package com.ruoyi.integration.drainage;
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import cn.hutool.http.HttpRequest;
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import cn.hutool.http.HttpResponse;
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import cn.hutool.http.HttpUtil;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.alibaba.nacos.common.utils.JacksonUtils;
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import com.fasterxml.jackson.core.JsonProcessingException;
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import com.fasterxml.jackson.databind.MapperFeature;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.ruoyi.common.core.utils.HttpUtils;
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import com.ruoyi.common.redis.service.RedisService;
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import com.ruoyi.integration.drainage.model.*;
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import com.ruoyi.integration.drainage.util.AesEncryption;
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import com.ruoyi.integration.drainage.util.HMacMD5Util;
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import com.ruoyi.integration.drainage.util.SequenceGenerator;
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import com.ruoyi.other.api.domain.Operator;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import org.springframework.util.StringUtils;
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import java.time.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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import java.util.List;
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import java.util.concurrent.TimeUnit;
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import static com.ruoyi.integration.drainage.TCECUtil.getToken;
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/**
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* 中电联TCEC标准
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* @author zhibing.pu
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* @Date 2025/1/21 11:48
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*/
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@Slf4j
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@Component
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public class TCECSuperviseUtil {
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// 测试环境
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private static final String OperatorID = "MA01H3BQ2";
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private static final String OperatorSecret = "f1331ef0b37c2d1b";
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private static final String SigSecret = "a6fedf0e1b27d6f7";
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private static final String DataSecret = "50a61b93919c9604";
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private static final String DataSecretIV = "7c8ac6861661d584";
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private static final String OurDataSecret = "50a61b93919c9605";
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private static final String OurDataSecretIV = "7c8ac6861661d585";
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private static final String OurSigSecret = "a6fedf0e1b27d6f6";
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private static final String OurOperatorID = "MA01H3BQ3";
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private static final String OurOperatorSecret = "f1331ef0b37c2d1a";
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@Autowired
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private RedisService redisService;
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public static final String TOKEN_KEY = "charge_token:";
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private final static String url = "https://dev-gov-hlht-sc.unievbj.com/evcs/v1.0.0/";
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/**
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* 获取token
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*/
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private final static String query_token = "/query_token";
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/**
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* 推送充电设备接口状态信息
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*/
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private final static String supervise_notification_station_status = "/supervise_notification_station_status";
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/**
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*推送充电状态信息
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*/
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private final static String supervise_notification_equip_charge_status = "/supervise_notification_equip_charge_status";
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/**
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*推送充电订单信息
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*/
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private final static String supervise_notification_charge_order_info = "/supervise_notification_charge_order_info";
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private final static String supervise_notification_operation_stats_info = "/supervise_notification_operation_stats_info";
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private final static String supervise_notification_realtime_power_info = "/supervise_notification_realtime_power_info";
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private final static String supervise_notification_station_info = "/supervise_notification_station_info";
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/**
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* 获取token
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*/
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public String queryToken(){
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String token = redisService.getCacheObject(TOKEN_KEY);
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if(StringUtils.hasLength(token)){
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return token;
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}
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JSONObject jsonObject = new JSONObject();
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jsonObject.put("OperatorID", OperatorID);
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jsonObject.put("OperatorSecret", OperatorSecret);
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String params = jsonObject.toJSONString();
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// 参数加密
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String data = AesEncryption.encrypt(DataSecret, DataSecretIV, params);
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// 获取签名
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String timeStamp = System.currentTimeMillis() + "";
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SequenceGenerator generator = new SequenceGenerator();
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String nextSequence = generator.getNextSequence();
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String hmacMD5 = HMacMD5Util.getHMacMD5(OperatorID,timeStamp, data,nextSequence,SigSecret);
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jsonObject = new JSONObject();
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jsonObject.put("OperatorID", OperatorID);
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jsonObject.put("Data", data);
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jsonObject.put("TimeStamp", timeStamp);
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jsonObject.put("Seq", nextSequence);
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jsonObject.put("Sig", hmacMD5);
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String result = HttpUtils.sendPost(url+query_token, jsonObject.toJSONString());
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String string = JSONObject.parseObject(result).getString("Data");
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String decrypt = AesEncryption.decrypt(DataSecret, DataSecretIV, string);
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JSONObject tokenResult = JSONObject.parseObject(decrypt);
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token = tokenResult.getString("AccessToken");
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Integer TokenAvailableTime = tokenResult.getInteger("TokenAvailableTime");
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redisService.setCacheObject(TOKEN_KEY,token, (long) (TokenAvailableTime - 60), TimeUnit.SECONDS);
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return token;
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}
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/**
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* 设备状态变化推送
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* @param info
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*/
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public NotificationStationStatusResult notificationStationStatus(Operator operator, ConnectorStatusInfo info) {
