【发布时间】:2015-06-01 13:26:33
【问题描述】:
我不知道如何通过这种数据库连接方法关闭数据库,它打开并连接成功,我不知道当我关闭它编码的GUI时它是否关闭
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;
import javax.swing.JOptionPane;
public class Database_link {
Connection connect = null;
Statement state = null;
public static Connection dbConnector()
{
try{
Class.forName("org.hsqldb.jdbcDriver");
Connection connect = DriverManager.getConnection("jdbc:hsqldb:file:C:\\Users\\Backup\\Documents\\Eclipse\\Eclipse Kelper\\com1028_workspace\\tf00082_prototype\\hsqldb\\AppDB;ifexists=true;shutdown=true",
"adminTom", "password");
JOptionPane.showMessageDialog(null, "Connection Successful");
return connect;
}
catch (Exception e) {
JOptionPane.showMessageDialog(null, "Failed Connection");
return null;
}
}
}
【问题讨论】: