper.class),
                Mockito.mock(TCompanyRechargeRecordMapper.class));
        ReflectionTestUtils.setField(service, "companyAllocateRecordClient", allocateClient);
        ReflectionTestUtils.setField(service, "chargingOrderClient", orderClient);

        AjaxResult result = service.updateAccountMode(3, 1);

        assertEquals(500, code(result));
        assertTrue(String.valueOf(result.get("msg")).contains("正在充电"));
        Mockito.verify(allocateClient, Mockito.never()).sumAllocatedBalance(Mockito.anyInt());
        Mockito.verify(allocateClient, Mockito.never()).recycleAllocatedBalance(Mockito.anyInt(), Mockito.any(),
                Mockito.any(), Mockito.any());
        Mockito.verify(service, Mockito.never()).updateById(Mockito.any());
    }

    /**
     * 存在未释放充电锁定额：拒绝切换且不触发回收
     */
    @Test
    void switchAllocationToSharedRejectsWhenLockedAmountNotReleased() {
        TGroupCompany company = new TGroupCompany();
        company.setId(4);
        company.setName("锁定残留公司");
        company.setAccountMode(2);
        company.setAvailableBalance(new BigDecimal("50.00"));
        company.setLockedAmount(new BigDecimal("0.00"));

        ChargingOrderClient orderClient = Mockito.mock(ChargingOrderClient.class);
        Mockito.when(orderClient.countActiveByCompany(4)).thenReturn(R.ok(0));
        CompanyAllocateRecordClient allocateClient = Mockito.mock(CompanyAllocateRecordClient.class);
        CompanyAllocateSummaryVO summary = new CompanyAllocateSummaryVO();
        summary.setCompanyId(4);
        summary.setTotalBalance(new BigDecimal("10.00"));
        summary.setTotalLocked(new BigDecimal("3.00"));
        Mockito.when(allocateClient.sumAllocatedBalance(4)).thenReturn(R.ok(summary));

        TGroupCompanyServiceImpl service = buildService(company, Mockito.mock(TFleetMapper.class),
                Mockito.mock(TCompanyRechargeRecordMapper.class));
        ReflectionTestUtils.setField(service, "companyAllocateRecordClient", allocateClient);
        ReflectionTestUtils.setField(service, "chargingOrderClient", orderClient);

        AjaxResult result = service.updateAccountMode(4, 1);

        assertEquals(500, code(result));
        assertTrue(String.valueOf(result.get("msg")).contains("锁定金额"));
        Mockito.verify(allocateClient, Mockito.never()).recycleAllocatedBalance(Mockito.anyInt(), Mockito.any(),
                Mockito.any(), Mockito.any());
        Mockito.verify(service, Mockito.never()).updateById(Mockito.any());
    }

    /**
     * 回收失败：抛业务异常并回滚公司余额与模式（避免资金总账丢失）
     */
    @Test
    void switchAllocationToSharedRollsBackWhenRecycleFails() {
        TGroupCompany company = new TGroupCompany();
        company.setId(5);
        company.setName("回滚公司");
        company.setAccountMode(2);
        company.setAvailableBalance(new BigDecimal("80.00"));
        company.setLockedAmount(new BigDecimal("0.00"));

        ChargingOrderClient orderClient = Mockito.mock(ChargingOrderClient.class);
        Mockito.when(orderClient.countActiveByCompany(5)).thenReturn(R.ok(0));
        CompanyAllocateRecordClient allocateClient = Mockito.mock(CompanyAllocateRecordClient.class);
        CompanyAllocateSummaryVO summary = new CompanyAllocateSummaryVO();
        summary.setCompanyId(5);
        summary.setTotalBalance(new BigDecimal("20.00"));
        summary.setTotalLocked(new BigDecimal("0.00"));
        Mockito.when(allocateClient.sumAllocatedBalance(5)).thenReturn(R.ok(summary));
        Mockito.when(allocateClient.recycleAllocatedBalance(Mockito.eq(5), Mockito.any(), Mockito.any(),
                Mockito.any())).thenReturn(R.fail("回收失败"));

        TGroupCompanyServiceImpl service = buildService(company, Mockito.mock(TFleetMapper.class),
                Mockito.mock(TCompanyRechargeRecordMapper.class));
        ReflectionTestUtils.setField(service, "companyAllocateRecordClient", allocateClient);
        ReflectionTestUtils.setField(service, "chargingOrderClient", orderClient);
        stubLambdaUpdate(service, true);

        assertThrows(ServiceException.class, () -> service.updateAccountMode(5, 1));
        // 加回与回滚各一次：第二次（回滚）将模式恢复为分配模式
        Mockito.verify(service, Mockito.times(2)).lambdaUpdate();
    }

