diff --git a/business/model/dao/dao_order.go b/business/model/dao/dao_order.go
index a1bc8f6a7..c9d64799e 100644
--- a/business/model/dao/dao_order.go
+++ b/business/model/dao/dao_order.go
@@ -254,14 +254,14 @@ func GetPayStatistics(db *DaoDB, userID string, pop int, cityCodes []int, mobile
 	sqlParams2 := []interface{}{}
 	getWhereSql2 := func() (sql string) {
 		sql += ` AND order_type = ?`
-		sqlParams = append(sqlParams, model.OrderTpyeMember)
+		sqlParams2 = append(sqlParams2, model.OrderTpyeMember)
 		if fromTime != utils.ZeroTimeValue {
 			sql += ` AND created_at > ?`
-			sqlParams = append(sqlParams, fromTime)
+			sqlParams2 = append(sqlParams2, fromTime)
 		}
 		if toTime != utils.ZeroTimeValue {
 			sql += ` AND created_at < ?`
-			sqlParams = append(sqlParams, toTime)
+			sqlParams2 = append(sqlParams2, toTime)
 		}
 		return sql
 	}
@@ -271,23 +271,23 @@ func GetPayStatistics(db *DaoDB, userID string, pop int, cityCodes []int, mobile
 	if mobile != "" {
 		if pop == 1 {
 			sql2 += " JOIN user e ON e.moblie = ? AND a.pop_user = e.user_id"
-			sqlParams = append(sqlParams, mobile)
+			sqlParams2 = append(sqlParams2, mobile)
 		} else {
 			sql2 += " AND a.mobile = ?"
-			sqlParams = append(sqlParams, mobile)
+			sqlParams2 = append(sqlParams2, mobile)
 		}
 	}
 	if len(cityCodes) > 0 {
 		sql2 += ` AND a.city_code IN ` + GenQuestionMarks(len(cityCodes)) + `)`
-		sqlParams = append(sqlParams, cityCodes)
+		sqlParams2 = append(sqlParams2, cityCodes)
 	}
 	if userID != "" {
 		if pop == 1 {
 			sql2 += " AND a.pop_user = ?"
-			sqlParams = append(sqlParams, userID)
+			sqlParams2 = append(sqlParams2, userID)
 		} else {
 			sql2 += " AND a.user_id = ?"
-			sqlParams = append(sqlParams, userID)
+			sqlParams2 = append(sqlParams2, userID)
 		}
 	}
 	sql2 += `) t1
@@ -296,14 +296,14 @@ func GetPayStatistics(db *DaoDB, userID string, pop int, cityCodes []int, mobile
 	 	          FROM user_bill b 
 			 LEFT JOIN bill_expend c ON c.bill_id = b.bill_id AND c.type = ?
 			 `
-	sqlParams = append(sqlParams, model.OrderTypePay, model.OrderStatusFinished, model.BillTypeMember)
+	sqlParams2 = append(sqlParams2, model.OrderTypePay, model.OrderStatusFinished, model.BillTypeMember)
 	if fromTime != utils.ZeroTimeValue {
 		sql2 += ` AND c.created_at > ?`
-		sqlParams = append(sqlParams, fromTime)
+		sqlParams2 = append(sqlParams2, fromTime)
 	}
 	if toTime != utils.ZeroTimeValue {
 		sql2 += ` AND c.created_at < ?`
-		sqlParams = append(sqlParams, toTime)
+		sqlParams2 = append(sqlParams2, toTime)
 	}
 	sql2 += `
 			WHERE b.user_id = t1.user_id) t3