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HttpRequest post = HttpUtil.createPost(url+supervise_notification_station_status);
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buildBody(post, info, operator);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送三方平台设备状态失败：" + execute.body());
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return null;
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}
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log.info("推送三方平台设备状态响应：" + execute.body());
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BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
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Integer Ret = baseResult.getRet();
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if(0 != Ret){
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log.error("推送三方平台设备状态失败：" + baseResult.getMsg());
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return null;
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}
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//解密参数
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String decrypt = AESUtil.decrypt(baseResult.getData(), DataSecret, DataSecretIV);
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log.info("推送三方平台设备状态Data：" + decrypt);
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NotificationStationStatusResult notificationStationStatusResult = JSON.parseObject(decrypt, NotificationStationStatusResult.class);
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return notificationStationStatusResult;
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}
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/**
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* 推动充电状态
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* @param info
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* @return
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*/
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public NotificationEquipChargeStatusResult notificationSupEquipChargeStatus(Operator operator, SupEquipChargeStatus info){
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HttpRequest post = HttpUtil.createPost(url+supervise_notification_equip_charge_status);
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buildBody(post, info, operator);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送三方平台充电状态失败：" + execute.body());
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return null;
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}
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log.info("推送三方平台充电状态响应：" + execute.body());
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BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
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Integer Ret = baseResult.getRet();
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if(0 != Ret){
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log.error("推送三方平台充电状态失败：" + baseResult.getMsg());
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return null;
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}
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//解密参数
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String decrypt = AESUtil.decrypt(baseResult.getData(), DataSecret, DataSecretIV);
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log.info("推送三方平台充电状态Data：" + decrypt);
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NotificationEquipChargeStatusResult notificationEquipChargeStatusResult = JSON.parseObject(decrypt, NotificationEquipChargeStatusResult.class);
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return notificationEquipChargeStatusResult;
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}
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/**
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* 推送充电订单信息
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* @param info
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* @return
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*/
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public NotificationChargeOrderInfoResult notificationChargeOrderInfo(Operator operator, SupChargeOrderInfo info){
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HttpRequest post = HttpUtil.createPost(url+supervise_notification_charge_order_info);
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buildBody(post, info, operator);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送三方平台充电订单信息失败：" + execute.body());
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return null;
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}
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log.info("推送三方平台充电订单信息响应：" + execute.body());
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BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
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Integer Ret = baseResult.getRet();
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if(0 != Ret){
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log.error("推送三方平台充电订单信息失败：" + baseResult.getMsg());
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return null;
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}
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//解密参数
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String decrypt = AESUtil.decrypt(baseResult.getData(), DataSecret, DataSecretIV);
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log.info("推送三方平台充电订单信息Data：" + decrypt);
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NotificationChargeOrderInfoResult notificationChargeOrderInfoResult = JSON.parseObject(decrypt, NotificationChargeOrderInfoResult.class);
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return notificationChargeOrderInfoResult;
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}
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/**
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* 构建请求参数和消息头
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* @param post
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* @param o
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*/
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public void buildBody(HttpRequest post, Object o, Operator operator){
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Long timeStamp = Long.valueOf(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")));
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post.contentType("application/json;charset=utf-8");
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post.header("Authorization", "Bearer " + queryToken());
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BaseRequest baseRequest = new BaseRequest();
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baseRequest.setOperatorID(operator.getOurOperatorId());
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baseRequest.setTimeStamp(timeStamp);
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baseRequest.setSeq("0001");
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// 使用 Jackson 转换为 JSON
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ObjectMapper objectMapper = new ObjectMapper();
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objectMapper.enable(MapperFeature.USE_ANNOTATIONS); // 启用注解支持
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String jsonString = null;
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try {
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jsonString = objectMapper.writeValueAsString(o);
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} catch (Exception e) {
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e.printStackTrace();
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}
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String encrypt = AesEncryption.encrypt(jsonString, DataSecret, DataSecretIV);
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baseRequest.setData(encrypt);
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baseRequest.setOperator(operator);
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SequenceGenerator generator = new SequenceGenerator();
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String nextSequence = generator.getNextSequence();
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String hmacMD5 = HMacMD5Util.getHMacMD5(OperatorID,timeStamp+"", encrypt,nextSequence,SigSecret);
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baseRequest.setSig(hmacMD5);
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String request_json = JacksonUtils.toJson(baseRequest);
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post.body(request_json);
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log.info("推送三方平台请求地址：" + post.getUrl());
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log.info("推送三方平台请求参数：" + request_json);
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log.info("推送三方平台请求Data：" + jsonString);
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}
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/**
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* 推送充电用能统计
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* @param info
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* @return
