ios - 客户端在收到完整响应 AFNetworking 之前关闭连接

Question

无法下载文件收到此错误“客户端在收到完整响应之前关闭了连接”我要下载的文件只有 266KB

     for (NSString *downloadURL in arr) {
   // NSString *downloadURL = [d objectForKey:@"url"];
    dispatch_async(dispatch_get_main_queue(), ^{
        NSLog(@"URL for downloading : %@",downloadURL);
        NSArray *pathArray = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask,YES);
        NSString *documentsDirectory = [pathArray objectAtIndex:0];
        NSString *downloadedZipPath = [documentsDirectory stringByAppendingPathComponent:TEMP_DICTIONARY];
        NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:downloadURL]];
       // [request addValue:@"bytes=x-" forHTTPHeaderField:@"Range"];
       // [request setTimeoutInterval:20];
        AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

        operation.outputStream = [NSOutputStream outputStreamToFileAtPath:downloadedZipPath append:NO];

        [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
            NSLog(@"Success");
        } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
            NSLog(@"Error: %@", error);
        }];

        [operation start];
    });

尝试增加 api 请求超时但仍然无效

Answer 1

尝试将它设置为更多时间

[request setTimeoutInterval:20];