feat: 接口返回更改;微信分享接口提供

hjl

2024-05-21 ffb13ddfb98ddc0f360caa313a93b5dc8d6483f5

feat: 接口返回更改;微信分享接口提供

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

@@ -173,4 +173,9 @@
     */
    public static final String MONTH = "month";

    /**
     * 错误码
     */
    public static final String ERR_CODE = "errcode";

}

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

@@ -5,8 +5,7 @@
 * 
 * @author ruoyi
 */
public class TokenConstants
{
public class TokenConstants {
    /**
     * 令牌自定义标识
     */
@@ -22,4 +21,14 @@
     */
    public final static String SECRET = "abcdefghijklmnopqrstuvwxyz";

    /**
     * 微信分享token地址
     */
    public final static String VX_TOKEN_API_PREFIX = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s";

    /**
     * 微信分享获取票据地址
     */
    public final static String VX_TICKET_API_PREFIX = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=%s&type=jsapi";

}

 ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/controller/TGoodsController.java

@@ -6,14 +6,14 @@
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.common.core.web.page.PageInfo;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.goods.domain.*;
import com.ruoyi.goods.dto.GoodExchangeDTO;
import com.ruoyi.goods.dto.GoodQueryDTO;
import com.ruoyi.goods.dto.GoodsTypeQuery;
import com.ruoyi.goods.service.*;
import com.ruoyi.goods.vo.TGoodsVO;
import com.ruoyi.system.api.model.LoginUserParent;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
@@ -47,6 +47,8 @@
    private IRecipientService recipientService;
    @Resource
    private IRegionService regionService;
    @Resource
    private TokenService tokenService;

    @PostMapping("/listType")
    @ApiOperation(value = "列表查询", tags = {"后台-商品类型管理"})
@@ -164,10 +166,11 @@
     */
    @GetMapping("/exchangeRecord")
    @ApiOperation(value = "兑换记录", tags = {"兑换记录"})
    public R<List<TOrder>> exchangeRecord() {
        return R.ok(orderService.lambdaQuery().eq(TOrder::getUserId, SecurityUtils.getUserId())
    public AjaxResult<List<TOrder>> exchangeRecord() {
        return AjaxResult.success(orderService.lambdaQuery().eq(TOrder::getUserId, tokenService.getLoginUserStudy().getUserid())
                .orderByDesc(TOrder::getCreateTime).list());
    }

    /**
     * 兑换记录
     */
@@ -184,9 +187,9 @@
     */
    @GetMapping("/shopAddress")
    @ApiOperation(value = "获取用户收货地址", tags = {"获取用户收货地址"})
    public R<List<Recipient>> shopAddress() {
        return R.ok(recipientService.lambdaQuery().eq(Recipient::getUserId,
                SecurityUtils.getUserId()).list());
    public AjaxResult<List<Recipient>> shopAddress() {
        return AjaxResult.success(recipientService.lambdaQuery().eq(Recipient::getUserId,
                tokenService.getLoginUserStudy().getUserid()).list());
    }

    /**
@@ -194,9 +197,9 @@
     */
    @PostMapping("/addressSaveOrUpdate")
    @ApiOperation(value = "新增收货地址/修改收货地址", tags = {"新增收货地址/修改收货地址"})
    public R<String> addressSave(@RequestBody Recipient recipient) {
        recipient.setUserId(SecurityUtils.getUserId().intValue());
        return R.ok(recipientService.addressSaveOrUpdate(recipient));
    public AjaxResult<String> addressSave(@RequestBody Recipient recipient) {
        recipient.setUserId(tokenService.getLoginUserStudy().getUserid());
        return AjaxResult.success(recipientService.addressSaveOrUpdate(recipient));
    }

    /**
@@ -204,8 +207,11 @@
     */
    @GetMapping("/addressDelete")
    @ApiOperation(value = "删除收货地址", tags = {"删除收货地址"})
    public R<String> addressDelete(@RequestParam String id) {
        return R.ok(recipientService.removeById(id) ? "删除成功！" : "删除失败！");
    @ApiImplicitParams({
            @ApiImplicitParam(value = "地址信息id", name = "id", dataType = "String", required = true)
    })
    public AjaxResult<String> addressDelete(@RequestParam String id) {
        return AjaxResult.success(recipientService.removeById(id) ? "删除成功！" : "删除失败！");
    }

    /**
@@ -215,8 +221,12 @@
     */
    @GetMapping("/updateOrderAddress")
    @ApiOperation(value = "修改订单收货地址", tags = {"修改订单收货地址"})
    public R<Boolean> updateOrderAddress(@RequestParam String orderId, @RequestParam String address) {
        return R.ok(orderService.lambdaUpdate().set(TOrder::getConsigneeAddress, address)
    @ApiImplicitParams({
            @ApiImplicitParam(value = "商品id", name = "goodId", dataType = "String", required = true),
            @ApiImplicitParam(value = "完整收货地址", name = "address", dataType = "String", required = true)
    })
    public AjaxResult<Boolean> updateOrderAddress(@RequestParam String orderId, @RequestParam String address) {
        return AjaxResult.success(orderService.lambdaUpdate().set(TOrder::getConsigneeAddress, address)
                .eq(TOrder::getId, orderId).eq(TOrder::getState, 1).update());
    }

@@ -225,8 +235,8 @@
     */
    @GetMapping("/addressTree")
    @ApiOperation(value = "收货地址省市区三级联动", tags = {"收货地址省市区三级联动"})
    public R<List<Region>> addressTree() {
        return R.ok(regionService.addressTree());
    public AjaxResult<List<Region>> addressTree() {
        return AjaxResult.success(regionService.addressTree());
    }

