将数据从swing发送到Servlet [英] Sending data from swing to Servlet

问题描述

如何将数据（表单数据）从Swing发送到servlet。是否像在html（form）中指定in action属性一样简单？

How to send data (form data) from a Swing to the servlet. Is it as simple as specifying in action attribute as in html(form)?

我使用以下代码将数据传递给Servlet：

I am passing data to Servlet using this code:

URL url = new URL(targetURL); 
connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("POST");

我需要传递给url的是什么，即代替 targetURL （我是否需要提及Servlet位置）以便我可以在servlet中检索值？

What is that I have to pass to url i.e in place of targetURL (do I need to mention Servlet location) so that I can retrieve values in the servlet?

推荐答案

您需要使用 HttpUrlConnection 使用 HttpRequest进行沟通

参见

• how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests

• how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests

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