ResultVO 返回前端实体类

package com.aaa.controller.vm;

import lombok.Data;

import java.io.Serializable;

/**

• Created by cws

• @author Administrator
  */
  @Data
  public class ResultVO implements Serializable {
  private static final long serialVersionUID = 1L;

  public static final Integer CODE = 0;

  private Integer code;

  private String msg;

  private Object result;

  public ResultVO() {

  }

  public ResultVO(Integer code) {
  this.code = code;
  }

  public ResultVO(Integer code, String msg) {
  this.code = code;
  this.msg = msg;
  }

  public ResultVO(Integer code, Object result) {
  this.code = code;
  this.result = result;
  }

  public ResultVO(Integer code, String msg, Object result) {
  this.code = code;
  this.msg = msg;
  this.result = result;
  }

  public ResultVO(Object result) {
  this.result = result;
  }

  public static ResultVO error() {
  return error(500, "未知异常，请联系管理员");
  }

  public static ResultVO error(String msg) {
  return error(500, msg);
  }

  public static ResultVO error(Integer code, String msg) {
  return new ResultVO(code, msg);
  }

  /**

  • 带通用返回数据
  • @param msg
  • @param result
  • @return
    */
    public static ResultVO ok(String msg, Object result) {
    return new ResultVO(CODE, msg, result);
    }

  /**

  • 不带数据
  • @param msg
  • @return
    */
    public static ResultVO ok(String msg) {
    return new ResultVO(CODE, msg);
    }

  /**

  • 带数据
  • @param result
  • @return
    */
    public static ResultVO ok(Object result) {
    return new ResultVO(CODE, result);
    }

  /**

  • 只带状态码
  • @return
    */
    public static ResultVO ok() {
    return new ResultVO(CODE);
    }
    }