diff --git a/src/HttpServer/logic/bytedance.go b/src/HttpServer/logic/bytedance.go
new file mode 100644
index 0000000..e2765dc
--- /dev/null
+++ b/src/HttpServer/logic/bytedance.go
@@ -0,0 +1,78 @@
+package logic
+
+//2021-04-14添加
+//https://bytedance.feishu.cn/docs/doccnkUkS6ivKQgbeGPxjN3mgNc#
+
+import (
+	"HttpServer/redishandler"
+	"common/logger"
+	"common/redis"
+	"crypto/hmac"
+	"crypto/sha256"
+	"encoding/hex"
+	"encoding/json"
+	"errors"
+	"io/ioutil"
+	"net/http"
+)
+
+// 计算签名算法
+func CreateCommonBytedanceSign(post_body []byte, openid string) string {
+	sessionkey := GetBytedanceSessionKey(openid)
+	if sessionkey != "" {
+		return CreateBytedanceSign(sessionkey, post_body)
+	}
+	return ""
+}
+
+// 计算签名算法
+func CreateBytedanceSign(session_key string, post_body []byte) string {
+	h := hmac.New(sha256.New, []byte(session_key))
+	h.Write(post_body)
+	hashcode2 := hex.EncodeToString(h.Sum(nil))
+	return hashcode2
+}
+
+// 保存sessionkey
+func SetBytedanceSessionKey(openid, sessionkey string) {
+	rediskey := redis.USER_SESSION_KEY + "_" + openid
+	expire := 86400 * 30
+	redishandler.GetRedisClient().SetExString(rediskey, sessionkey, expire)
+}
+
+// 获取sessionkey
+func GetBytedanceSessionKey(openid string) string {
+	rediskey := redis.USER_SESSION_KEY + "_" + openid
+	val, _ := redishandler.GetRedisClient().GetString(rediskey)
+	return val
+}
+
+//获取global_id
+func GetBytedanceGlobalID(access_token, openid string) (globalid int, err error) {
+	url := GETGLOBALIDURL + "?access_token=" + access_token + "&open_id=" + openid
+	res, err := http.Get(url)
+	if err != nil {
+		logger.Error("GetBytedanceGlobalID err=%v", err)
+		return
+	}
+
+	result, _ := ioutil.ReadAll(res.Body)
+	defer res.Body.Close()
+
+	var tmp GetGlobalIDResp
+	err = json.Unmarshal(result, &tmp)
+	if err != nil {
+		logger.Error("GetBytedanceGlobalID err=%v", err)
+		return
+	}
+
+	if tmp.Errcode != 0 {
+		logger.Error("GetBytedanceGlobalID err=%v", tmp.Errmsg)
+		err = errors.New("GetBytedanceGlobalID error:tmp:" + string(result))
+		return
+	}
+
+	globalid = tmp.GlobalID
+	return
+
+}
diff --git a/src/HttpServer/logic/constdef.go b/src/HttpServer/logic/constdef.go
index 2edad8c..a29ffd4 100644
--- a/src/HttpServer/logic/constdef.go
+++ b/src/HttpServer/logic/constdef.go
@@ -5,10 +5,13 @@ const (
 )
 
 const (
+	GETGLOBALIDURL           = "https://developer.toutiao.com/api/apps/gold/gen_global_id" //获取global_id
 	ADDCOINTOTOUTIAOURL      = "https://developer.toutiao.com/api/apps/gold/deliver"
 	GETTOUTIAOACCESSTOKENURL = "https://developer.toutiao.com/api/apps/token"
 	GETTOUTIAOOPENIDURL      = "https://developer.toutiao.com/api/apps/jscode2session"
 	GETTOUTIAOCOINURL        = "https://developer.toutiao.com/api/apps/gold/search"
-	TOUTIAOAPPID             = "tt841ff2a21b254572"                       //"tt29e35f5eb6c9b9dd"
-	TOUTIAOSECRET            = "14a09009e4ea999261876a4b26b09ec2ebc1e7ee" //"100cb2286445027f606844fc156121dd7db06075"
+	//TOUTIAOAPPID             = "tt841ff2a21b254572"                       //"tt29e35f5eb6c9b9dd  正式tt841ff2a21b254572"
+	//TOUTIAOSECRET            = "14a09009e4ea999261876a4b26b09ec2ebc1e7ee" //"100cb2286445027f606844fc156121dd7db06075 正式14a09009e4ea999261876a4b26b09ec2ebc1e7ee"
+	TOUTIAOAPPID  = "tted769bcb724e5b1201"
+	TOUTIAOSECRET = "daa13cc0d0e27960438bb2071c950d59ab80ab14"
 )
diff --git a/src/HttpServer/logic/datadef.go b/src/HttpServer/logic/datadef.go
index c5f352c..bfb822f 100644
--- a/src/HttpServer/logic/datadef.go
+++ b/src/HttpServer/logic/datadef.go
@@ -7,6 +7,7 @@ type AddcointotoutiaoReq struct {
 	Amount       int    `json:"amount"`
 	Description  string `json:"description"`
 	Bonus_type   string `json:"bonus_type"`
+	GlobalID   int `json:"global_id"`
 }
 