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*/
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public void superviseNotificationOperationStatsInfo(StationStatsInfoResult info){
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Operator operator = new Operator();
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HttpRequest post = HttpUtil.createPost(url+supervise_notification_operation_stats_info);
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buildBody(post, info, operator);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送充电用能统计失败：" + execute.body());
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return ;
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}
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log.info("推送充电用能统计信息响应：" + execute.body());
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BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
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Integer Ret = baseResult.getRet();
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if(0 != Ret){
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log.error("推送充电用能统计信息失败：" + baseResult.getMsg());
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return ;
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}
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//解密参数
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String decrypt = AESUtil.decrypt(baseResult.getData(), DataSecret, DataSecretIV);
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log.info("推送充电用能统计信息Data：" + decrypt);
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}
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/**
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* 推送充换电站信息
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* @param info
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* @return
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*/
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public void superviseNotificationStationInfo(SupStationInfoResult info){
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Operator operator = new Operator();
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HttpRequest post = HttpUtil.createPost(url+supervise_notification_station_info);
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buildBody(post, info, operator);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送充换电站信息失败：" + execute.body());
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return ;
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}
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log.info("推送充换电站信息信息响应：" + execute.body());
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BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
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Integer Ret = baseResult.getRet();
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if(0 != Ret){
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log.error("推送充换电站信息失败：" + baseResult.getMsg());
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return ;
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}
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//解密参数
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String decrypt = AESUtil.decrypt(baseResult.getData(), DataSecret, DataSecretIV);
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log.info("推送充换电站信息信息Data：" + decrypt);
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}
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/**
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* 充换电站功率信息
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* @param info
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* @return
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*/
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public void superviseNotificationRealtimePowerInfo(SupStationPowerInfoResult info){
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Operator operator = new Operator();
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HttpRequest post = HttpUtil.createPost(url+supervise_notification_realtime_power_info);
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buildBody(post, info, operator);
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HttpResponse execute = post.execute();
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if(200 != execute.getStatus()){
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log.error("推送充换电站实时功率失败：" + execute.body());
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return ;
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}
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log.info("推送充换电站实时功率信息响应：" + execute.body());
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BaseResult baseResult = JSON.parseObject(execute.body(), BaseResult.class);
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Integer Ret = baseResult.getRet();
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if(0 != Ret){
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log.error("推送充换电站实时功率信息失败：" + baseResult.getMsg());
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return ;
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}
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//解密参数
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String decrypt = AESUtil.decrypt(baseResult.getData(), DataSecret, DataSecretIV);
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log.info("推送充换电站实时功率信息Data：" + decrypt);
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}
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public static void main(String[] args) {
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BaseModel model = new BaseModel();
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model.setOperatorID("MA01H3BQ2");
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model.setData("AoArdDDcmHcmOMkCLHodTpY1xLtt9yhLqxvKPyfdlmEOBj1LJnQM+Z4JOZllt3Pj9rubfgxJ51zMAfzquQegJzHGAT9Y7JrKFzFe6jGtXo0=");
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model.setTimeStamp(20250205120800L);
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model.setSeq("0001");
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Operator operator = new Operator();
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operator.setName("XinDianTu");
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operator.setSigSecret("S94xUpTpOIlLJBk8");
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model.setOperator(operator);
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String key = operator.getSigSecret();
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String m = new StringBuilder(model.getOperatorID()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
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byte[] hmacMd5 = SignUtil.getHMacMD5Bytes(key.getBytes(), m.getBytes());
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// 打印计算得到的签名Sig
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String s = SignUtil.bytesToHexString(hmacMd5);
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System.err.println(s);
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// BaseModel model = new BaseModel();
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// model.setOperatorID("MA25CNM38");
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// model.setData("xQYYEPiwoc4JENnQsF50qP6Tmnj7uU/AshWn3QbIgrMIk8zvFpy6fWLIiLzQHcLPFCihqH1uzoNhGVNcS8Wvf5gIx9+cWJvYtjwtsjAGMEwNQ6y+rF1jjKnqCNcQbHbhqJ2l76sD54QCFKyenKxymrXri19bDV8hizn3nBw+jcHBtqKHWzjdSHwPDWPIw4rXnrbWLya2PXVgYtVg93WPtliw+0xsqW0BxJamE70/Ilbg4wB5fOAOvXmbLFI+v9jRjpcA7ImhprqPMYkXYAfa2QlICrJEBK7DfpJvRMzKzeT90kOAITqIqFvbfV0ti+greRqToLP6ni4o6w3ID42UmKasIpLTnx+qtR4bVTBTRuDzXvNXDA92RqHaJO21xbSen1eHN/yGfrchBIM0gmav7EpaYAerfU4ubnmJ6xujR6okYepJwBD5DiSIrObfS+GWVPRekvnjvm7BC02NXTrGKA==");
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// model.setTimeStamp(20250205161426L);
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// model.setSeq("0001");
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// Operator operator = new Operator();
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// operator.setOurOperatorId("2921700136");
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// operator.setOurSigSecret("KBm5J2fbGzyhX023");
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// model.setOperator(operator);
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// String key = operator.getOurSigSecret();
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//
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// String m = new StringBuilder(operator.getOurOperatorId()).append(model.getData()).append(model.getTimeStamp()).append(model.getSeq()).toString();
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// byte[] hmacMd5 = SignUtil.getHMacMD5Bytes(key.getBytes(), m.getBytes());
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// // 打印计算得到的签名Sig
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// String s = SignUtil.bytesToHexString(hmacMd5);
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// System.err.println(s);
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}
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}
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