61 lines
1.2 KiB
Java
61 lines
1.2 KiB
Java
package com.atguigu.crud.bean;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 通用的返回类
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*/
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public class Msg {
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//状态码 100-成功 200-失败
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private int code;
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//提示信息
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private String msg;
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//用户返回给浏览器的数据
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private Map<String, Object> extend = new HashMap<String, Object>();
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public static Msg success(){
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Msg result = new Msg();
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result.setCode(100);
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result.setMsg("处理成功！");
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return result;
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}
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public static Msg fail(){
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Msg result = new Msg();
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result.setCode(200);
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result.setMsg("处理失败！");
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return result;
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}
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public Msg add(String key,Object value){
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this.getExtend().put(key, value);
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return this;
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}
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public int getCode() {
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return code;
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}
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public void setCode(int code) {
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this.code = code;
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}
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public String getMsg() {
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return msg;
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}
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public void setMsg(String msg) {
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this.msg = msg;
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}
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public Map<String, Object> getExtend() {
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return extend;
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}
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public void setExtend(Map<String, Object> extend) {
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this.extend = extend;
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}
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}
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