    /**
@@ -234,8 +244,11 @@
     */
    @GetMapping("/goodRecommend")
    @ApiOperation(value = "可兑换商品推荐", tags = {"可兑换商品推荐"})
    public R<List<TGoodsVO>> goodRecommend(String userId) {
        return R.ok(goodsService.goodRecommend(userId));
    @ApiImplicitParams({
            @ApiImplicitParam(value = "商品id", name = "goodId", dataType = "String", required = true)
    })
    public R<List<TGoodsVO>> goodRecommend() {
        return R.ok(goodsService.goodRecommend(tokenService.getLoginUserStudy().getUserid()));
    }

    /**
@@ -245,7 +258,10 @@
     */
    @GetMapping("/goodDetail")
    @ApiOperation(value = "商品详情", tags = {"商品详情"})
    public R<Map<String, Object>> goodDetail(@RequestParam String goodId) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "商品id", name = "goodId", dataType = "String", required = true)
    })
    public AjaxResult<Map<String, Object>> goodDetail(@RequestParam String goodId) {
        Map<String, Object> result = new HashMap<>(8);
        // 商品详情
        TGoods goods = goodsService.lambdaQuery().eq(TGoods::getId, goodId).one();
@@ -255,11 +271,11 @@
        // 已兑换人数
        result.put("number", goods.getBasicCount() + orderService.getGoodBuyNumber(goods.getId()));
        // 用户收货地址
        if (SecurityUtils.getUserId() != null) {
        if (tokenService.getLoginUserStudy().getUserid() != null) {
            result.put("address", recipientService.lambdaQuery()
                    .eq(Recipient::getUserId, SecurityUtils.getUserId()).eq(Recipient::getIsDefault, 1).one());
                    .eq(Recipient::getUserId, tokenService.getLoginUserStudy().getUserid()).eq(Recipient::getIsDefault, 1).one());
        }
        return R.ok(result);
        return AjaxResult.success(result);
    }

    /**
@@ -267,10 +283,13 @@
     */
    @GetMapping("/redeemNow")
    @ApiOperation(value = "商城-立即兑换", tags = {"立即兑换"})
    public R<Map<String, Object>> redeemNow(@RequestParam String goodId) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "商品id", name = "goodId", dataType = "String", required = true)
    })
    public AjaxResult<Map<String, Object>> redeemNow(@RequestParam String goodId) {
        Recipient recipient = recipientService.lambdaQuery()
                .eq(Recipient::getUserId, SecurityUtils.getUserId()).eq(Recipient::getIsDefault, 1).one();
        return R.ok(goodsService.redeemNow(goodId, recipient));
                .eq(Recipient::getUserId, tokenService.getLoginUserStudy().getUserid()).eq(Recipient::getIsDefault, 1).one();
        return AjaxResult.success(goodsService.redeemNow(goodId, recipient));
    }

    /**
@@ -280,9 +299,9 @@
     */
    @PostMapping("/goodExchange")
    @ApiOperation(value = "商品兑换-确认", tags = {"商品兑换-确认"})
    public R<Object> goodExchange(@RequestBody GoodExchangeDTO goodExchange) {
    public AjaxResult<Object> goodExchange(@RequestBody GoodExchangeDTO goodExchange) {
        Recipient recipient = recipientService.getById(goodExchange.getRecipientId());
        return R.ok(goodsService.goodExchange(goodExchange, recipient));
        return AjaxResult.success(goodsService.goodExchange(goodExchange, recipient));
    }

}

 ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/mapper/TGoodsMapper.java

@@ -23,6 +23,6 @@
     * @param userId 用户id
     * @return 推荐商品
     */
    List<TGoodsVO> goodRecommend(String userId);
    List<TGoodsVO> goodRecommend(Integer userId);

}

 ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/ITGoodsService.java

@@ -26,7 +26,7 @@
     * @param userId 用户id
     * @return 推荐商品
     */
    List<TGoodsVO> goodRecommend(String userId);
    List<TGoodsVO> goodRecommend(Integer userId);

    /**
     * 立即兑换

 ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/RecipientServiceImpl.java

@@ -2,12 +2,14 @@

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.utils.StringUtils;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.goods.domain.Recipient;
import com.ruoyi.goods.mapper.RecipientMapper;
import com.ruoyi.goods.service.IRecipientService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;

/**
 * <p>
@@ -20,13 +22,16 @@
@Service
public class RecipientServiceImpl extends ServiceImpl<RecipientMapper, Recipient> implements IRecipientService {

    @Resource
    private TokenService tokenService;

    @Override
    @Transactional(rollbackFor = Exception.class)
    public String addressSaveOrUpdate(Recipient recipient) {
        boolean result;
        // 主键ID为空，新增收货地址
        if (StringUtils.isEmpty(String.valueOf(recipient.getId()))) {
            recipient.setUserId(SecurityUtils.getUserId().intValue());
            recipient.setUserId(tokenService.getLoginUserStudy().getUserid());
            result = this.save(recipient);
        } else {
            result = this.updateById(recipient);

 ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java

@@ -4,7 +4,7 @@
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.constant.RedisConstants;
import com.ruoyi.common.core.exception.GlobalException;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.goods.domain.Recipient;
import com.ruoyi.goods.domain.TGoods;
import com.ruoyi.goods.domain.TOrder;
@@ -43,9 +43,11 @@
    private StudyClient studyClient;
    @Resource
    private ITOrderService orderService;
    @Resource
    private TokenService tokenService;

