如何将json post值发送到远程服务器并使用iOS 5获取结果？ [英] How to send json post values to a remote server and get the results with iOS 5?

问题描述

我是IOS 5的新手，我正在尝试将json值发送到远程php服务器，这会将结果发回给我。这是我到目前为止的调度电话：

I'm new to IOS 5 and I'm trying to send json values to a remote php server, which will send me back the results. This is my dispach call so far:

dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
    NSData* data = [NSData dataWithContentsOfURL: http://www.someurl/example.php];
    [self performSelectorOnMainThread:@selector(fetchedData:) withObject:data waitUntilDone:YES];
});

我知道这主要是一个GET请求。如何发送帖子值？任何帮助将不胜感激，谢谢！

I know this is mainly a GET request. How can I send post values? Any help would be appreciated, thanks!

推荐答案

您将不得不求助于NSURLRequest（或其他请求对象）来进行POST 。
试试这个问题，将数据附加到POST NSUrlRequest ，如一个如何发送数据和处理结果的例子。

You will have to resort to NSURLRequest (or another request object) to do a POST. Try this question, Append data to a POST NSUrlRequest, as an example of how to send data and handle the result.

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