Update ExtendCommand.php
Update ExtendCommand.php

 ErrorException  : preg_match(): Compilation failed: invalid range in character class at offset 4
z-song/laravel-admin,z-song/laravel-admin,qq447665722/laravel-admin,qq447665722/laravel-admin,never615/laravel-admin,never615/laravel-admin,qq447665722/laravel-admin