edit

service/bill/database/shop_stat.php

@@ -45,7 +45,7 @@ $config = array
             'default'   => '',
             'match'     => 'is_numeric',
             'desc'      => '',
-            'search'    => 'day',
+            'search'    => 'month',
             'list_name' => '月份',
             'list'      => 'date("Y-m", {month})',
             'list_order' => 1,