利用URLConnection,生成静态网页

作者:罗代均,ldj_work#126.com

 

1:问题，有很多新闻，需要生成静态页面

假设新闻访问url为: http://wwww.cao.com/newsAction.do?newId=001

现在要存为 001.htm

 

2.通过URLConnection ,生成静态网页

URLClient.java

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import java.io.FileOutputStream; import java.io.InputStream; import java.io.OutputStream; import java.net.URL; import java.net.URLConnection; public class URLClient { public static void main(String[] args) { URLClient client = new URLClient(); client.urlToFile(" http://wwww.cao.com/newsAction.do?newId=001","c://001.htm"); } public void urlToFile(String urlString, String filePath) { try { URL url = new URL(urlString); URLConnection conn = url.openConnection(); InputStream in = conn.getInputStream(); OutputStream out = new FileOutputStream(filePath); byte[] b = new byte[1024]; while (in.read(b) != -1) { out.write(b); } in.close(); out.close(); } catch (Exception e) { e.printStackTrace(); } } }

 

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