diff --git a/server/gameservice/app/app.go b/server/gameservice/app/app.go
index 24c93952..f7680598 100644
--- a/server/gameservice/app/app.go
+++ b/server/gameservice/app/app.go
@@ -39,6 +39,10 @@ func (this *app) Init() {
 	this.registerDataSources()
 	this.sessionHash = make(map[string]string)
 	this.accountIdHash = make(map[string]string)
+	//seasonMt := mt.Table.RankSeason.GetCurrentSeason()
+	//fmt.Println("SeasonMeta =====", seasonMt)
+
+	//
 	this.initCb()
 }
 
diff --git a/server/gameservice/common/types.go b/server/gameservice/common/types.go
index 3caba173..5ddecb2c 100644
--- a/server/gameservice/common/types.go
+++ b/server/gameservice/common/types.go
@@ -3,3 +3,6 @@ package common
 type App interface {
 	Run(func(), func())
 }
+
+type Task interface {
+}
diff --git a/server/gameservice/constant/constant.go b/server/gameservice/constant/constant.go
index 527be362..c845d74b 100644
--- a/server/gameservice/constant/constant.go
+++ b/server/gameservice/constant/constant.go
@@ -12,6 +12,7 @@ const (
 
 const (
 	APP_MODULE_IDX = iota
+	TASK_MODULE_IDX
 	MAX_MODULE_IDX
 )
 
diff --git a/server/gameservice/global/global.go b/server/gameservice/global/global.go
index 096624f9..95d61344 100644
--- a/server/gameservice/global/global.go
+++ b/server/gameservice/global/global.go
@@ -8,13 +8,19 @@ import (
 )
 
 var modules [constant.MAX_MODULE_IDX]q5.Module
-var initOrders = []int32{}
+var initOrders = []int32{
+	constant.TASK_MODULE_IDX,
+}
 
 var app common.App
+var task common.Task
 
 func GetApp() common.App {
 	return app
 }
+func GetTask() common.Task {
+	return task
+}
 
 func RegModule(idx int32, m q5.Module) {
 	fmt.Printf("RegModule module %d\n", idx)
@@ -24,6 +30,10 @@ func RegModule(idx int32, m q5.Module) {
 		{
 			app = m.(common.App)
 		}
+	case constant.TASK_MODULE_IDX:
+		{
+			task = m.(common.Task)
+		}
 	default:
 		{
 			panic("unknow module")
diff --git a/server/gameservice/initialize/enter.go b/server/gameservice/initialize/enter.go
index a6462267..0682dcaf 100644
--- a/server/gameservice/initialize/enter.go
+++ b/server/gameservice/initialize/enter.go
@@ -3,6 +3,7 @@ package initialize
 import (
 	_ "main/app"
 	. "main/global"
+	_ "main/task"
 )
 
