你的demo不完整。我这里补充下：

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示例代码：【一般的网络请求，只带body参数，最多也就是自定义header】 -(void)networking_messageSecondClassListGET{ NSLog(@"当前是否有网：%d 状态：%ld",[ZBRequestManager isNetworkReachable],(long)[ZBRequestManager networkReachability]); [DataManager sharedInstance].tag = [ReuseIdentifier stringByAppendingString:NSStringFromSelector(_cmd)]; [RequestTool initConfig];//公共配置、插件机制、证书设置 @weakify(self) NSDictionary *parameters = @{}; [DDNetworkingAPI requestApi:NSObject.messageSecondClassListGET.funcName parameters:parameters successBlock:^(id data) { @strongify(self) }failureBlock:^(id data) { @strongify(self) }]; }

/// 邀请好友 +(void)userInfoInviteFriendPOST:(id)parameters successBlock:(MKDataBlock)successBlock{ // NSDictionary *parameterss = @{}; // NSDictionary *headers = @{};

 [ZBRequestManager requestWithConfig:^(ZBURLRequest * _Nullable request) {

     request.server = NSObject.BaseUrl;
     request.url = [request.server stringByAppendingString:NSObject.userInfoInviteFriendPOST.url];
     
     NSLog(@"request.URLString = %@",request.url);
     
     request.methodType = ZBMethodTypePOST;//默认为GET
     request.apiType = ZBRequestTypeRefresh;//（默认为ZBRequestTypeRefresh 不读取缓存，不存储缓存）
     request.parameters = parameters;//与公共配置 Parameters 兼容

// request.headers = headers;//与公共配置 Headers 兼容 request.retryCount = 1;//请求失败 单次请求 重新连接次数 优先级大于 全局设置，不影响其他请求设置 request.timeoutInterval = 10;//默认30 //优先级 高于 公共配置,不影响其他请求设置 if (![NSString isNullString:[DataManager sharedInstance].tag]) { request.userInfo = @{@"info":[DataManager sharedInstance].tag};//与公共配置 UserInfo 不兼容 优先级大于 公共配置 };//与公共配置 UserInfo 不兼容 优先级大于 公共配置

     {

// request.filtrationCacheKey = @[@""];//与公共配置 filtrationCacheKey 兼容 // request.requestSerializer = ZBJSONRequestSerializer; //单次请求设置 请求格式 默认JSON，优先级大于 公共配置，不影响其他请求设置 // request.responseSerializer = ZBJSONResponseSerializer; //单次请求设置 响应格式 默认JSON，优先级大于 公共配置,不影响其他请求设置

/// 多次请求同一个接口 保留第一次或最后一次请求结果 只在请求时有用 读取缓存无效果。默认ZBResponseKeepNone 什么都不做。使用场景是在 重复点击造成的 多次请求，如发帖，评论，搜索等业务 // request.keepType=ZBResponseKeepNone; }//一些临时的其他的配置

 }progress:^(NSProgress * _Nullable progress){
     NSLog(@"进度 = %f",progress.fractionCompleted * 100);
 }success:^(id  _Nullable responseObject,
            ZBURLRequest * _Nullable request){
     if (successBlock) {
         successBlock(responseObject);
     }
 }failure:^(NSError * _Nullable error){
     NSLog(@"error = %@",error);
 }finished:^(id  _Nullable responseObject,
             NSError * _Nullable error,
             ZBURLRequest * _Nullable request){
     NSLog(@"请求完成 userInfo:%@",request.userInfo);
 }];

}

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示例代码：【特殊的网络请求：可以body里面携带参数，也可以自定义header，并且表单模式post传输data数据】 /// 帖子图片上传 POST -(void)networking_postUploadImagePOST{ NSLog(@"当前是否有网：%d 状态：%ld",[ZBRequestManager isNetworkReachable],(long)[ZBRequestManager networkReachability]); [DataManager sharedInstance].tag = [ReuseIdentifier stringByAppendingString:NSStringFromSelector(_cmd)];

[RequestTool initConfig];//公共配置、插件机制、证书设置 @weakify(self) NSDictionary *parameters = @{}; [DDNetworkingAPI requestApi:NSObject.postUploadImagePOST.funcName uploadImagesParamArr:@[parameters, self.photosImageMutArr] successBlock:^(id data) { @strongify(self) NSLog(@"data = %@",data); } failureBlock:^(id data) { @strongify(self) NSLog(@"data = %@",data); }]; }

+(void)postUploadImagePOST:(id)parameters uploadImageDatas:(NSMutableArray<UIImage *> *)uploadImageDatas successBlock:(MKDataBlock)successBlock failureBlock:(MKDataBlock)failureBlock{

