车牌导入，下载模板，清除

app/Http/Controllers/Admin/ParkingLicensePlateController.php

@@ -3,15 +3,20 @@
 namespace App\Http\Controllers\Admin;
 
 use App\Exceptions\CustomException;
+use App\Exports\ParkingLicensePlateImportTemplateExport;
+use App\Imports\ParkingLicensePlateImport;
 use App\Models\ParkingLicensePlate;
 use App\Services\ApiResponseService;
 use App\Services\ParkingLicensePlateService;
 use Exception;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Storage;
 use Illuminate\Support\Facades\Validator;
 use Illuminate\Validation\ValidationException;
+use Maatwebsite\Excel\Facades\Excel;
 use Psr\SimpleCache\InvalidArgumentException;
+use Symfony\Component\HttpFoundation\BinaryFileResponse;
 
 class ParkingLicensePlateController extends BaseController
 {
@@ -174,6 +179,95 @@ class ParkingLicensePlateController extends BaseController
         }
     }
 
+    /**
+     * @param $id
+     * @return JsonResponse
+     * @throws CustomException
+     * @throws ValidationException
+     */
+    public function clear($id): JsonResponse
+    {
+        try {
+            $this->validateId($id, ParkingLicensePlate::class);
+            $this->LicensePlateService->clearModel($id);
+            return $this->responseService->success(
+                null,
+                __('controller.license_plate.clear_success')
+            );
+        } catch (ValidationException|CustomException $e) {
+            throw $e;
+        } catch (Exception $e) {
+            return $this->responseService->systemError(
+                __('exception.license_plate.clear_failed') . '：'
+                . $e->getMessage()
+            );
+        }
+    }
+
+    /**
+     * @return BinaryFileResponse
+     */
+    public function importTemplate(): BinaryFileResponse
+    {
+        return Excel::download(
+            new ParkingLicensePlateImportTemplateExport(),
+            __('exports.license_plate.import_template') . time() .'.xlsx'
+        );
+    }
+
+    /**
+     * @param Request $request
+     * @return JsonResponse
+     * @throws ValidationException
+     */
+    public function import(Request $request): JsonResponse
+    {
+        try {
+            // 1. 验证上传的文件
+            $request->validate([
+                'file' => 'required|mimes:xlsx,xls,csv|max:2048' // 限制文件类型和大小
+            ]);
+            $validator = Validator::make($request->all(), [
+                'file' => 'required|mimes:xlsx,xls,csv|max:2048'
+            ], [
+                'file.required' => __('validation.admin_list_vip.file_empty'),
+                'file.mimes'    => __('validation.admin_list_vip.file_mimes'),
+                'file.max'      => __('validation.admin_list_vip.file_max'),
+            ]);
+            if ($validator->fails()) {
+                throw new ValidationException($validator);
+            }
+
+            // 2. 获取上传的文件
+            $file = $request->file('file');
+
+            // 3. 正确的做法：先存储文件，再获取绝对路径进行导入
+            // 将文件存储到 storage/app/imports 目录下
+            $path = $file->store('imports');
+
+            // 4. 执行导入（使用存储后的绝对路径）
+            // storage_path('app') 获取 storage/app 的绝对路径
+            Excel::import(
+                new ParkingLicensePlateImport(),
+                storage_path('app/' . $path)
+            );
+
+            // 5. （可选）导入完成后删除临时文件
+            Storage::delete($path);
+
+            return $this->responseService->success(
+                __('controller.import.success')
+            );
+        } catch (ValidationException $e) {
+            throw $e;
+        } catch (Exception $e) {
+            return $this->responseService->systemError(
+                __('exception.admin_vip_list.import_failed') . '：'
+                . $e->getMessage()
+            );
+        }
+    }
+
     /**
      * @return JsonResponse
      * @throws InvalidArgumentException

app/Imports/ParkingVipListImport.php

@@ -3,12 +3,24 @@
 namespace App\Imports;
 
 use App\Models\ParkingVipList;
+use App\Services\OperationLogService;
 use Illuminate\Support\Facades\Auth;
 use Maatwebsite\Excel\Concerns\ToModel;
 use Maatwebsite\Excel\Concerns\WithHeadingRow;
 
