110 lines
2.3 KiB
Java
110 lines
2.3 KiB
Java
package com.ruoyi.websocket.dto;
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import com.ruoyi.common.constant.HttpStatus;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import java.io.Serializable;
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/**
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* 响应信息主体
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*
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* @author Lion Li
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*/
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@Data
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@NoArgsConstructor
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public class WsR<T> implements Serializable {
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private static final long serialVersionUID = 1L;
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/**
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* 成功
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*/
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public static final int SUCCESS = 200;
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/**
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* 失败
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*/
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public static final int FAIL = 500;
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private int code;
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private String method;
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private String msg;
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private T data;
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public static <T> WsR<T> ok() {
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return restResult(null, SUCCESS, "操作成功");
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}
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public static <T> WsR<T> ok(T data) {
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return restResult(data, SUCCESS, "操作成功");
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}
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public static <T> WsR<T> ok(String msg) {
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return restResult(null, SUCCESS, msg);
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}
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public static <T> WsR<T> ok(String msg, T data) {
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return restResult(data, SUCCESS, msg);
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}
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public static <T> WsR<T> fail() {
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return restResult(null, FAIL, "操作失败");
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}
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public static <T> WsR<T> fail(String msg) {
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return restResult(null, FAIL, msg);
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}
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public static <T> WsR<T> fail(T data) {
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return restResult(data, FAIL, "操作失败");
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}
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public static <T> WsR<T> fail(String msg, T data) {
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return restResult(data, FAIL, msg);
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}
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public static <T> WsR<T> fail(int code, String msg) {
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return restResult(null, code, msg);
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}
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/**
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* 返回警告消息
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*
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* @param msg 返回内容
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* @return 警告消息
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*/
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public static <T> WsR<T> warn(String msg) {
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return restResult(null, HttpStatus.WARN, msg);
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}
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/**
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* 返回警告消息
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*
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* @param msg 返回内容
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* @param data 数据对象
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* @return 警告消息
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*/
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public static <T> WsR<T> warn(String msg, T data) {
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return restResult(data, HttpStatus.WARN, msg);
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}
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private static <T> WsR<T> restResult(T data, int code, String msg) {
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WsR<T> r = new WsR<>();
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r.setCode(code);
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r.setData(data);
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r.setMsg(msg);
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return r;
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}
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public static <T> Boolean isError(WsR<T> ret) {
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return !isSuccess(ret);
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}
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public static <T> Boolean isSuccess(WsR<T> ret) {
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return WsR.SUCCESS == ret.getCode();
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}
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}
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