diff --git a/bots/control.go b/bots/control.go
index 44ed7a2..65b14aa 100644
--- a/bots/control.go
+++ b/bots/control.go
@@ -7,15 +7,11 @@ import (
 	"github.com/iyear/E5SubBot/util"
 	"github.com/spf13/viper"
 	"github.com/tidwall/gjson"
-	"go.uber.org/zap"
 	tb "gopkg.in/tucnak/telebot.v2"
 	"strconv"
 	"strings"
-	"time"
 )
 
-var SignOk map[int64]int
-
 // BindUser If Successfully return "",else return error information
 func BindUser(m *tb.Message, ClientId, ClientSecret string) error {
 	tmp := strings.Split(m.Text, " ")
@@ -77,104 +73,6 @@ func MSAppIsExist(TgId int64, ClientId string) bool {
 		First(&model.Client{})
 	return util.IF(result.RowsAffected == 0, false, true).(bool)
 }
-
-// func SignTask() {
-//	var (
-//		SignOk      map[int64]int
-//		SignErr     []string
-//		UnbindUser  []string
-//		num, signOk int
-//	)
-//	SignOk = make(map[int64]int)
-//	fmt.Println("----Task Begin----")
-//	fmt.Println("Time:" + time.Now().Format("2006-01-02 15:04:05"))
-//	data := model.QueryDataAll()
-//	num = len(data)
-//	fmt.Println("Start Sign")
-//	//签到任务
-//	for _, u := range data {
-//		pre := "您的账户: " + u.Alias + "\n在任务执行时出现了错误!\n错误:"
-//		chat, err := bot.ChatByID(strconv.FormatInt(u.TgId, 10))
-//		if err != nil {
-//			zap.S().Errorw("wrong chat id", "error", err, "tg_id", u.TgId)
-//			continue
-//		}
-//		//生成解绑按钮
-//		var inlineKeys [][]tb.InlineButton
-//		UnBindBtn := tb.InlineButton{Unique: "un" + u.MsId, Text: "点击解绑该账户", Data: u.MsId}
-//		bot.Handle(&UnBindBtn, bUnBindInlineBtn)
-//		inlineKeys = append(inlineKeys, []tb.InlineButton{UnBindBtn})
-//		tmpBtn := &tb.ReplyMarkup{InlineKeyboard: inlineKeys}
-//
-//		se := u.MsId + " ( @" + chat.Username + " )"
-//		client := model.NewClient(u.ClientId, u.ClientSecret)
-//		if err := client.GetOutlookMails(); err != nil {
-//			zap.S().Errorw("failed to get outlook mails", "error", err, "ms_id", u.MsId)
-//			bot.Send(chat, pre+err.Error(), tmpBtn)
-//			ErrorTimes[u.MsId]++
-//			SignErr = append(SignErr, se)
-//			continue
-//		}
-//		u.Uptime = time.Now().Unix()
-//		u.RefreshToken = newRefreshToken
-//		if ok, err := model.UpdateData(u); !ok {
-//			zap.S().Errorw("failed to update db data", "error", err, "ms_id", u.MsId)
-//			bot.Send(chat, pre+err.Error(), tmpBtn)
-//			SignErr = append(SignErr, se)
-//			ErrorTimes[u.MsId]++
-//			continue
-//		}
-//		fmt.Println(u.MsId + " Sign OK!")
-//		SignOk[u.TgId]++
-//		signOk++
-//	}
-//	fmt.Println("Sign End,Start Send")
-//	var isSend map[int64]bool
-//	isSend = make(map[int64]bool)
-//	//用户任务反馈
-//	for _, u := range data {
-//		chat, err := bot.ChatByID(strconv.FormatInt(u.TgId, 10))
-//		if err != nil {
-//			zap.S().Errorw("failed to get chat", "error", err, "tg_id", u.TgId)
-//			continue
-//		}
-//		//错误上限账户清退
-//		if ErrorTimes[u.MsId] == ErrMaxTimes {
-//			zap.S().Errorw("binding max num limit", "ms_id", u.MsId)
-//			if ok, err := model.DelData(u.MsId); !ok {
-//				zap.S().Errorw("failed to delete db data", "error", err, "ms_id", u.MsId)
-//			} else {
-//				UnbindUser = append(UnbindUser, u.MsId+" ( @"+chat.Username+" )")
-//				bot.Send(chat, "您的账户因达到错误上限而被自动解绑\n后会有期!\n\n别名: "+u.Alias+"\nclient_id: "+u.ClientId+"\nclient_secret: "+u.ClientSecret)
-//			}
-//
-//		}
-//		if !isSend[u.TgId] {
-//			//静默发送，过多消息很烦
-//			bot.Send(chat, "任务反馈\n时间: "+time.Now().Format("2006-01-02 15:04:05")+"\n结果: "+strconv.Itoa(SignOk[u.TgId])+"/"+strconv.Itoa(GetBindNum(u.TgId)), &tb.SendOptions{DisableNotification: true})
-//			isSend[u.TgId] = true
-//		}
-//	}
-//	//管理员任务反馈
-//	var ErrUserStr string
-//	var UnbindUserStr string
-//	for _, eu := range SignErr {
-//		ErrUserStr = ErrUserStr + eu + "\n"
-//	}
-//	for _, ubu := range UnbindUser {
-//		UnbindUserStr = UnbindUserStr + ubu + "\n"
-//	}
-//	for _, a := range admin {
-//		chat, err := bot.ChatByID(strconv.FormatInt(a, 10))
-//		if err != nil {
-//			zap.S().Errorw("failed to get chat", "error", err, "tg_id", a)
-//			continue
-//		}
-//		bot.Send(chat, "任务反馈(管理员)\n完成时间: "+time.Now().Format("2006-01-02 15:04:05")+"\n结果: "+strconv.Itoa(signOk)+"/"+strconv.Itoa(num)+"\n错误账户:\n"+ErrUserStr+"\n清退账户:\n"+UnbindUserStr)
-//	}
-//	fmt.Println("----Task End----")
-//}
-
 func GetAdmins() []int64 {
 	var result []int64
 	admins := strings.Split(viper.GetString("admin"), ",")