 func Init() {
diff --git a/server/gameservice/mt/RankSeason.go b/server/gameservice/mt/RankSeason.go
new file mode 100644
index 00000000..60a57fc3
--- /dev/null
+++ b/server/gameservice/mt/RankSeason.go
@@ -0,0 +1,58 @@
+package mt
+
+import (
+	"f5"
+	"mtb"
+	"time"
+)
+
+type RankSeason struct {
+	mtb.RankSeason
+	_start_time int64
+	_end_time   int64
+}
+
+type RankSeasonTable struct {
+	f5.IdMetaTable[RankSeason]
+}
+
+func (this *RankSeason) Init1() {
+	dt1, _ := time.Parse("2006-1-02 15:04:05", this.GetStartTime())
+	this._start_time = dt1.Unix()
+	dt2, _ := time.Parse("2006-1-02 15:04:05", this.GetEndTime())
+	this._end_time = dt2.Unix()
+}
+
+func (this *RankSeasonTable) PostInit1() {
+
+}
+
+func (this *RankSeasonTable) GetCurrentSeason() *RankSeason {
+	var result *RankSeason
+	this.Traverse(
+		func(meta *RankSeason) bool {
+			if f5.GetApp().GetNowSeconds() >= meta._start_time &&
+				f5.GetApp().GetNowSeconds() <= meta._end_time {
+				result = meta
+				return false
+			}
+			return true
+		})
+	return result
+}
+
+func (this *RankSeasonTable) GetLastSeason() *RankSeason {
+	var leastSeason *RankSeason
+	this.Traverse(
+		func(meta *RankSeason) bool {
+			if f5.GetApp().GetNowSeconds() >= meta._start_time {
+				if leastSeason == nil {
+					leastSeason = meta
+				} else if leastSeason._end_time < meta._end_time {
+					leastSeason = meta
+				}
+			}
+			return true
+		})
+	return leastSeason
+}
diff --git a/server/gameservice/mt/export.go b/server/gameservice/mt/export.go
index 27f8df53..4f8360b0 100644
--- a/server/gameservice/mt/export.go
+++ b/server/gameservice/mt/export.go
@@ -1,34 +1,40 @@
-package mt
-
-import (
-	"f5"
-)
-
-type table struct {
-	AdminCluster *AdminClusterTable
-	GameDb *GameDbTable
-	FriendDb *FriendDbTable
-	Config *ConfigTable
-}
-
-var Table = f5.New(func (this* table) {
-	this.AdminCluster = f5.New(func (this *AdminClusterTable) {
-		this.FileName = "../config/adminserver.cluster.json"
-		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 = ""
-	});
-})
+package mt
+
+import (
+	"f5"
+)
+
+type table struct {
+	AdminCluster *AdminClusterTable
+	GameDb       *GameDbTable
+	FriendDb     *FriendDbTable
+	Config       *ConfigTable
+	RankSeason   *RankSeasonTable
+}
+
+var Table = f5.New(func(this *table) {
+	this.AdminCluster = f5.New(func(this *AdminClusterTable) {
+		this.FileName = "../config/adminserver.cluster.json"
+		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 = ""
+	})
+
+	this.RankSeason = f5.New(func(this *RankSeasonTable) {
+		this.FileName = "../res/rankSeason@rankSeason.json"
+		this.PrimKey = "id"
+	})
+})
diff --git a/server/gameservice/mtb/mtb.auto_gen.go b/server/gameservice/mtb/mtb.auto_gen.go
index ff5bb099..706d4dc3 100644
--- a/server/gameservice/mtb/mtb.auto_gen.go
+++ b/server/gameservice/mtb/mtb.auto_gen.go
@@ -1,221 +1,290 @@
-package mtb
-
-import (
-        "f5"
-)
-
-type AdminCluster struct {
-        instance_id int32
-        listen_port int32
-        http_listen_port int32
-
-        _flags1_ uint64
-        _flags2_ uint64
-}
-
-type MasterCluster struct {
-        instance_id int32
-        ip string
-        listen_port int32
-
-        _flags1_ uint64
-        _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
-
-        _flags1_ uint64
-        _flags2_ uint64
-}
-
-func (this *AdminCluster) GetInstanceId() int32 {
-        return this.instance_id
-}
-
-func (this *AdminCluster) HasInstanceId() bool {
-        return (this._flags1_ & (uint64(1) << 1)) > 0
-}
-
-func (this *AdminCluster) GetListenPort() int32 {
-        return this.listen_port
-}
-
-func (this *AdminCluster) HasListenPort() bool {
-        return (this._flags1_ & (uint64(1) << 2)) > 0
-}
-
-func (this *AdminCluster) GetHttpListenPort() int32 {
-        return this.http_listen_port
-}
-
-func (this *AdminCluster) HasHttpListenPort() bool {
-        return (this._flags1_ & (uint64(1) << 3)) > 0
-}
-
-func (this *MasterCluster) GetInstanceId() int32 {
-        return this.instance_id
-}
-
-func (this *MasterCluster) HasInstanceId() bool {
-        return (this._flags1_ & (uint64(1) << 1)) > 0
-}
-
-func (this *MasterCluster) GetIp() string {
-        return this.ip
-}
-
-func (this *MasterCluster) HasIp() bool {
-        return (this._flags1_ & (uint64(1) << 2)) > 0
-}
-
-func (this *MasterCluster) GetListenPort() int32 {
-        return this.listen_port
-}
-
-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
-}
-
-func (this *Config) HasGameapiUrl() bool {