 class ParkingVipListImport implements ToModel, WithHeadingRow
 {
+
+    /**
+     * @var OperationLogService
+     */
+    private OperationLogService $logService;
+
+    public function __construct()
+    {
+        $this->logService = new OperationLogService();
+    }
+
     /**
      * @param array $row
      * @return ParkingVipList
@@ -19,11 +31,13 @@ class ParkingVipListImport implements ToModel, WithHeadingRow
             if (!ParkingVipList::query()->where('license', $license)
                 ->exists()
             ) {
-                return new ParkingVipList([
+                $model = new ParkingVipList([
                     'license'    => $license,
                     'user_id'    => Auth::guard('sanctum')->user()['id'],
                     'created_at' => get_datetime()
                 ]);
+                $this->logService->logCreated($model, '创建VIP名单');
+                return $model;
             }
             break;
         }

app/Services/ParkingLicensePlateService.php

@@ -121,4 +121,33 @@ class ParkingLicensePlateService
         }
     }
 
+    public function clearModel($space_type_id): bool
+    {
+        try {
+            DB::beginTransaction();
+            $oldLicensePlate = ParkingLicensePlate::query()->where(
+                'space_type_id',
+                $space_type_id
+            )
+                ->select()->get()->toArray();
+            if (empty($oldLicensePlate)) {
+                throw new Exception(__('service.license_plate.not_clear'));
+            }
+            $this->logService->logDeletedData(
+                new ParkingLicensePlate(),
+                '删除车牌号码',
+                $oldLicensePlate
+            );
+
+            ParkingLicensePlate::query()->where('space_type_id', $space_type_id)
+                ->delete();
+
+            DB::commit();
+            return true;
+        } catch (Exception $e) {
+            DB::rollBack();
+            throw $e;
+        }
+    }
+
 }

resources/lang/zh-CN/controller.php

@@ -21,10 +21,13 @@ return [
         'report_cycle'                    => '上报周期',
     ],
     'upload' => [
-        'empty_file' => '没有文件上传',
+        'empty_file'  => '没有文件上传',
         'empty_image' => '没有图片上传'
     ],
     'import' => [
         'success' => '导入成功'
+    ],
+    'license_plate' => [
+        'clear_success' => '清除成功'
     ]
 ];

resources/lang/zh-CN/exception.php

@@ -55,6 +55,7 @@ return [
     'license_plate'                 => [
         'create_failed'  => '创建车牌号码失败',
         'update_failed'  => '更新车牌号码失败',
-        'destroy_failed' => '删除车牌号码失败'
+        'destroy_failed' => '删除车牌号码失败',
+        'clear_failed'   => '清除车牌号码失败'
     ]
 ];

resources/lang/zh-CN/exports.php

@@ -8,5 +8,8 @@ return [
     'global' => [
         'index' => '序号',
         'admin' => '操作员'
+    ],
+    'license_plate' => [
+        'import_template' => '车牌管理导入模板'
     ]
 ];

resources/lang/zh-CN/service.php

@@ -32,6 +32,7 @@ return [
         'license_exists' => '请先清空车牌，即可删除'
     ],
     'license_plate' => [
-        'number_exists' => '车牌号码已存在'
+        'number_exists' => '车牌号码已存在',
+        'not_clear'     => '没有车牌需要清除'
     ]
 ];

routes/admin/api.php

@@ -45,6 +45,8 @@ Route::group(['prefix' => 'admin'], function () {
         Route::post('/licensePlate', [ParkingLicensePlateController::class, 'store']);
         Route::put('/licensePlate/{id}', [ParkingLicensePlateController::class, 'update']);
         Route::delete('/licensePlate/{id}', [ParkingLicensePlateController::class, 'destroy']);
+        Route::get('/licensePlate/clear/{id}', [ParkingLicensePlateController::class, 'clear']);
+        Route::post('/licensePlate/import', [ParkingLicensePlateController::class, 'import']);
         Route::get('/licensePlate/rule', [ParkingLicensePlateController::class, 'rule']);
         // 车位属性管理
         Route::get('/spaceAttr', [ParkingSpaceAttributesController::class, 'index']);
@@ -109,4 +111,5 @@ Route::group(['prefix' => 'admin'], function () {
     // 导出
     Route::get('/vipList/import_template', [VipListController::class, 'importTemplate']);
     Route::get('/vipList/export', [VipListController::class, 'export']);
+    Route::get('/licensePlate/import_template', [ParkingLicensePlateController::class, 'importTemplate']);
 });