也不行java.lang.ClassNotFoundException: com.mysql.jdbc.Driver at java.net.URLClassLoader$1.run(URLClassLoader.java:201) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:189) at java.lang.ClassLoader.loadClass(ClassLoader.java:309) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at java.lang.ClassLoader.loadClass(ClassLoader.java:265) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:325) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:135) at com.chinabug.db.db.main(db.java:27)
at java.net.URLClassLoader$1.run(URLClassLoader.java:201)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:189)
at java.lang.ClassLoader.loadClass(ClassLoader.java:309)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
at java.lang.ClassLoader.loadClass(ClassLoader.java:265)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:325)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:135)
at com.chinabug.db.db.main(db.java:27)