问题[laravel](coding)

我已将 peshanghiwa/vue-awesome-paginate 添加到我的 laravel 11 /vuejs 3 应用程序中，并在 resources/js/app.js 中声明了 VueAwesomePaginate：

import VueAwesomePaginate from "vue-awesome-paginate";
import "vue-awesome-paginate/dist/style.css";

// Vue.component("broadcaster", require("./components/Broadcaster.vue").default);
// Vue.component("viewer", require("./components/Viewer.vue").default);


const appName = import.meta.env.VITE_APP_NAME || 'Laravel';

import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'

import Multiselect from '@vueform/multiselect'

createInertiaApp({
    title: (title) => `${title} - ${appName}`,
    resolve: (name) =>
        resolvePageComponent(
            `./Pages/${name}.vue`,
            import.meta.glob('./Pages/**/*.vue'),
        ),
    setup({ el, App, props, plugin }) {
        return createApp({ render: () => h(App, props) })
            .use(plugin)
            .use(ZiggyVue)
            .use(ElementPlus)
            .component('inertia-link', Link)
            .component('vue-awesome-paginate', VueAwesomePaginate)
            .component('file-upload', VueUploadComponent)
            .component('multiselect', Multiselect)
            .mount(el);
    },
    progress: {
        color: '#4B5563',
    },
});

但是当我在 vue 文件中使用它时：

<template>
    ...
    <div class="p-2" v-show="totalTicketsCount > 1">
        <vue-awesome-paginate
            :total-items="totalTicketsCount"
            :items-per-page="backendItemsPerPage"
            :max-pages-shown="5"
            v-model="currentPage"
            @click="paginateClick"
        />
    </div>

</template>

在上面的文件中我没有声明分页组件 - 我认为它必须是全局的......

我在控制台中看到错误：

app.js:44 [Vue warn]: Component is missing template or render function:
{install: ƒ}

  at <VueAwesomePaginate total-items=8 items-per-page=2 max-pages-shown=5  ... >
  at <PersonalLayout>
  at <PersonalTicketsList errors=
{}
 auth=
{user: {…}, loggedUserIsAdmin: false, loggedUserIsManager: false, loggedUserIsSalesperson: false}
 ziggy=
... 

 

并且分页不可见。

我该如何定义组件才能使其工作？

我使用 laravel 11，带有 breeze 入门套件和 Livewire（volt 类 api）和 alpine。

在名为“DashboardController”的控制器中，我尝试使用“Auth::user”来呈现包含用户任务的视图，但它无法识别“user”，我之前已经做过几次了，但从未遇到过此错误。最奇怪的是，在 blade 文件中它确实识别了 Auth::user，所以目前我不知道还能做什么，我还没有发现有其他人遇到此问题。

仪表板控制器

<?php

namespace App\Http\Controllers;


use Illuminate\Container\Attributes\Auth;
use Illuminate\Foundation\Auth\User as AuthUser;


class DashboardController extends Controller
{
    public function index(){
       /*  $user = Auth::user(); */
        $user = Auth::user();
        $tasks = Auth::user()->tasks;
        return view ('dashboard', compact('tasks'));
    }
}

仪表板.blade.php

<x-app-layout>
    <x-slot name="header">
        <h2 class="font-semibold text-xl text-gray-800 leading-tight">
            {{ __('Dashboard') }}
        </h2>
    </x-slot>

    <div class="py-12">
        <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
            <div class="bg-white overflow-hidden shadow-sm sm:rounded-lg">
                <div class="p-6 text-gray-900">
                    @foreach (Auth::user()->tasks as $task)

                    <p> {{ $task->title }}</p>
                    <p> {{ $task->description }}</p>
                        
                    @endforeach
                </div>
            </div>
        </div>
    </div>
</x-app-layout>

用户表

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('users', function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->string('email')->unique();
            $table->timestamp('email_verified_at')->nullable();
            $table->string('password');
            $table->rememberToken();
            $table->timestamps();
            //add deleted_at column
            $table->softDeletes();
        });

用户模式

<?php

namespace App\Models;

// use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;

class User extends Authenticatable
{

    use HasFactory, Notifiable;
    use SoftDeletes;

    protected $fillable = [
        'name',
        'email',
        'password',
    ];

    protected $hidden = [
        'password',
        'remember_token',
    ];


    protected function casts(): array
    {
        return [
            'email_verified_at' => 'datetime',
            'password' => 'hashed',
        ];
    }


    public function tasks(): HasMany
    {
        return $this->hasMany(Task::class);
    }

