本文介绍了URLConnection.openConnection()和URLConnection.connect()之间的区别?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

在code:

  HttpURLConnection的连接=(HttpURLConnection类)createMerchURL.openConnection();
connection.setRequestMethod(PUT);
connection.addRequestProperty(姓名,值1);connection.connect();..
connection.disconnect();


  • 在该连接越来越竟开?在 .. createMerchURL.openConnection(); ?或者在 connection.connect();


  • 如何在连接对象设定网址和使用connection.connect() ?(因为我与 .openConnection不太舒服()


最后,是两者之间有什么区别呢?

谢谢..


解决方案

The latter. The former just parses the URL, finds the protocol, and creates the HttpURLConnection object.

You can't.

You can't.

Bad luck: get comfy with it.

这篇关于URLConnection.openConnection()和URLConnection.connect()之间的区别?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

08-04 15:40