package?db;
import?java.sql.*;
public?class?db?{
	private?String?dbDriver=“com.microsoft.sqlserver.jdbc.SQLServerDriver“;

	?private?String?sConnStr?=?“jdbc:sqlserver://localhost:1433;databasename=jspwuyexns“;?
	??public?Connection?connect?=?null;
	??public?ResultSet?rs=null;
	??public?db（）?{
	????try?{
	?????
	??????Class.forName（dbDriver）.newInstance（）;?
	?????
	??????connect?=?DriverManager.getConnection（sConnStr“sa““123“）;?
	?????
	????}
	????catch?（Exception?ex）?{
	??????System.out.println（“12121“）;
	????}
	??}
	
	??
	??public?ResultSet?executeQuery（String?sql）?{
			try{
				connect=DriverManager.getConnection（sConnStr“sa““123“）;
				Statement?stmt=connect.createStatement（）;
				rs=stmt.executeQuery（sql）;
			}catch（SQLException?ex）{
				System.err.println（ex.getMessage（））;
			}
			return?rs;
		}
	??public?void?executeUpdate（String?sql）
	????{
	????	
	????	Statement?stmt=null;
	????	rs=null;
	????	try
	????	{???connect=DriverManager.getConnection（sConnStr“sa““123“）;
	????		stmt=connect.createStatement（）;
	????		stmt.executeUpdate（sql）;
	????		stmt.close（）;
	????		connect.close（）;
	????		
	????	
	????	}
	????	catch（SQLException?ex）
	????	{
	????		System.err.println（ex.getMessage（））;
	????		
	????		
	????	}
	????
	????	
	????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-02-25?21:32??jspwuyexns\
?????文件????????3584??2017-02-25?21:32??jspwuyexns\.classpath
?????文件?????????303??2017-02-26?22:17??jspwuyexns\.mymetadata
?????文件????????1753??2017-02-25?21:32??jspwuyexns\.project
?????目錄???????????0??2017-02-25?21:58??jspwuyexns\.settings\
?????文件?????????500??2017-02-25?21:32??jspwuyexns\.settings\.jsdtscope
?????文件??????????74??2017-02-25?21:58??jspwuyexns\.settings\com.genuitec.eclipse.core.prefs
?????文件?????????303??2017-02-25?21:32??jspwuyexns\.settings\org.eclipse.jdt.core.prefs
?????文件?????????468??2017-02-25?21:32??jspwuyexns\.settings\org.eclipse.wst.common.component
?????文件?????????252??2017-02-25?21:32??jspwuyexns\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-02-25?21:32??jspwuyexns\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-02-25?21:32??jspwuyexns\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-02-25?21:31??jspwuyexns\sql2005\
?????文件?????2490368??2016-05-13?20:34??jspwuyexns\sql2005\jspwuyexns_Data.MDF
?????文件?????3932160??2016-05-13?20:34??jspwuyexns\sql2005\jspwuyexns_Log.LDF
?????目錄???????????0??2017-02-25?21:31??jspwuyexns\src\
?????目錄???????????0??2017-02-25?21:31??jspwuyexns\src\db\
?????文件????????1313??2017-02-25?21:58??jspwuyexns\src\db\db.java
?????目錄???????????0??2017-02-26?22:21??jspwuyexns\WebRoot\
?????文件????????1423??2016-03-12?08:23??jspwuyexns\WebRoot\adminyanzheng.jsp
?????文件????????2140??2016-03-11?08:39??jspwuyexns\WebRoot\CSS.css
?????文件?????????995??2016-03-13?12:10??jspwuyexns\WebRoot\databack.jsp
?????文件?????????873??2016-03-06?12:13??jspwuyexns\WebRoot\del.jsp
?????文件?????????943??2016-03-08?13:13??jspwuyexns\WebRoot\delgg.jsp
?????文件????????1583??2017-02-25?22:25??jspwuyexns\WebRoot\down.jsp
?????文件????????1575??2016-03-13?03:41??jspwuyexns\WebRoot\dx.jsp
?????文件????????4048??2017-02-25?22:26??jspwuyexns\WebRoot\dx_detail.jsp
?????文件?????????911??2016-03-11?23:58??jspwuyexns\WebRoot\dx_post.jsp
?????目錄???????????0??2017-02-25?21:32??jspwuyexns\WebRoot\eWebEditor_V4.60\
?????目錄???????????0??2017-02-25?21:31??jspwuyexns\WebRoot\eWebEditor_V4.60\buttonimage\
?????目錄???????????0??2017-02-25?21:31??jspwuyexns\WebRoot\eWebEditor_V4.60\buttonimage\blue\
............此處省略687個文件信息