微服务项目：尚融宝（60）（核心业务流程：个人中心）

认清现实，放弃幻想，准备斗争

一、资金列表接口

1、Controller

TransFlowController

@Api(tags = "资金记录")
@RestController
@RequestMapping("/api/core/transFlow")
@Slf4j
public class TransFlowController {

    @Resource
    private TransFlowService transFlowService;

    @ApiOperation("获取列表")
    @GetMapping("/list")
    public R list(HttpServletRequest request) {
        String token = request.getHeader("token");
        Long userId = JwtUtils.getUserId(token);
        List<TransFlow> list = transFlowService.selectByUserId(userId);
        return R.ok().data("list", list);
    }
}

2、Service

接口：TransFlowService

List<TransFlow> selectByUserId(Long userId);

实现：TransFlowServiceImpl 

@Override
public List<TransFlow> selectByUserId(Long userId) {

    QueryWrapper<TransFlow> queryWrapper = new QueryWrapper<>();
    queryWrapper
        .eq("user_id", userId)
        .orderByDesc("id");
    return baseMapper.selectList(queryWrapper);
}

二、前端整合

脚本

pages/user/fund.vue

fetchTransFlowList() {
  this.$axios.$get('/api/core/transFlow/list').then((response) => {
    this.transFlowList = response.data.list
  })
},

一、后端接口

1、创建VO

@Data
@ApiModel(description = "首页用户信息")
public class UserIndexVO {

    @ApiModelProperty(value = "用户id")
    private Long userId;

    @ApiModelProperty(value = "用户姓名")
    private String name;

    @ApiModelProperty(value = "用户昵称")
    private String nickName;

    @ApiModelProperty(value = "1：出借人 2：借款人")
    private Integer userType;

    @ApiModelProperty(value = "用户头像")
    private String headImg;

    @ApiModelProperty(value = "绑定状态（0：未绑定，1：绑定成功 -1：绑定失败）")
    private Integer bindStatus;

    @ApiModelProperty(value = "帐户可用余额")
    private BigDecimal amount;

    @ApiModelProperty(value = "冻结金额")
    private BigDecimal freezeAmount;

    @ApiModelProperty(value = "上次登录时间")
    private LocalDateTime lastLoginTime;

}

2、Controller

UserInfoController

@ApiOperation("获取个人空间用户信息")
@GetMapping("/auth/getIndexUserInfo")
public R getIndexUserInfo(HttpServletRequest request) {
    String token = request.getHeader("token");
    Long userId = JwtUtils.getUserId(token);
    UserIndexVO userIndexVO = userInfoService.getIndexUserInfo(userId);
    return R.ok().data("userIndexVO", userIndexVO);
}

3、Service

接口：UserInfoService

UserIndexVO getIndexUserInfo(Long userId);

实现：UserInfoServiceImpl 

@Override
public UserIndexVO getIndexUserInfo(Long userId) {
    
    //用户信息
    UserInfo userInfo = baseMapper.selectById(userId);

    //账户信息
    QueryWrapper<UserAccount> userAccountQueryWrapper = new QueryWrapper<>();
    userAccountQueryWrapper.eq("user_id", userId);
    UserAccount userAccount = userAccountMapper.selectOne(userAccountQueryWrapper);

    //登录信息
    QueryWrapper<UserLoginRecord> userLoginRecordQueryWrapper = new QueryWrapper<>();
    userLoginRecordQueryWrapper
        .eq("user_id", userId)
        .orderByDesc("id")
        .last("limit 1");
    UserLoginRecord userLoginRecord = userLoginRecordMapper.selectOne(userLoginRecordQueryWrapper);
    result.put("userLoginRecord", userLoginRecord);

    //组装结果数据
    UserIndexVO userIndexVO = new UserIndexVO();
    userIndexVO.setUserId(userInfo.getId());
    userIndexVO.setUserType(userInfo.getUserType());
    userIndexVO.setName(userInfo.getName());
    userIndexVO.setNickName(userInfo.getNickName());
    userIndexVO.setHeadImg(userInfo.getHeadImg());
    userIndexVO.setBindStatus(userInfo.getBindStatus());
    userIndexVO.setAmount(userAccount.getAmount());
    userIndexVO.setFreezeAmount(userAccount.getFreezeAmount());
    userIndexVO.setLastLoginTime(userLoginRecord.getCreateTime());

    return userIndexVO;
}

二、前端整合

脚本

pages/user/index.vue

fetchUserData() {
   this.$axios
     .$get('/api/core/userInfo/auth/getIndexUserInfo')
     .then((response) => {
       this.userIndexVO = response.data.userIndexVO
     })
 },

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