    @Override
    public List<TGoodsVO> goodRecommend(String userId) {
    public List<TGoodsVO> goodRecommend(Integer userId) {
        return baseMapper.goodRecommend(userId);
    }

@@ -103,7 +105,7 @@
    private TOrder orderInfo(GoodExchangeDTO goodExchange, Recipient recipient, Integer number, Integer goodId, int needIntegral) {
        TOrder order = new TOrder();
        order.setOrderNumber(goodExchange.getOrderNumber());
        order.setUserId(SecurityUtils.getUserId().intValue());
        order.setUserId(tokenService.getLoginUserStudy().getUserid());
        order.setInsertTime(new Date());
        order.setGoodsId(goodId);
        order.setCount(number);

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/controller/TStudyController.java

@@ -7,10 +7,10 @@
import com.ruoyi.common.core.constant.RedisConstants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.exception.GlobalException;
import com.ruoyi.common.core.web.domain.AjaxResult;
import com.ruoyi.common.core.web.page.PageInfo;
import com.ruoyi.common.redis.service.RedisService;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.goods.api.feignClient.GoodsClient;
import com.ruoyi.goods.api.model.TGoodsVO;
import com.ruoyi.study.domain.*;
@@ -606,9 +606,13 @@
     */
    @GetMapping("/weekList")
    @ApiOperation(value = "周目列表", tags = {"周目列表"})
    public R<List<StudyWeekDTO>> weekList(@RequestParam(defaultValue = "1") Integer type, @RequestParam Integer quarter) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "所属类型", name = "type", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "季度", name = "quarter", dataType = "Integer", required = true)
    })
    public AjaxResult<List<StudyWeekDTO>> weekList(@RequestParam(defaultValue = "1") Integer type, @RequestParam Integer quarter) {
        List<StudyWeekDTO> result = studyService.weekList(type, quarter);
        return R.ok(result);
        return AjaxResult.success(result);
    }

    /**
@@ -619,9 +623,13 @@
     */
    @GetMapping("/studySchedule")
    @ApiOperation(value = "获取用户学习进度", tags = {"获取用户学习进度"})
    public R<TUserStudy> studySchedule(Integer week, Integer day) {
        TUserStudy result = studyService.studySchedule(String.valueOf(SecurityUtils.getUserId()), week, day);
        return R.ok(result);
    @ApiImplicitParams({
            @ApiImplicitParam(value = "周目", name = "week", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属day", name = "day", dataType = "Integer", required = true)
    })
    public AjaxResult<TUserStudy> studySchedule(@RequestParam Integer week,@RequestParam Integer day) {
        TUserStudy result = studyService.studySchedule(String.valueOf(tokenService.getLoginUserStudy().getUserid()), week, day);
        return AjaxResult.success(result);
    }

    /**
@@ -630,7 +638,7 @@
    @GetMapping("/goodRecommend")
    @ApiOperation(value = "可兑换商品推荐", tags = {"可兑换商品推荐"})
    public R<List<TGoodsVO>> studySchedule() {
        return goodsClient.goodRecommend(String.valueOf(SecurityUtils.getUserId()));
        return goodsClient.goodRecommend(String.valueOf(tokenService.getLoginUserStudy().getUserid()));
    }

    /**
@@ -638,9 +646,9 @@
     */
    @PostMapping("/exitLearning")
    @ApiOperation(value = "退出学习(记录学习进度等信息)", tags = {"退出学习(记录学习进度等信息)"})
    public R<Boolean> exitLearning(@RequestBody TUserStudy userStudy) {
    public AjaxResult<Boolean> exitLearning(@RequestBody TUserStudy userStudy) {
        // 学习时长处理
        return R.ok(userStudyService.updateById(userStudy));
        return AjaxResult.success(userStudyService.updateById(userStudy));
    }

    /**
@@ -651,12 +659,16 @@
     */
    @GetMapping("/listenSelectPicture")
    @ApiOperation(value = "自主学习1-听音选图", tags = {"自主学习1-听音选图"})
    public R<Map<String, Object>> listenSelectPicture(@RequestParam Integer week, @RequestParam Integer day) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "周目", name = "week", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属day", name = "day", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> listenSelectPicture(@RequestParam Integer week, @RequestParam Integer day) {
        // 判断当前登录用户是否为 会员
        Boolean isVip = userService.isVip();
        List<TStudyListen> studyListens = studyListenService.lambdaQuery().eq(TStudyListen::getWeek, week)
                .eq(TStudyListen::getDay, day).eq(TStudyListen::getDisabled, 0).list();
        return R.ok(studyService.listenSelectPicture(week, day, studyListens));
        return AjaxResult.success(studyService.listenSelectPicture(week, day, studyListens));
    }

    /**
@@ -667,7 +679,11 @@
     */
    @GetMapping("/pictureSelectVoice")
    @ApiOperation(value = "自主学习2-看图选音", tags = {"自主学习2-看图选音"})
    public R<Map<String, Object>> pictureSelectVoice(@RequestParam Integer week, @RequestParam Integer day) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "周目", name = "week", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属day", name = "day", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> pictureSelectVoice(@RequestParam Integer week, @RequestParam Integer day) {
        // 判断当前登录用户是否为 会员
        Boolean isVip = userService.isVip();
        LambdaQueryChainWrapper<TStudyLook> wrapper = studyLookService.lambdaQuery().eq(TStudyLook::getWeek, week)
@@ -678,7 +694,7 @@
        }
        List<TStudyLook> lookList = studyLookService.lambdaQuery().eq(TStudyLook::getWeek, week)
                .eq(TStudyLook::getDay, day).eq(TStudyLook::getDisabled, 0).list();
        return R.ok(studyService.pictureSelectVoice(week, day, lookList));
        return AjaxResult.success(studyService.pictureSelectVoice(week, day, lookList));
    }

