diff --git a/server/imserver_new/chatmgr.go b/server/imserver_new/chatmgr.go
index 71992b7a..77100154 100644
--- a/server/imserver_new/chatmgr.go
+++ b/server/imserver_new/chatmgr.go
@@ -10,7 +10,6 @@ import (
 )
 
 type ChatMgr struct {
-	gm *GuildMgr
 
 	worldMsgRec      *ChatMsgRec
 	guildMsgRec      map[int64]*ChatMsgRec
@@ -22,9 +21,8 @@ type ChatMgr struct {
 	//tmpMsgId   uint64
 }
 
-func NewChatMgr(gm *GuildMgr) *ChatMgr {
+func NewChatMgr() *ChatMgr {
 	cm := &ChatMgr{
-		gm:               gm,
 		worldMsgRec:      &ChatMsgRec{},
 		guildMsgRec:      make(map[int64]*ChatMsgRec),
 		privateChatUsers: make(map[string]*ChatUserRec),
@@ -57,7 +55,7 @@ func (cm *ChatMgr) FillSMUpdateChatRedPointNotify(p common.Player, msg *cs.SMUpd
 	if cm.worldMsgRec.CurrID > p.GetWorldChannelLastId() {
 		msg.HasUnreadMsgChannels = append(msg.HasUnreadMsgChannels, constant.CCWorld)
 	}
-	guildId := cm.gm.GetGuildIdByAccountId(p.GetAccountId())
+	guildId := GetGuildMgr().GetGuildIdByAccountId(p.GetAccountId())
 	if guildId > 0 {
 		if msgRec, exists := cm.guildMsgRec[guildId]; exists {
 			if msgRec.CurrID > p.GetGuildChannelLastId() {
@@ -105,7 +103,7 @@ func (cm *ChatMgr) ProcWorldChat(p common.Player, msg *cs.CMSendChatMsg) {
 }
 
 func (cm *ChatMgr) ProcGuildChat(p common.Player, msg *cs.CMSendChatMsg) {
-	guild := cm.gm.GetGuildByAccountId(p.GetAccountId())
+	guild := GetGuildMgr().GetGuildByAccountId(p.GetAccountId())
 	if guild == nil {
 		return
 	}
@@ -125,7 +123,7 @@ func (cm *ChatMgr) ProcGuildChat(p common.Player, msg *cs.CMSendChatMsg) {
 	}
 
 	// TraverseMember
-	for _, member := range guild.Members {
+	for _, member := range guild.GetMembers() {
 		guildMember := GetPlayerMgr().GetPlayerByAccountId(member.GetAccountId())
 		if guildMember != nil {
 			cm.SyncGuildChatMsg(guildMember)
@@ -223,7 +221,7 @@ func (cm *ChatMgr) SyncPrivateChatMsg(p common.Player) {
 }
 
 func (cm *ChatMgr) SyncGuildChatMsg(p common.Player) {
-	guildId := cm.gm.GetGuildIdByAccountId(p.GetAccountId())
+	guildId := GetGuildMgr().GetGuildIdByAccountId(p.GetAccountId())
 	if guildId <= 0 {
 		return
 	}
diff --git a/server/imserver_new/common/types.go b/server/imserver_new/common/types.go
index 921f9577..1a23ea01 100644
--- a/server/imserver_new/common/types.go
+++ b/server/imserver_new/common/types.go
@@ -54,5 +54,19 @@ type User interface {
 }
 
 type FriendMgr interface {
-	GetFriendByAccountId(account1Id, account2Id string) *User
+	GetFriendByAccountId(account1Id, account2Id string) User
+}
+
+type Guild interface {
+	GetGuildId() int64
+	GetMembers() map[string]GuildMember
+}
+
+type GuildMember interface {
+	GetAccountId() string
+}
+
+type GuildMgr interface {
+	GetGuildByAccountId(string) Guild
+	GetGuildIdByAccountId(string) int64
 }
diff --git a/server/imserver_new/export.go b/server/imserver_new/export.go
index fb39c966..29c32048 100644
--- a/server/imserver_new/export.go
+++ b/server/imserver_new/export.go
@@ -3,6 +3,4 @@ package main
 var handlerMgr = new(HandlerMgr)
 var cacheMgr = new(CacheMgr)
 
-// var guildMgr = new(GuildMgr)
-var guildMgr = NewGuildMgr()
-var chatMgr = NewChatMgr(guildMgr)
+var chatMgr = NewChatMgr()
diff --git a/server/imserver_new/global/global.go b/server/imserver_new/global/global.go
index 7cfb6349..62b1860f 100644
--- a/server/imserver_new/global/global.go
+++ b/server/imserver_new/global/global.go
@@ -20,6 +20,7 @@ var app common.App
 var playerMgr common.PlayerMgr
 var wspListener common.WspListener
 var friendMgr common.FriendMgr
+var guildMgr common.GuildMgr
 
 func GetPlayerMgr() common.PlayerMgr {
 	return playerMgr
@@ -29,6 +30,10 @@ func GetFriendMgr() common.FriendMgr {
 	return friendMgr
 }
 
+func GetGuildMgr() common.GuildMgr {
+	return guildMgr
+}
+
 func GetWspListener() common.WspListener {
 	return wspListener
 }