package?db;

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

public?class?DB?{
	public?static?Connection?getConnection（）?throws?SQLException{
		Connection?con=null;
		try?{
			//通過class名去找驅動類
			Class.forName（“com.mysql.jdbc.Driver“）;
			//驅動管理類.con
			con=DriverManager.getConnection（““?+
					“jdbc:mysql://localhost:3306/mysql“
					“root““123456“）;
		}?catch?（ClassNotFoundException?e）?{
			e.printStackTrace（）;
		}
		return?con;
		
	}
	//獲取連接
	public?static?void?close（Connection?con）{
		if（con!=null）{
			try?{
				con.close（）;
			}?catch?（SQLException?e）?{
				//?TODO?Auto-generated?catch?block
				e.printStackTrace（）;
			}
		}
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-03-15?11:13??Storage?Management\
?????文件?????????387??2018-01-06?20:13??Storage?Management\.classpath
?????文件?????????394??2018-01-06?19:22??Storage?Management\.project
?????目錄???????????0??2018-03-15?11:13??Storage?Management\.settings\
?????文件?????????629??2018-01-06?19:22??Storage?Management\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2018-03-15?11:13??Storage?Management\bin\
?????目錄???????????0??2018-03-15?11:13??Storage?Management\bin\db\
?????文件????????1144??2018-01-10?21:15??Storage?Management\bin\db\DB.class
?????目錄???????????0??2018-03-15?11:13??Storage?Management\bin\Interface\
?????文件?????????870??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$1.class
?????文件?????????924??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$10.class
?????文件?????????927??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$11.class
?????文件?????????927??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$12.class
?????文件?????????927??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$13.class
?????文件?????????919??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$2.class
?????文件?????????922??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$3.class
?????文件?????????922??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$4.class
?????文件?????????923??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$5.class
?????文件?????????920??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$6.class
?????文件?????????923??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$7.class
?????文件?????????923??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$8.class
?????文件?????????923??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow$9.class
?????文件????????4886??2018-01-11?20:15??Storage?Management\bin\Interface\AdminWindow.class
?????文件?????????832??2018-01-10?21:15??Storage?Management\bin\Interface\AdninUpdate$1.class
?????文件????????1595??2018-01-10?21:15??Storage?Management\bin\Interface\AdninUpdate$2.class
?????文件????????1917??2018-01-10?21:15??Storage?Management\bin\Interface\AdninUpdate.class
?????文件?????????851??2018-01-10?21:15??Storage?Management\bin\Interface\GoodsAdd$1.class
?????文件????????2098??2018-01-10?21:15??Storage?Management\bin\Interface\GoodsAdd$2.class
?????文件????????2424??2018-01-10?21:15??Storage?Management\bin\Interface\GoodsAdd.class
?????文件????????1145??2018-01-10?21:15??Storage?Management\bin\Interface\GoodsDelete$1.class
?????文件????????2266??2018-01-10?21:15??Storage?Management\bin\Interface\GoodsDelete$2.class
............此處省略91個文件信息