package com.oying.modules.pc.common.core.domain;
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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 lzp
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* @date 2025-04-22
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*/
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public class R<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 = 0;
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/**
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* 失败
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*/
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public static final int FAIL = 1;
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private int status;
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private String message;
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private T data;
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public static <T> R<T> success() {
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return restResult(null, SUCCESS, null);
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}
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public static <T> R<T> success(T data) {
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return restResult(data, SUCCESS, null);
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}
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public static <T> R<T> success(T data, String msg) {
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return restResult(data, SUCCESS, msg);
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}
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public static <T> R<T> fail() {
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return restResult(null, FAIL, null);
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}
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public static <T> R<T> fail(String msg) {
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return restResult(null, FAIL, msg);
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}
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public static <T> R<T> fail(T data) {
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return restResult(data, FAIL, null);
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}
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public static <T> R<T> fail(T data, String msg) {
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return restResult(data, FAIL, msg);
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}
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public static <T> R<T> fail(int code, String msg) {
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return restResult(null, code, msg);
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}
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private static <T> R<T> restResult(T data, int code, String msg) {
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R<T> apiResult = new R<>();
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apiResult.setStatus(code);
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apiResult.setData(data);
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apiResult.setMessage(msg);
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return apiResult;
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}
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public int getStatus() {
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return status;
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}
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public void setStatus(int status) {
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this.status = status;
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}
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public String getMessage() {
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return message;
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}
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public void setMessage(String message) {
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this.message = message;
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}
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public T getData() {
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return data;
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}
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public void setData(T data) {
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this.data = data;
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}
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public static <T> Boolean isError(R<T> ret) {
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return !isSuccess(ret);
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}
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public static <T> Boolean isSuccess(R<T> ret) {
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return R.SUCCESS == ret.getStatus();
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}
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}
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