Result工具类
使用ajax请求访问时,可以用此工具类作为返回对象,也方便统一代码规范
package com.ujia.entity; import java.io.Serializable; public class Result implements Serializable{ private static final long serialVersionUID = 8413782072084810966L; public static final String SUCCESS = "SUCCESS"; public static final String ERROR = "ERROR"; public static final String WARN = "WARN"; public static final String ERRORMSG = "服务器被坏人偷走了,我们正在抢夺服务器,请稍后重试"; public Result(){} public Result(String result,String msg){ this.result = result; this.msg = msg; } /** * 请使用本类的静态变量,SUCCESS,ERROR,WARN */ private String result; /** * 对页面的消息提示,比如说出错的时候,给页面的错误提示信息 */ private String msg; /** * 传递回去的数据,比如说从数据库中查询的数据,存放到此变量中 */ private Object data; /** * 页面跳转的Url,如果有的话 */ private String url; public String getResult() { return result; } public String getUrl() { return url; } public void setUrl(String url) { this.url = url; } public void setResult(String result) { this.result = result; } public String getMsg() { return msg; } public void setMsg(String msg) { this.msg = msg; } public Object getData() { return data; } public void setData(Object data) { this.data = data; } @Override public String toString() { return "Result [result=" + result + ", msg=" + msg + ", data=" + data + ", url=" + url + "]"; } }