-        return (this._flags1_ & (uint64(1) << 1)) > 0
-}
-
-
-func (this *AdminCluster) LoadFromKv(kv map[string]interface{}) {
-        f5.ReadMetaTableField(&this.instance_id, "instance_id", &this._flags1_, 1, kv)
-        f5.ReadMetaTableField(&this.listen_port, "listen_port", &this._flags1_, 2, kv)
-        f5.ReadMetaTableField(&this.http_listen_port, "http_listen_port", &this._flags1_, 3, kv)
-}
-
-func (this *MasterCluster) LoadFromKv(kv map[string]interface{}) {
-        f5.ReadMetaTableField(&this.instance_id, "instance_id", &this._flags1_, 1, kv)
-        f5.ReadMetaTableField(&this.ip, "ip", &this._flags1_, 2, kv)
-        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)
-}
+package mtb
+
+import (
+        "f5"
+)
+
+type AdminCluster struct {
+        instance_id int32
+        listen_port int32
+        http_listen_port int32
+
+        _flags1_ uint64
+        _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 AdminDb struct {
+        host string
+        port int32
+        user string
+        passwd string
+        database string
+
+        _flags1_ uint64
+        _flags2_ uint64
+}
+
+type Config struct {
+        gameapi_url string
+
+        _flags1_ uint64
+        _flags2_ uint64
+}
+
+type RankSeason struct {
+        id int32
+        name string
+        start_time string
+        end_time string
+
+        _flags1_ uint64
+        _flags2_ uint64
+}
+
+func (this *AdminCluster) GetInstanceId() int32 {
+        return this.instance_id
+}
+
+func (this *AdminCluster) HasInstanceId() bool {
+        return (this._flags1_ & (uint64(1) << 1)) > 0
+}
+
+func (this *AdminCluster) GetListenPort() int32 {
+        return this.listen_port
+}
+
+func (this *AdminCluster) HasListenPort() bool {
+        return (this._flags1_ & (uint64(1) << 2)) > 0
+}
+
+func (this *AdminCluster) GetHttpListenPort() int32 {
+        return this.http_listen_port
+}
+
+func (this *AdminCluster) HasHttpListenPort() 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 *AdminDb) GetHost() string {
+        return this.host
+}
+
+func (this *AdminDb) HasHost() bool {
+        return (this._flags1_ & (uint64(1) << 1)) > 0
+}
+
+func (this *AdminDb) GetPort() int32 {
+        return this.port
+}
+
+func (this *AdminDb) HasPort() bool {
+        return (this._flags1_ & (uint64(1) << 2)) > 0
+}
+
+func (this *AdminDb) GetUser() string {
+        return this.user
+}
+
+func (this *AdminDb) HasUser() bool {
+        return (this._flags1_ & (uint64(1) << 3)) > 0
+}
+
+func (this *AdminDb) GetPasswd() string {
+        return this.passwd
+}
+
+func (this *AdminDb) HasPasswd() bool {
+        return (this._flags1_ & (uint64(1) << 4)) > 0
+}
+
+func (this *AdminDb) GetDatabase() string {
+        return this.database
+}
+
+func (this *AdminDb) HasDatabase() bool {
+        return (this._flags1_ & (uint64(1) << 5)) > 0
+}
+
+func (this *Config) GetGameapiUrl() string {
+        return this.gameapi_url
+}
+
+func (this *Config) HasGameapiUrl() bool {
+        return (this._flags1_ & (uint64(1) << 1)) > 0
+}
+
+func (this *RankSeason) GetId() int32 {
+        return this.id
+}
+
+func (this *RankSeason) HasId() bool {
+        return (this._flags1_ & (uint64(1) << 1)) > 0
+}
+
+func (this *RankSeason) GetName() string {
+        return this.name
+}
+
+func (this *RankSeason) HasName() bool {
+        return (this._flags1_ & (uint64(1) << 2)) > 0
+}
+
+func (this *RankSeason) GetStartTime() string {
+        return this.start_time
+}
+
+func (this *RankSeason) HasStartTime() bool {
+        return (this._flags1_ & (uint64(1) << 3)) > 0
+}
+
+func (this *RankSeason) GetEndTime() string {
+        return this.end_time
+}
+
+func (this *RankSeason) HasEndTime() bool {
+        return (this._flags1_ & (uint64(1) << 4)) > 0
+}
+
+
+func (this *AdminCluster) LoadFromKv(kv map[string]interface{}) {
+        f5.ReadMetaTableField(&this.instance_id, "instance_id", &this._flags1_, 1, kv)
+        f5.ReadMetaTableField(&this.listen_port, "listen_port", &this._flags1_, 2, kv)
+        f5.ReadMetaTableField(&this.http_listen_port, "http_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 *AdminDb) 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)
+}
+
+func (this *RankSeason) LoadFromKv(kv map[string]interface{}) {
+        f5.ReadMetaTableField(&this.id, "id", &this._flags1_, 1, kv)
+        f5.ReadMetaTableField(&this.name, "name", &this._flags1_, 2, kv)
