执行该语句在执行数据迁移工作，报错。php think migrate:create User
报错，"PHP Fatal error: Class 'think\facade\Env' not found in E: E:\phpStudy\PHPTutorial\WWW\tp5\vendor\topthink\think-migra
tion\src\command\Migrate.php on line 35"
在migrate.php中已经引用了‘’use think\facade\Env;"