 type AddcointotoutiaoResp struct {
@@ -29,6 +30,12 @@ type GetOpenidResp struct {
 	Errmsg      string `json:"errmsg"`
 }
 
+type GetGlobalIDResp struct {
+	GlobalID int    `json:"global_id"`
+	Errcode   int    `json:"errcode"`
+	Errmsg    string `json:"errmsg"`
+}
+
 //--------------------------------------------------------------------------
 
 type GetcurpropertyReq struct {
diff --git a/src/HttpServer/logic/function.go b/src/HttpServer/logic/function.go
index 0159804..2015f57 100644
--- a/src/HttpServer/logic/function.go
+++ b/src/HttpServer/logic/function.go
@@ -188,6 +188,9 @@ func GetOpenid(code string) (string, error) {
 		return "", errors.New(tmp.Errmsg)
 	}
 
+	//保存头条session key
+	go SetBytedanceSessionKey(tmp.Openid, tmp.Session_key)
+
 	return tmp.Openid, nil
 }
 
@@ -273,6 +276,14 @@ func AddCoinToTouTiao(openid string, deviceid, amount int, descr string, btype s
 		logger.Error("AddCoinToTouTiao err=%v", err)
 		return 0, 0, err
 	}
+
+	//获取		GlobalID
+	globalid, err := GetBytedanceGlobalID(acctoken, openid)
+	if err != nil {
+		logger.Error("AddCoinToTouTiao err=%v", err)
+		return 0, 0, err
+	}
+
 	var reqdata AddcointotoutiaoReq
 	reqdata.Access_token = acctoken
 	reqdata.Amount = amount
@@ -280,6 +291,7 @@ func AddCoinToTouTiao(openid string, deviceid, amount int, descr string, btype s
 	reqdata.Description = descr
 	reqdata.Device_id = deviceid
 	reqdata.Open_id = openid
+	reqdata.GlobalID = globalid
 	logger.Info("AddCoinToTouTiao req=%v", reqdata)
 	bys, err := json.Marshal(&reqdata)
 	if err != nil {
@@ -287,11 +299,17 @@ func AddCoinToTouTiao(openid string, deviceid, amount int, descr string, btype s
 		return 0, 0, err
 	}
 
-	res, err := DoHttpPost(bys, ADDCOINTOTOUTIAOURL)
+	//计算签名
+	signbody, _ := json.Marshal(reqdata)
+	signature := CreateCommonBytedanceSign(signbody, openid)
+	apiurl := ADDCOINTOTOUTIAOURL + "?signature=" + signature
+
+	res, err := DoHttpPost(bys, apiurl)
 	if err != nil {
 		logger.Error("AddCoinToTouTiao failed=%v", err)
 		return 0, 0, err
 	}
+
 	var resp AddcointotoutiaoResp
 	err = json.Unmarshal([]byte(res), &resp)
 	if err != nil {
diff --git a/src/common/redis/def.go b/src/common/redis/def.go
index 56043e1..543e8a9 100644
--- a/src/common/redis/def.go
+++ b/src/common/redis/def.go
@@ -3,4 +3,5 @@ package redis
 const (
 	USER_DATA_KEY     = "DAYCS_USER_DATA_KEY"     //玩家数据 hset
 	GAME_ACCESS_TOKEN = "DAYCD_GAME_ACCESS_TOKEN" //头条sdk
+	USER_SESSION_KEY  = "usk_"        //头条用户sessionkey
 )
diff --git a/src/mysql/dbmysql.go b/src/mysql/dbmysql.go
index 9c96a55..93f5b01 100644
--- a/src/mysql/dbmysql.go
+++ b/src/mysql/dbmysql.go
@@ -145,8 +145,6 @@ func GetFromBackUp(openid string) (err error, Openid string, LastGetTime, LeftCn
 		defer rows.Close()
 	}
 
-	logger.Error("cmd", cmd)
-
 	if err != nil {
 		logger.Notic("GetFromBackUp mysql select error:%v", err)
 		return
--
libgit2 0.21.0