29,接收json数据案例代码
- /**
- * 修改密码
- */
- @PatchMapping("/updatePwd")
- public Result updatePwd(@RequestBody Map<String, String> params) {
- log.info("param信息{}", params);
- //1.校验参数
- 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("缺少必要的参数");
- }
-
- //原密码是否正确
- //调用userService根据用户名拿到原密码,再和old_pwd比对
- Map<String,Object> map = ThreadLocalUtil.get();
- String username = (String) map.get("username");
- User loginUser = userService.findByUsername(username);
- if (!loginUser.getPassword().equals(Md5Util.getMD5String(oldPwd))){
- return Result.error("原密码填写不正确");
- }
-
- //newPwd和rePwd是否一样
- if (!rePwd.equals(newPwd)){
- return Result.error("两次填写的新密码不一样");
- }
-
- //2.调用service完成密码更新
- userService.updatePwd(newPwd);
- //删除redis中对应的token
- // ValueOperations<String, String> operations = stringRedisTemplate.opsForValue();
- // operations.getOperations().delete(token);
- return Result.success();
- }
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