摘要：//1. MySQL(http://www.mysql.com)mm.mysql-2.0.2-bin.jar Connection con = null; Class.forName( "org.gjt.mm.mysql.Driver" );// 加载驱动程序 con = DriverManager.getConnection( "jdbc:mysql://DbComputerNameOrIPAddr:3306/DatabaseName", UserName, Password ); //2. PostgreSQL(http://www.de.postg 阅读全文