diff --git a/example/app/company.go b/example/app/company.go
index fa0632e..1b9f03b 100644
--- a/example/app/company.go
+++ b/example/app/company.go
@@ -191,6 +191,7 @@ var CompanyCtr = Ctr{
 		//赠送一张券
 		data := Map{
 			"user_id":                 user_id,
+			"coupon_id":               1,
 			"code_no":                 "SN" + time.Now().Format("20060102150405") + getSn(),
 			"effective_start_time[#]": "NOW()",
 			"effective_end_time":      "2022-10-01 23:59:59",
diff --git a/example/app/vip_order.go b/example/app/vip_order.go
index 53bab79..000a772 100644
--- a/example/app/vip_order.go
+++ b/example/app/vip_order.go
@@ -159,6 +159,7 @@ var VipOrderCtr = Ctr{
 		//user_id := that.Session("user_id").Data
 		data2 := Map{
 			"user_id":                 that.Session("user_id").Data,
+			"coupon_id":               1,
 			"code_no":                 "SN" + time.Now().Format("20060102150405") + getSn(),
 			"effective_start_time[#]": "NOW()",
 			"effective_end_time":      "2022-10-01 23:59:59",
@@ -168,6 +169,9 @@ var VipOrderCtr = Ctr{
 		}
 		for n := 0; n < 10; n++ {
 			that.Db.Insert("coupon_user", data2)
+			//fmt.Println(that.Db.LastQuery)
+			//fmt.Println(that.Db.LastData)
+			//fmt.Println(that.Db.LastErr)
 		}
 		return