D:\>java connect
无法加载驱动！sun.jdbc.odbc.jdbcOdbcDriver
java.lang.ClassNotFoundException: sun.jdbc.odbc.jdbcOdbcDriver
at java.net.URLClassLoader$1.run(URLClassLoader.java:199)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:302)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:141)
at connect.main(connect.java:11)
失败了
java.sql.SQLException: No suitable driver
at java.sql.DriverManager.getConnection(DriverManager.java:532)
at java.sql.DriverManager.getConnection(DriverManager.java:171)
at connect.main(connect.java:18)
參考答案:在命令行里执行的话，要在环境变量里加上驱动的路径
在classpath里加啊
