diff --git a/.gitignore b/.gitignore
index 311a4e9..0a763d1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@
 /cookie.txt
 *.bak
 go.sum
+/同步代码.sh
diff --git a/README.md b/README.md
index 7a58c82..7f6c442 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,5 @@
-Jd_Seckill
+helloworld
 =======
-
-#### 还未收到安全通知，但是估计也快了，给大家建个Telegram群吧，茶余饭后，聊天扯淡，有条件的可以加入：https://t.me/joinchat/GsDnhtkdKJ4nbwJh
-
 > ⚠ 此项目是[python jd_seckill](https://github.com/huanghyw/jd_seckill) 的go版本实现，旨在降低使用门栏和相互学习而创建。
 
 **go版本的jd_seckill，京东抢茅台神器，支持跨平台，使用者请在发布页下载可执行文件，欢迎pr。**
@@ -11,7 +8,7 @@ Jd_Seckill
 
 >目前编译好的可执行文件有Windows,MacOS,Linux,arm,mips平台。
 
-## 安装
+## 安装(开发者)
 
 方式一(推荐):
 
@@ -45,6 +42,8 @@ jd_seckill login
 
 > ⚠依赖谷歌浏览器，请安装谷歌浏览器，windows下请将安装目录加入系统变量Path
 
+> ⚠ 京东可能在修改eid和fp的获取方式了，目前该功能获取不太稳定，请勿依赖该功能，目前观望中，不做更改
+
 执行以下命令按照提示操作:
 ```shell
 #参数--good_url商品链接必须设置，链接地址是一个可以加入购物车的商品
@@ -82,6 +81,9 @@ jd_seckill version
 #### 1. 推荐Chrome浏览器
 #### 2. 网页扫码登录，或者账号密码登录
 #### 3. 填写config.ini配置信息
+
+> ⚠ 按照下方获取不到的，可以点击进入付款界面(输入支付密码页面)，尝试下方步骤进行获取
+
 (1)`eid`和`fp`找个普通商品随便下单,然后抓包就能看到,这两个值可以填固定的
 > 随便找一个商品下单，然后进入结算页面，打开浏览器的调试窗口，切换到控制台Tab页，在控制台中输入变量`_JdTdudfp`，即可从输出的Json中获取`eid`和`fp`。  
 > 不会的话参考issue https://github.com/ztino/jd_seckill/issues/2
@@ -99,6 +101,8 @@ jd_seckill version
 > 在程序开始运行后，会检测本地时间与京东服务器时间，输出的差值为本地时间-京东服务器时间，即-50为本地时间比京东服务器时间慢50ms。
 > 本代码的执行的抢购时间以本地电脑/服务器时间为准
 
+> ⚠ 京东每月限购两瓶，如果本月已抢到两瓶，一个月后再抢吧，有的抢到1瓶的，使用脚本记得需要修改参数
+
 (4)修改抢购瓶数
 > 可在配置文件中找到seckill_num进行修改，默认值2瓶
 
diff --git a/cmd/jdTdudfp.go b/cmd/jdTdudfp.go
index 1d8c62b..39077f1 100644
--- a/cmd/jdTdudfp.go
+++ b/cmd/jdTdudfp.go
@@ -10,7 +10,7 @@ import (
 	"github.com/unknwon/goconfig"
 	"github.com/ztino/jd_seckill/common"
 	"github.com/ztino/jd_seckill/jd_seckill"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 	"net/url"
 	"os"
 	"time"
diff --git a/cmd/login.go b/cmd/login.go
index 66d58cd..3d1d95e 100644
--- a/cmd/login.go
+++ b/cmd/login.go
@@ -4,7 +4,7 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/ztino/jd_seckill/common"
 	"github.com/ztino/jd_seckill/jd_seckill"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 	"os"
 	"time"
 )
@@ -30,6 +30,7 @@ func startLogin(cmd *cobra.Command, args []string)  {
 			return
 		}
 		user:=jd_seckill.NewUser(common.Client,common.Config)
+		user.DelQrCode()
 		log.Println("登录成功")
 		userInfo,_:=user.GetUserInfo()
 		log.Println("用户:"+userInfo)
diff --git a/cmd/logout.go b/cmd/logout.go
index 2e48a4f..29b0f86 100644
--- a/cmd/logout.go
+++ b/cmd/logout.go
@@ -3,7 +3,7 @@ package cmd
 import (
 	"github.com/spf13/cobra"
 	"github.com/ztino/jd_seckill/common"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 	"os"
 )
 
diff --git a/cmd/reserve.go b/cmd/reserve.go
index 1a549d2..81ccef0 100644
--- a/cmd/reserve.go
+++ b/cmd/reserve.go
@@ -4,7 +4,7 @@ import (
 	"github.com/spf13/cobra"
 	"github.com/ztino/jd_seckill/common"
 	"github.com/ztino/jd_seckill/jd_seckill"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 )
 
