优化补链记录

Application/Admin/Controller/MendController.class.php

@@ -187,7 +187,7 @@ class MendController extends ThinkController {
     private function checkPromote($order_time,$account)
     {
         $res = M("Spend","tab_")->field("promote_id")->where(["pay_time"=>array("EGT",$order_time),"user_account"=>$account])->group("promote_id")->select();
-        if(count($res)>0) return true;
+        if(count($res)>1) return true;
         return false;
     }
     //补链详情