package com.dsh.course.util.httpClinet;
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/**
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* 定义统一返回对象
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*/
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public class ResultUtil<T> {
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public static final Integer SUCCESS = 200;
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public static final Integer PARAM_ERROR = 300;
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public static final Integer RUNTIME_ERROR = 400;
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public static final Integer ERROR = 500;
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public static final String Token = "Token失效";
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private Integer status;//状态码
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private Integer code;//备用状态码
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private String msg;//返回说明
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private T data;//返回数据
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private String str;//存储单个字符串值
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public Integer getStatus() {
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return status;
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}
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public String getMsg() {
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return msg;
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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 String getStr() {
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return str;
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}
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public Integer getCode() {
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return code;
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}
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public ResultUtil(Integer status, Integer code, String msg) {
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this.status = status;
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this.code = code;
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this.msg = msg;
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}
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private ResultUtil(Integer status, Integer code, String msg, T data) {
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this.status = status;
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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 ResultUtil(Integer status, Integer code, String msg, T data, String str) {
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this.status = status;
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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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this.str = str;
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}
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private ResultUtil(Integer status, Integer code, String msg, String str) {
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this.status = status;
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this.code = code;
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this.msg = msg;
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this.str = str;
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}
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public static <T> ResultUtil<T> getResult(Integer status, Integer code, String msg){
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return new ResultUtil<>(status, code, msg);
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}
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public static <T> ResultUtil<T> getResult(Integer status, Integer code, String msg, T data){
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return new ResultUtil<>(status, code, msg, data);
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}
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public static <T> ResultUtil<T> getResult(Integer status, Integer code, String msg, T data, String str){
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return new ResultUtil<>(status, code, msg, data, str);
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}
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/**
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* 错误信息
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* @return
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*/
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public static ResultUtil error(String mag){
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return ResultUtil.getResult(ResultUtil.ERROR, ResultUtil.ERROR, mag);
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}
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/**
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* 错误信息
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* @return
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*/
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public static <T> ResultUtil <T> error(String mag, T obj){
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return ResultUtil.getResult(ResultUtil.ERROR, ResultUtil.ERROR, mag, obj);
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}
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/**
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* token失效
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* @return
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*/
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public static ResultUtil tokenErr(){
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return ResultUtil.getResult(ResultUtil.ERROR, ResultUtil.ERROR, ResultUtil.Token);
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}
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/**
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* token失效
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* @return
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*/
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public static ResultUtil tokenErr(String msg){
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return ResultUtil.getResult(ResultUtil.ERROR, ResultUtil.ERROR, msg);
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}
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/**
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* 参数异常
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* @return
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*/
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public static ResultUtil paranErr(){
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return ResultUtil.getResult(ResultUtil.PARAM_ERROR, ResultUtil.PARAM_ERROR, "参数异常");
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}
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/**
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* 参数异常
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* @return
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*/
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public static <T> ResultUtil<T> paranErr(T data){
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return ResultUtil.getResult(ResultUtil.PARAM_ERROR, ResultUtil.PARAM_ERROR, "参数异常", data);
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}
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/**
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* 运行异常
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* @return
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*/
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public static ResultUtil runErr(){
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return ResultUtil.getResult(ResultUtil.RUNTIME_ERROR, ResultUtil.RUNTIME_ERROR, "服务器运行异常");
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}
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/**
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* 运行异常
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* @return
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*/
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public static <T>ResultUtil<T> runErr(T data){
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return ResultUtil.getResult(ResultUtil.RUNTIME_ERROR, ResultUtil.RUNTIME_ERROR, "服务器运行异常", data);
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}
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/**
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* 返回成功
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* @param
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* @return
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*/
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public static ResultUtil success(){
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return ResultUtil.getResult(ResultUtil.SUCCESS, ResultUtil.SUCCESS, "成功");
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}
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/**
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* 返回成功
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* @param data
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* @param <T>
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* @return
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*/
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public static <T> ResultUtil<T> success(T data){
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return ResultUtil.getResult(ResultUtil.SUCCESS, ResultUtil.SUCCESS, "成功", data);
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}
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/**
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* 返回成功
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* @param data
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* @param str
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* @param <T>
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* @return
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*/
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public static <T> ResultUtil<T> success(T data, String str){
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return ResultUtil.getResult(ResultUtil.SUCCESS, ResultUtil.SUCCESS, "成功", data, str);
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}
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public static <T> ResultUtil<T> success(String msg, T data){
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return ResultUtil.getResult(ResultUtil.SUCCESS, ResultUtil.SUCCESS, msg, data);
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}
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public static <T> ResultUtil<T> success(String msg, T data, String str){
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return ResultUtil.getResult(ResultUtil.SUCCESS, ResultUtil.SUCCESS, msg, data, str);
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}
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}
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