diff --git a/example/app/company.go b/example/app/company.go
index 26fe08b..fa0632e 100644
--- a/example/app/company.go
+++ b/example/app/company.go
@@ -200,9 +200,6 @@ var CompanyCtr = Ctr{
 		}
 		//先判断是否领取过
 		couponCount := that.Db.Count("coupon_user", Map{"user_id": user_id})
-		fmt.Println(that.Db.LastQuery)
-		fmt.Println(that.Db.LastData)
-		fmt.Println(that.Db.LastErr)
 		if couponCount == 0 {
 			that.Db.Insert("coupon_user", data)
 		}