 func init() {
diff --git a/cmd/seckill.go b/cmd/seckill.go
index 89f1622..07c2a89 100644
--- a/cmd/seckill.go
+++ b/cmd/seckill.go
@@ -8,7 +8,7 @@ import (
 	"github.com/tidwall/gjson"
 	"github.com/ztino/jd_seckill/common"
 	"github.com/ztino/jd_seckill/jd_seckill"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 	"net/http"
 	"os"
 	"strconv"
diff --git a/common/var.go b/common/var.go
index 42b57c5..468685c 100644
--- a/common/var.go
+++ b/common/var.go
@@ -7,7 +7,7 @@ import (
 
 const (
 	SoftName          = "jd_seckill"
-	Version           = "0.2.0"
+	Version           = "0.2.1"
 	DateTimeFormatStr = "2006-01-02 15:04:05"
 	DateFormatStr     = "2006-01-02"
 )
diff --git a/go.mod b/go.mod
index 160049a..266f514 100644
--- a/go.mod
+++ b/go.mod
@@ -9,6 +9,7 @@ require (
 	github.com/chromedp/cdproto v0.0.0-20201204063249-be40c824ad18
 	github.com/chromedp/chromedp v0.5.4
 	github.com/gobwas/httphead v0.1.0 // indirect
+	github.com/gookit/color v1.3.6
 	github.com/json-iterator/go v1.1.10 // indirect
 	github.com/makiuchi-d/gozxing v0.0.0-20200903113411-25f730ed83da
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
@@ -18,6 +19,7 @@ require (
 	golang.org/x/net v0.0.0-20201224014010-6772e930b67b // indirect
 	golang.org/x/sys v0.0.0-20201231184435-2d18734c6014 // indirect
 	golang.org/x/text v0.3.4
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
 	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
 )
diff --git a/jd_seckill/seckill.go b/jd_seckill/seckill.go
index 74e8524..8b8fb30 100644
--- a/jd_seckill/seckill.go
+++ b/jd_seckill/seckill.go
@@ -8,8 +8,8 @@ import (
 	"github.com/tidwall/gjson"
 	"github.com/unknwon/goconfig"
 	"github.com/ztino/jd_seckill/common"
+	"github.com/ztino/jd_seckill/log"
 	"github.com/ztino/jd_seckill/service"
-	"log"
 	"net/http"
 	"strconv"
 	"strings"
@@ -241,9 +241,6 @@ func (this *Seckill) SubmitSeckillOrder() bool {
 		return false
 	}
 
-	//临时打印数据
-	log.Println("返回信息:"+body)
-
 	if !gjson.Valid(body) {
 		log.Println("抢购失败，返回信息:" + body)
 		_ = service.SendMessage(this.conf, "茅台抢购通知", "抢购失败，返回信息:"+body)
diff --git a/jd_seckill/session.go b/jd_seckill/session.go
index 10a1fc9..82abd86 100644
--- a/jd_seckill/session.go
+++ b/jd_seckill/session.go
@@ -5,8 +5,8 @@ import (
 	"errors"
 	"github.com/Albert-Zhan/httpc"
 	"github.com/ztino/jd_seckill/common"
+	"github.com/ztino/jd_seckill/log"
 	"io/ioutil"
-	"log"
 	"net/http"
 	"net/url"
 	"os"
diff --git a/jd_seckill/user.go b/jd_seckill/user.go
index 3ba429e..bc84d79 100644
--- a/jd_seckill/user.go
+++ b/jd_seckill/user.go
@@ -7,7 +7,7 @@ import (
 	"github.com/tidwall/gjson"
 	"github.com/unknwon/goconfig"
 	"github.com/ztino/jd_seckill/common"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 	"net/http"
 	"os"
 	"path/filepath"
@@ -85,6 +85,7 @@ func (this *User) TicketInfo(ticket string) (string,error) {
 	req.SetHeader("User-Agent",this.getUserAgent())
