连接数据库以后 出现那这种情况
jdbc驱动已经导入eclispe了
莫非是代码有毛病?
import java.sql.Connection;
import java.sql.DriverManager;
public class test {
public static void main(String args[]){
Connection con = null;
//String url = "jdbc:mysql://172.18.164.6/mytable";
//String user = "root";
//String password = "1107";
try {
Class.forName("com.mysql.jdbc.Driver"); //加载驱动程序
System.out.println("驱动程序加载成功");
}
catch (Exception e) {
System.out.println("无法载入JDBC驱动程序");
}
try{
con = DriverManager.getConnection("jdbc:mysql://172.18.164.6/数据库", "root","1107");
System.out.println("数据库连接成功");
}
catch(Exception e){
System.out.println("MySql异常");
e.printStackTrace();
}
}
}
数据库换了两个了 都不行 求大神指点