bug

application/model/OMarchInModel.php

@@ -184,15 +184,11 @@ class OMarchInModel extends Model
             $where_["b.is_del"]   = 0;//选择正常状态的参数
         }
         $return =  Db::table($this->table)
-            ->field("count(1) as num,a.create_time")
+            ->field("count(1) as num,max(a.create_time) as create_time")
             ->alias("a")
             ->join("o_order b", "a.order_id = b.id", "left")
             ->where($where_)
-            ->order(" a.create_time desc")
-            ->limit(1)
             ->select();
-//        echo $this->getLastSql();
-//        echo '=============1';
         return $return;
     }