1.获取用户信息

        @GetMapping("/userInfo")//    @RequestHeader(name = "Authorization") String tokenpublic Result<User> userInfo(){//   Map<String, Object> map = JwtUtil.parseToken(token);Map<String,Object> map = ThreadLocalUtil.get();String username =(String) map.get("username");User user = userService.findByUserName(username);return Result.success(user);}User findByUserName(String username);@Overridepublic User findByUserName(String username) {User u=userMapper.findByUserName(username);return u;}@Select("select * from user where username=#{username}")User findByUserName(String username);

2.更新用户信息

@PutMapping("/update")public Result update(@RequestBody @Validated User user){userService.update(user);return Result.success();}void update(User user);@Overridepublic void update(User user) {user.setUpdateTime(LocalDateTime.now());userMapper.update(user);}@Update("update user set nickname=#{nickname},email=#{email},update_time=#{updateTime} where id=#{id}")void update(User user);

3.更新头像

  @PatchMapping("/updateAvatar")public Result updateAvatar(@RequestParam @URL String url){userService.updateAvatar(url);return Result.success();}void updateAvatar(String url);
@Override
public void updateAvatar(String url) {Map<String,Object> o = ThreadLocalUtil.get();Integer id =(Integer) o.get("id");userMapper.updateAvatar(url,id) ;}@Update("update user set user_pic=#{url},update_time=now() where id=#{id}")void updateAvatar(String url,Integer id);

4.更新密码

@PatchMapping("/updatePwd")public Result updatePwd(@RequestBody Map<String,String> params){String oldPwd = params.get("old_pwd");String newPwd = params.get("new_pwd");String rePwd = params.get("re_pwd");if(!StringUtils.hasLength(oldPwd) ||!StringUtils.hasLength(newPwd)||!StringUtils.hasLength(rePwd)){return Result.error("缺少必要参数");}Map<String,Object> map = ThreadLocalUtil.get();String username = (String) map.get("username");User user = userService.findByUserName(username);if(!user.getPassword().equals(Md5Utils.encrypt3ToMd5(oldPwd))){return Result.error("原密码填写不正确");}if(!rePwd.equals(newPwd)){return Result.error("两次填写的密码不一致");}userService.updatePwd(newPwd);return Result.success();}void updatePwd(String newPwd);@Overridepublic void updatePwd(String newPwd) {Map<String,Object> map = ThreadLocalUtil.get();Integer id = (Integer) map.get("id");userMapper.updatePwd(Md5Utils.encrypt3ToMd5(newPwd),id);}@Update("update user set password=#{s},update_time=now() where id=#{id}")void updatePwd(String s,Integer id);