未知的 Laravel 异常

Question

我正在我的 Vue.js 应用程序和 Laravel 之间设置路由。我有setup CSRF with Vue.js，但是当我尝试使用我的 PageController@store 方法时，Laravel 现在会抛出以下错误。它似乎与我的 PageController 中的类型提示有关：我删除了所有类型提示，并且此错误消失了。但是，我没有收到任何数据返回。

"message": "没有模型 [App\Page] 的查询结果。" “例外”： Symfony\Component\HttpKernel\Exception\NotFoundHttpException",

这是出乎意料的，因为我的 store 方法仅将请求返回为 JSON（我也尝试过 store 方法为空）。

/**
 * Store a newly created resource in storage.
 *
 * @param  \Illuminate\Http\Request  $request
 * @return \Illuminate\Http\Response
 */
public function store(Request $request)
{
    return response()->json($request);
}

这是我的路线：

Route::resource('/admin/resource/pages', 'PageController');

最后，这是我将数据发送到 Laravel 的 Vue.js 方法。

post (model){
    this.$http.put("/admin/resource/pages/store", {
        _method: "put",
        model: model
    }, {}).then(response => {
        console.log(response);
    });
}

感谢您的任何帮助。

完整的错误堆栈：

{
    "message": "No query results for model [App\\Page].",
    "exception": "Symfony\\Component\\HttpKernel\\Exception\\NotFoundHttpException",
    "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php",
    "line": 200,
    "trace": [
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php",
            "line": 176,
            "function": "prepareException",
            "class": "Illuminate\\Foundation\\Exceptions\\Handler",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/app/Exceptions/Handler.php",
            "line": 49,
            "function": "render",
            "class": "Illuminate\\Foundation\\Exceptions\\Handler",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 83,
            "function": "render",
            "class": "App\\Exceptions\\Handler",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 55,
            "function": "handleException",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php",
            "line": 75,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Foundation\\Http\\Middleware\\VerifyCsrfToken",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php",
            "line": 49,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\View\\Middleware\\ShareErrorsFromSession",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php",
            "line": 63,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Session\\Middleware\\StartSession",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php",
            "line": 37,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Cookie\\Middleware\\AddQueuedCookiesToResponse",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php",
            "line": 66,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Cookie\\Middleware\\EncryptCookies",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 104,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Router.php",
            "line": 681,
            "function": "then",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Router.php",
            "line": 656,
            "function": "runRouteWithinStack",
            "class": "Illuminate\\Routing\\Router",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Router.php",
            "line": 622,
            "function": "runRoute",
            "class": "Illuminate\\Routing\\Router",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Router.php",
            "line": 611,
            "function": "dispatchToRoute",
            "class": "Illuminate\\Routing\\Router",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php",
            "line": 176,
            "function": "dispatch",
            "class": "Illuminate\\Routing\\Router",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 30,
            "function": "Illuminate\\Foundation\\Http\\{closure}",
            "class": "Illuminate\\Foundation\\Http\\Kernel",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/fideloper/proxy/src/TrustProxies.php",
            "line": 57,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Fideloper\\Proxy\\TrustProxies",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php",
            "line": 31,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php",
            "line": 31,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Foundation\\Http\\Middleware\\TransformsRequest",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php",
            "line": 27,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Foundation\\Http\\Middleware\\ValidatePostSize",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php",
            "line": 62,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 151,
            "function": "handle",
            "class": "Illuminate\\Foundation\\Http\\Middleware\\CheckForMaintenanceMode",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php",
            "line": 53,
            "function": "Illuminate\\Pipeline\\{closure}",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php",
            "line": 104,
            "function": "Illuminate\\Routing\\{closure}",
            "class": "Illuminate\\Routing\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php",
            "line": 151,
            "function": "then",
            "class": "Illuminate\\Pipeline\\Pipeline",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php",
            "line": 116,
            "function": "sendRequestThroughRouter",
            "class": "Illuminate\\Foundation\\Http\\Kernel",
            "type": "->"
        },
        {
            "file": "/tempfiles/75/blog/public/index.php",
            "line": 55,
            "function": "handle",
            "class": "Illuminate\\Foundation\\Http\\Kernel",
            "type": "->"
        }
    ]
}

页面控制器：

<?php

namespace App\Http\Controllers;

use App\Page;
use Illuminate\Http\Request;

class PageController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        // return response()->json(Page::all());
    }

    /**
     * Show the form for creating a new resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(Request $request)
    {
        return response()->json($request);
    }

    /**
     * Display the specified resource.
     *
     * @param  \App\Page  $page
     * @return \Illuminate\Http\Response
     */
    public function show(Page $page)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     *
     * @param  \App\Page  $page
     * @return \Illuminate\Http\Response
     */
    public function edit(Page $page)
    {
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \App\Page  $page
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, Page $page)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  \App\Page  $page
     * @return \Illuminate\Http\Response
     */
    public function destroy(Page $page)
    {
        //
    }
}

Answer 1

当您使用put 方法时，实际上您正在点击：

public function update(Request $request, Page $page)
{
    //
}

控制器方法。因为这里有Page $page 作为参数，Laravel 使用路由模型绑定自动运行：

Page::findOrFail($page);

因为你在 Vue url 中设置为 /admin/resource/pages/store 实际上它会运行：

Page::findOrFail('store');

当然，我假设您没有任何 id = 'store' 的页面记录，所以这就是您收到此错误的原因。

因此，您可能应该在 Vue 中更正您的路线，传递有效 id 而不是 store 或使用其他方法，例如 POST 与有效路线。

在控制台中你可以运行：

php artisan route:list

查看所有可用路线。