SpringBoot返回正常时间给前端

Posted 2021-09-04 Jason_ou2021

package com.example.demo.Entity;

import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import lombok.ToString;

import java.util.Date;


@Data
@ToString
public class UserEntity {
    private long id;
    private String name;
    private String passwd;
    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
    private Date create_time;
    @JsonFormat(shape= JsonFormat.Shape.STRING,pattern="yyyy-MM-dd HH:mm:ss",timezone="GMT+8")
    private Date update_time;
    private String is_delete;
}

在实体类字段上加上注解

@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")

在控制器里添加操作时这样直接new Date()传入

    @PostMapping("/add_user")
    @ResponseBody
    public long add_user(String name, String passwd){
        UserEntity userEntity = new UserEntity();
        userEntity.setName(name);
        userEntity.setPasswd(passwd);
        userEntity.setCreate_time(new Date());
        userEntity.setUpdate_time(new Date());
        userEntity.setIs_delete("0");
        return userService.AddUser(userEntity);
    }