260 lines
12 KiB
Objective-C
260 lines
12 KiB
Objective-C
//
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// NetworkingTool.m
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// yunbaolive
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//
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// Created by 阴天遮住侧脸 on 2020/6/11.
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// Copyright © 2020 cat. All rights reserved.
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// https://blog.csdn.net/chase20150628/article/details/91575154
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#import "NetworkingTool.h"
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@implementation NetworkingTool
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#pragma mark - POST
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+ (nullable NSURLSessionDataTask *)BasePOST_Host:(NSString *)host hostPath:(NSString *)hostPath parameters:(nullable id)paramDic headers:(nullable NSDictionary <NSString *, NSString *> *)headerDic progress:(nullable void (^)(NSProgress *progress))progressBlock success:(nullable void (^)(NSURLSessionDataTask *task, id _Nullable responseObject))successBlock failure:(nullable void (^)(NSURLSessionDataTask * _Nullable task, NSError *error))failureBlock {
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NSString *url = [host stringByAppendingFormat:@"/%@", hostPath];
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return [self BasePOST:url parameters:paramDic headers:headerDic progress:progressBlock success:successBlock failure:failureBlock];
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}
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/// POST请求(创建并运行一个带有 "POST "请求的 "NSURLSessionDataTask"。)
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/// @param URLString 完整URLString
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/// @param paramDic 参数
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/// @param headerDic 附加到这个请求的默认头部的头部
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/// @param progressBlock 进度回调
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/// @param successBlock 成功回调
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/// @param failureBlock 失败回调
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+ (nullable NSURLSessionDataTask *)BasePOST:(NSString *)URLString parameters:(nullable id)paramDic headers:(nullable NSDictionary <NSString *, NSString *> *)headerDic progress:(nullable void (^)(NSProgress *progress))progressBlock success:(nullable void (^)(NSURLSessionDataTask *task, id _Nullable responseObject))successBlock failure:(nullable void (^)(NSURLSessionDataTask * _Nullable task, NSError *error))failureBlock {
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AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
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return [sessionManager POST:URLString parameters:paramDic headers:headerDic progress:progressBlock success:successBlock failure:failureBlock];
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}
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#pragma mark - GET
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+ (nullable NSURLSessionDataTask *)BaseGet_Host:(NSString *)host hostPath:(NSString *)hostPath parameters:(NSDictionary *)paramDic headers:(nullable NSDictionary<NSString *,NSString *> *)headerDic progress:(nullable void (^)(NSProgress *progress))progressBlock success:(nullable void (^)(NSURLSessionDataTask *task, id _Nullable responseObject))successBlock failure:(nullable void (^)(NSURLSessionDataTask * _Nullable task, NSError *error))failureBlock {
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NSString *url = [host stringByAppendingFormat:@"/%@", hostPath];
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return [self BaseGet:url parameters:paramDic headers:headerDic progress:progressBlock success:successBlock failure:failureBlock];
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}
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/// GET请求
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/// @param URLString URLString
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/// @param paramDic 参数
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/// @param headerDic 附加到这个请求的默认头部的头部
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/// @param downloadProgress 进度回调
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/// @param successBlock 成功回调
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/// @param failureBlock 失败回调
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+ (nullable NSURLSessionDataTask *)BaseGet:(NSString *)URLString parameters:(NSDictionary *)paramDic headers:(nullable NSDictionary<NSString *,NSString *> *)headerDic progress:(nullable void (^)(NSProgress *progress))progressBlock success:(nullable void (^)(NSURLSessionDataTask *task, id _Nullable responseObject))successBlock failure:(nullable void (^)(NSURLSessionDataTask * _Nullable task, NSError *error))failureBlock {
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AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
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return [sessionManager GET:URLString parameters:paramDic headers:headerDic progress:progressBlock success:successBlock failure:failureBlock];
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}
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#pragma mark - 下载
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+ (nullable NSURLSessionDownloadTask *)downloadFileWithURL:(NSString *)urlString saveFilePath:(NSString *)savePath progress:(void (^)(NSProgress *downloadProgress))downloadProgressBlock completionHandler:(void (^)(NSURLResponse *response, NSURL *filePath, NSError *error))completionHandler {
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AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
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NSURLRequest *requset = [NSURLRequest requestWithURL:[NSURL URLWithString:urlString]];
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//返回一个下载任务对象
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NSURLSessionDownloadTask *downTask = [sessionManager downloadTaskWithRequest:requset progress:^(NSProgress * _Nonnull downloadProgress) {
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// completedUnitCount 下载的大小
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// totalUnitCount文件的总大小
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NSLog(@"%lld----%lld",downloadProgress.completedUnitCount,downloadProgress.totalUnitCount);
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} destination:^NSURL * _Nonnull(NSURL * _Nonnull targetPath, NSURLResponse * _Nonnull response) {
