AjaxResult.java
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package com.huaheng.framework.web.domain;
import com.alibaba.fastjson.JSON;
import java.io.Serializable;
/**
* 操作消息提醒
*
* @author huaheng
*/
public class AjaxResult<T> implements Serializable
{
private static final long serialVersionUID = 1L;
public int code;
private String msg;
private T data;
public Boolean hasErr(){
if(code == RetCode.SUCCESS.getValue()){
return false;
}else {
return true;
}
}
public AjaxResult<T> setCode(RetCode retCode) {
this.code = retCode.getValue();
return this;
}
public int getCode() {
return code;
}
public AjaxResult<T> setCode(int code) {
this.code = code;
return this;
}
public String getMsg() {
return msg;
}
public AjaxResult<T> setMsg(String msg) {
this.msg = msg;
return this;
}
public T getData() {
return data;
}
public AjaxResult<T> setData(T data) {
this.data = data;
return this;
}
@Override
public String toString() {
return JSON.toJSONString(this);
}
/**
* 响应返回结果
*
* @param succeed 是否成功
* @return 操作结果
*/
public static AjaxResult toAjax(boolean succeed)
{
return succeed ? success("成功") : error("失败");
}
/**
* 返回成功消息
*/
public static AjaxResult success(String message)
{
return new AjaxResult<>().setCode(RetCode.SUCCESS).setMsg(message);
}
/**
* 返回成功消息
*/
public static AjaxResult success()
{
return new AjaxResult<>().setCode(RetCode.SUCCESS).setMsg("成功");
}
/**
* 返回成功消息
*/
public static <T> AjaxResult<T> success(T data)
{
return new AjaxResult<T>().setCode(RetCode.SUCCESS).setMsg("成功").setData(data);
}
/**
* 返回成功消息
*/
public static <T> AjaxResult<T> success(String message, T data)
{
return new AjaxResult<T>().setCode(RetCode.SUCCESS).setMsg(message).setData(data);
}
/**
* 返回失败消息
*/
public static AjaxResult error(String message)
{
return new AjaxResult<>().setCode(RetCode.FAIL).setMsg(message);
}
/**
* 返回失败消息
*/
public static <T> AjaxResult<T> error(String message,T data)
{
return new AjaxResult<T>().setCode(RetCode.FAIL).setMsg(message).setData(data);
}
/**
* 返回失败消息
*/
public static <T> AjaxResult<T> error()
{
return new AjaxResult<T>().setCode(RetCode.FAIL).setMsg("失败");
}
/**
* 返回消息
*/
public static <T> AjaxResult<T> setResult(RetCode retCode, String message, T data)
{
return new AjaxResult<T>().setCode(retCode).setMsg(message).setData(data);
}
/**
* 返回响应码和消息
* @param code
* @param message
* @param <T>
* @return
*/
public static <T> AjaxResult<T> setResultCS(int code, String message)
{
return new AjaxResult<T>().setCode(code).setMsg(message);
}
}