我想知道是否可以将PUT,DELETE请求(实际上)发送java.net.HttpURLConnection到基于HTTP的URL。
我已经读了很多描述如何发送GET,POST,TRACE,OPTIONS请求的文章,但是我仍然没有找到成功执行PUT和DELETE请求的示例代码。
要执行HTTP PUT:
URL url = new URL("http://www.example.com/resource"); HttpURLConnection httpCon = (HttpURLConnection) url.openConnection(); httpCon.setDoOutput(true); httpCon.setRequestMethod("PUT"); OutputStreamWriter out = new OutputStreamWriter( httpCon.getOutputStream()); out.write("Resource content"); out.close(); httpCon.getInputStream();
要执行HTTP删除:
URL url = new URL("http://www.example.com/resource"); HttpURLConnection httpCon = (HttpURLConnection) url.openConnection(); httpCon.setDoOutput(true); httpCon.setRequestProperty( "Content-Type", "application/x-www-form-urlencoded" ); httpCon.setRequestMethod("DELETE"); httpCon.connect();