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NSString *fullPath =[NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES).lastObject stringByAppendingString:response.suggestedFilename];
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NSLog(@"targetPath-：%@---fullPath:-%@",targetPath,fullPath);
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//这个block 需要返回一个目标 地址 存储下载的文件
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// return [NSURL fileURLWithPath:fullPath];
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return [NSURL fileURLWithPath:savePath];
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} completionHandler:completionHandler];
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//启动下载任务--开始下载
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[downTask resume];
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return downTask;
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}
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#pragma mark - 上传
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/// upload上传文件
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/// @param filePath 文件路径
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/// @param data 文件二进制数据
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/// @param uploadProgress 上传进度回调
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/// @param completionHandler 上传完成回调
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+ (nullable NSURLSessionUploadTask *)upload:(NSString *)filePath fileData:(NSData *)data progress:(nullable void (^)(NSProgress *uploadProgress))uploadProgress completionHandler:(void (^)(NSURLResponse *response, id responseObject, NSError *error))completionHandler {
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AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
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NSURLRequest *requset = [NSURLRequest requestWithURL:[NSURL URLWithString:filePath]];
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NSURLSessionUploadTask *uploadTask = [sessionManager uploadTaskWithRequest:requset fromData:data progress:uploadProgress completionHandler:completionHandler];
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/*
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NSURLRequest *requset = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://localhost"]];
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UIImage *image = [UIImage imageNamed:@"pic.jpg"];
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NSData *imageData = UIImageJPEGRepresentation(image, 0.8);
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NSURLSessionUploadTask *uploadTask = [self.session uploadTaskWithRequest:requset fromData:imageData progress:^(NSProgress * _Nonnull uploadProgress) {
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NSLog(@"%lld",uploadProgress.completedUnitCount);
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} completionHandler:^(NSURLResponse * _Nonnull response, id _Nullable responseObject, NSError * _Nullable error) {
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NSLog(@"error:%@",error.description);
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NSLog(@"%@",responseObject);
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}];
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*/
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[uploadTask resume];
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return uploadTask;
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}
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/// 上传数据 - POST请求 - Form表单提交数据(创建并运行一个包含多部分 "POST "请求的 "NSURLSessionDataTask"。)
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/// @param URLString URLString
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/// @param paramDic 参数
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/// @param headerDic 附加到这个请求的默认头部的头部
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/// @param block 一个接受单个参数并将数据附加到HTTP body的块。block参数是一个采用`AFMultipartFormData`协议的对象。
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/// @param uploadProgress 上传进度回调
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/// @param successBlock 成功回调 ---> id
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/// @param failureBlock 失败回调
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+ (nullable NSURLSessionDataTask *)upload_BasePOST:(NSString *)URLString parameters:(nullable id)paramDic headers:(nullable NSDictionary <NSString *, NSString *> *)headerDic constructingBodyWithBlock:(nullable void (^)(id <AFMultipartFormData> formData))block progress:(nullable void (^)(NSProgress *uploadProgress))uploadProgress success:(nullable void (^)(NSURLSessionDataTask *task, id _Nullable responseObject))successBlock failure:(nullable void (^)(NSURLSessionDataTask * _Nullable task, NSError *error))failureBlock {
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AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
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return [sessionManager POST:URLString parameters:paramDic headers:headerDic constructingBodyWithBlock:block progress:uploadProgress success:successBlock failure:failureBlock];
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/** constructingBodyWithBlock中:
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//上传数据
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方式1
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UIImage *image = [UIImage imageNamed:@"pic.jpg"];
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NSData *imageData = UIImageJPEGRepresentation(image, 0.7);
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//要上传的数据 和 上传数据服务器对应的名称
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[formData appendPartWithFormData:imageData name:@"file"];
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方式2
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FileData要上传的数据
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name 服务器规定
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fileName 上传文件的名称
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mimeType类型
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[formData appendPartWithFileData:imageData name:@"file" fileName:@"100.jpg" mimeType:@"image/jpg"];
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//本地文件的路径 方式3
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NSURL *url = [NSURL fileURLWithPath:@"路径"];
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[formData appendPartWithFileURL:url name:@"file" error:nil];
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*/
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}
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#pragma mark - 网络状态全局监听
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/// 网络状态全局监听, 内部会发送状态改变通知!
