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我在這裏有一個小問題。我正在做一個表單登錄，發送字符串到PHP，回到我最後的答案，「錯誤」或「確定」。轉換數組中的字符串
但是，我需要PHP返回一點點比它，如名稱等，我想顯示這個名字在一個標籤。所以，爲此，我需要一個數組，對嗎？
那麼，我該如何做到這一點？
NSMutableURLRequest *request =
[[NSMutableURLRequest alloc] initWithURL:
[NSURL URLWithString:@"http://localhost/dev/mcomm/login.php"]];
[request setHTTPMethod:@"POST"];
NSString *postString = [[NSString alloc] initWithFormat:@"email=%@&pass=%@", email.text, senha.text];
[request setValue:[NSString
stringWithFormat:@"%d", [postString length]]
forHTTPHeaderField:@"Content-length"];
[request setHTTPBody:[postString
dataUsingEncoding:NSUTF8StringEncoding]];
[[NSURLConnection alloc]
initWithRequest:request delegate:self];
//get response
NSHTTPURLResponse* urlResponse = nil;
NSError *error = [[NSError alloc] init];
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&urlResponse error:&error];
NSString *result = [[NSString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
NSLog(@"Response Code: %d", [urlResponse statusCode]);
if ([urlResponse statusCode] >= 200 && [urlResponse statusCode] < 300) {
NSLog(@"Response: %@", result);
}
謝謝！