feat: 添加视频信息导出接口

app/admin/controller/v1/Video.php

@@ -6,6 +6,9 @@ namespace app\admin\controller\v1;
 
 use app\admin\model\v1\VideoModel;
 use app\admin\validate\v1\VideoValidate;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use think\facade\Config;
 
 /**
  * 视频管理控制器
@@ -20,6 +23,7 @@ class Video
         $params = request()->param([
             'name',
             'category_id',
+            'created_at',
             'page/d' => 1,
             'size/d' => 10
         ]);
@@ -167,6 +171,103 @@ class Video
         return success('操作成功');
     }
 
+    /**
+     * 导出接口
+     */
+    public function export()
+    {
+        $schema = [
+            'category_name' => '分类',
+            'name'          => '视频名称',
+            'desc'          => '描述',
+            'image'         => '封面图片',
+            'video'         => '视频URL',
+            'link'          => '外链',
+            'sort'          => '排序',
+            'recommend'     => '是否推荐',
+            'status'        => '状态',
+            'seo_title'     => 'seo标题',
+            'seo_keywords'  => 'seo关键词',
+            'seo_desc'      => 'seo描述',
+            'created_at'    => '创建时间'
+        ];
+
+        // 获取导出数据
+        $data = $this->getExportVideoData();
+
+        // 获取Spreadsheet对象
+        $spreadsheet = new Spreadsheet();
+        $sheet = $spreadsheet->getActiveSheet();
+
+        // 写入表头
+        $title = array_values($schema);
+        $title_col = 'A';
+        foreach ($title as $value) {
+            // 单元格内容写入
+            $sheet->setCellValue($title_col . '1', $value);
+            $title_col++;
+        }
+
+        // 写入数据
+        $row = 2;
+        $keys = array_keys($schema);
+        foreach ($data as $item) {
+            $data_col = 'A';
+            foreach ($keys as $key) {
+                $sheet->setCellValue($data_col . $row, $item[$key] ?? '');
+                $data_col++;
+            }
+            $row++;
+        }
+
+        flush();
+        ob_flush();
+        $filename = date('YmdHms');
+        header('Access-Control-Expose-Headers: Content-Disposition');
+        header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet; Charset=UTF-8');
+        header('Content-Disposition: attachment;filename=' . $filename . '.xlsx');
+        header('Cache-Control: max-age=0');
+        $writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
+        $writer->save('php://output');
+    }
+    private function getExportVideoData()
+    {
+        $params = request()->param([
+            'name',
+            'category_id',
+            'created_at'
+        ]);
+
+        $domain     = request()->domain();
+        $image_path = Config::get('filesystem.disks.image.url');
+        $video_path = Config::get('filesystem.disks.video.url');
+
+        return  VideoModel::withoutField([
+                'language_id',
+                'updated_at',
+                'deleted_at'
+            ])
+            ->with(['category' => function ($query) {
+                $query->field(['id', 'name']);
+            }])
+            ->withSearch(['name', 'createtd_at'], [
+                'name' => $params['name']??null,
+                'created_at' => !empty($params['created_at']) ? explode(',', $params['created_at']) : null,
+            ])
+            ->categoryId($params['category_id']??null)
+            ->order(['sort' => 'asc', 'id' => 'desc'])
+            ->select()
+            ->bindAttr('category', ['category_name' => 'name'])
+            ->hidden(['category_id', 'category'])
+            ->each(function ($item) use($domain, $image_path, $video_path) {
+                $item->image = $domain . $image_path . '/' . $item->image;
+                $item->video = $domain . $video_path . '/' . $item->video;
+                $item->recommend = $item->recommend == 1 ? '是' : '否';
+                $item->status = $item->status == 1 ? '启用' : '禁用';
+                return $item;
+            });
+    }
+
     /**
      * 视频信息删除
      */