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+ (void)setNetStatusObserver {
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AFNetworkReachabilityManager *netManager = [AFNetworkReachabilityManager sharedManager];
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/**
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AFNetworkReachabilityStatusUnknown = -1,
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AFNetworkReachabilityStatusNotReachable = 0,
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AFNetworkReachabilityStatusReachableViaWWAN = 1,
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AFNetworkReachabilityStatusReachableViaWiFi = 2,
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*/
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[netManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status){
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switch (status) {
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case AFNetworkReachabilityStatusUnknown:
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//未知
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[[NSNotificationCenter defaultCenter] postNotificationName:NetworkStatusChangKey_Unknown object:nil];
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break;
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case AFNetworkReachabilityStatusNotReachable:
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//没有网络
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[[NSNotificationCenter defaultCenter] postNotificationName:NetworkStatusChangKey_NotReachable object:nil];
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break;
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case AFNetworkReachabilityStatusReachableViaWWAN:
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//蜂窝
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[[NSNotificationCenter defaultCenter] postNotificationName:NetworkStatusChangKey_ReachableViaWWAN object:nil];
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break;
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case AFNetworkReachabilityStatusReachableViaWiFi:
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//WiFi
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[[NSNotificationCenter defaultCenter] postNotificationName:NetworkStatusChangKey_ReachableViaWiFi object:nil];
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break;
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}
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}];
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[netManager startMonitoring]; //开始监听
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}
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#pragma mark - Set_Serializer
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///设置-请求格式
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+ (void)setRequestSerializer:(CYHRequestSerializer)requestSerializer {
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AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
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sessionManager.requestSerializer = requestSerializer == CYHRequestSerializerHTTP ? [AFHTTPRequestSerializer serializer] : [AFJSONRequestSerializer serializer];
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}
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///设置 - 响应格式
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+ (void)setResponseSerializer:(CYHResponseSerializer)responseSerializer {
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AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];
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sessionManager.responseSerializer = responseSerializer == CYHResponseSerializerHTTP ? [AFHTTPResponseSerializer serializer] : [AFJSONResponseSerializer serializer];
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}
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#pragma mark - Set_Timeout
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+ (void)setRequestTimeout:(NSTimeInterval)interval {
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[AFHTTPSessionManager manager].requestSerializer.timeoutInterval = interval;
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}
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#pragma mark - Set_SecurityPolicy安全策略
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+ (void)setSecurityPolicy:(AFSecurityPolicy *)securityPolicy {
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[AFHTTPSessionManager manager].securityPolicy = securityPolicy;
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}
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#pragma mark - 会话
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+ (AFHTTPSessionManager *)sessionManager {
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return [AFHTTPSessionManager manager];
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}
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/*
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+ (instancetype)shared
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{
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return [[self alloc] init];
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}
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// 创建静态对象 防止外部访问
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static NetworkingTool *_instance;
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+ (instancetype)allocWithZone:(struct _NSZone *)zone
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{
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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if (_instance == nil) {
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_instance = [super allocWithZone:zone];
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AFHTTPSessionManager *session = [AFHTTPSessionManager manager];
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// session.requestSerializer = [AFJSONRequestSerializer serializer];
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_instance->_session = session;
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}
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});
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return _instance;
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}
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// 为了严谨，也要重写copyWithZone 和 mutableCopyWithZone
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-(id)copyWithZone:(NSZone *)zone
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{
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return _instance;
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}
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-(id)mutableCopyWithZone:(NSZone *)zone
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{
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return _instance;
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}
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*/
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@end
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