    /**
@@ -689,7 +705,11 @@
     */
    @GetMapping("/induceExclude")
    @ApiOperation(value = "自主学习3-归纳排除", tags = {"自主学习3-归纳排除"})
    public R<Map<String, Object>> induceExclude(@RequestParam Integer week, @RequestParam Integer day) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "周目", name = "week", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属day", name = "day", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> induceExclude(@RequestParam Integer week, @RequestParam Integer day) {
        // 判断当前登录用户是否为 会员
        Boolean isVip = userService.isVip();
        LambdaQueryChainWrapper<TStudyInduction> wrapper = studyInductionService.lambdaQuery().eq(TStudyInduction::getWeek, week)
@@ -699,7 +719,7 @@
            wrapper.eq(TStudyInduction::getIsVip, 0);
        }
        List<TStudyInduction> inductionList = wrapper.list();
        return R.ok(studyService.induceExclude(week, day, inductionList));
        return AjaxResult.success(studyService.induceExclude(week, day, inductionList));
    }

    /**
@@ -710,7 +730,11 @@
     */
    @GetMapping("/questionsAndAnswers")
    @ApiOperation(value = "自主学习4-有问有答", tags = {"自主学习4-有问有答"})
    public R<Map<String, Object>> questionsAndAnswers(@RequestParam Integer week, @RequestParam Integer day) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "周目", name = "week", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属day", name = "day", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> questionsAndAnswers(@RequestParam Integer week, @RequestParam Integer day) {
        // 判断当前登录用户是否为 会员
        Boolean isVip = userService.isVip();
        LambdaQueryChainWrapper<TStudyAnswer> wrapper = studyAnswerService.lambdaQuery().eq(TStudyAnswer::getWeek, week)
@@ -720,7 +744,7 @@
            wrapper.eq(TStudyAnswer::getIsVip, 0);
        }
        List<TStudyAnswer> answerList = wrapper.list();
        return R.ok(studyService.questionsAndAnswers(week, day, answerList));
        return AjaxResult.success(studyService.questionsAndAnswers(week, day, answerList));
    }

    /**
@@ -731,11 +755,15 @@
     */
    @GetMapping("/pictureMateVoice")
    @ApiOperation(value = "自主学习5-音图相配", tags = {"自主学习5-音图相配"})
    public R<Map<String, Object>> pictureMateVoice(@RequestParam Integer week, @RequestParam Integer day) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "周目", name = "week", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属day", name = "day", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> pictureMateVoice(@RequestParam Integer week, @RequestParam Integer day) {
        // 判断当前登录用户是否为 会员 todo
        TStudyPair pair = studyPairService.lambdaQuery().eq(TStudyPair::getWeek, week)
                .eq(TStudyPair::getDay, day).eq(TStudyPair::getDisabled, 0).one();
        return R.ok(studyService.pictureMateVoice(week, day, pair));
        return AjaxResult.success(studyService.pictureMateVoice(week, day, pair));
    }

    /**
@@ -746,7 +774,11 @@
     */
    @GetMapping("/gameHearing")
    @ApiOperation(value = "自主游戏1-超级听力", tags = {"自主游戏1-超级听力(difficulty: 0入门、1中级、2高级)"})
    public R<Map<String, Object>> gameHearing(@RequestParam Integer difficulty, @RequestParam Integer week) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "难度(0入门、1中级、2困难)", name = "difficulty", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属周目", name = "week", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> gameHearing(@RequestParam Integer difficulty, @RequestParam Integer week) {
        Map<String, Object> result = new HashMap<>(8);
        TGame game = gameService.lambdaQuery().eq(TGame::getWeek, week)
                .eq(TGame::getDisabled, 0).one();
@@ -773,7 +805,7 @@
            subjectData.add(subjectId.get(randomIndex));
        }
        result.put("subject", subjectService.lambdaQuery().in(TSubject::getId, subjectData).eq(TSubject::getState, 1).list());
        return R.ok(result);
        return AjaxResult.success(result);
    }

    /**
@@ -784,7 +816,11 @@
     */
    @GetMapping("/gameMemory")
    @ApiOperation(value = "自主游戏2-超级记忆", tags = {"自主游戏2-超级记忆(difficulty: 0入门、1中级、2高级)"})
    public R<Map<String, Object>> gameMemory(@RequestParam Integer difficulty, @RequestParam Integer week) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "难度(0入门、1中级、2困难)", name = "difficulty", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "所属周目", name = "week", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> gameMemory(@RequestParam Integer difficulty, @RequestParam Integer week) {
        Map<String, Object> result = new HashMap<>(8);
        TGame game = gameService.lambdaQuery().eq(TGame::getWeek, week).eq(TGame::getDisabled, 0).one();
        result.put("game", game);
@@ -808,7 +844,7 @@
            subjectData.add(subjectId.get(randomIndex));
        }
        result.put("subject", subjectService.lambdaQuery().in(TSubject::getId, subjectData).eq(TSubject::getState, 1).list());
        return R.ok(result);
        return AjaxResult.success(result);
    }

