/**
* 抓取网址内容
* @param ssourl
* @return
*/
public static String getHtmlConentByUrl(String ssourl) {
try {
URL url = new URL(ssourl);
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setInstanceFollowRedirects(false);
con.setUseCaches(false);
con.setAllowUserInteraction(false);
con.connect();
StringBuffer sb = new StringBuffer();
String line = "";
BufferedReader URLinput = new BufferedReader(new InputStreamReader(con.getInputStream()));
while ((line = URLinput.readLine()) != null) {
sb.append(line);
}
con.disconnect();
return sb.toString().toLowerCase();
} catch (Exception e) {
return null;
}
}