java文件responseResult.java返回响应数据

自用 后面几个成功和失败方法写得并不是很到位。

public class ResponseResult {


  
  private String code;

  
  private String msg;
  
  private T data;

  public ResponseResult() {
  }

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

  public ResponseResult(String code, T data) {
    this.code = code;
    this.data = data;
  }

  public ResponseResult(String code, String msg, T data) {
    this.code = code;
    this.msg = msg;
    this.data = data;
  }

  public String getCode() {
    return code;
  }

  public void setCode(String code) {
    this.code = code;
  }

  public String getMsg() {
    return msg;
  }

  public void setMsg(String msg) {
    this.msg = msg;
  }

  public T getData() {
    return data;
  }

  public void setData(T data) {
    this.data = data;
  }


  public static ResponseResult success() {
    ResponseResult result = new ResponseResult<>();
    result.setCode("0");
    result.setMsg("成功");
    return result;
  }

  public static  ResponseResult success(T data) {
    ResponseResult result = new ResponseResult<>();
    result.setCode("0");
    result.setMsg("成功");
    result.setData(data);
    return result;
  }

  public static ResponseResult error(String code, String msg) {
    ResponseResult result = new ResponseResult<>();
    result.setCode(code);
    result.setMsg(msg);
    return result;
  }

}