package?com.db;

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

public?class?DBUtils?{
	
	String?url?=?“jdbc:mysql://localhost/test?user=root&password=yqs2602555&useUnicode=true&&characterEncoding=gb2312&autoReconnect?=?true“;
	String?user?=?“root“;
	String?password?=?“test“;
	Connection?conn?=?null;
	
	public??Connection?getCon（）?throws?SQLException{
		try?{
			Class.forName（“com.mysql.jdbc.Driver“）;?//?加載mysq驅動
			conn?=?DriverManager.getConnection（urluserpassword）;
			return?conn?;
		}?catch?（ClassNotFoundException?e）?{
			System.out.println（“驅動加載錯誤“）;
			e.printStackTrace（）;//?打印出錯詳細信息
		}
		return?null?;
	}
}

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

?????文件????????841??2016-08-13?22:09??userinfoCRUD\.classpath

?????文件???????1045??2016-08-13?22:09??userinfoCRUD\.project

?????文件????????567??2016-08-13?22:09??userinfoCRUD\.settings\.jsdtscope

?????文件????????364??2016-08-13?22:09??userinfoCRUD\.settings\org.eclipse.jdt.core.prefs

?????文件????????488??2016-08-13?22:09??userinfoCRUD\.settings\org.eclipse.wst.common.component

?????文件????????345??2016-08-13?22:09??userinfoCRUD\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2016-08-13?22:09??userinfoCRUD\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2016-08-13?22:09??userinfoCRUD\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????1357??2016-08-13?23:36??userinfoCRUD\build\classes\com\db\DBUtils.class

?????文件???????2345??2016-08-13?23:41??userinfoCRUD\build\classes\com\model\UserInfo.class

?????文件???????4620??2016-08-14?22:08??userinfoCRUD\build\classes\com\service\UserInfoService.class

?????文件???????2114??2016-08-13?23:36??userinfoCRUD\build\classes\com\servlet\AddUserServlet.class

?????文件???????1818??2016-08-14?21:15??userinfoCRUD\build\classes\com\servlet\DeleteUserInfoServelt.class

?????文件???????2191??2016-08-14?21:31??userinfoCRUD\build\classes\com\servlet\FindUserServlet.class

?????文件???????2553??2016-08-13?23:59??userinfoCRUD\build\classes\com\servlet\QueryUserInfoServlet.class

?????文件???????2318??2016-08-14?21:59??userinfoCRUD\build\classes\com\servlet\UpdateUserServlet.class

?????文件????????708??2016-08-13?22:48??userinfoCRUD\src\com\db\DBUtils.java

?????文件???????1458??2016-08-13?23:41??userinfoCRUD\src\com\model\UserInfo.java

?????文件???????3669??2016-08-14?22:08??userinfoCRUD\src\com\service\UserInfoService.java

?????文件???????1902??2016-08-13?23:14??userinfoCRUD\src\com\servlet\AddUserServlet.java

?????文件???????1501??2016-08-14?21:15??userinfoCRUD\src\com\servlet\DeleteUserInfoServelt.java

?????文件???????1600??2016-08-14?21:31??userinfoCRUD\src\com\servlet\FindUserServlet.java

?????文件???????1947??2016-08-13?23:59??userinfoCRUD\src\com\servlet\QueryUserInfoServlet.java

?????文件???????1812??2016-08-14?21:59??userinfoCRUD\src\com\servlet\UpdateUserServlet.java

?????文件????????363??2016-08-13?23:00??userinfoCRUD\WebContent\error.jsp

?????文件?????????39??2016-08-13?22:09??userinfoCRUD\WebContent\meta-INF\MANIFEST.MF

?????文件???????1867??2016-08-14?21:58??userinfoCRUD\WebContent\updateUser.jsp

?????文件???????1056??2016-08-13?22:40??userinfoCRUD\WebContent\userAdd.jsp

?????文件???????1730??2016-08-14?21:23??userinfoCRUD\WebContent\userlist.jsp

?????文件??????20682??2016-08-13?23:36??userinfoCRUD\WebContent\WEB-INF\lib\jstl.jar

............此處省略26個文件信息