112 lines
2.4 KiB
Java
112 lines
2.4 KiB
Java
package com.muyu.common.utils;
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import lombok.AllArgsConstructor;
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import lombok.Builder;
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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 muyu
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*/
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@Data
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@Builder
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@NoArgsConstructor
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@AllArgsConstructor
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public class Result<T> implements Serializable {
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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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/**
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* 警告
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*/
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public static final int WARN = 800;
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private static final long serialVersionUID = 1L;
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private int code;
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private String msg;
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private T data;
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public static <T> Result<T> success () {
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return restResult(null, SUCCESS, null);
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}
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public static <T> Result<T> success (T data) {
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return restResult(data, SUCCESS, null);
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}
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public static <T> Result<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> Result<T> error () {
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return restResult(null, FAIL, null);
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}
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public static <T> Result<T> error (String msg) {
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return restResult(null, FAIL, msg);
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}
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public static <T> Result<T> error (T data) {
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return restResult(data, FAIL, null);
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}
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public static <T> Result<T> error (T data, String msg) {
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return restResult(data, FAIL, msg);
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}
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public static <T> Result<T> error (int code, String msg) {
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return restResult(null, code, msg);
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}
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public static <T> Result<T> warn () {
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return restResult(null, WARN, null);
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}
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public static <T> Result<T> warn (String msg) {
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return restResult(null, WARN, msg);
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}
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public static <T> Result<T> warn (T data) {
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return restResult(data, WARN, null);
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}
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public static <T> Result<T> warn (T data, String msg) {
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return restResult(data, WARN, msg);
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}
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public static <T> Result<T> warn (int code, String msg) {
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return restResult(null, code, msg);
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}
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private static <T> Result<T> restResult (T data, int code, String msg) {
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return Result.<T>builder()
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.code(code)
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.data(data)
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.msg(msg)
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.build();
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}
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public static <T> Boolean isError (Result<T> ret) {
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return !isSuccess(ret);
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}
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public static <T> Boolean isSuccess (Result<T> ret) {
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return Result.SUCCESS == ret.getCode();
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}
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}
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