优化更新

app/Exports/PermissionExport.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Auth\Permission;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithMapping;
+use Maatwebsite\Excel\Concerns\ShouldAutoSize;
+
+class PermissionExport implements FromCollection, WithHeadings, WithMapping, ShouldAutoSize
+{
+    protected $permissionIds;
+
+    public function __construct(array $permissionIds = [])
+    {
+        $this->permissionIds = $permissionIds;
+    }
+
+    /**
+     * 获取数据集合
+     */
+    public function collection()
+    {
+        $query = Permission::query();
+
+        if (!empty($this->permissionIds)) {
+            $query->whereIn('id', $this->permissionIds);
+        }
+
+        return $query->orderBy('sort')->get();
+    }
+
+    /**
+     * 设置表头
+     */
+    public function headings(): array
+    {
+        return [
+            'ID',
+            '权限标题',
+            '权限编码',
+            '权限类型',
+            '父级ID',
+            '路由路径',
+            '前端组件',
+            '排序',
+            '状态',
+            '创建时间',
+        ];
+    }
+
+    /**
+     * 映射数据
+     */
+    public function map($permission): array
+    {
+        return [
+            $permission->id,
+            $permission->title,
+            $permission->name,
+            $this->getTypeName($permission->type),
+            $permission->parent_id ?: 0,
+            $permission->path,
+            $permission->component,
+            (int)$permission->sort,
+            $permission->status == 1 ? '启用' : '禁用',
+            $permission->created_at ? (string)$permission->created_at : '',
+        ];
+    }
+
+    /**
+     * 获取类型名称
+     */
+    protected function getTypeName($type): string
+    {
+        $types = [
+            'menu' => '菜单',
+            'api' => 'API接口',
+            'button' => '按钮',
+            'url' => '链接',
+        ];
+        return $types[$type] ?? $type;
+    }
+}