package com.boying.common;
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import java.io.Serializable;
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/**
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* @author kdq
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* @version 1.0.0
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* @ClassName R.java
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* @Description TODO
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* @createTime 2022年11月19日 09:13:00
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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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* 状态码 0:业务处理失败 1:业务处理成功 -1:出现异常
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*/
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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> R<T> ok() {
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return restResult(null, 0, (String)null);
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}
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public static <T> R<T> ok(T data) {
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return restResult(data, 0, (String)null);
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}
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public static <T> R<T> ok(T data, String msg) {
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return restResult(data, 0, msg);
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}
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public static <T> R<T> failed() {
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return restResult(null, 1, (String)null);
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}
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public static <T> R<T> failed(String msg) {
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return restResult(null, 1, msg);
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}
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public static <T> R<T> failed(T data) {
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return restResult(data, 1, (String)null);
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}
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public static <T> R<T> failed(T data, String msg) {
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return restResult(data, 1, msg);
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}
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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.setCode(code);
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apiResult.setData(data);
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apiResult.setMsg(msg);
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return apiResult;
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}
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public static <T> R.RBuilder<T> builder() {
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return new R.RBuilder();
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}
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@Override
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public String toString() {
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return "R(code=" + this.getCode() + ", msg=" + this.getMsg() + ", data=" + this.getData() + ")";
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}
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public R() {
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}
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public R(int code, String msg, T data) {
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this.code = code;
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this.msg = msg;
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this.data = data;
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}
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public int getCode() {
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return this.code;
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}
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public R<T> setCode(int code) {
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this.code = code;
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return this;
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}
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public String getMsg() {
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return this.msg;
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}
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public R<T> setMsg(String msg) {
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this.msg = msg;
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return this;
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}
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public T getData() {
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return this.data;
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}
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public R<T> setData(T data) {
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this.data = data;
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return this;
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}
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public static class RBuilder<T> {
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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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RBuilder() {
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}
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public R.RBuilder<T> code(int code) {
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this.code = code;
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return this;
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}
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public R.RBuilder<T> msg(String msg) {
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this.msg = msg;
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return this;
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}
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public R.RBuilder<T> data(T data) {
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this.data = data;
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return this;
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}
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public R<T> build() {
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return new R(this.code, this.msg, this.data);
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}
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@Override
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public String toString() {
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return "R.RBuilder(code=" + this.code + ", msg=" + this.msg + ", data=" + this.data + ")";
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}
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}
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}
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