}

web.php（route::get 是我想要实现的）

<?php

use App\Http\Controllers\DashboardController;
use Illuminate\Support\Facades\Route;

Route::redirect('/','/dashboard');

Route::get('/dashboard', [DashboardController::class, 'index'])
->middleware(['auth'])
->name('profile');

Route::view('profile', 'profile')
    ->middleware(['auth'])
    ->name('profile');

require __DIR__.'/auth.php';

请帮助我，我只是一名实习生

我已经在 Windows 10 上安装了 Laravel 示例应用程序，指南说我应该运行composer run dev。但是 composer.json 中没有脚本 dev。如何运行开发服务器 Laravel？这是示例应用程序的 composer.json 的脚本部分。

    "scripts": {
        "post-autoload-dump": [
            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover --ansi"
        ],
        "post-update-cmd": [
            "@php artisan vendor:publish --tag=laravel-assets --ansi --force"
        ],
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "@php artisan key:generate --ansi"
        ]
    }

我尝试用谷歌搜索，但没有结果。

我正在开发一个 Laravel 项目并尝试配置我的数据库连接。我已在.env文件中设置了正确的 MySQL 凭据，但 Laravel 仍尝试使用root用户（而不是我指定的用户）进行连接。

我的设置

• Laravel 版本：Laravel Framework 11.41.3
• 数据库：MySQL
• 操作系统：Ubuntu 22.04

我的 .env 文件：

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=react_breeze
DB_USERNAME=other_username_than_root
DB_PASSWORD=password

问题：

当我运行php artisan migrate或时php artisan cache:clear，出现以下错误：

SQLSTATE[HY000] [1698] 拒绝用户 'root'@'localhost' 访问 (连接：mysql，SQL：从 删除cache)

当我尝试时我遇到了同样的问题

rm -rf bootstrap/cache/config.php

php artisan config:clear
php artisan cache:clear
php artisan config:cache

我正在构建一个 CRUD 笔记应用程序，我有这个控制器，我正在尝试获取用户的所有笔记以显示在索引页中，我也在使用 laravel breeze。IDE 显示“未定义方法‘id’”。我尝试了在 laracast 和这里能找到的所有解决方案，但都不起作用，我知道我忘记了一些东西，我只是记不起来是什么，我已经有一段时间没有使用 laravel 了。如果你们能帮助我，那就太好了！谢谢

 <?php

namespace App\Http\Controllers;

use App\Models\Note;
use Inertia\Inertia;
use App\Http\Resources\NoteResource;
use App\Http\Requests\StoreNoteRequest;
use App\Http\Requests\UpdateNoteRequest;

class NoteController extends Controller
{
    /**
     * Display a listing of the resource.
     */
    public function index()
    {
        //
        $notes = Note::where('user_id', auth()->id())->get();
        return Inertia::render('Notes/Index', [
            'notes' => NoteResource::collection($notes),
        ]);
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        //
        return Inertia::render('Notes/Create');

    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(StoreNoteRequest $request)
    {
        //
        $note = Note::create([
            'user_id' => auth()->id,
            'title' => $request->title,
            'content' => $request->content,
            'is_pinned' => $request->is_pinned,
            'color' => $request->color,

        ]);

        return redirect()->route('notes.show', $note)->with('success', 'Note created successfully');

    }

    /**
     * Display the specified resource.
     */
    public function show(Note $note)
    {
        //
        return Inertia::render('Notes/Show', [
            'note' => new NoteResource($note),
        ]);
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(Note $note)
    {
        //
        return Inertia::render('Notes/Edit', [
            'note' => new NoteResource($note),
        ]);
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(UpdateNoteRequest $request, Note $note)
    {
        //
        $note->update([
            'title' => $request->title,
            'content' => $request->content,
            'is_pinned' => $request->is_pinned,
            'color' => $request->color,
        ]);

        return redirect()->route('notes.show', $note)->with('success', 'Note updated successfully');

    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(Note $Note)
    {
        //
        $Note->delete();
        return redirect()->route('notes.index')->with('success', 'Note deleted successfully');
    }
    public function togglePin(Note $note)
    {
        $note->update([
            'is_pinned' => !$note->is_pinned,

        ]);
        return redirect()->back()->with('success', 'Note pinned successfully');
    }
}

我已经使用 NamedBag 实现了简单的验证表单请求

$validator = Validator::make($request->all(),
  ['name' => 'required|max:255',
   'second_name' => 'required|max:255',
  ]
)->validateWithBag('create');

if ($validator->fails()) {
  return redirect()->back()
    ->withErrors($validator, 'create')
    ->withInput();
}

