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Authenticator.setDefault() °²×°Ò»¸ö Authenticator¡£ÕâÑù£¬µ±ÐèÒªÈÏ֤ʱ£¬ÒÑ°²×°µÄ Authenticator µÄ
getPasswordAuthentication() ·½·¨¾Í»á±»µ÷Óã¬È»ºóÄú¾Í¿ÉÒÔÓÃÊʵ±µÄÓû§ÃûºÍ¿ÚÁîÀ´ÉèÖà PasswordAuthentication ʵÀý¡£¾ÍÕâô¼òµ¥¡£
package
cn.arthurs.web;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.Authenticator;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.PasswordAuthentication;
import java.net.URL;
import java.util.Properties;
import org.apache.log4j.Logger;
public class WebUnit {
private static final Logger log = Logger.getLogger( WebUnit.class );
/**
* ·µ»ØÒ»¸öÍøÕ¾µÄÔ´´úÂë,ÐèÒª´«ÈëÒ»¸öÍøÕ¾µÄÍøÖ·
* @param webUrl
* @return
*/
public static String getWebContent(String webUrl){
URL url;
HttpURLConnection conn;
InputStream stream;
StringBuffer text = new StringBuffer();
String temp="";
try {
url = new URL(webUrl);
//Èç¹ûÐèÒª´úÀí·þÎñÆ÷
if(false){
Properties prop =
System.getProperties();
// ÉèÖÃhttp·ÃÎÊҪʹÓõĴúÀí·þÎñÆ÷µÄµØÖ·
prop.setProperty("http.proxyHost",
"bmcdc.bmsa.com");
// ÉèÖÃhttp·ÃÎÊҪʹÓõĴúÀí·þÎñÆ÷µÄ¶Ë¿Ú
prop.setProperty("http.proxyPort",
"1865");
// ÉèÖò»ÐèҪͨ¹ý´úÀí·þÎñÆ÷
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