11

webman/app/controller/AreaController.php

@@ -14,12 +14,11 @@ class AreaController
         $parentId = Util::getParam($request,'parent_id');
         $level = Util::getParam($request,'level')?:1;
         $list = $this->getRegions($parentId, $level);
-        return json($list);
+        return Util::success($list);
     }
 
-
-
-    function getRegions($parentId = null, $level = 1) {
+    //递归查询
+    function getRegions($parentId = null, $level = 1, $child = true) {
         $regions = [];
 
         $where= array();
@@ -30,13 +29,20 @@ class AreaController
         $results = Area::where($where)->get();
 
         foreach ($results as $row) {
-//            $row['level'] = $level; // 添加层级信息
-//            $regions = array_merge($regions, $this->getRegions($row['id'], $level + 1)); // 递归调用
-            $row['children'] = $this->getRegions($row['id'], $row['level'] + 1);
+            if($child){
+                $row['children'] = $this->getRegions($row['id'], $row['level'] + 1);
+            }
             $regions[] = $row;
         }
 
         return $regions;
     }
+
+    public function getCountry (Request $request)
+    {
+        $level = Util::getParam($request,'level')?:1;
+        $list = $this->getRegions(null, $level,false);
+        return Util::success($list);
+    }
     
 }