    /**
@@ -819,14 +855,14 @@
     */
    @PostMapping("/gameAchievement")
    @ApiOperation(value = "完成游戏-记录游戏测试成绩", tags = {"完成游戏-记录游戏测试成绩"})
    public R<?> gameAchievement(@RequestBody CompleteGameDTO completeStudy) {
    public AjaxResult<?> gameAchievement(@RequestBody CompleteGameDTO completeStudy) {
        TGame game = gameService.getById(completeStudy.getGameId());
        // 游戏测试记录
        Boolean add = gameRecordService.add(completeStudy);
        // 添加积分明细记录
        add = add && integralRecordService.add(game.getIntegral(), completeStudy.getMethod());
        // 用户账户添加积分
        return R.ok(add);
        return AjaxResult.success(add);
    }

    private List<String> getSubjectId(Integer week) {
@@ -861,7 +897,10 @@
     */
    @GetMapping("/lookPictureDbu")
    @ApiOperation(value = "自主故事1-看图配音", tags = {"自主故事1-看图配音"})
    public R<Map<String, Object>> lookPictureDbu(@RequestParam Integer week) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "所属周目", name = "week", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> lookPictureDbu(@RequestParam Integer week) {
        // 看图配音信息
        TStoryListen listen = storyListenService.lambdaQuery().eq(TStoryListen::getWeek, week).one();
        // 获取对应图片语音
@@ -869,7 +908,7 @@
        Map<String, Object> result = new HashMap<>(8);
        result.put("listen", listen);
        result.put("info", subjectService.lambdaQuery().in(TSubject::getId, list).list());
        return R.ok(result);
        return AjaxResult.success(result);
    }

    /**
@@ -879,7 +918,10 @@
     */
    @GetMapping("/frameworkMemory")
    @ApiOperation(value = "自主故事2-框架记忆", tags = {"自主故事2-框架记忆"})
    public R<Map<String, Object>> frameworkMemory(@RequestParam Integer week) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "所属周目", name = "week", dataType = "Integer", required = true)
    })
    public AjaxResult<Map<String, Object>> frameworkMemory(@RequestParam Integer week) {
        // 看图配音信息
        TStoryListen listen = storyListenService.lambdaQuery().eq(TStoryListen::getWeek, week).one();
        // 获取对应图片语音
@@ -887,7 +929,7 @@
        Map<String, Object> result = new HashMap<>(8);
        result.put("listen", listen);
        result.put("info", subjectService.lambdaQuery().in(TSubject::getId, list).list());
        return R.ok(result);
        return AjaxResult.success(result);
    }

    /**
@@ -897,9 +939,9 @@
     */
    @PostMapping("/completeLearning")
    @ApiOperation(value = "完成学习", tags = {"完成学习"})
    public R<Boolean> completeLearning(@RequestBody CompleteStudyDTO completeStudy) {
    public AjaxResult<Boolean> completeLearning(@RequestBody CompleteStudyDTO completeStudy) {
        // 登录用户id
        Long userId = SecurityUtils.getUserId();
        Integer userId = tokenService.getLoginUserStudy().getUserid();
        // 获取user详细信息，改变积分
        TUser user = userService.getById(userId);
        user.setIntegral(user.getIntegral() + completeStudy.getIntegral());
@@ -908,8 +950,8 @@
        TIntegralRecord integralRecord = new TIntegralRecord();
        integralRecord.setIntegral(String.valueOf(completeStudy.getIntegral()));
        integralRecord.setMethod(completeStudy.getMethod());
        integralRecord.setUserId(SecurityUtils.getUserId().intValue());
        return R.ok(update && integralRecordService.save(integralRecord));
        integralRecord.setUserId(tokenService.getLoginUserStudy().getUserid());
        return AjaxResult.success(update && integralRecordService.save(integralRecord));
    }

    /**
@@ -917,22 +959,27 @@
     */
    @GetMapping("/completeStory")
    @ApiOperation(value = "完成故事学习", tags = {"完成故事学习"})
    public R<?> completeStory(@RequestParam Integer integral, @RequestParam Integer storyId,
                              @RequestParam @ApiParam("完成答题/完成听故事") String method) {
    @ApiImplicitParams({
            @ApiImplicitParam(value = "积分数量", name = "integral", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "故事id", name = "storyId", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "完成答题/完成听故事", name = "method", dataType = "String", required = true)
    })
    public AjaxResult<Boolean> completeStory(@RequestParam Integer integral, @RequestParam Integer storyId,
                              @RequestParam String method) {
        // 添加积分明细记录
        Boolean add = integralRecordService.add(String.valueOf(integral), method);
        // 用户信息
        Long userId = SecurityUtils.getUserId();
        Integer userId = tokenService.getLoginUserStudy().getUserid();
        TUser user = userService.lambdaQuery().eq(TUser::getId, userId).one();
        // 返回结果
        user.setIntegral(user.getIntegral() + integral);
        return R.ok(add && userService.updateById(user));
        return AjaxResult.success(add && userService.updateById(user));
    }

    @GetMapping("/studyRecord")
    @ApiOperation(value = "个人中心-学习记录", tags = {"个人中心-学习记录"})
    public R<Map<String, Object>> studyRecord() {
        Long userId = SecurityUtils.getUserId();
    public AjaxResult<Map<String, Object>> studyRecord() {
        Integer userId = tokenService.getLoginUserStudy().getUserid();
        Map<String, Object> result = new HashMap<>(8);
        // 学习记录
        result.put("record", userStudyService.lambdaQuery().eq(TUserStudy::getUserId, userId)
@@ -940,15 +987,20 @@
        // 游戏测试成绩
        result.put("gameAchievement", gameRecordService.lambdaQuery().eq(TGameRecord::getUserId, userId)
                .eq(TGameRecord::getDisabled, 0).list());
        return R.ok(result);
        return AjaxResult.success(result);
    }

