package?com.zd.bean.sql;
import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.SQLException;
import?java.sql.Statement;
import?java.sql.*;

public?class?Condb?{

????????Connection?conn?=?null;??
????????ResultSet?rs=null;???
	public??Condb（）
	{
		
		?try?{
			?System.out.println（Config.CONNECTION_DRIVER）;
			?Class.forName（Config.CONNECTION_DRIVER）;
			
			
		?}catch?（Exception?e）?{
				e.printStackTrace（）;
			}
		?
			
	}
???????public?ResultSet?executeQuery（String?sql）
????{
???????try{
			?conn?=?DriverManager.getConnection（Config.CONNECTION_URL
						Config.CONNECTION_USER?Config.CONNECTION_PWD）;
			Statement?stmt=conn.createStatement（ResultSet.TYPE_SCROLL_INSENSITIVEResultSet.CONCUR_READ_ONLY）;
			rs=stmt.executeQuery（sql）;
		}catch（SQLException?er）{
			System.err.println（er.getMessage（））;
		}
		return?rs;
????}
???????
public?void?close（）{
		try{
			if（conn!=null）
				conn.close（）;
		}catch（Exception?e）{
			System.out.print（e）;
		}try{
			if（rs!=null）
				rs.close（）;
		}catch（Exception?e）{
			System.out.println（e）;
		}
		
	}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-04-06?18:44??xxgk\
?????文件?????????791??2014-03-25?16:18??xxgk\.classpath
?????文件?????????285??2014-04-06?18:36??xxgk\.mymetadata
?????文件????????1747??2014-03-25?18:13??xxgk\.project
?????目錄???????????0??2014-04-06?18:44??xxgk\.settings\
?????文件?????????500??2014-03-25?16:14??xxgk\.settings\.jsdtscope
?????文件?????????113??2014-04-02?10:37??xxgk\.settings\org.eclipse.core.resources.prefs
?????文件?????????395??2014-03-25?16:14??xxgk\.settings\org.eclipse.jdt.core.prefs
?????文件?????????450??2014-03-25?16:14??xxgk\.settings\org.eclipse.wst.common.component
?????文件?????????252??2014-03-25?16:14??xxgk\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2014-03-25?16:14??xxgk\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2014-03-25?16:14??xxgk\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2014-04-06?18:47??xxgk\WebRoot\
?????目錄???????????0??2014-04-06?18:44??xxgk\WebRoot\meta-INF\
?????文件??????????36??2014-03-25?16:14??xxgk\WebRoot\meta-INF\MANIFEST.MF
?????文件?????????903??2014-04-01?15:09??xxgk\WebRoot\MyJsp.jsp
?????文件????????1062??2014-04-01?20:05??xxgk\WebRoot\MyJsp1.jsp
?????目錄???????????0??2014-04-06?18:44??xxgk\WebRoot\WEB-INF\
?????目錄???????????0??2014-04-06?18:44??xxgk\WebRoot\WEB-INF\classes\
?????目錄???????????0??2014-04-06?18:44??xxgk\WebRoot\WEB-INF\classes\com\
?????目錄???????????0??2014-04-06?18:44??xxgk\WebRoot\WEB-INF\classes\com\zd\
?????目錄???????????0??2014-04-06?18:44??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\
?????目錄???????????0??2014-04-06?18:44??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\
?????文件????????1896??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\Condb.class
?????文件????????2239??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\Condbc.class
?????文件????????1371??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\Config.class
?????文件????????1762??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\Conpro6.class
?????文件????????1617??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\DBConnection.class
?????文件????????1775??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\Deletedb.class
?????文件????????2550??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\ExcelUtil.class
?????文件????????2249??2014-04-02?22:04??xxgk\WebRoot\WEB-INF\classes\com\zd\bean\sql\JdbcBean.class
............此處省略63個(gè)文件信息