+        f5.ReadMetaTableField(&this.start_time, "start_time", &this._flags1_, 3, kv)
+        f5.ReadMetaTableField(&this.end_time, "end_time", &this._flags1_, 4, kv)
+}
diff --git a/server/gameservice/proto/mt.proto b/server/gameservice/proto/mt.proto
index aa664384..ef9b4127 100644
--- a/server/gameservice/proto/mt.proto
+++ b/server/gameservice/proto/mt.proto
@@ -40,3 +40,11 @@ message Config
 {
     optional string gameapi_url = 1;
 }
+
+message RankSeason
+{
+    optional int32 id = 1;
+    optional string name = 2;
+    optional string start_time = 3;
+    optional string end_time = 4;
+}
diff --git a/server/gameservice/task/export.go b/server/gameservice/task/export.go
new file mode 100644
index 00000000..abe9ee25
--- /dev/null
+++ b/server/gameservice/task/export.go
@@ -0,0 +1,12 @@
+package task
+
+import (
+	"main/constant"
+	"main/global"
+)
+
+var _task = new(taskMgr)
+
+func init() {
+	global.RegModule(constant.TASK_MODULE_IDX, _task)
+}
diff --git a/server/gameservice/task/seasonRanking.go b/server/gameservice/task/seasonRanking.go
new file mode 100644
index 00000000..78c07c4b
--- /dev/null
+++ b/server/gameservice/task/seasonRanking.go
@@ -0,0 +1,119 @@
+package task
+
+import (
+	"f5"
+	"fmt"
+	"main/constant"
+	"q5"
+)
+
+type RankingList struct {
+	idx           int64
+	account_id    string
+	address       string
+	channel       int32
+	rank          int32
+	score         int32
+	ranking       int32
+	ranking_point int32
+	season        int32
+	createtime    int32
+	modifytime    int32
+}
+
+type userDb struct {
+	idx              int64
+	account_id       string
+	address          string
+	channel          int32
+	rank             int32
+	score            int32
+	score_modifytime int64
+}
+
+type SeasonRankMgr struct {
+	userData map[int64]*userDb
+}
+
+func (this *SeasonRankMgr) Init() {
+	this.userData = make(map[int64]*userDb)
+	this.CalcRanking()
+	fmt.Println("Task init success")
+}
+
+func (this *SeasonRankMgr) UnInit() {
+
+}
+
+// var lastIdx int64 = 0
+var done bool = false
+var baseScore int32 = 4000
+
+func (this *SeasonRankMgr) CalcRanking() {
+	lastIdx := int64(0)
+	this.getUsersRecords(lastIdx, 100)
+	//for !done {
+	//	this.getUsersRecords(lastIdx, 10)
+	//}
+	this.pushRankingResult()
+}
+
+func (this *SeasonRankMgr) getUsersRecords(lastIdx int64, limit int64) {
+	sql := fmt.Sprintf("SELECT idx,account_id,channel,`rank`,score,score_modifytime,`address` FROM t_user WHERE score > %d and idx > %d limit %d",
+		baseScore, lastIdx, limit)
+	f5.GetJsStyleDb().SelectCustomQuery(
+		constant.GAME_DB,
+		sql,
+		func(err error, rows *f5.DataSet) {
+			if err != nil {
+				f5.GetSysLog().Info("getUsersRecords Error:%v \n", err)
+				return
+			}
+			empty := true
+			for rows.Next() {
+				empty = false
+				user := userDb{}
+				user.idx = q5.ToInt64(*rows.GetByName("idx"))
+				user.account_id = q5.ToString(*rows.GetByName("account_id"))
+				user.address = q5.ToString(*rows.GetByName("address"))
+				user.channel = q5.ToInt32(*rows.GetByName("channel"))
+				user.rank = q5.ToInt32(*rows.GetByName("rank"))
+				user.score = q5.ToInt32(*rows.GetByName("score"))
+				user.score_modifytime = q5.ToInt64(*rows.GetByName("score_modifytime"))
+				this.userData[user.idx] = &user
+				lastIdx = q5.ToInt64(*rows.GetByName("idx"))
+			}
+			if empty {
+				done = true
+			}
+			fmt.Println(this.userData)
+		},
+	)
+	//return userDbs
+}
+
+func (this *SeasonRankMgr) pushRankingResult() {
+	for _, v := range this.userData {
+		fields := [][]string{
+			{"account_id", v.account_id},
+			{"address", v.address},
+			{"channel", q5.ToString(v.channel)},
+			{"rank", q5.ToString(v.rank)},
+			{"score", q5.ToString(v.score)},
+			{"season", q5.ToString(2)},
+			{"createtime", q5.ToString(f5.GetApp().GetNowSeconds())},
+			{"modifytime", q5.ToString(f5.GetApp().GetNowSeconds())},
+		}
+		f5.GetJsStyleDb().Insert(
+			constant.GAME_DB,
+			"t_season_ranking",
+			fields,
+			func(err error, id int64, affectedRows int64) {
+				if err != nil || affectedRows != 1 {
+					// 插入失败，处理错误逻辑
+					fmt.Printf("Failed to insert guild: %v", err)
+				}
+			},
+		)
+	}
+}
diff --git a/server/gameservice/task/taskMgr.go b/server/gameservice/task/taskMgr.go
new file mode 100644
index 00000000..f707f339
--- /dev/null
+++ b/server/gameservice/task/taskMgr.go
@@ -0,0 +1,14 @@
+package task
+
+type taskMgr struct {
+	SeasonRankMgr
+}
+
+func (t *taskMgr) Init() {
+	t.SeasonRankMgr.Init()
+
+}
+
+func (t *taskMgr) UnInit() {
+	t.SeasonRankMgr.UnInit()
+}