2012-04-21 104 views
2

我试图从我的iPhone应用上传照片到我的webserver,通过使用许多不同的.php上传脚本,但我迄今没有取得成功!上传照片从iPhone到网络服务器

请检查我的iPhone源代码:

- (IBAction)upload:(id)sender { 
    NSData *imageData = UIImageJPEGRepresentation(imageView.image, 90); 
    NSString *urlString = @"http://wasnaga.nestons.org/420/upload.php"; 

    NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init]; 
    [request setURL:[NSURL URLWithString:urlString]]; 
    [request setHTTPMethod:@"POST"]; 

    NSString *boundary = [NSString stringWithString:@"------------------------1473780983146499882746641449"]; 
    NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary]; 
    [request addValue:contentType forHTTPHeaderField:@"Content-Type"]; 

    NSMutableData *body = [NSMutableData data]; 
    [body appendData:[[NSString stringWithFormat:@"\r\n--%@r\n", boundary] dataUsingEncoding:NSUTF8StringEncoding]]; 
    [body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"userfile\"; filename=\.jpg\"\r\n"] dataUsingEncoding:NSUTF8StringEncoding]]; 
    [body appendData:[[NSString stringWithFormat:@"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]; 

    NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; 
    NSString *returnString =[[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding]; 

    NSLog(returnString); 
} 

有任何错误?你能帮助我.php文件吗?

+0

只看这个线程的答案http://stackoverflow.com/questions/9746052/stumped-nsurlconnection-php-key-value-format-issue/9747272#9747272 – 2012-04-21 17:14:03

+0

没有它仍然无法正常工作我也尝试更改代码,但没有任何 – 2012-04-22 12:14:45

回答

0

看起来你在第一appendData行缺少一个反斜杠您有:

@"\r\n--%@r\n" 

它应该是:

@"\r\n--%@\r\n" 
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