判断远程文件是否存在
import java.net.*;
import java.io.*;
public class test
{
public static void main(String[] args){
URL url = null;
URLConnection urlCon;
InputStream inStream;//你只需判断这个变量值 .
try{
url = new URL("http","www13.kaxiu.com",80,"modules/959908432/hua_cs.html");
urlCon = url.openConnection();
inStream = urlCon.getInputStream();
}
catch(MalformedURLException e){}
import java.io.*;
public class test
{
public static void main(String[] args){
URL url = null;
URLConnection urlCon;
InputStream inStream;//你只需判断这个变量值 .
try{
url = new URL("http","www13.kaxiu.com",80,"modules/959908432/hua_cs.html");
urlCon = url.openConnection();
inStream = urlCon.getInputStream();
}
catch(MalformedURLException e){}
来自 “ ITPUB博客 ” ，链接：http://blog.itpub.net/25966/viewspace-53332/，如需转载，请注明出处，否则将追究法律责任。
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ant build文件
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