2012-02-26 58 views
0

我无法从我的设备发送数据到我的PHP文件。我试图使用json从设备发送数据。 这是我的PHP代码我怎么能从我的设备发送数据到我的PHP文件通过JSON

$cevap = $_POST["cevap"]; 
echo $cevap; 

和我的客户端代码:

NSString* postBody = @"cevap=ali"; 
NSLog(@"%@",postBody); 
NSLog(@"postbody: %@",postBody); 


NSData *postData = [postBody dataUsingEncoding:NSUTF8StringEncoding]; 


NSURL* urlData = [NSURL URLWithString:@"http://yatanadam.com/sonuc.php"]; 



NSMutableURLRequest* request1 = [NSMutableURLRequest requestWithURL:urlData 
                 cachePolicy: 
           NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0]; 


[request1 setHTTPMethod:@"POST"]; 
[request1 setHTTPBody:postData]; 
[request1 setValue:[NSString stringWithFormat:@"%d",[postData length]] 
    forHTTPHeaderField:@"Content-Length"]; 

conn = [[NSURLConnection alloc] initWithRequest:request1 delegate:self]; 
if (conn) { 

    receivedData = [[NSMutableData data] retain]; 

} 

- (空)connectionDidFinishLoading:(NSURLConnection的*)连接{

receivedString = [[NSString alloc] initWithData:receivedData encoding:NSUTF8StringEncoding]; 
SBJSON *parser = [[SBJSON alloc] init]; 
result = [parser objectWithString:receivedString error:nil]; 
[parser release], parser = nil; 
// Set tableData 
NSLog(@"%@",result); 

我不能发现问题。你可以帮我吗?

回答

0

我建议你以下两个库,他们将使它很容易做你的任务:

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