package?beitian.db;

import?java.io.*;
import?java.sql.*;
import?javax.naming.*;
import?javax.sql.*;


/**
?*?數據庫連接類
?*?@author??Li?XiangWei
?*?@version?1.0?Jun-08-2004
?*?@since???JDK?1.4.1*/
public?class?DBConnection
????implements?Serializable?{
????public??Connection?_conn?=?null;
????/**
?????*?返回默認數據庫連接
?????*?如果DatabaseInfo.JNDI長度>=2時:
?????*?首先嘗試獲得連接池，成功則返回
?????*?失敗則嘗試直接連接，成功則返回
?????*?如果長度<2時
?????*?嘗試直接連接
?????*?失敗則返回null
?????*?@return?Connection
?????*/
????public??Connection?getConnection（）?{
?????????try?{
???????????Class.forName（“org.gjt.mm.mysql.Driver“）.newInstance（）;
???????????String?url?=?“jdbc:mysql://localhost:3308/beitiandb?user=xiantianyou&password=xianty222888“;
???????????Connection?_conn?=?DriverManager.getConnection（url）;

??????????return?_conn;
????????}
??

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

?????文件???????1722??2006-06-21?20:44??webadmin\WEB-INF\classes\beitian\db\DBConnection.class

?????文件???????4090??2006-06-21?20:44??webadmin\WEB-INF\classes\beitian\db\DBOperation.class

?????文件???????4944??2006-06-21?20:44??webadmin\WEB-INF\classes\beitian\db\PageManager.class

?????文件???????4563??2006-06-21?20:44??webadmin\WEB-INF\classes\beitian\db\ResultSet2.class

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF\classes\beitian\db

?????文件???????9460??2006-06-21?20:44??webadmin\WEB-INF\classes\beitian\menu\MenuTree.class

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF\classes\beitian\menu

?????文件???????1848??2006-06-21?20:44??webadmin\WEB-INF\classes\beitian\tool\upload\Request.class

?????文件???????8193??2006-06-21?20:44??webadmin\WEB-INF\classes\beitian\tool\upload\UploadBean.class

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF\classes\beitian\tool\upload

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF\classes\beitian\tool

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF\classes\beitian

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF\classes

?????文件?????109927??2002-11-20?16:11??webadmin\WEB-INF\lib\mm.mysql-2.0.4-bin.jar

?????文件?????418698??2006-02-21?12:15??webadmin\WEB-INF\lib\mysql-connector-java-3.1.10-bin.jar

?????文件??????73006??2002-11-09?04:09??webadmin\WEB-INF\lib\rowset.jar

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF\lib

?????目錄??????????0??2006-06-21?21:33??webadmin\WEB-INF

?????文件????????359??2006-06-21?21:08??webadmin\web_admin\checkLogin.jsp

?????文件???????1391??2005-07-13?11:51??webadmin\web_admin\css\calendar.css

?????文件???????1448??2006-06-11?21:12??webadmin\web_admin\css\css.css

?????文件???????1933??2005-03-21?16:32??webadmin\web_admin\css\main.css

?????目錄??????????0??2006-06-21?21:33??webadmin\web_admin\css

?????文件???????1537??2006-06-12?21:34??webadmin\web_admin\dept\dept_add.jsp

?????文件????????982??2006-06-21?20:47??webadmin\web_admin\dept\dept_add_save.jsp

?????文件????????833??2006-06-21?20:47??webadmin\web_admin\dept\dept_delete.jsp

?????文件???????1766??2006-06-21?20:47??webadmin\web_admin\dept\dept_list.jsp

?????文件???????2073??2006-06-21?20:47??webadmin\web_admin\dept\dept_modify.jsp

?????文件???????1089??2006-06-21?20:47??webadmin\web_admin\dept\dept_modify_save.jsp

?????目錄??????????0??2006-06-21?21:33??webadmin\web_admin\dept

............此處省略366個文件信息