优化更新

app/Exports/DepartmentExport.php

@@ -53,15 +53,21 @@ public function headings(): array
      */
     public function map($department): array
     {
+        $parentName = '';
+        if ($department->parent_id) {
+            $parent = Department::find($department->parent_id);
+            $parentName = $parent ? $parent->name : '';
+        }
+
         return [
             $department->id,
             $department->name,
-            $department->parent_id ? Department::find($department->parent_id)?->name : '',
+            $parentName,
             $department->leader,
             $department->phone,
-            $department->sort,
+            (int)$department->sort,
             $department->status == 1 ? '启用' : '禁用',
-            $department->created_at ? $department->created_at->toDateTimeString() : '',
+            $department->created_at ? (string)$department->created_at : '',
         ];
     }
 }

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;
+    }
+}

app/Exports/RoleExport.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Exports;
+
+use App\Models\Auth\Role;
+use Maatwebsite\Excel\Concerns\FromCollection;
+use Maatwebsite\Excel\Concerns\WithHeadings;
+use Maatwebsite\Excel\Concerns\WithMapping;
+use Maatwebsite\Excel\Concerns\ShouldAutoSize;
+
+class RoleExport implements FromCollection, WithHeadings, WithMapping, ShouldAutoSize
+{
+    protected $roleIds;
+
+    public function __construct(array $roleIds = [])
+    {
+        $this->roleIds = $roleIds;
+    }
+
+    /**
+     * 获取数据集合
+     */
+    public function collection()
+    {
+        $query = Role::with(['permissions']);
+
+        if (!empty($this->roleIds)) {
+            $query->whereIn('id', $this->roleIds);
+        }
+
+        return $query->get();
+    }
+
+    /**
+     * 设置表头
+     */
+    public function headings(): array
+    {
+        return [
+            'ID',
+            '角色名称',
+            '角色编码',
+            '描述',
+            '权限',
+            '排序',
+            '状态',
+            '创建时间',
+        ];
+    }
+
+    /**
+     * 映射数据
+     */
+    public function map($role): array
+    {
+        return [
+            $role->id,
+            $role->name,
+            $role->code,
+            $role->description,
+            $role->permissions->pluck('title')->implode(','),
+            (int)$role->sort,
+            $role->status == 1 ? '启用' : '禁用',
+            $role->created_at ? (string)$role->created_at : '',
+        ];
+    }
+}

app/Exports/UserExport.php

@@ -64,8 +64,8 @@ public function map($user): array
             $user->department ? $user->department->name : '',
             $user->roles->pluck('name')->implode(','),
             $user->status == 1 ? '启用' : '禁用',
-            $user->last_login_at ? $user->last_login_at->toDateTimeString() : '',
-            $user->created_at ? $user->created_at->toDateTimeString() : '',
+            $user->last_login_at ? (string)$user->last_login_at : '',
+            $user->created_at ? (string)$user->created_at : '',
         ];
     }
 }