php - 将 NSMutable 数组发送到 iOS 中的 php 脚本

Question

我正在制作一个 iPhone 应用程序，它需要将几个数组发送到 php 脚本，然后 php 脚本需要获取这些数组的值并编写一个 xml 文件。我知道如何用 php 编写 xml 文件，但我不确定如何从 iOS 应用程序将数据发送到 php 脚本...

是否可以从 iOS 向 php 脚本发送几个整数参数？抱歉，我对 php 和 iOS 很陌生(一般来说是编程)。

谢谢

Answer 1

从 iOS 应用发出 GET 或 POST 请求

例子:

NSURL *url = [NSURL URLWithString:@"http://www.site.com/sendData.php"];

        NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url 
                                                                  cachePolicy:NSURLRequestReloadIgnoringCacheData 
                                                              timeoutInterval:60];

        [theRequest setHTTPMethod:@"POST"];     
        [theRequest setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];

        NSString *postData = [NSString stringWithFormat:@"name1=%@&name2=%@", data1, data2];

        NSString *length = [NSString stringWithFormat:@"%d", [postData length]];    
        [theRequest setValue:length forHTTPHeaderField:@"Content-Length"];  

        [theRequest setHTTPBody:[postData dataUsingEncoding:NSASCIIStringEncoding]];

        NSURLConnection *sConnection = [NSURLConnection connectionWithRequest:theRequest delegate:self];    
        [sConnection start];

In order to download the contents of a URL, an application needs to provide a delegate object that, at a minimum, implements the following delegate methods: connection:didReceiveResponse:, connection:didReceiveData:, connection:didFailWithError: and connectionDidFinishLoading:.

about NSURLConnection about NSURLRequest