问题是：如何使用@error（）拦截错误消息

@error('namedBag.name')
  <div class="alert alert-danger">{{ $message }}</div>
@enderror

我的解决方案是

 @if($errors->create->has('name'))
    <div class="alert alert-danger">{{ $errors->create->first('name') }}</div>
 @endif

可以使用@error()指令吗？

我正在 Laravel 中使用作业，但不知道如何在共享服务器上的生产中使用它们

我不确定我的共享服务器是否能够处理 ubuntu 主管脚本来处理队列 还有其他方法可以让作业/队列在生产中工作吗？我对网上对此的回答非常少而且含糊不清感到惊讶。我正在运行 Laravel 10 [我知道我可以使用 cron 作业和计划命令来运行工作程序：（https://stackoverflow.com/q/46141652/2955335）有人能引导我走上正确的道路吗

我在 Laravel 中有一个使用 Alpine JS 的 Blade 模板。

我有一个questions仅用一个元素初始化的数组，但由于某种原因，屏幕上有两个元素。

什么可能出错？

这是我正在使用的代码：

<x-guest-layout>
    <x-slot:title>
        {{ __('survey.create.title')  . ' - '. config('app.name', 'Riview') }}
    </x-slot>
        <div class="pb-6">
        <h2>
            {{ __('survey.questions.title') }}
        </h2>
        <h3>
           {{ $survey->name }}
        </h3>
        <form action="{{ route('survey.questions.store', $survey) }}" method="post" x-data="{
            questions: [{
                content: '',
                type: 'text'
            }],
            addQuestion() {
                this.questions.push({
                    content: '',
                    type: 'text'
                })
            },
            removeQuestion(index) {
                this.questions.splice(index, 1)
            }
        }">
            @csrf
            <div class="mb-4">
                <template x-for="(question, index) in questions" :key="index">
                    <div class="form-group py-4">
                        <div class="flex justify-between mb-2 items-center">
                            <h3>Question #<span x-text="index + 1"></span></h3>
                            <button x-show="questions.length > 1" type="button" class="btn btn-link" x-on:click="removeQuestion(index)">Remove</button>
                        </div>

                        <div class="mb-3">
                            <label :for="'question_'" x-bind:for="'question_' + index">Title</label>
                            <input type="text" x-model="question.content"
                                :name="'questions['+index+'][content]'"
                                class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                        </div>

                        <div>
                            <label :for="'question'" x-bind:for="'question[' + index + '][type]'">Question Type</label>
                            <select class="select select-bordered w-full" x-model="question.type"
                                x-bind:name="'questions['+index+'][type]'">
                                class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
                                <option value="text">Text</option>
                                <option value="textarea">Long Text</option>
                                <option value="radio">Multiple Choice</option>
                                <option value="checkbox">Checkboxes</option>
                            </select>
                        </div>
                    </div>
                </template>
            </div>
            <div class="mb-4">
                <button type="button" class="btn btn-accent" x-on:click="addQuestion">
                    + Add Another Question
                </button>
            </div>
            <div class="mt-6 flex items-center justify-end gap-x-6">
                <button type="submit" class="btn btn-primary">Save</button>
            </div>
        </form>
        </div>

</x-guest-layout>

截图如下：

定义的路线web.php是

Route::get('about-us', [PageController::class, 'renderAboutUsPage'])->name('pages.about-us');

在我的控制器中，我有方法

class PageController extends Controller
{
    protected $pageService;

    /**
     * Class contructor
     */
    public function __construct(PageService $pageService)
    {
        $this->pageService = $pageService;
    }

    /**
     * Method to render about us page
     */
    public function renderAboutUsPage(){
        return $this->renderStaticPage('about-us');
    }

    /**
     * Method to render static page
     * @param slug
     */
    private function renderStaticPage($slug) {
        Log::info("Rendering ".$slug." static page.");
        $page = $this->pageService->getActivePageBySlug($slug);
        return view('pages.static-page', ['data'=>$page]);
    }
}

我的理解是，当我测试该方法renderAboutUsPage()时，我应该pageService->getActivePageBySlug($slug)在测试中进行模拟，以避免真正调用该方法。这将有助于减少测试执行时间。