    /**
     * 共享→分配无进行中充电订单：通过充电校验后仅切换模式，不做任何资金操作
     */
    @Test
    void switchSharedToAllocationChecksChargingThenOnlyUpdatesMode() {
        TGroupCompany company = new TGroupCompany();
        company.setId(6);
        company.setName("切分配公司");
        company.setAccountMode(1);
        company.setAvailableBalance(new BigDecimal("60.00"));

        ChargingOrderClient orderClient = Mockito.mock(ChargingOrderClient.class);
        Mockito.when(orderClient.countActiveByCompany(6)).thenReturn(R.ok(0));
        CompanyAllocateRecordClient allocateClient = Mockito.mock(CompanyAllocateRecordClient.class);

        TGroupCompanyServiceImpl service = buildService(company, Mockito.mock(TFleetMapper.class),
                Mockito.mock(TCompanyRechargeRecordMapper.class));
        ReflectionTestUtils.setField(service, "companyAllocateRecordClient", allocateClient);
        ReflectionTestUtils.setField(service, "chargingOrderClient", orderClient);
        Mockito.doReturn(true).when(service).updateById(Mockito.any());

        assertEquals(200, code(service.updateAccountMode(6, 2)));

        Mockito.verify(orderClient).countActiveByCompany(6);
        Mockito.verify(allocateClient, Mockito.never()).sumAllocatedBalance(Mockito.anyInt());
        Mockito.verify(allocateClient, Mockito.never()).recycleAllocatedBalance(Mockito.anyInt(), Mockito.any(),
                Mockito.any(), Mockito.any());
        Mockito.verify(service).updateById(Mockito.any(TGroupCompany.class));
    }

    /**
     * 共享→分配存在进行中充电订单：拒绝切换且不改模式
     */
    @Test
    void switchSharedToAllocationRejectsWhenChargingInProgress() {
        TGroupCompany company = new TGroupCompany();
        company.setId(7);
        company.setName("充电中切分配公司");
        company.setAccountMode(1);
        company.setAvailableBalance(new BigDecimal("60.00"));

        ChargingOrderClient orderClient = Mockito.mock(ChargingOrderClient.class);
        Mockito.when(orderClient.countActiveByCompany(7)).thenReturn(R.ok(3));
        CompanyAllocateRecordClient allocateClient = Mockito.mock(CompanyAllocateRecordClient.class);

        TGroupCompanyServiceImpl service = buildService(company, Mockito.mock(TFleetMapper.class),
                Mockito.mock(TCompanyRechargeRecordMapper.class));
        ReflectionTestUtils.setField(service, "companyAllocateRecordClient", allocateClient);
        ReflectionTestUtils.setField(service, "chargingOrderClient", orderClient);

        AjaxResult result = service.updateAccountMode(7, 2);

        assertEquals(500, code(result));
        assertTrue(String.valueOf(result.get("msg")).contains("正在充电"));
        Mockito.verify(allocateClient, Mockito.never()).sumAllocatedBalance(Mockito.anyInt());
        Mockito.verify(service, Mockito.never()).updateById(Mockito.any());
    }

    /**
     * 打桩 lambdaUpdate 链：eq/setSql/set 返回自身，update 返回指定结果
     */
    @SuppressWarnings("unchecked")
    private void stubLambdaUpdate(TGroupCompanyServiceImpl service, boolean updateResult) {
        LambdaUpdateChainWrapper<TGroupCompany> chain = Mockito.mock(LambdaUpdateChainWrapper.class);
        Mockito.when(chain.eq(Mockito.any(), Mockito.any())).thenReturn(chain);
        Mockito.when(chain.setSql(Mockito.anyString())).thenReturn(chain);
        Mockito.when(chain.set(Mockito.any(), Mockito.any())).thenReturn(chain);
        Mockito.when(chain.update()).thenReturn(updateResult);
        Mockito.doReturn(chain).when(service).lambdaUpdate();
    }

    /**
@@ -336,10 +628,30 @@
        Mockito.doReturn(true).when(service).save(Mockito.any());
        ReflectionTestUtils.setField(service, "sysUserClient", sysUserClient);
        ReflectionTestUtils.setField(service, "sysRoleClient", sysRoleClient);
        this.addUserClient = sysUserClient;
        return service;
    }

    /**
     * 按登录口径计算 HMAC-MD5(明文, key) 的期望值（小写 Hex），用于断言初始密码传输值
     */
    private String hmacMd5Expected(String text, String key) {
        try {
            javax.crypto.Mac mac = javax.crypto.Mac.getInstance("HmacMD5");
            mac.init(new javax.crypto.spec.SecretKeySpec(key.getBytes(StandardCharsets.UTF_8), "HmacMD5"));
            byte[] bytes = mac.doFinal(text.getBytes(StandardCharsets.UTF_8));
            StringBuilder hex = new StringBuilder(bytes.length * 2);
            for (byte b : bytes) {
                hex.append(Character.forDigit((b >> 4) & 0xF, 16));
                hex.append(Character.forDigit(b & 0xF, 16));
            }
            return hex.toString();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }

