From a010b766045e3b8ccb6f1b64e39d9e4b79e72eb6 Mon Sep 17 00:00:00 2001
From: "lukang@cmcm.com" <lukang@cmcm.com>
Date: Thu, 22 Nov 2018 15:45:02 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0incrby=E6=96=B9=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 db/redis.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/db/redis.go b/db/redis.go
index a152caf..865695c 100644
--- a/db/redis.go
+++ b/db/redis.go
@@ -769,6 +769,17 @@ func (this *RedisDao) INCRRET(key string) (num int, err error) {
 	}
 	return
 }
+
+func (this *RedisDao) INCRBY(key string,num int64) (err error) {
+	conn := this.redisPool.Get()
+	defer conn.Close()
+	_, err = conn.Do("INCRBY", key,num)
+	if err != nil {
+		return
+	}
+	return
+}
+
 func (this *RedisDao) SETBIT(key string, bit, value int) (ret int, err error) {
 	conn := this.redisPool.Get()
 	defer conn.Close()