Question

我正在尝试为Laravel中的食谱应用程序创建一个页面视图计数器。我一直在将此SO帖子用作指南：Counting page views with Laravel

但是，当我尝试访问食谱时，出现了404错误。有人可以看一下是怎么回事吗？谢谢！

迁移

Schema::create('recipe_views', function (Blueprint $table) {
            $table->increments('id');

            $table->unsignedInteger("recipe_id");
            $table->string("titleslug");
            $table->string("url");
            $table->string("session_id");
            $table->unsignedInteger('user_id')->nullable();
            $table->string("ip");
            $table->string("agent");
            $table->timestamps();
        });

模型

class RecipeView extends Model
{
    public static function createViewLog($recipe) {
        $recipeViews= new RecipeView();
        $recipeViews->listing_id = $recipe->id;
        $recipeViews->url = \Request::url();
        $recipeViews->session_id = \Request::getSession()->getId();
        $recipeViews->user_id = (\Auth::check())?\Auth::id():null;
        $recipeViews->ip = \Request::getClientIp();
        $recipeViews->agent = \Request::header('User-Agent');
        $recipeViews->save();
    }
}

收件人控制器

public function show($id)
    {
        $recipeView = RecipeView::where('id', '=' ,$id)->firstOrFail();
        RecipeView::createViewLog($recipeView);

        $recipe = Recipe::find($id);
        $ingredients = explode("\n", $recipe->ingredients);
        $directions = explode("\n", $recipe->directions);

        return view('recipes.show')->with('recipe', $recipe)->with('directions', $directions)->with('ingredients', $ingredients);
    }

路线

Route::resource('/recipes', 'RecipesController');

真的很感谢您的帮助。我对自己做错了事有些迷茫。谢谢！

Answer 1

可以看到您的/index.php/recipes是否有效吗？

如果是，则需要按照以下步骤进行修复

在终端中，使用以下命令：

$ sudo a2enmod重写

更改apache conf文件中的AllowOverride：

$ sudo nano /etc/apache2/apache2.conf

在此块中将AllowOverride从“无”更改为“全部”

<Directory /var/www/>
    Options Indexes FollowSymLinks
    AllowOverride All
    Require all granted
</Directory>

最后，重新启动apache2

$ sudo服务apache2重新启动

Answer 2

您需要在路由中指定函数名称+变量。在您的情况下show（）

resource('/recipes/{id}', 'RecipesController@show');

使用Laravel 5.8创建页面视图

2 个答案: