diff --git a/server/hallserver/app/app.go b/server/hallserver/app/app.go
index 9ee7b3df..98df0c4f 100644
--- a/server/hallserver/app/app.go
+++ b/server/hallserver/app/app.go
@@ -81,20 +81,4 @@ func (this *app) AddNetMsg(hdr *f5.MsgHdr) {
 }
 
 func (this *app) registerDataSources() {
-	f5.GetJsStyleDb().RegisterDataSource(
-		constant.GAME_DB,
-		mt.Table.GameDb.GetById(0).GetHost(),
-		mt.Table.GameDb.GetById(0).GetPort(),
-		mt.Table.GameDb.GetById(0).GetUser(),
-		mt.Table.GameDb.GetById(0).GetPasswd(),
-		mt.Table.GameDb.GetById(0).GetDatabase(),
-		30)
-	f5.GetJsStyleDb().RegisterDataSource(
-		constant.FRIEND_DB,
-		mt.Table.FriendDb.GetById(0).GetHost(),
-		mt.Table.FriendDb.GetById(0).GetPort(),
-		mt.Table.FriendDb.GetById(0).GetUser(),
-		mt.Table.FriendDb.GetById(0).GetPasswd(),
-		mt.Table.FriendDb.GetById(0).GetDatabase(),
-		30)
 }
diff --git a/server/hallserver/mt/FriendDb.go b/server/hallserver/mt/FriendDb.go
deleted file mode 100644
index ad5f270c..00000000
--- a/server/hallserver/mt/FriendDb.go
+++ /dev/null
@@ -1,15 +0,0 @@
-package mt
-
-import (
-	"f5"
-	"mtb"
-)
-
-type FriendDb struct {
-	mtb.FriendDb
-}
-
-type FriendDbTable struct {
-	f5.IdMetaTable[FriendDb]
-	selfConf *FriendDb
-}
diff --git a/server/hallserver/mt/GameDb.go b/server/hallserver/mt/GameDb.go
deleted file mode 100644
index ff9aa3f4..00000000
--- a/server/hallserver/mt/GameDb.go
+++ /dev/null
@@ -1,17 +0,0 @@
-package mt
-
-import (
-	"f5"
-	"mtb"
-)
-
-type GameDb struct {
-	mtb.GameDb
-}
-
-type GameDbTable struct {
-	f5.IdMetaTable[GameDb]
-}
-
-func (this *GameDb) Init1() {
-}
diff --git a/server/hallserver/mt/export.go b/server/hallserver/mt/export.go
index 3e24fc52..a44a0574 100644
--- a/server/hallserver/mt/export.go
+++ b/server/hallserver/mt/export.go
@@ -7,8 +7,6 @@ import (
 type table struct {
 	HallCluster *HallClusterTable
 	MasterCluster *MasterClusterTable
-	GameDb *GameDbTable
-	FriendDb *FriendDbTable
 	Config *ConfigTable
 }
 
@@ -23,16 +21,6 @@ var Table = f5.New(func (this* table) {
 		this.PrimKey = "instance_id"
 	});
 
-	this.GameDb = f5.New(func (this *GameDbTable) {
-		this.FileName = "../config/gamedb.mysql.json"
-		this.PrimKey = ""
-	});
-
-	this.FriendDb = f5.New(func (this *FriendDbTable) {
-		this.FileName = "../config/frienddb.mysql.json"
-		this.PrimKey = ""
-	});
-
 	this.Config = f5.New(func (this *ConfigTable) {
 		this.FileName = "../config/config.json"
 		this.PrimKey = ""
diff --git a/server/hallserver/mtb/mtb.auto_gen.go b/server/hallserver/mtb/mtb.auto_gen.go
index ff88c3a5..a765dbdb 100644
--- a/server/hallserver/mtb/mtb.auto_gen.go
+++ b/server/hallserver/mtb/mtb.auto_gen.go
@@ -22,28 +22,6 @@ type MasterCluster struct {
         _flags2_ uint64
 }
 
-type GameDb struct {
-        host string
-        port int32
-        user string
-        passwd string
-        database string
-
-        _flags1_ uint64
-        _flags2_ uint64
-}
-
-type FriendDb struct {
-        host string
-        port int32
-        user string
-        passwd string
-        database string
-
-        _flags1_ uint64
-        _flags2_ uint64
-}
-
 type Config struct {
         gameapi_url string
         auto_start_time int32
@@ -102,86 +80,6 @@ func (this *MasterCluster) HasListenPort() bool {
         return (this._flags1_ & (uint64(1) << 3)) > 0
 }
 
