diff --git a/dao/sim_dao.go b/dao/sim_dao.go
index 178f3cb..123c7db 100644
--- a/dao/sim_dao.go
+++ b/dao/sim_dao.go
@@ -1,6 +1,7 @@
 package dao
 
 import (
+	"fmt"
 	"git.rosy.net.cn/baseapi/utils"
 	"git.rosy.net.cn/jx-print/model"
 	"github.com/jmoiron/sqlx"
@@ -40,6 +41,8 @@ func GetSimFlowExpendSum(db *sqlx.DB, iccid string, createdAtBegin, createdAtEnd
 		sqlParams = append(sqlParams, createdAtEnd)
 	}
 	sql += " GROUP BY 2, 3"
+	fmt.Println(sql)
+	fmt.Println(sqlParams)
 	if err = db.Select(&simFlowExpnds, sql, sqlParams); err == nil && len(simFlowExpnds) > 0 {
 		return simFlowExpnds[0], err
 	}