package?defaul;

import?java.sql.*;
public?class?DatabaseManager
{
	String?driverName?=?“com.microsoft.sqlserver.jdbc.SQLServerDriver“;
	String?dbURL?=?“jdbc:sqlserver://localhost:1433;?DatabaseName=cjgl“;
	String?userName?=?“sa“;
	String?userPwd?=?“123“;?
	Connection?con;
	ResultSet?rs;
	Statement?stmt;
	public?DatabaseManager（）
	{
		try{
		Class.forName（driverName）;
	????con=DriverManager.getConnection（dbURL?userName?userPwd）;
		stmt=con.createStatement（ResultSet.TYPE_SCROLL_SENSITIVEResultSet.CONCUR_UPDATABLE）;
	}
	?catch?（?ClassNotFoundException?cnfex?）?{
?????????System.err.println（“Failed?To?Connect?Database.“?）;
?????????cnfex.printStackTrace（）;
?????????System.exit（?1?）;??//?terminate?program
??????}
	catch（SQLException?sqle）
	{
		System.out.println（sql

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????329??2009-03-18?07:58??cjgl\.classpath

?????文件????????380??2008-11-30?10:41??cjgl\.project

?????文件??????13645??2008-12-22?14:52??cjgl\bin\defaul\1.ico

?????文件??????13645??2008-12-23?11:57??cjgl\bin\defaul\1.jpg

?????文件??????63849??2008-12-22?21:07??cjgl\bin\defaul\10.jpg

?????文件??????55668??2008-12-22?14:00??cjgl\bin\defaul\11.jpg

?????文件??????58855??2008-12-22?21:41??cjgl\bin\defaul\12.jpg

?????文件?????171740??2008-12-22?22:40??cjgl\bin\defaul\135.jpg

?????文件??????14357??2008-12-22?14:59??cjgl\bin\defaul\2.jpg

?????文件?????116186??2008-12-22?23:03??cjgl\bin\defaul\20.jpg

?????文件?????167894??2008-12-22?23:25??cjgl\bin\defaul\21.jpg

?????文件??????11608??2008-12-22?15:14??cjgl\bin\defaul\3.jpg

?????文件???????2229??2009-03-21?09:52??cjgl\bin\defaul\DatabaseManager.class

?????文件???????3875??2009-03-21?09:52??cjgl\bin\defaul\graadd.class

?????文件???????1172??2009-03-21?09:52??cjgl\bin\defaul\gramodify$1.class

?????文件???????5264??2009-03-21?09:52??cjgl\bin\defaul\gramodify.class

?????文件???????3125??2009-03-21?09:52??cjgl\bin\defaul\gratable.class

?????文件???????2151??2009-03-21?09:52??cjgl\bin\defaul\gratongji$1$1.class

?????文件???????2159??2009-03-21?09:52??cjgl\bin\defaul\gratongji$1.class

?????文件???????1099??2009-03-21?09:52??cjgl\bin\defaul\gratongji$2.class

?????文件???????1101??2009-03-21?09:52??cjgl\bin\defaul\gratongji$3.class

?????文件???????5088??2009-03-21?09:52??cjgl\bin\defaul\gratongji.class

?????文件???????3870??2009-03-21?09:52??cjgl\bin\defaul\kcadd.class

?????文件???????3377??2009-03-21?09:52??cjgl\bin\defaul\kcdelect.class

?????文件???????3758??2009-03-21?09:52??cjgl\bin\defaul\kcmodify.class

?????文件???????2061??2009-03-22?17:41??cjgl\bin\defaul\mwindow$1.class

?????文件???????6427??2009-03-22?17:41??cjgl\bin\defaul\mwindow.class

?????文件???????6368??2009-03-21?09:52??cjgl\bin\defaul\stuadd.class

?????文件???????3880??2009-03-21?09:52??cjgl\bin\defaul\studelete.class

?????文件???????2916??2009-03-21?09:52??cjgl\bin\defaul\stulist.class

............此處省略51個文件信息