java实现复制网站内容

复制网站内容

复制代码

本程序将网站“www.baidu.com”首页的内容复制保存在文件test.html中。写了如下代码，请完善之：

import java.net.*;
import java.io.*;
class DaSai{
public static void main(String[] args) throws Exception {
URL url=__________________________________;
BufferedReader in =_________________________________;
String inString;
File outfile=new File("test.html");
PrintWriter out=new PrintWriter(new FileWriter(outfile));
while ((inString=in.readLine())!=null){
out.println(inString);
}
in.close();
out.close();
}
}new URL("http://www.baidu.com")new BufferedReader(new InputStreamReader(url.openStream()))