    @GetMapping("/integralDetail")
    @ApiOperation(value = "个人中心-积分明细", tags = {"个人中心-积分明细"})
    public R<IPage<TIntegralRecord>> integralDetail(String time,
    @ApiImplicitParams({
            @ApiImplicitParam(value = "查询时间", name = "time", dataType = "Integer"),
            @ApiImplicitParam(value = "页码", name = "pageNum", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "每页显示条数", name = "pageSize", dataType = "Integer", required = true)
    })
    public AjaxResult<IPage<TIntegralRecord>> integralDetail(String time,
                                                    @RequestParam("pageNum") Integer pageNum,
                                                    @RequestParam("pageSize") Integer pageSize) {
        return R.ok(integralRecordService.integralDetail(new Page<>(pageNum, pageSize), SecurityUtils.getUserId(), time));
        return AjaxResult.success(integralRecordService.integralDetail(new Page<>(pageNum, pageSize), tokenService.getLoginUserStudy().getUserid(), time));
    }

    /**
@@ -959,11 +1011,15 @@
     */
    @GetMapping("/addIntegralDetail")
    @ApiOperation(value = "添加-积分明细", tags = {"添加-积分明细"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "积分数量", name = "integral", dataType = "Integer", required = true),
            @ApiImplicitParam(value = "变动源(完成学习、完成游戏...)", name = "method", dataType = "String", required = true)
    })
    public R<Boolean> addIntegralDetail(@RequestParam("integral") String integral, @RequestParam("method") String method) {
        TIntegralRecord integralRecord = new TIntegralRecord();
        integralRecord.setIntegral(integral);
        integralRecord.setMethod(method);
        integralRecord.setUserId(SecurityUtils.getUserId().intValue());
        integralRecord.setUserId(tokenService.getLoginUserStudy().getUserid());
        integralRecord.setDisabled(Boolean.FALSE);
        return R.ok(integralRecordService.save(integralRecord));
    }

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/controller/TUserController.java

@@ -447,10 +447,27 @@
     */
    @GetMapping("/sendPhoneCode")
    @ApiOperation(value = "发送手机验证码", tags = {"家长端/学习端-发送手机验证码"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "手机号", name = "phone", dataType = "string", required = true),
    })
    public AjaxResult sendPhoneCode(@RequestParam String phone) {
        return userService.phoneCode(phone) ? AjaxResult.success() : AjaxResult.error();
    }

    /**
     * 家长端 学习端都可用
     *
     * @param url app网页链接
     */
    @GetMapping("/weiXinShare")
    @ApiOperation(value = "微信分享", tags = {"微信分享"})
    @ApiImplicitParams({
            @ApiImplicitParam(value = "应用分享url地址", name = "url", dataType = "string", required = true),
    })
    public AjaxResult weiXinShare(@RequestParam String url) {
        return AjaxResult.success(userService.weiXinShare(url));
    }

    @PostMapping("/deleteUser")
    @ApiOperation(value = "注销当前帐号", tags = {"家长端-个人中心"})
    @ApiImplicitParams({

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/mapper/TIntegralRecordMapper.java

@@ -24,5 +24,5 @@
     * @param time   yyyy-mm格式时间
     * @return 分页列表
     */
    IPage<TIntegralRecord> integralDetail(@Param("userId") Long userId, @Param("time") String time, Page<TIntegralRecord> page);
    IPage<TIntegralRecord> integralDetail(@Param("userId") Integer userId, @Param("time") String time, Page<TIntegralRecord> page);
}

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/service/ITIntegralRecordService.java

@@ -23,7 +23,7 @@
     * @param time   yyyy-mm格式时间
     * @return 分页列表
     */
    IPage<TIntegralRecord> integralDetail(Page<TIntegralRecord> page, Long userId, String time);
    IPage<TIntegralRecord> integralDetail(Page<TIntegralRecord> page, Integer userId, String time);

    /**
     * 生成积分明细

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/service/ITUserService.java

@@ -7,6 +7,7 @@
import com.ruoyi.study.vo.AppUserVO;

import java.util.List;
import java.util.Map;

/**
 * <p>
@@ -34,4 +35,12 @@
     * @return 判断结果
     */
    Boolean isVip();

    /**
     * 微信分享app
     *
     * @param url app网页链接
     * @return 返回信息
     */
    Map<String, Object> weiXinShare(String url);
}

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/service/impl/TGameRecordServiceImpl.java

@@ -1,13 +1,15 @@
package com.ruoyi.study.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.study.domain.TGameRecord;
import com.ruoyi.study.dto.CompleteGameDTO;
import com.ruoyi.study.mapper.TGameRecordMapper;
import com.ruoyi.study.service.ITGameRecordService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;

/**
 * <p>
@@ -20,11 +22,14 @@
@Service
public class TGameRecordServiceImpl extends ServiceImpl<TGameRecordMapper, TGameRecord> implements ITGameRecordService {

    @Resource
    private TokenService tokenService;

    @Override
    @Transactional(rollbackFor = Exception.class)
    public Boolean add(CompleteGameDTO gameAchievement) {
        TGameRecord data = new TGameRecord();
        data.setUserId(SecurityUtils.getUserId().intValue());
        data.setUserId(tokenService.getLoginUserStudy().getUserid());
        data.setAccuracy(gameAchievement.getAccuracy());
        data.setGameName(gameAchievement.getGameName());
        data.setUseTime(gameAchievement.getUseTime());

