diff --git a/worldsrv/action_nian.go b/worldsrv/action_nian.go
index c792b7e..acd8108 100644
--- a/worldsrv/action_nian.go
+++ b/worldsrv/action_nian.go
@@ -123,6 +123,11 @@ func CSNianData(s *netlib.Session, packetid int, data interface{}, sid int64) er
 				break
 			}
 		}
+		signTime := int64(0)
+		if p.WelfData.NianData.SignAwardTime > 0 {
+			nextDay := time.Now().Add(24 * time.Hour).Truncate(24 * time.Hour)
+			signTime = nextDay.Unix()
+		}
 		StartTs := common.IntToTime(int(pool.List[0].BuffStartTime)).Unix()
 		EndTs := common.IntToTime(int(pool.List[0].BuffEndTime)).Unix()
 		pack.BuffStartTime = StartTs
@@ -134,7 +139,7 @@ func CSNianData(s *netlib.Session, packetid int, data interface{}, sid int64) er
 		pack.AwardTime = p.WelfData.NianData.SignAwardTime
 		pack.BuffCount = p.WelfData.NianData.BuffCount
 		pack.BuffStatus = p.WelfData.NianData.BuffStatus
-		pack.SignAwardTime = p.WelfData.NianData.SignAwardTime
+		pack.SignAwardTime = signTime
 		pack.ChangeData = changeData
 		logger.Logger.Trace("请求年兽活动信息 ", pack)
 		p.SendToClient(int(activity.NianPacketID_PACKET_SCNianData), pack)
@@ -571,9 +576,9 @@ func CSNianBuff(s *netlib.Session, packetid int, data interface{}, sid int64) er
 
 // 领取签到奖励
 func CSNianSignAward(s *netlib.Session, packetid int, data interface{}, sid int64) error {
-	if _, ok := data.(*activity.CSNianBuff); ok {
+	if _, ok := data.(*activity.CSNianSignAward); ok {
 		p := PlayerMgrSington.GetOnlinePlayer(sid)
-		logger.Logger.Trace("客户端请求请求领取BUFF snid = ", p.SnId)
+		logger.Logger.Trace("领取签到奖励 snid = ", p.SnId)
 		if p == nil {
 			return nil
 		}
@@ -585,6 +590,19 @@ func CSNianSignAward(s *netlib.Session, packetid int, data interface{}, sid int6
 			logger.Logger.Trace("CSNianSignAward 活动关闭！")
 			return nil
 		}
+		//判断活动时间
+		startTime := pool.List[0].ActivityStart
+		endTime := pool.List[0].ActivityEnd
+		t, _ := time.Parse(time.DateTime, startTime)
+		// 转换为时间戳（以秒为单位）
+		timestamp := t.Unix()
+		end, _ := time.Parse(time.DateTime, endTime)
+		endTimestamp := end.Unix()
+		nowTime := time.Now().Unix()
+		if nowTime < timestamp || nowTime > endTimestamp {
+			return nil
+		}
+
 		pack := &activity.SCNianSignAward{}
 		if p.WelfData.NianData == nil {
 			p.WelfData.NianData = &model.NianData{}
@@ -626,15 +644,36 @@ func CSNianSignAward(s *netlib.Session, packetid int, data interface{}, sid int6
 
 func CSNianChange(s *netlib.Session, packetid int, data interface{}, sid int64) error {
 	if msg, ok := data.(*activity.CSNianChange); ok {
-		num := msg.Num
-		if num <= 0 || num > 99 {
-			return nil
-		}
 		p := PlayerMgrSington.GetOnlinePlayer(sid)
 		logger.Logger.Trace("客户端请求请求年兽兑换 snid = ", p.SnId)
 		if p == nil {
 			return nil
 		}
+		pool := WelfareMgrSington.GetConfig(p.Platform).ActivityNianConfig
+		if pool == nil || pool.List == nil {
+			return nil
+		}
+		if pool.Switch == model.WelfareClose {
+			logger.Logger.Trace("CSNianSignAward 活动关闭！")
+			return nil
+		}
+		//判断活动时间
+		startTime := pool.List[0].ActivityStart
+		endTime := pool.List[0].ActivityEnd
+		t, _ := time.Parse(time.DateTime, startTime)
+		// 转换为时间戳（以秒为单位）
+		timestamp := t.Unix()
+		end, _ := time.Parse(time.DateTime, endTime)
+		endTimestamp := end.Unix()
+		nowTime := time.Now().Unix()
+		if nowTime < timestamp || nowTime > endTimestamp {
+			return nil
+		}
+		num := msg.Num
+		if num <= 0 || num > 99 {
+			return nil
+		}
+
 		sData := srvdata.PBDB_NewYearActivityMgr.Datas.GetArr()
 		itemNum := 0
 		coin := 0