获取未定义的索引：REQUEST_URI - 在 Laravel 中运行 Artisan 命令时
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Getting Undefined index: REQUEST_URI - When Run Artisan Commands in Laravel
提问by Vinny
I keep getting the error below every time I try to run an artisan command on Laravel, I'm on the project directory.
每次尝试在 Laravel 上运行 artisan 命令时，我都会收到以下错误，我在项目目录中。
For example, I run this command:
例如，我运行这个命令：
php artisan make:migration create_stats_table
And I get this error:
我收到这个错误：
[ErrorException]
Undefined index: REQUEST_URI
No matter what command I run, I get the same error, even php artisan --versionreturns this error. How can I solve this problem?
无论我运行什么命令，都会出现相同的错误，甚至php artisan --version返回此错误。我怎么解决这个问题？
回答by michail_w
Your code expects to have this index, but you're running PHP in CLI mode.
REQUEST_URIvariable of $_SERVERsuperglobal is only available if you're reaching script by browser.
您的代码希望有这个索引，但您在 CLI 模式下运行 PHP。
REQUEST_URI的变量$_SERVER，如果你通过浏览器到达脚本超全局才可用。
回答by AdamJones
As mentioned already this variable doesn't exist if you run by the CLI. If you can't get around the issue and avoid using it a work around is to use isset()
如前所述，如果您通过 CLI 运行，则此变量不存在。如果您无法解决该问题并避免使用它，则解决方法是使用 isset()
if (isset($_SERVER['REQUEST_URI'])){
...
}