    /**
     * 编辑公司修改登录账号：按旧账号定位用户后把 userName 更新为新账号，
     * 不误走补建分支（避免双账号残留）
     */

 sql/20261010_app_user_whitelist_benefit_type_nullable.sql

New file
@@ -0,0 +1,10 @@
-- 2026-10-10 修复：添加白名单用户报 "Field 'benefit_type' doesn't have a default value"
-- 背景：白名单权益已下线（白名单用户充电完全按企业优惠结算），代码 validateSaveDTO 显式置空
--       benefitType 且 createWhitelist 不再写入该字段，MyBatis-Plus NOT_NULL 策略下 insert 不带
--       benefit_type 列；但表列仍为历史定义 tinyint NOT NULL 无默认值，MySQL 严格模式拒绝插入。
-- 已在 dev 环境执行（192.168.110.74:3306 物理库；192.168.110.111:8066 / 221.182.45.100:8066 Mycat 代理已同步执行）。
-- 正式/测试环境部署前需 DBA 在对应物理库执行以下语句。
-- 幂等：列已可空时重复执行无害；历史数据保留原值不受影响。

ALTER TABLE `charging_pile_account`.`t_app_user_whitelist`
  MODIFY COLUMN `benefit_type` tinyint DEFAULT NULL COMMENT '享受权益：1=全部免费，2=免电费，3=免服务费（已下线，白名单用户充电完全按企业优惠结算）';

 sql/20261010_balance_warning_record.sql

New file
@@ -0,0 +1,31 @@
-- ------------------------------------------
-- 公司余额预警短信提醒记录表（按天去重）
-- 创建日期: 2026-10-10
-- 库: charging_pile_other
-- 说明:
--   1. 余额预警扫描任务（BalanceWarningScanTask，每5分钟）发送短信成功后写入本表；
--      同一公司同一预警范围同一子账户同一天仅提醒一次（uk_company_scope_sub_date 唯一键）
--   2. warn_scope: 1=公司账户, 2=VIN码, 3=刷卡卡, 4=白名单用户
--      sub_identifier: 公司级固定空串；子账户级为 VIN码/卡号/白名单手机号
--   3. Mycat 2.0 不支持 SET @变量/条件化 DDL，故直接建表；
--      重复执行时 CREATE TABLE IF NOT EXISTS 幂等，不报错
-- 库: charging_pile_other（单表，经 8066 代理执行即可）
-- ------------------------------------------
USE `charging_pile_other`;

CREATE TABLE IF NOT EXISTS `t_balance_warning_record` (
  `id`             int           NOT NULL AUTO_INCREMENT COMMENT '主键',
  `company_id`     int           NOT NULL COMMENT '公司ID（关联t_group_company.id）',
  `warn_scope`     tinyint       NOT NULL COMMENT '预警范围（1=公司账户，2=VIN码，3=刷卡卡，4=白名单用户）',
  `sub_identifier` varchar(64)   NOT NULL DEFAULT '' COMMENT '子账户标识（公司级为空串，子账户级为VIN码/卡号/白名单手机号）',
  `notify_phone`   varchar(32)   NOT NULL COMMENT '通知手机号',
  `warn_date`      date          NOT NULL COMMENT '提醒日期（按天去重依据）',
  `create_time`    datetime(0)   NULL DEFAULT NULL COMMENT '创建时间',
  `del_flag`       int           NULL DEFAULT 0 COMMENT '删除（0=否，1=是）',
  PRIMARY KEY (`id`),
  UNIQUE KEY `uk_company_scope_sub_date` (`company_id`, `warn_scope`, `sub_identifier`, `warn_date`) USING BTREE,
  KEY `idx_warn_date` (`warn_date`) USING BTREE
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin COMMENT='公司余额预警短信提醒记录（按天去重）';

-- 回查（应返回表结构 8 列 + 唯一键 uk_company_scope_sub_date）
-- SHOW CREATE TABLE `t_balance_warning_record`;

 sql/20261010_vin_management_id_autoincrement.sql

New file
@@ -0,0 +1,10 @@
-- 2026-10-10 修复：t_vin_management 主键丢失 AUTO_INCREMENT
-- 背景：20260903_complete_database_comments.sql 补注释时 MODIFY COLUMN id 漏带 AUTO_INCREMENT，
--       实体 TVinManagement 的 id 为 IdType.AUTO（insert 不带 id 列），添加 VIN 车辆报
--       "Field 'id' doesn't have a default value"。
-- 已在 dev 环境执行（192.168.110.74:3306 物理库；192.168.110.111:8066 / 221.182.45.100:8066 Mycat 代理已同步执行）。
-- 正式/测试环境部署前需 DBA 在对应物理库执行以下语句。
-- 幂等：已自增时重复执行无害。

ALTER TABLE `charging_pile_account`.`t_vin_management`
  MODIFY COLUMN `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键ID';