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分享如何使用HttpURLConnection类？（紧急）
由于HttpURLConnection是一个抽象类，那么我怎样才能获得它的一个句柄？
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xiejiangjun 2002-09-02
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哦，谢谢！
远太狼 2002-09-02
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Download 一个JBoss吧，看看它的设计能给你什么灵感，我没做过类似的项目，所以不敢妄言。:)
xiejiangjun 2002-09-02
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我主要是要写一支压力测试的程序，你有没有什么好的建议，比如原理，思路之类的
远太狼 2002-09-02
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是啊，有什么问题吗？
xiejiangjun 2002-09-02
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那这样是可以的了
URL url = new URL("http://www.csdn.net");
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.getResponseCode();
URL url = new URL("http://www.csdn.net");
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.getResponseCode();
远太狼 2002-09-02
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没有getResponse方法，你可以用getResponseCode或者getResponseMessage
xiejiangjun 2002-09-02
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那这样可不可以啊？
URL url = new URL("http://www.csdn.net");
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.getResponse();
URL url = new URL("http://www.csdn.net");
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
conn.getResponse();
Joeblackyang 2002-09-02
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对不起，是：
URLConnection conn = url.openConnection();
HttpURLConnection httpConn = (HttpURLConnection) conn;
URLConnection conn = url.openConnection();
HttpURLConnection httpConn = (HttpURLConnection) conn;
Joeblackyang 2002-09-02
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强制转化：
URLConnection conn = url.openConnection();
HttpURLConnection httpConn = (HttpURLConnection) connectionURL;
URLConnection conn = url.openConnection();
HttpURLConnection httpConn = (HttpURLConnection) connectionURL;
远太狼 2002-09-02
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URL url = new URL("http://www.csdn.net");
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
