Laravel执行php artisan make:migration时报错failed to open stream: No such file or directory

 laravel执行生成迁移时报错：

[ErrorException]  include(D:\wnmp\www\laravel-5-3-dev\vendor\composer/../../database/migratio
  ns/2016_11_27_181313_create_articles_table.php): failed to open stream: No
  such file or directory

执行这个就composer dump-autoloadok了