java链接mysql

String driverName = "com.microsoft.sqlserver.jdbc.SQLServerDriver"; // 加载JDBC驱动

   String dbURL = "jdbc:sqlserver://localhost:1433; DatabaseName=test"; // 连接服务器和数据库test

   String userName = "sa"; // 默认用户名

   String userPwd = "123456"; // 密码

   Class.forName(driverName);

   conn = DriverManager.getConnection(dbURL, userName, userPwd);

   System.out.println("Connection Successful!");