feat:开发在创建修改运费区域中的处理区域信息方法，修改优化代码

backend/modules/shop/controllers/ExpressTemplateController.php

@@ -4,6 +4,7 @@ namespace backend\modules\shop\controllers;
 
 use backend\modules\shop\logic\ShopManager;
 use backend\modules\shop\models\searchs\ExpressAreaSearch;
+use http\Url;
 use Throwable;
 use Yii;
 use backend\modules\shop\models\ars\ExpressTemplate;
@@ -205,14 +206,11 @@ class ExpressTemplateController extends Controller
                 $data['status'] = 2;
                 return $data;
             }
-            if (Yii::$app->request->post('area') == null) {
-                return $this->redirect(Yii::$app->request->referrer . '?status=1');
+            $area = Yii::$app->request->post('area');
+            if ($area == null) {
+                return $this->redirect(Yii::$app->request->referrer . '&status=1');
             }
-            $cityIds = array_keys(Yii::$app->request->post('area'));
-            $data['city'] = implode(',', $cityIds);
-            $model->load($data, '');
-            ShopManager::expressAreaScaleDate($model, $expressTemplateModel);   //按比例转换数据
-            $model->save();
+            ShopManager::dealAreaInExpressArea($area, $model, $expressTemplateModel);
             return $this->redirect('express-area-list?id='.$model->express_template);
         }
 
@@ -247,14 +245,11 @@ class ExpressTemplateController extends Controller
 
         $data = Yii::$app->request->post('ExpressArea');
         if ($data) {
-            if (Yii::$app->request->post('area') == null) {
+            $area = Yii::$app->request->post('area');
+            if ($area == null) {
                 return $this->redirect(Yii::$app->request->referrer . '&status=1');
             }
-            $cityIds = array_keys(Yii::$app->request->post('area'));
-            $data['city'] = implode(',', $cityIds);
-            $model->load($data, '');
-            ShopManager::expressAreaScaleDate($model, $expressTemplateModel);   //按比例转换数据
-            $model->save();
+            ShopManager::dealAreaInExpressArea($area, $model, $expressTemplateModel);
             return $this->redirect('express-area-list?id='.$model->express_template);
         }
 

backend/modules/shop/logic/ShopManager.php

@@ -119,4 +119,21 @@ class ShopManager
         }
         return array_values($data);
     }
+
+    /**
+     * 处理所选区域数据
+     * @param $area
+     * @param ExpressArea|$expressAreaModel
+     * @param ExpressTemplate|$expressTemplateModel
+     * @return bool
+     */
+    public static function dealAreaInExpressArea($area, $expressAreaModel, $expressTemplateModel)
+    {
+        $cityIds = array_keys($area);
+        $data['city'] = implode(',', $cityIds);
+        $expressAreaModel->load($data, '');
+        self::expressAreaScaleDate($expressAreaModel, $expressTemplateModel);   //按比例转换数据
+        $expressAreaModel->save();
+        return true;
+    }
 }