~给你个不许要数据源直接连接的例子~连接access要制定到它数据库的mdf文件 Connection conn=null try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver") String url="jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)} DBQ="+DBpath conn=DriverManager.getConnection(url,""

jdbc驱动用于连接数据库和java的代码；-this document is jdbc Driver

jdbc driver logger,log enduser informations,such as end ip,mac,os user etc.

public static String dbDriver="org.gjt.mm.mysql.Driver" public static String url="jdbc:mysql://localhost:3306/Amy" public static String user="root"