用户每月消费统计报表 -- 剔除tb_user.enabled = -99的用户信息（若enabled = -99的用户有使用，则不剔除）

Change-Id: I2a26bec36ce38eb26c0dfd8749d4bd15499d2540

backstage/application/backstage/controllers/Statistics.php

@@ -2100,6 +2100,8 @@ class Statistics extends CI_Controller
             $where .= " and d.date='" . $lastDate . "'";
         }
 
+        $where .= " and (a.enabled!=-99 or d.order_recharge!=0 or d.instant_recharge!=0 or d.iccard_recharge!=0)";
+
         $sql = "SELECT
 					a.username,
 					a.deptname,