test1/util/Message.java

package club.util;

import java.util.HashMap;
import java.util.Map;


//
//工具包
public class Message {

    /**
     * 状态码   100-成功    200-失败
     * */
    private int code;

    /**
     * 提示信息
     * */
    private String message;

    /**
     * 用户要返回给浏览器的数据
     * */
    private Map<String, Object> extend = new HashMap<String, Object>();

    public static Message success(){
        Message result = new Message();
        result.setCode(100);
        result.setMessage("处理成功！");
        return result;
    }

    public static Message fail(){
        Message result = new Message();
        result.setCode(200);
        result.setMessage("处理失败！");
        return result;
    }

    public Message add(String key,Object value){
        this.getExtend().put(key, value);
        return this;
    }

    public int getCode() {
        return code;
    }

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

    public String getMessage() {
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public Map<String, Object> getExtend() {
        return extend;
    }

    public void setExtend(Map<String, Object> extend) {
        this.extend = extend;
    }
}