import?java.io.BufferedReader;
import?java.io.InputStream;
import?java.io.InputStreamReader;

import?org.apache.commons.httpclient.HttpClient;
import?org.apache.commons.httpclient.UsernamePasswordCredentials;
import?org.apache.commons.httpclient.auth.AuthScope;
import?org.apache.commons.httpclient.HttpClient.*;
?

?
import?org.apache.commons.httpclient.methods.GetMethod;
public?class?BasicAuthenticationExample?{
?
??????public?BasicAuthenticationExample（）?{
????	??
??????}
?
??????public?static?void?main（String[]?args）?throws?Exception?{
?
??????????HttpClient?client?=?new?HttpClient（）;?
??????????client.getState（）.setCredentials（AuthScope.ANY_HOST?“132.35.87.240“
????????		??new?UsernamePasswordCredentials（“essmon“?“oracle.123“））;
??????????GetMethod?get?=?new?GetMethod（“https://132.35.87.240/ruei/export.php?id=10048&date=20121112&date-to=20121113&output=csv“）;
??????????get.setDoAuthentication（?true?）;
??????????int?status?=?client.executeMethod（?get?）;
??????????InputStream?ins??=?get.getResponseBodyAsStream（）;
????????//按指定的字符集構建文件流
??????????BufferedReader?br?=?new?BufferedReader（new?InputStreamReader（ins“UTF-8“））;
??????????StringBuffer?sbf?=?new?StringBuffer（）;
??????????String?line?=?null;
??????????while?（（line?=?br.readLine（））?!=?null）
??????????{
????????????sbf.append（line）;
????????????sbf.append（“\n“）;
??????????}

??????????br.close（）;
??????????System.out.println（?sbf.toString（））;?
??????????get.releaseConnection（）;
?
??????}
?
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-09-01?22:14??java訪問https網址下載文件（含證書）\
?????目錄???????????0??2016-09-01?22:13??java訪問https網址下載文件（含證書）\Downloadfile\
?????文件???????46725??2011-06-24?21:25??java訪問https網址下載文件（含證書）\Downloadfile\commons-codec-1.3.jar
?????文件??????279781??2008-06-25?20:29??java訪問https網址下載文件（含證書）\Downloadfile\commons-httpclient-3.0.1.jar
?????文件???????60686??2012-06-22?11:08??java訪問https網址下載文件（含證書）\Downloadfile\commons-logging-1.1.1.jar
?????文件??????424648??2012-06-22?11:08??java訪問https網址下載文件（含證書）\Downloadfile\httpclient-4.2.jar
?????文件??????223282??2012-06-22?11:08??java訪問https網址下載文件（含證書）\Downloadfile\httpcore-4.2.jar
?????目錄???????????0??2016-09-01?21:29??java訪問https網址下載文件（含證書）\Downloadfile\src\
?????文件????????1530??2012-12-07?11:25??java訪問https網址下載文件（含證書）\Downloadfile\src\BasicAuthenticationExample.java
?????文件????????1794??2016-09-01?21:53??java訪問https網址下載文件（含證書）\junjie.crt
?????文件?????????739??2016-09-01?22:14??java訪問https網址下載文件（含證書）\使用說明.txt