package?connection;

import?java.io.BufferedReader;
import?java.io.InputStream;
import?java.io.InputStreamReader;
import?java.net.HttpURLConnection;
import?java.net.URL;

public?class?ConnectionUtil?{

	public?static?String?Connect（String?address）{
		HttpURLConnection?conn?=?null;
		URL?url?=?null;
		InputStream?in?=?null;
		BufferedReader?reader?=?null;
		StringBuffer?stringBuffer?=?null;
		try?{
			url?=?new?URL（address）;
			conn?=?（HttpURLConnection）?url.openConnection（）;
			conn.setConnectTimeout（5000）;
			conn.setReadTimeout（5000）;
			conn.setDoInput（true）;
			conn.connect（）;
			in?=?conn.getInputStream（）;
			reader?=?new?BufferedReader（new?InputStreamReader（in））;
			stringBuffer?=?new?StringBuffer（）;
			String?line?=?null;
			while（（line?=?reader.readLine（））?!=?null）{
				stringBuffer.append（line）;
			}
		}?catch?（Exception?e）?{
			e.printStackTrace（）;
		}?finally{
			conn.disconnect（）;
			try?{
				in.close（）;
				reader.close（）;
			}?catch?（Exception?e）?{
				e.printStackTrace（）;
			}
		}
		
		return?stringBuffer.toString（）;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-11-11?22:51??Lianjia\
?????文件?????????301??2016-11-11?10:44??Lianjia\.classpath
?????文件?????????383??2016-11-11?10:44??Lianjia\.project
?????目錄???????????0??2016-11-11?22:51??Lianjia\.settings\
?????文件?????????598??2016-11-11?10:44??Lianjia\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2016-11-11?22:51??Lianjia\bin\
?????目錄???????????0??2016-11-11?22:51??Lianjia\bin\connection\
?????文件????????2041??2016-11-11?10:59??Lianjia\bin\connection\ConnectionUtil.class
?????目錄???????????0??2016-11-11?22:51??Lianjia\bin\main\
?????文件????????4522??2016-11-11?21:42??Lianjia\bin\main\Analyze.class
?????文件????????1035??2016-11-11?22:38??Lianjia\bin\main\GetLianjiaData.class
?????目錄???????????0??2016-11-11?22:51??Lianjia\bin\pojo\
?????文件????????1876??2016-11-11?22:37??Lianjia\bin\pojo\HouseInfo.class
?????目錄???????????0??2016-11-11?22:51??Lianjia\src\
?????目錄???????????0??2016-11-11?22:51??Lianjia\src\connection\
?????文件????????1099??2016-11-11?10:59??Lianjia\src\connection\ConnectionUtil.java
?????目錄???????????0??2016-11-11?22:51??Lianjia\src\main\
?????文件????????4077??2016-11-11?21:42??Lianjia\src\main\Analyze.java
?????文件?????????284??2016-11-11?22:38??Lianjia\src\main\GetLianjiaData.java
?????目錄???????????0??2016-11-11?22:51??Lianjia\src\pojo\
?????文件????????1182??2016-11-11?22:37??Lianjia\src\pojo\HouseInfo.java