编辑推广员时推广公司必填

Application/Admin/Controller/PromoteController.class.php

@@ -284,6 +284,9 @@ class PromoteController extends ThinkController
             if ($this->accountExist($data['account'], $_POST['id'])) {
                 $this->error('该账号已存在');
             }
+            if (empty(I('company_id'))) {
+                $this->error('请选择推广公司');
+            }
             $pdata = D('Promote')->where($map1)->find();
 
             if ($pdata) {