我收到了这样的警告
Warning: Unable to locate stylesheet: D:\Angular\certification\Angular8Certification\https:\stackpath.bootstrapcdn.com\bootstrap\4.4.1\css\bootstrap.min.css
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我是 Angular 的新手。当我添加 css 时它不适用。原因是什么,我应该怎么做?
我是 symfony 的初学者。当我在 symphony 中调用 get API 时,显示如下错误。
RuntimeException
HTTP 500 Internal Server Error
Could not resolve argument $salesteamRepository of "App\Controller\SalesController::index()", maybe you forgot to register the controller as a service or missed tagging it with the "controller.service_arguments"?
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