import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.sql.Statement;

public?class?ConnData?{
	???Connection?conn=null;
	???ResultSet?rs=null;
	???private?static?String?driver=“com.microsoft.jdbc.sqlserver.SQLServerDriver“;
	???private?static?String?user_name=“sa“;
	???private?static?String?user_password=““;
	???private?static?String?url=“jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=jiaowuxitong“;
	???public?ConnData（）{
	????
	???}
	???public?Connection?getconn（）{
	????try{
	????Class.forName（driver）.newInstance（）;
	????conn=DriverManager.getConnection（urluser_nameuser_password）;
	?????}
	?????catch（ClassNotFoundException?e）{
	??????e.printStackTrace（）;
	???????}
	????????catch（SQL

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????????0??2008-12-19?09:40??jiaowuxitong\.metadata\.lock

?????文件???????9455??2008-12-19?09:40??jiaowuxitong\.metadata\.log

?????文件????????399??2008-12-19?09:41??jiaowuxitong\.metadata\.mylyn\repositories.xml.zip

?????文件??????????1??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\history.version

?????文件????????109??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.index

?????文件??????????1??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.resources\.root\.indexes\properties.version

?????文件????????153??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.resources\.root\1.tree

?????文件????????567??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.resources\.safetable\org.eclipse.core.resources

?????文件?????????73??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.core.resources.prefs

?????文件????????125??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.epp.usagedata.recording.prefs

?????文件?????????83??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.equinox.p2.ui.sdk.prefs

?????文件????????604??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.jdt.ui.prefs

?????文件?????????89??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.jst.j2ee.webservice.ui.prefs

?????文件?????????93??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.mylyn.context.core.prefs

?????文件?????????88??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.team.cvs.ui.prefs

?????文件????????100??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.team.ui.prefs

?????文件????????142??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.ide.prefs

?????文件?????????79??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.prefs

?????文件???????2182??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.ui.workbench.prefs

?????文件????????532??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.core.runtime\.settings\org.eclipse.wst.jsdt.ui.prefs

?????文件???????2764??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\upload0.csv

?????文件???????2672??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\upload1.csv

?????文件???????2589??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\upload2.csv

?????文件???????2783??2008-12-19?09:40??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\upload3.csv

?????文件???????2692??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\upload4.csv

?????文件???????2891??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\upload5.csv

?????文件???????2757??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\upload6.csv

?????文件????????584??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.epp.usagedata.recording\usagedata.csv

?????文件????????115??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.jdt.core\variablesAndContainers.dat

?????文件?????????60??2008-12-19?09:41??jiaowuxitong\.metadata\.plugins\org.eclipse.jdt.ui\OpenTypeHistory.xml

............此處省略421個(gè)文件信息