如何在Laravel應用程序中添加站點地圖？

安裝spatie/laravel-sitemap 包：通過Composer 安裝並引入spatie/laravel-sitemap 包以支持sitemap 生成功能；2. 可選配置：發布配置文件以自定義緩存、標籤或樣式設置；3. 創建路由生成sitemap：在web.php 中創建路由使用SitemapGenerator 生成並返回sitemap.xml；4. 推薦使用計劃任務：創建Artisan 命令並通過Laravel 調度器每日定時生成sitemap 以提升性能；5. 服務靜態文件：路由僅返回已生成的靜態sitemap.xml 文件避免重複生成；6. 添加動態URL：通過Sitemap::create() 手動添加如博客文章等動態內容並設置更新頻率、優先級等屬性；7. 提交至搜索引擎：將生成的sitemap.xml 提交至Google Search Console 和Bing Webmaster Tools 完成SEO 優化，最終實現Laravel 應用的高效、可維護的sitemap 集成。

Adding a sitemap to a Laravel application is a straightforward process, especially if you're using a package like spatie/laravel-sitemap —which is the most popular and well-maintained solution. Here's how to do it step by step.

1. Install the Spatie Sitemap Package

First, install the package via Composer:

 composer require spatie/laravel-sitemap

This package handles generating sitemaps, managing URLs, and even supports sitemap indexes for large sites.

2. Publish and Configure (Optional)

You can publish the config file to customize behavior:

 php artisan vendor:publish --provider="Spatie\Sitemap\SitemapServiceProvider"

This creates config/sitemap.php . You usually don't need to change anything unless you want to customize cache settings, tags, or styling.

3. Generate the Sitemap

Create a route in routes/web.php to generate and serve the sitemap:

 use Spatie\Sitemap\SitemapGenerator;

Route::get('/sitemap.xml', function () {
    // Generate the sitemap
    SitemapGenerator::create(config('app.url'))->writeToFile(public_path('sitemap.xml'));

    // Return the file
    return response()->file(public_path('sitemap.xml'));
});

⚠️ Note : This regenerates the sitemap on every request. That's fine for small or infrequently changing sites, but not ideal for large or high-traffic ones.

4. Better Approach: Use a Scheduled Command (Recommended)

For production, generate the sitemap periodically using Laravel's task scheduler.

a. Create an Artisan Command

 php artisan make:command GenerateSitemap

Edit the new command in app/Console/Commands/GenerateSitemap.php :

 <?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Spatie\Sitemap\SitemapGenerator;

class GenerateSitemap extends Command
{
    protected $signature = &#39;sitemap:generate&#39;;
    protected $description = &#39;Generate the sitemap&#39;;

    public function handle()
    {
        SitemapGenerator::create(config(&#39;app.url&#39;))
            ->writeToFile(public_path(&#39;sitemap.xml&#39;));

        $this->info(&#39;Sitemap generated successfully.&#39;);
    }
}

b. Schedule the Command

In app/Console/Kernel.php , add the command to the schedule:

 protected function schedule(Schedule $schedule)
{
    $schedule->command('sitemap:generate')->daily();
}

Now the sitemap will be regenerated once per day.

c. Serve the Static File

Update your route to just serve the static file without regenerating:

 Route::get('/sitemap.xml', function () {
    return response()->file(public_path('sitemap.xml'));
});

Make sure the file exists. You can manually run the command once to create it:

 php artisan sitemap:generate

5. Add Dynamic URLs (Optional)

If you have dynamic content (eg, blog posts), you can manually add them:

 use Spatie\Sitemap\Sitemap;
use App\Models\Post;

Sitemap::create()
    ->add('/home')
    ->add('/about')
    ->add('/contact')
    ->add(
        Post::where('published', true)->get()
            ->map(function (Post $post) {
                return $post->toSitemapTag();
            })
    )
    ->writeToFile(public_path('sitemap.xml'));

Make sure your model (eg, Post ) implements Spatie\Sitemap\Tags\Url or use ->add() with Url::create() :

 use Spatie\Sitemap\Tags\Url;

->add(Url::create("/blog/{$post->slug}")
    ->setLastModificationDate($post->updated_at)
    ->setChangeFrequency('weekly')
    ->setPriority(0.8))

6. Submit to Search Engines

Once your sitemap.xml is accessible (eg, https://yoursite.com/sitemap.xml ), submit it to:

• Google Search Console
• Bing Webmaster Tools

Summary

• ✅ Use spatie/laravel-sitemap for easy integration
• ✅ Generate sitemap via a scheduled command in production
• ✅ Serve a static XML file for performance
• ✅ Include dynamic content by manually adding URLs
• ✅ Submit to search engines

That's it. Your Laravel app now has a working, SEO-friendly sitemap.

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