( ! ) Fatal error: Class 'Think\Controller' not found in D:\PHP\wampserver\wamp\www\Dcwhua\Application\Home\Controller\IndexController.class.php on line 4
Call Stack
# Time Memory Function Location
1 0.0510 135504 {main}( ) ..\IndexController.class.php:0
所有的编辑器上测试都是一样的结果，检查了命名空间，最后发现app.class.php的里边的$module为空，这是怎么回事