我对我的服务进行了单独的测试，并进行了getActivePageBySlug()独立测试。

我的测试用例是

    /**
     * @test
     * @testdox Whether the about us page returns a successful response, renders the correct view, contains view object {data} and log correct messages in log file.
     * @group website
     * @group static-pages
     */
    public function test_whether_about_us_page_renders_successfully()
    {
        Log::shouldReceive('info')->once()->with("Rendering about-us static page.");
        Log::shouldReceive('info')->once()->with("Getting page by active status and provided slug.");
        $response = $this->get('about-us');
        $response->assertStatus(200);
        $response->assertViewIs('pages.static-page'); 
        $response->assertViewHas('data');
    }

我不知道如何getActivePageBySlug($slug)在我的测试用例中模拟该方法以避免真正的调用。

方法的定义getActivePageBySlug($slug)是：

    /**
     * Method to get page by slug (Checks to page status is active)
     * @param string slug
     * @return Page page
     * @throws Throwable e 
     */
    public function getActivePageBySlug(string $slug)
    {
        Log::info("Getting page by active status and provided slug.");
        try
        {
            $page = Page::where('slug',$slug)->where('status', Status::active->value())->first();
            if(!$page) {
                throw new NotFoundHttpException("The page ". $slug ." not found.");
            } 
            return $page;
        }
        catch (Throwable $e)
        {
            Log::error("Error in getting page by slug.");
            throw $e;
        }
    }

我找不到代码中哪里出了问题，导致 Reverb/WebSocket 无法正常工作。

我尝试为此设置一个新端口，但仍然不起作用。我查看了其他人的代码，但找不到我的错误在哪里。

我的代码在这里github

编辑：

我可以在 Docker 容器内连接。如果这有帮助，我会使用 Sail

这是我的 docker-compose.yml 文件：

services:
laravel.test:
    build:
        context: './vendor/laravel/sail/runtimes/8.4'
        dockerfile: Dockerfile
        args:
            WWWGROUP: '${WWWGROUP}'
    image: 'sail-8.4/app'
    extra_hosts:
        - 'host.docker.internal:host-gateway'
    ports:
        - '${APP_PORT:-80}:80'
        - '${VITE_PORT:-5173}:${VITE_PORT:-5173}'
    environment:
        WWWUSER: '${WWWUSER}'
        LARAVEL_SAIL: 1
        XDEBUG_MODE: '${SAIL_XDEBUG_MODE:-off}'
        XDEBUG_CONFIG: '${SAIL_XDEBUG_CONFIG:-client_host=host.docker.internal}'
        IGNITION_LOCAL_SITES_PATH: '${PWD}'
    volumes:
        - '.:/var/www/html'
    networks:
        - sail
    depends_on:
        - mysql
        - redis
        - mailpit
mysql:
    image: 'mysql/mysql-server:8.0'
    ports:
        - '${FORWARD_DB_PORT:-3306}:3306'
    environment:
        MYSQL_ROOT_PASSWORD: '${DB_PASSWORD}'
        MYSQL_ROOT_HOST: '%'
        MYSQL_DATABASE: '${DB_DATABASE}'
        MYSQL_USER: '${DB_USERNAME}'
        MYSQL_PASSWORD: '${DB_PASSWORD}'
        MYSQL_ALLOW_EMPTY_PASSWORD: 1
    volumes:
        - 'sail-mysql:/var/lib/mysql'
        - './vendor/laravel/sail/database/mysql/create-testing-database.sh:/docker-entrypoint-initdb.d/10-create-testing-database.sh'
    networks:
        - sail
    healthcheck:
        test:
            - CMD
            - mysqladmin
            - ping
            - '-p${DB_PASSWORD}'
        retries: 3
        timeout: 5s
phpmyadmin:
    image: 'phpmyadmin/phpmyadmin'
    ports:
        - '9080:80'
    environment:
        PMA_HOST: mysql
        MYSQL_ROOT_PASSWORD: '${DB_PASSWORD}'
    depends_on:
        - mysql
    networks:
        - sail
redis:
    image: 'redis:alpine'
    ports:
        - '${FORWARD_REDIS_PORT:-6379}:6379'
    volumes:
        - 'sail-redis:/data'
    networks:
        - sail
    healthcheck:
        test:
            - CMD
            - redis-cli
            - ping
        retries: 3
        timeout: 5s
mailpit:
    image: 'axllent/mailpit:latest'
    ports:
        - '${FORWARD_MAILPIT_PORT:-1025}:1025'
        - '${FORWARD_MAILPIT_DASHBOARD_PORT:-8025}:8025'
    networks:
        - sail

网络：sail：驱动程序：桥卷：sail-mysql：驱动程序：本地sail-redis：驱动程序：本地