PHP message: PHP Parse error: syntax error, unexpected '=' in /var/www/html/blog/vendor/laravel/framework/src/Illuminate/Support/Arr.php on line 388"

PHP message: PHP Parse error:  syntax error, unexpected '=' in /var/www/html/blog/vendor/laravel/framework/src/Illuminate/Support/Arr.php on line 388"

 

因为lavravel5.7需要最低php7.1的版本 在7.0就会报错