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POHow to upload image to a server
 

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    <p>I use these code in ios to upload my image</p> <p>It almost the same with another code on the <code>Internet</code></p> <pre><code>NSData *uploadImage = UIImageJPEGRepresentation(self.image, 1) ; NSString *uploadURL = @"http://...../jeff.php" ; NSMutableURLRequest *uploadRequest = [[NSMutableURLRequest alloc] init]; [uploadRequest setURL:[NSURL URLWithString:uploadURL]] ; [uploadRequest setHTTPMethod:@"POST"] ; NSString *boundary = @"---------------------------14737809831466499882746641449"; NSString *contentType = [NSString stringWithFormat:@"multipart/form-data;boundary=%@",boundary]; [uploadRequest addValue:contentType forHTTPHeaderField: @"Content-Type"]; NSMutableData *body = [NSMutableData data]; [body appendData:[[NSString stringWithFormat:@"--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[@"Content-Disposition:form-data; name=\"userfile\"; filename=\"test.jpg\"\r\n" dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[@"Content-Type: application/octet-streamrnrn\r\n" dataUsingEncoding:NSUTF8StringEncoding]]; [body appendData:[NSData dataWithData:uploadImage]]; [body appendData:[[NSString stringWithFormat:@"--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]]; [uploadRequest setHTTPBody:body]; NSData *returnData = [NSURLConnection sendSynchronousRequest:uploadRequest returningResponse:nil error:nil]; NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding]; NSLog(@"echo：%@",returnString); </code></pre> <p>My PHP is</p> <pre><code>$uploaddir = './uploads/'; $file = basename($_FILES['userfile']['name']); $uploadfile = $uploaddir . $file; if (is_uploaded_file($_FILES['userfile']['tmp_name'])) { echo "yes \r\n"; } else { echo "NO \r\n"; } if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) { echo "http://...../uploads/{$file}"; } </code></pre> <p>But it's not working</p> <p>My upload folder is /var/www/uploads</p>
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    1. COany error is prompted ? define `not working`
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    2. COI would strongly recommend doing it with AFNetworking http://stackoverflow.com/questions/10888167/afnetworking-uploading-image
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