NSMutableArray *uploadDatas = NSMutableArray.array; for (int i = 0; i < uploadImageDatas.count; i++) { UIImage *image = uploadImageDatas[i]; NSData *imageData = UIImageJPEGRepresentation(image, 1.0); NSInteger time = NSDate.date.timeIntervalSince1970 * 1000; NSString *fileName = [NSString stringWithFormat:@"%ld_%u.jpeg",time,arc4random() / 1000]; ZBUploadData *zbdata = [ZBUploadData formDataWithName:@"file" fileName:fileName mimeType:@"image/jpeg" fileData:imageData]; [uploadDatas addObject:zbdata]; } [ZBRequestManager requestWithConfig:^(ZBURLRequest * request) { request.server = NSObject.BaseUrl; request.url = [request.server stringByAppendingString:NSObject.postUploadImagePOST.url]; NSLog(@"request.URLString = %@",request.url); request.methodType = ZBMethodTypeUpload; request.apiType = ZBRequestTypeRefresh;//（默认为ZBRequestTypeRefresh 不读取缓存，不存储缓存） // request.parameters = parameters;//与公共配置 Parameters 兼容 // request.headers = headers;//与公共配置Headers 兼容 request.retryCount = 1;//请求失败 单次请求 重新连接次数 优先级大于 全局设置，不影响其他请求设置 request.timeoutInterval = 120;//默认30 //优先级 高于 公共配置,不影响其他请求设置 request.requestSerializer = ZBHTTPRequestSerializer; request.uploadDatas = uploadDatas; if (![NSString isNullString:[DataManager sharedInstance].tag]) { request.userInfo = @{@"info":[DataManager sharedInstance].tag};//与公共配置 UserInfo 不兼容 优先级大于 公共配置 };//与公共配置 UserInfo 不兼容 优先级大于 公共配置 } progress:^(NSProgress * _Nullable progress) { NSLog(@"onProgress: %.2f", 100.f * progress.completedUnitCount/progress.totalUnitCount); } success:^(id responseObject,ZBURLRequest * request) { NSLog(@"responseObject: %@", responseObject); if (successBlock) { successBlock(responseObject); } } failure:^(NSError * _Nullable error) { NSLog(@"error: %@", error); if (failureBlock) { failureBlock(error); } }]; }

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示例代码：【特殊的网络请求：可以body里面携带参数，也可以自定义header，并且表单模式post传输data数据】 /// 帖子视频上传 POST -(void)networking_postuploadVideoPOST{ NSLog(@"当前是否有网：%d 状态：%ld",[ZBRequestManager isNetworkReachable],(long)[ZBRequestManager networkReachability]); [DataManager sharedInstance].tag = [ReuseIdentifier stringByAppendingString:NSStringFromSelector(_cmd)];

[RequestTool initConfig];//公共配置、插件机制、证书设置 @weakify(self) NSDictionary *parameters = @{}; [DDNetworkingAPI requestApi:NSObject.postuploadVideoPOST.funcName uploadVideosParamArr:@[parameters, self.videosData] successBlock:^(id data) { @strongify(self) NSLog(@"data = %@",data); } failureBlock:^(id data) { @strongify(self) NSLog(@"data = %@",data); }]; }

+(void)postuploadVideoPOST:(id)parameters uploadVideo:(NSData *)videoData successBlock:(MKDataBlock)successBlock failureBlock:(MKDataBlock)failureBlock{

NSInteger time = NSDate.date.timeIntervalSince1970 * 1000; NSString *fileName = [NSString stringWithFormat:@"%ld_%u.mp4", time, arc4random() / 1000];

ZBUploadData *zbdata = [ZBUploadData formDataWithName:@"file" fileName:fileName mimeType:@"video/mp4" fileData:videoData];

// ZBUploadData *zbdata = [ZBUploadData formDataWithName:@"file" // fileName:fileName // mimeType:@"video/mp4" // fileURL:videoURL];

NSMutableArray *uploadDatas = [NSMutableArray arrayWithObject:zbdata];

[ZBRequestManager requestWithConfig:^(ZBURLRequest * request) { request.server = NSObject.BaseUrl; request.url = [request.server stringByAppendingString:NSObject.postuploadVideoPOST.url]; NSLog(@"request.URLString = %@",request.url); request.methodType = ZBMethodTypeUpload; request.apiType = ZBRequestTypeRefresh;//（默认为ZBRequestTypeRefresh 不读取缓存，不存储缓存） // request.parameters = parameters;//与公共配置 Parameters 兼容 // request.headers = headers;//与公共配置Headers 兼容 request.retryCount = 1;//请求失败 单次请求 重新连接次数 优先级大于 全局设置，不影响其他请求设置 request.timeoutInterval = 120;//默认30 //优先级 高于 公共配置,不影响其他请求设置 request.requestSerializer = ZBHTTPRequestSerializer; request.uploadDatas = uploadDatas; if (![NSString isNullString:[DataManager sharedInstance].tag]) { request.userInfo = @{@"info":[DataManager sharedInstance].tag};//与公共配置 UserInfo 不兼容 优先级大于 公共配置 };//与公共配置 UserInfo 不兼容 优先级大于 公共配置 } progress:^(NSProgress * _Nullable progress) { NSLog(@"onProgress: %.2f", 100.f * progress.completedUnitCount/progress.totalUnitCount); } success:^(id responseObject,ZBURLRequest * request) { NSLog(@"responseObject: %@", responseObject); if (successBlock) { successBlock(responseObject); } } failure:^(NSError * _Nullable error) { NSLog(@"error: %@", error); if (failureBlock) { failureBlock(error); } }]; }