我使用 HttpWeb Request. BeginGetRequestStream 向远程服务器提出 POST 请求。 假设网络连接在此过程中丢失, 没有收到回复 。 是否有办法检测请求是否被发送到远程服务器? 谢谢!
无法知道服务器接收和处理过什么内容, 却得不到回复。 您需要在应用程序层处理, 并附上您收到回复的另一项请求 。
也就是说,您会发现连接丢失了,您没有收到回复,所以您的应用程序发送了另一个请求,要么重复同样的请求(服务器必须妥善处理),要么发送一个查询“您是否收到并处理了与交易编号 XYZ的请求?” 。
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