package?chen;
import?java.sql.*;
public?class?DBAccess?{
????private?static?final?String?DRIVER?=
????????????“com.mysql.jdbc.Driver“;		//驅(qū)動(dòng)串
????private?static?final?String?URL?=
????????????“jdbc:mysql://localhost:3306/supermarket“;	//URL
????private?static?final?String?USER?=?“root“;		//用戶名
????private?static?final?String?PASSWORD?=?““;	//密碼
????public?static?Connection?getConnection（）?{?	//連接數(shù)據(jù)庫(kù)
????????Connection?conn?=?null;
????????try?{
????????????Class.forName（DRIVER）;		//注冊(cè)驅(qū)動(dòng)
????????????conn?=?DriverManager.getConnection（URL?USER?PASSWORD）;	//建立連接

????????}?catch?（Exception?ex）?{	//判斷是否有異常
????????????ex.printStackTrace（）;
????????}
????????return?conn;		//將連接對(duì)象返回
????}
}

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----

?????文件??????12848??2013-06-01?20:12??02?超市管理系統(tǒng)（Swing）\supermarket.sql

?????文件????????232??2013-05-30?13:00??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\.classpath

?????文件????????415??2013-05-30?13:01??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\.project

?????文件????????423??2010-06-03?13:53??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\about.png

?????文件????????183??2010-06-03?13:53??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\closeFile.png

?????文件???????1020??2013-06-01?20:12??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\DBAccess.class

?????文件???????9253??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\AddMerchandise.class

?????文件????????725??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\AddMerchandise_jButton1_actionAdapter.class

?????文件????????725??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\AddMerchandise_jButton2_actionAdapter.class

?????文件????????725??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\AddMerchandise_jButton3_actionAdapter.class

?????文件????????725??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\AddMerchandise_jButton4_actionAdapter.class

?????文件???????4211??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Admin.class

?????文件???????4025??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Adminstrator.class

?????文件????????713??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Adminstrator_jButton1_actionAdapter.class

?????文件????????713??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Adminstrator_jButton2_actionAdapter.class

?????文件????????671??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Admin_jButton1_actionAdapter.class

?????文件????????671??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Admin_jButton2_actionAdapter.class

?????文件????????876??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Dialog_enroll$Dialog_enroll_jButton1_actionAdapter.class

?????文件????????876??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Dialog_enroll$Dialog_enroll_jButton2_actionAdapter.class

?????文件????????876??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Dialog_enroll$Dialog_enroll_jButton4_actionAdapter.class

?????文件????????753??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Dialog_enroll$RemindTask.class

?????文件???????9270??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Dialog_enroll.class

?????文件????????719??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Dialog_enroll_jButton3_actionAdapter.class

?????文件????????719??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Dialog_enroll_jButton5_actionAdapter.class

?????文件??????10040??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Earning.class

?????文件????????683??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\Earning_jButton1_actionAdapter.class

?????文件????????753??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\JoinAndExceed$RemindTask.class

?????文件??????11911??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\JoinAndExceed.class

?????文件????????719??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\JoinAndExceed_jButton1_actionAdapter.class

?????文件????????719??2013-05-30?18:48??02?超市管理系統(tǒng)（Swing）\Swing_002_Supermarket_management_system\bin\chen\dialog\JoinAndExceed_jButton2_actionAdapter.class

............此處省略130個(gè)文件信息