雅库无忧

package com.yaku.access; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.Statement; public class AccessTest { public static voi...

JDBC连接工厂类ConnectionFactory package com.yaku.util; import java.io.InputStream; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; import java.util.Properti...