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/service/impl/TIntegralRecordServiceImpl.java

@@ -3,12 +3,15 @@
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.study.domain.TIntegralRecord;
import com.ruoyi.study.mapper.TIntegralRecordMapper;
import com.ruoyi.study.service.ITIntegralRecordService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;

/**
 * <p>
@@ -21,8 +24,11 @@
@Service
public class TIntegralRecordServiceImpl extends ServiceImpl<TIntegralRecordMapper, TIntegralRecord> implements ITIntegralRecordService {

    @Resource
    private TokenService tokenService;

    @Override
    public IPage<TIntegralRecord> integralDetail(Page<TIntegralRecord> page, Long userId, String time) {
    public IPage<TIntegralRecord> integralDetail(Page<TIntegralRecord> page, Integer userId, String time) {
        return baseMapper.integralDetail(userId, time, page);
    }

@@ -32,7 +38,7 @@
        TIntegralRecord integralRecord = new TIntegralRecord();
        integralRecord.setIntegral(integral);
        integralRecord.setMethod(method);
        integralRecord.setUserId(SecurityUtils.getUserId().intValue());
        integralRecord.setUserId(tokenService.getLoginUserStudy().getUserid());
        return this.save(integralRecord);
    }
}

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/service/impl/TStudyServiceImpl.java

@@ -2,11 +2,14 @@

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.exception.GlobalException;
import com.ruoyi.common.security.utils.SecurityUtils;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.study.domain.*;
import com.ruoyi.study.dto.StudyWeekDTO;
import com.ruoyi.study.mapper.TStudyMapper;
import com.ruoyi.study.service.*;
import com.ruoyi.study.service.ITGameRecordService;
import com.ruoyi.study.service.ITStudyService;
import com.ruoyi.study.service.ITSubjectService;
import com.ruoyi.study.service.ITUserStudyService;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
@@ -27,11 +30,11 @@
    @Resource
    private ITUserStudyService userStudyService;
    @Resource
    private ITStudyListenService studyListenService;
    @Resource
    private ITSubjectService subjectService;
    @Resource
    private ITGameRecordService gameRecordService;
    @Resource
    private TokenService tokenService;

    private final static Map<String, Integer> GAME_DIFFICULTY_MAP = new HashMap<>();

@@ -58,7 +61,7 @@
            throw new GlobalException("游戏等级异常，请重试！");
        }
        // 获取用户游戏进度
        Long userId = SecurityUtils.getUserId();
        Integer userId = tokenService.getLoginUserStudy().getUserid();
        List<TGameRecord> list = gameRecordService.lambdaQuery().eq(TGameRecord::getUserId, userId).eq(TGameRecord::getGameId, game.getId()).list();
        boolean contains = list.stream().map(TGameRecord::getGameDifficulty).collect(Collectors.toList()).contains(level);
        if (!contains) {

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/service/impl/TUserServiceImpl.java

@@ -1,22 +1,37 @@
package com.ruoyi.study.service.impl;

import cn.hutool.core.util.RandomUtil;
import com.alibaba.fastjson2.JSONObject;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.constant.Constants;
import com.ruoyi.common.core.constant.RedisConstants;
import com.ruoyi.common.core.constant.TokenConstants;
import com.ruoyi.common.core.exception.GlobalException;
import com.ruoyi.common.security.service.TokenService;
import com.ruoyi.study.domain.TUser;
import com.ruoyi.study.dto.AppUserQuery;
import com.ruoyi.study.mapper.TUserMapper;
import com.ruoyi.study.service.ITUserService;
import com.ruoyi.study.utils.RandomVxUtil;
import com.ruoyi.study.utils.SignatureUtil;
import com.ruoyi.study.vo.AppUserVO;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.TimeUnit;

/**
@@ -34,6 +49,18 @@
    private RedisTemplate<String, Object> redisTemplate;
    @Resource
    private TokenService tokenService;

    /**
     * 微信公众号的appid
     */
    @Value("appId")
    private String appId;

    /**
     * 微信公众号的appSecret
     */
    @Value("secret")
    private String secret;

    @Override
    public List<AppUserVO> listAll(AppUserQuery query) {
@@ -86,4 +113,81 @@
        return null != vipEndTime && System.currentTimeMillis() <= vipEndTime.getTime();
    }

    @Override
    public Map<String, Object> weiXinShare(String url) {
        // 初始化微信API，并注册AppID
        long timestamp = System.currentTimeMillis() / 1000;
        String noncestr = RandomVxUtil.createRandomString(16);
        String ticket = getTicket(getToken(appId, secret));
        String str = "jsapi_ticket=" + ticket + "&noncestr=" + noncestr + "&timestamp=" + timestamp + "&url=" + url;
        // 获取加密后的签名
        String signature = SignatureUtil.getSignature(str);
        Map<String, Object> map = new HashMap<>();
        map.put("appId", appId);
        map.put("timestamp", timestamp);
        map.put("nonceStr", noncestr);
        map.put("signature", signature);
        return map;
    }

