新增批量上传文章接口

Author: rickons

src/Http/Controllers/Api/BlogController.php

@@ -8,6 +8,7 @@
 use Illuminate\Validation\Rule;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Log;
+use Maatwebsite\Excel\Facades\Excel;
 use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\Storage;
 use NexaMerchant\Blog\Models\BlogArticle;
@@ -16,6 +17,7 @@
 use NexaMerchant\Blog\Http\Requests\StoreBlogCategoryRequest;
 use NexaMerchant\Blog\Http\Requests\UpdateBlogArticleRequest;
 use NexaMerchant\Blog\Http\Requests\UpdateBlogCategoryRequest;
+use NexaMerchant\Blog\Import\ArticleImport;
 
 class BlogController extends Controller
 {
@@ -314,11 +316,11 @@ public function recommendArticles(Request $request)
     /**
      * 从HTML内容中提取第一张图片URL
      */
-    private function extractFirstImageFromContent(string $content): ?string
+    public function extractFirstImageFromContent(string $content): ?string
     {
         // 方案1：正则匹配（简单HTML内容）
         preg_match('/<img[^>]+src="([^">]+)"/', $content, $matches);
-        $imageUrl = $matches[1] ?? null;
+        $imageUrl = $matches[1] ?? '';
 
         // 方案2：DOM解析（更复杂的HTML）
         /*
@@ -768,4 +770,40 @@ public function batchDeleteCategory(Request $request)
             }
         });
     }
+
+    public function articlesUpload(Request $request)
+    {
+        // return response()->json([
+        //     'success' => false,
+        //     'message' => $request
+        // ], 500);
+        $this->validate(request(), [
+            'file' => 'required|mimes:xls,xlsx',
+        ]);
+
+        // return response()->json([
+        //     'success' => false,
+        //     'message' => dump($request)
+        // ], 500);
+
+        try {
+            Excel::import(new ArticleImport, request()->file('file'));
+
+            return response()->json([
+                'success' => true,
+                'message' => '导入成功',
+            ], 200);
+        } catch (\Maatwebsite\Excel\Validators\ValidationException $e) {
+            $failures = $e->failures();
+            return response()->json([
+                'message'  => 'Import failed due to validation errors.',
+                'errors'   => $failures,
+            ], 422);
+        } catch (\Exception $e) {
+            return response()->json([
+                'message' => 'An error occurred during import.',
+                'error'   => $e->getMessage(),
+            ], 500);
+        }
+    }
 }

src/Http/Requests/StoreBlogArticleRequest.php

@@ -15,13 +15,12 @@ public function rules()
     {
         return [
             'title' => 'required|string|max:512',
-            'content' => 'nullable|string',
-            'description' => 'sometimes|string',
-            // 'cover_image' => 'required|string|max:255',
+            'content' => 'required|string',
+            'description' => 'nullable|string',
             'category_id' => 'required|integer|exists:blog_categories,id',
-            'seo_meta_title' => 'required|string|max:255',
-            'seo_meta_keywords' => 'required|string|max:255',
-            'seo_meta_description' => 'required|string|max:255',
+            'seo_meta_title' => 'nullable|string|max:512',
+            'seo_meta_keywords' => 'nullable|string|max:512',
+            'seo_meta_description' => 'nullable|string',
             'seo_url_key' => 'required|string|max:255|unique:blog_articles,seo_url_key'
         ];
     }

src/Http/Requests/UpdateBlogArticleRequest.php

@@ -22,9 +22,9 @@ public function rules()
             'content' => 'sometimes|string',
             'category_id' => 'sometimes|integer|exists:blog_categories,id',
             'status' => 'sometimes|integer|in:1,2',
-            'seo_meta_title' => 'sometimes|string|max:255',
-            'seo_meta_keywords' => 'sometimes|string|max:255',
-            'seo_meta_description' => 'sometimes|string|max:255',
+            'seo_meta_title' => 'sometimes|string|max:512',
+            'seo_meta_keywords' => 'sometimes|string|max:512',
+            'seo_meta_description' => 'sometimes|string',
             'seo_url_key' => [
                 'sometimes',
                 'string',

src/Import/ArticleImport.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace NexaMerchant\Blog\Import;
+
+use Maatwebsite\Excel\Concerns\ToModel;
+use NexaMerchant\Blog\Models\BlogArticle;
+use Maatwebsite\Excel\Concerns\WithHeadingRow;
+use NexaMerchant\Blog\Http\Controllers\Api\BlogController;
+
+class ArticleImport implements ToModel, WithHeadingRow
+{
+    public function rules(): array
+    {
+        return [
+            '*.title' => 'required|string|max:512',
+            '*.content' => 'required|string',
+            '*.description' => 'sometimes|string',
+            '*.category_id' => 'required|integer|exists:blog_categories,id',
+            '*.seo_meta_title' => 'nullable|string|max:512',
+            '*.seo_meta_keywords' => 'nullable|string|max:512',
+            '*.seo_meta_description' => 'nullable|string',
+            '*.seo_url_key' => 'required|string|max:255|unique:blog_articles,seo_url_key'
+        ];
+    }
+
+    public function model(array $row)
+    {
+        $blogController = new BlogController();
+        $row['cover_image'] = $blogController->extractFirstImageFromContent($row['content']);
+        $row['created_at'] = date('Y-m-d H:i:s');
+        $row['updated_at'] = date('Y-m-d H:i:s');
+
+        $blogArticle = new BlogArticle($row);
+        $blogArticle->save();
+    }
+}

src/Routes/api.php

@@ -48,6 +48,9 @@
                     ->where('id', '^[0-9,]+$') // 允许数字或逗号分隔的ID
                     ->name('v1.admin.blog.articles.destroy');
 
+                // 批量上传文章
+                Route::post('articles-upload', 'articlesUpload')->name('v1.admin.blog.articles.upload');
+
                 // 批量更新文章状态
                 Route::patch('articles/batch-status', 'batchUpdateArticleStatus')->name('v1.admin.blog.articles.batch_status');