无法看到当前登录用户的全部信息

Question

我想查看当前登录用户的username，password，role,email，但是前端最后只能取到username，password，请问是那里的代码有问题呢？我的user get和set方法都是全的，我没粘贴上来

public class User {
    private int id;
    private String username;
    private String password;
    private String email;
    private String role;
    private boolean state;


public User getUserByMassage(@Param("username") String username, @Param("password") String password);

 <select id="getUserByMassage" resultType="com.bishe.springboot.bean.User">
        SELECT * FROM user WHERE username = #{username} AND password = #{password} AND state = 1;
    </select>

 @RequestMapping("/login")
    public String login(@RequestBody User user){
        String flag = "error";

        User us = userDao.getUserByMassage(user.getUsername(),user.getPassword());
        HashMap<String,Object> res = new HashMap<>();
        if(us!=null){
            flag = "ok";
        }
        res.put("flag",flag);
        res.put("user",user);
        String res_json = JSON.toJSONString(res);//转字符串
        return res_json;
    }

handleSubmit:function (){
      this.$refs.userLoginFormRef.validate(async valid => {
        if(!valid) return;
        const{data: res} = await this.$http.post("login",this.userLoginForm);
        if ( res.flag == "ok"){
            Cookies.set('username',this.userLoginForm.username)
            window.sessionStorage.setItem("user",JSON.stringify(res.user));//存储user对象
            this.$message.success("登陆成功~");
            console.log(res.user)
            this.$router.push({path:"/Home"});

        }else {
          this.$message.error("登录失败~");
        }
      })
    }
  },

Answer 1

返回数据封装的还是查询的实体