-func (this *GameDb) GetHost() string {
-        return this.host
-}
-
-func (this *GameDb) HasHost() bool {
-        return (this._flags1_ & (uint64(1) << 1)) > 0
-}
-
-func (this *GameDb) GetPort() int32 {
-        return this.port
-}
-
-func (this *GameDb) HasPort() bool {
-        return (this._flags1_ & (uint64(1) << 2)) > 0
-}
-
-func (this *GameDb) GetUser() string {
-        return this.user
-}
-
-func (this *GameDb) HasUser() bool {
-        return (this._flags1_ & (uint64(1) << 3)) > 0
-}
-
-func (this *GameDb) GetPasswd() string {
-        return this.passwd
-}
-
-func (this *GameDb) HasPasswd() bool {
-        return (this._flags1_ & (uint64(1) << 4)) > 0
-}
-
-func (this *GameDb) GetDatabase() string {
-        return this.database
-}
-
-func (this *GameDb) HasDatabase() bool {
-        return (this._flags1_ & (uint64(1) << 5)) > 0
-}
-
-func (this *FriendDb) GetHost() string {
-        return this.host
-}
-
-func (this *FriendDb) HasHost() bool {
-        return (this._flags1_ & (uint64(1) << 1)) > 0
-}
-
-func (this *FriendDb) GetPort() int32 {
-        return this.port
-}
-
-func (this *FriendDb) HasPort() bool {
-        return (this._flags1_ & (uint64(1) << 2)) > 0
-}
-
-func (this *FriendDb) GetUser() string {
-        return this.user
-}
-
-func (this *FriendDb) HasUser() bool {
-        return (this._flags1_ & (uint64(1) << 3)) > 0
-}
-
-func (this *FriendDb) GetPasswd() string {
-        return this.passwd
-}
-
-func (this *FriendDb) HasPasswd() bool {
-        return (this._flags1_ & (uint64(1) << 4)) > 0
-}
-
-func (this *FriendDb) GetDatabase() string {
-        return this.database
-}
-
-func (this *FriendDb) HasDatabase() bool {
-        return (this._flags1_ & (uint64(1) << 5)) > 0
-}
-
 func (this *Config) GetGameapiUrl() string {
         return this.gameapi_url
 }
@@ -227,22 +125,6 @@ func (this *MasterCluster) LoadFromKv(kv map[string]interface{}) {
         f5.ReadMetaTableField(&this.listen_port, "listen_port", &this._flags1_, 3, kv)
 }
 
-func (this *GameDb) LoadFromKv(kv map[string]interface{}) {
-        f5.ReadMetaTableField(&this.host, "host", &this._flags1_, 1, kv)
-        f5.ReadMetaTableField(&this.port, "port", &this._flags1_, 2, kv)
-        f5.ReadMetaTableField(&this.user, "user", &this._flags1_, 3, kv)
-        f5.ReadMetaTableField(&this.passwd, "passwd", &this._flags1_, 4, kv)
-        f5.ReadMetaTableField(&this.database, "database", &this._flags1_, 5, kv)
-}
-
-func (this *FriendDb) LoadFromKv(kv map[string]interface{}) {
-        f5.ReadMetaTableField(&this.host, "host", &this._flags1_, 1, kv)
-        f5.ReadMetaTableField(&this.port, "port", &this._flags1_, 2, kv)
-        f5.ReadMetaTableField(&this.user, "user", &this._flags1_, 3, kv)
-        f5.ReadMetaTableField(&this.passwd, "passwd", &this._flags1_, 4, kv)
-        f5.ReadMetaTableField(&this.database, "database", &this._flags1_, 5, kv)
-}
-
 func (this *Config) LoadFromKv(kv map[string]interface{}) {
         f5.ReadMetaTableField(&this.gameapi_url, "gameapi_url", &this._flags1_, 1, kv)
         f5.ReadMetaTableField(&this.auto_start_time, "auto_start_time", &this._flags1_, 2, kv)
diff --git a/server/hallserver/proto/mt.proto b/server/hallserver/proto/mt.proto
index 38cc5abf..f13a33f2 100644
--- a/server/hallserver/proto/mt.proto
+++ b/server/hallserver/proto/mt.proto
@@ -16,24 +16,6 @@ message MasterCluster
     optional int32 listen_port = 3;
 }
 
-message GameDb
-{
-    optional string host = 1;
-    optional int32 port = 2;
-    optional string user = 3;
-    optional string passwd = 4;
-    optional string database = 5;
-}
-
-message FriendDb
-{
-    optional string host = 1;
-    optional int32 port = 2;
-    optional string user = 3;
-    optional string passwd = 4;
-    optional string database = 5;
-}
-
 message Config
 {
     optional string gameapi_url = 1;