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分享applet访问服务器上的静态数据有哪些方法？
比如一个服务器上的一个tree.xml文件，里面的数据在初始化applet时要用到。就是在applet显示时要根据文件内容生成一个树。那么在applet里如何写读取这个文件的代码？直接用uri能访问吗？
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booklove 2003-06-26
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谢谢，结账。
masterz 2003-06-24
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int httpStatusCode;
URL url =new URL(fileurl);
URLConnection conn = url.openConnection();
conn.connect();
HttpURLConnection httpconn =(HttpURLConnection)conn;
httpStatusCode =httpconn.getResponseCode();
if(httpStatusCode!=HttpURLConnection.HTTP_OK)
{//HttpURLConnection return an error code
System.out.println("Connect to "+fileurl+" failed,return code:"+httpStatusCode);
return false;
}
int filelen = conn.getContentLength();
InputStream is = conn.getInputStream();
URL url =new URL(fileurl);
URLConnection conn = url.openConnection();
conn.connect();
HttpURLConnection httpconn =(HttpURLConnection)conn;
httpStatusCode =httpconn.getResponseCode();
if(httpStatusCode!=HttpURLConnection.HTTP_OK)
{//HttpURLConnection return an error code
System.out.println("Connect to "+fileurl+" failed,return code:"+httpStatusCode);
return false;
}
int filelen = conn.getContentLength();
InputStream is = conn.getInputStream();