    public String getToken(String appid, String secret) {
        //拼接访问地址
        String apiUrl = String.format(TokenConstants.VX_TOKEN_API_PREFIX, appid, secret);
        HttpClient client = HttpClients.createDefault();
        //get请求
        HttpGet get = new HttpGet(apiUrl);
        // 初始化解析json格式的对象
        String result = null;
        try {
            HttpResponse res = client.execute(get);
            // 初始化响应内容
            String responseContent;
            HttpEntity entity = res.getEntity();
            //设置编码格式
            responseContent = EntityUtils.toString(entity, "UTF-8");
            // 将json字符串转换为json对象
            JSONObject json = JSONObject.parseObject(responseContent);
            if (res.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                if (json.get(Constants.ERR_CODE) != null) {
                    // 错误时微信会返回错误码等信息，{"errcode":40013,"errmsg":"invalid appid"}
                    throw new GlobalException("微信授权失败！");
                } else {
                    // 正常情况下{"access_token":"ACCESS_TOKEN","expires_in":7200}
                    result = String.valueOf(json.get("access_token"));
                }
            }
            return result;
        } catch (IOException e) {
            throw new GlobalException("微信授权失败！");
        }
    }

    public static String getTicket(String accessToken) {
        String turl = String.format(TokenConstants.VX_TICKET_API_PREFIX, accessToken);
        HttpClient client = HttpClients.createDefault();
        HttpGet get = new HttpGet(turl);
        String result = null;
        try {
            HttpResponse res = client.execute(get);
            // 响应内容
            String responseContent;
            HttpEntity entity = res.getEntity();
            responseContent = EntityUtils.toString(entity, "UTF-8");
            JSONObject jsonObject = JSONObject.parseObject(responseContent);
            // 将json字符串转换为json对象
            if (res.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                if (jsonObject.get(Constants.ERR_CODE) == null) {
                    // 错误时微信会返回错误码等信息，{"errcode":40013,"errmsg":"invalid appid"}
                    throw new GlobalException("微信授权失败！");
                } else {
                    // 正常情况下{"access_token":"ACCESS_TOKEN","expires_in":7200}
                    result = String.valueOf(jsonObject.get("ticket"));
                }
            }
            return result;
        } catch (IOException e) {
            throw new GlobalException("微信授权失败！");
        }
    }

}

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/utils/HttpClientUtil.java

@@ -39,6 +39,16 @@

    private static Logger logger = LoggerFactory.getLogger(HttpClientUtil.class);

    /**
     * get请求
     */
    public static final String GET = "GET";

    /**
     * post请求
     */
    public static final String POST = "POST";

    private static PoolingHttpClientConnectionManager connectionManager;


@@ -148,10 +158,10 @@
        logger.info(sdf.format(new Date()) + "----（" + randome + "）请求参数：" + JSON.toJSONString(params));
        CloseableHttpResponse httpResponse = null;
        switch (mothed) {
            case "GET":
            case GET:
                httpResponse = setGetHttpRequset(url, params, header);
                break;
            case "POST":
            case POST:
                httpResponse = setPostHttpRequset(url, params, header, contentType);
                break;
        }

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/utils/RandomVxUtil.java

New file
@@ -0,0 +1,59 @@
package com.ruoyi.study.utils;

import java.util.Random;

/**
 * @author HJL
 * @version 1.0
 * @since 2024-05-21 14:22
 */
public class RandomVxUtil {

    /**
     * 最后又重复两个0和1，因为需要凑足数组长度为64
     */
    private static final char[] CH = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
            'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b',
            'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
            'x', 'y', 'z', '0', '1'};

    private static final Random RANDOM = new Random();

    /**
     * 生成指定长度的随机字符串
     *
     * @param length 长度
     * @return 随机字符串
     */
    public static String createRandomString(int length) {
        if (length > 0) {
            int index = 0;
            char[] temp = new char[length];
            int num = RANDOM.nextInt();
            for (int i = 0; i < length % 5; i++) {
                //取后面六位，记得对应的二进制是以补码形式存在的
                temp[index++] = CH[num & 63];
                //63的二进制为:111111
                num >>= 6;
                // 为什么要右移6位？因为数组里面一共有64个有效字符。为什么要除5取余？因为一个int型要用4个字节表示，也就是32位。
            }
            for (int i = 0; i < length / 5; i++) {
                num = RANDOM.nextInt();
                for (int j = 0; j < 5; j++) {
                    temp[index++] = CH[num & 63];
                    num >>= 6;
                }
            }
            return new String(temp, 0, length);
        } else if (length == 0) {
            return "";
        } else {
            throw new IllegalArgumentException();
        }
    }

    public static void main(String[] args) {
        System.out.println(createRandomString(16));
    }

}

 ruoyi-service/ruoyi-study/src/main/java/com/ruoyi/study/utils/SignatureUtil.java

New file
@@ -0,0 +1,41 @@
package com.ruoyi.study.utils;

import java.security.MessageDigest;

/**
 * @author HJL
 * @version 1.0
 * @since 2024-05-21 14:22
 */
public class SignatureUtil {

    private static final char[] HEX_DIGITS = {'0', '1', '2', '3', '4', '5',
            '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'};

    private static String getFormattedText(byte[] bytes) {
        int len = bytes.length;
        StringBuilder buf = new StringBuilder(len * 2);
        // 把密文转换成十六进制的字符串形式
        for (byte aByte : bytes) {
            buf.append(HEX_DIGITS[(aByte >> 4) & 0x0f]);
            buf.append(HEX_DIGITS[aByte & 0x0f]);
        }
        return buf.toString();
    }

    public static String getSignature(String str) {
        if (str == null) {
            return null;
        }
        try {
            MessageDigest messageDigest = MessageDigest.getInstance("SHA1");
            messageDigest.reset();
            messageDigest.update(str.getBytes());
            return getFormattedText(messageDigest.digest());
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }


}