在 Laravel 中，当在中间件中响应 404 时，报错：View [components.css] not found

1、在 Laravel 中，当在中间件中响应 404 时，报错：View [components.css] not found。如图1

图1

View [components.css] not found. (View: /var/www/object/resources/views/view_object/layouts/basic.blade.php) (View: /var/www/object/resources/views/view_object/layouts/basic.blade.php) {"exception":"[object] (Illuminate\\View\\ViewException(code: 0): View [components.css] not found. (View: /var/www/object/resources/views/view_object/layouts/basic.blade.php) (View: /var/www/object/resources/views/view_object/layouts/basic.blade.php) at /var/www/object/vendor/laravel/framework/src/Illuminate/View/FileViewFinder.php:137)
[stacktrace]
#0 /var/www/object/vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php(45): Illuminate\\View\\Engines\\CompilerEngine->handleViewException(Object(Illuminate\\View\\ViewException), 0)
#1 /var/www/object/vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php(59): Illuminate\\View\\Engines\\PhpEngine->evaluatePath('/var/www/object/...', Array)
#2 /var/www/object/vendor/laravel/framework/src/Illuminate/View/View.php(143): Illuminate\\View\\Engines\\CompilerEng...

2、查看对应主题中，确认是存在文件 /resources/views/view_object/components/css.blade.php 的。如图2

图2

3、同样的响应 404 的代码，在中间件中报错：View [components.css] not found 。在控制器方法中响应 404。分别打印主题ID，最终确认主题ID在中间件中为空，当查找 components.css 时，会查找：/resources/views/components/css.blade.php，因为找不到，进而报错。如图3

图3

var_dump(\Igaster\LaravelTheme\Facades\Theme::get());
exit;
return response()->view('errors.404', [], 404);

string(6) ""

string(6) "view_object"

4、在中间件中响应 404 之前，需要先设置主题ID，执行 /vendor/igaster/laravel-theme/src/Themes.php 的 set()。不再报错，符合预期。如图4

图4