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我無法從我的設備發送數據到我的PHP文件。我試圖使用json從設備發送數據。 這是我的PHP代碼我怎麼能從我的設備發送數據到我的PHP文件通過JSON
$cevap = $_POST["cevap"];
echo $cevap;
和我的客戶端代碼:
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*)連接{
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);
我不能發現問題。你可以幫我嗎?