我想上傳PHP服務器上的視頻,但它不是uploading.My圖像上傳代碼工作正常,但是當我試圖上傳視頻時它發送給我空白response.I不是能夠理解我的代碼有什麼問題。請幫我解決這個問題。我沒有找到任何關於這個問題的答案。視頻不在iOS上的服務器上傳
- (void)uploadVideo
{
NSData *imageData = videoData;
NSLog(@"imageData = %@",videoData);
NSString *urlString = @"MyURL";
NSLog(@"url=== %@", urlString);
NSMutableURLRequest *request = [[NSMutableURLRequest alloc]init];
request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:urlString]];
[request setHTTPMethod:@"POST"];
NSString *boundary = @"---------------------------14737809831466499882746641449";
NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
[request addValue:contentType forHTTPHeaderField: @"Content-Type"];
/* body of the post */
NSMutableData *body = [NSMutableData data];
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"any_media\"; filename=\"%@\"\r\n",filename]dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[@"Content-Type: application/octet-stream\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[NSData dataWithData:imageData]];
[body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPBody:body];
NSURLResponse *response;
NSError *error =nil;
NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:&response error:&error];
NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];
NSLog(@"result from webservice:::--> %@", returnString);
NSDictionary *parsingResultLogin = [NSJSONSerialization JSONObjectWithData:returnData options:0 error:nil];
NSLog(@"parsingResultLogin = %@",parsingResultLogin);
}
這將是一個更好的方式,看看Web服務器響應的細節。如http狀態碼。在這種情況下追蹤問題的最好方法是使用一些流量嗅探器工具,並查看應用程序發送請求的具體內容以及服務器響應的內容 – heximal 2015-02-10 12:04:13