添加模板文件

app/Exports/MediasExport.php

@@ -7,8 +7,9 @@ use Maatwebsite\Excel\Concerns\FromArray;
 use Maatwebsite\Excel\Concerns\FromQuery;
 use Maatwebsite\Excel\Concerns\Exportable;
 use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithColumnWidths;
 
-class MediasExport implements WithHeadings,FromArray
+class MediasExport implements WithHeadings,FromArray,WithColumnWidths
 {
     use Exportable;
 
@@ -17,6 +18,16 @@ class MediasExport implements WithHeadings,FromArray
         $this->media_ids = $params;
     }
 
+    public function columnWidths(): array
+    {
+        return [
+            'A' => 30,
+            'B' => 55,
+            'C' => 45,
+            'D' => 45,
+        ];
+    }
+
     /**
      * 设置表头
      * @return array

app/Exports/MubanExport.php

+<?php
+
+namespace App\Exports;
+
+use Maatwebsite\Excel\Concerns\FromArray;
+use Maatwebsite\Excel\Concerns\Exportable;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+
+use Maatwebsite\Excel\Concerns\WithColumnWidths;
+use Maatwebsite\Excel\Concerns\WithStyles;
+use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
+
+
+
+class MubanExport implements WithColumnWidths,WithHeadings,FromArray,WithStyles
+{
+    use Exportable;
+
+    public function headings(): array
+    {
+        return [
+            '#',
+            '视频名称',
+            '媒资编号',
+        ];
+    }
+
+    /**
+     * 设置表头
+     * @return array
+     */
+    public function columnWidths(): array
+    {
+        return [
+            'B' => 55,
+            'C' => 45,
+        ];
+    }
+
+    public function array(): array
+    {
+        return [
+            [ "","【第一章马克思主义哲学是科学的世界观和方法论第一节哲学及其基本问题】.mp4", "mda-250f994a93f2688ba225532c641b2a34"],
+            [ "","【19课堂】2021.03.02-月半时政-脱贫攻坚-公基-李浩祥】.mp4", "mda-a4c0ad458d3592ff798277a42cb57be6"],
+            ["","第二列是非必填项","媒资编号为必填项"]
+        ];
+    }
+
+    public function styles(Worksheet $sheet)
+    {
+        return [
+            'B4'    => ['font' => ['bold' => true]],
+            'C4'  => ['font' => ['bold' => true]],
+        ];
+    }
+
+
+}

app/Http/Controllers/Web/MediaController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Web;
 
 use App\Exports\MediasExport;
+use App\Exports\MubanExport;
 use App\Imports\MediasImport;
 use App\Model\MediaCategoryModel;
 use App\Model\MediaModel;
@@ -232,19 +233,27 @@ class MediaController extends Controller
      */
     public function export_batch_media(Request $request){
 
+
         $type = $request->type??'media';
 
+
         $data = null;
         switch ($type){
             case 'media':
                 $data = new MediasExport(["mda-f72b5ea1c0dfc7203bf7ac522cd8baf9","mda-f6eb263d99752afc"]);
                 break;
+            case 'muban':
+                $data = new MubanExport();
+                break;
             default:
                 $data = new MediasExport(["mda-f72b5ea1c0dfc7203bf7ac522cd8baf9","mda-f6eb263d99752afc"]);
                 break;
         }
 
+
+
         return Excel::download($data,$type.'.xlsx');
+
     }
 
     /**

resources/views/admin/media/batch_media.blade.php

@@ -44,9 +44,14 @@
 
                 </form>
 
+                <div class="muban">
+                    <span class="btn btn-info btn-small"><a href="{{asset('/web/media_manager/export_batch_media?type=muban')}}">模板文件</a></span>
+                </div>
+
             </div>
         </div>
 
+
     </div>
 </div>
 
@@ -68,6 +73,13 @@
     .batch-media{
         margin-top: 10px;
     }
+    .muban{
+        padding-top: 30px;
+        padding-left: 10px;
+    }
+    .muban a{
+        color: #eee;
+    }
 </style>
 <script>
     /**