package cn.lili.base;
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import org.springframework.lang.NonNull;
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import java.util.HashMap;
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/**
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* 操作消息提醒
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*
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* @author ruoyi
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*/
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public class Result extends HashMap<String, Object> {
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private static final long serialVersionUID = 1L;
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private static final String TOTAL = "total";
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public static final String DATA = "data";
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private static final String MSG = "msg";
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private static final String CODE = "code";
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public Result() {
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put(MSG, "success");
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put(CODE, 200);
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}
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/**
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* 成功，啥也不做
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* @return
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*/
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public static Result ok() {
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return new Result();
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}
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/**
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* 成功，自定义提示信息
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* @param msg
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* @return
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*/
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public static Result ok(String msg) {
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Result result = new Result();
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result.put(MSG, msg);
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return result;
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}
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/**
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* 失败，啥也不做
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* @return
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*/
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public static Result error() {
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Result result = new Result();
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result.put(CODE, 500);
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result.put(MSG, "操作失败");
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return result;
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}
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/**
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* 失败，自定义错误提示
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* @param msg
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* @return
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*/
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public static Result error(String msg) {
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Result result = new Result();
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result.put(CODE, 500);
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result.put(MSG, msg);
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return result;
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}
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/**
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* 失败，自定义错误码
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* @param code
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* @return
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*/
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public static Result error(@NonNull Integer code) {
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Result result = new Result();
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result.put(CODE, code);
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result.put(MSG, "操作失败");
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return result;
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}
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/**
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* 失败，自定义错误码和错误提示
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* @param code
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* @param msg
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* @return
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*/
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public static Result error(@NonNull Integer code, String msg) {
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Result result = new Result();
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result.put(CODE, code);
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result.put(MSG, msg);
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return result;
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}
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/**
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* 添加数据
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* @param data
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* @return
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*/
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public Result data(Object data) {
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this.put(DATA, data);
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return this;
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}
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/**
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* 添加总条数
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* @param total
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* @return
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*/
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public Result total(long total) {
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this.put(TOTAL, total);
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return this;
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}
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@Override
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public Result put(String key, Object value) {
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super.put(key, value);
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return this;
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}
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}
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