 	req.SetHeader("Referer","https://passport.jd.com/uc/login?ltype=logout")
 	resp,body,err:=req.SetUrl("https://passport.jd.com/uc/qrCodeTicketValidation?t="+ticket).SetMethod("get").Send().End()
+	defer this.DelQrCode()
 	if err!=nil || resp.StatusCode!=http.StatusOK {
 		log.Println("二维码信息校验失败")
 		return "",errors.New("二维码信息校验失败")
@@ -135,4 +136,12 @@ func (this *User) GetUserInfo() (string,error) {
 	}
 	b,_:=common.GbkToUtf8([]byte(nickName))
 	return string(b), nil
-}
\ No newline at end of file
+}
+
+func (this *User) DelQrCode() {
+	dir, _ := os.Getwd()
+	qrPath := filepath.Join(dir, `./qr_code.png`)
+	if common.Exists(qrPath) {
+		_=os.Remove(qrPath)
+	}
+}
diff --git a/log/log.go b/log/log.go
new file mode 100644
index 0000000..8ef0ef4
--- /dev/null
+++ b/log/log.go
@@ -0,0 +1,66 @@
+package log
+
+import (
+	"github.com/gookit/color"
+	"io"
+	"log"
+	"os"
+	"time"
+)
+
+//重写log标准库，需要多少个方法就加多少个
+
+var file = "./logs/jd_seckill_" + time.Now().Format("20060102") + ".log"
+
+//将日志同时输出到控制台和文件
+func Println(v ...interface{}) {
+	logFile, logErr := os.OpenFile(file, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0666)
+	if logErr != nil {
+		panic(logErr)
+	}
+	defer logFile.Close()
+	mw := io.MultiWriter(os.Stdout, logFile)
+	log.SetOutput(mw)
+	//log.SetPrefix("[jd_seckill]")
+	log.SetFlags(log.LstdFlags | log.Lshortfile | log.Lmicroseconds)
+	log.Println(v...)
+}
+
+//将日志同时输出到控制台和文件
+func ColorPrintln(color2 color.Color, v ...interface{}) {
+	logFile, logErr := os.OpenFile(file, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0666)
+	if logErr != nil {
+		panic(logErr)
+	}
+	defer logFile.Close()
+	log.SetOutput(logFile)
+	//log.SetPrefix("[jd_seckill]")
+	log.SetFlags(log.LstdFlags | log.Lshortfile | log.Lmicroseconds)
+	log.Println(v...)
+	color2.Light().Println(v...)
+}
+
+func Fatal(v ...interface{}) {
+	log.Fatal(v...)
+}
+
+func Printf(format string, v ...interface{}) {
+	log.Printf(format, v...)
+}
+
+func Success(v ...interface{}) {
+	ColorPrintln(color.Green, v...)
+}
+
+func Info(v ...interface{}) {
+	ColorPrintln(color.LightCyan, v...)
+}
+
+func Warning(v ...interface{}) {
+	ColorPrintln(color.Yellow, v...)
+}
+
+func Error(v ...interface{}) {
+	ColorPrintln(color.FgLightRed, v...)
+	os.Exit(0)
+}
diff --git a/main.go b/main.go
index 3cf7746..522a835 100644
--- a/main.go
+++ b/main.go
@@ -5,28 +5,16 @@ import (
 	"github.com/unknwon/goconfig"
 	"github.com/ztino/jd_seckill/cmd"
 	"github.com/ztino/jd_seckill/common"
-	"io"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 	"os"
 	"runtime"
-	"time"
 )
 
 func init()  {
-	//日志初始化,将日志同时输出到控制台和文件
+	//日志初始化
 	if !common.IsDir("./logs/") {
-		_=os.Mkdir("./logs/",0777)
+		_ = os.Mkdir("./logs/", 0777)
 	}
-	file := "./logs/jd_seckill_" + time.Now().Format("20060102") + ".log"
-	logFile, logErr := os.OpenFile(file, os.O_CREATE|os.O_APPEND|os.O_RDWR, 0666)
-	if logErr != nil {
-		panic(logErr)
-	}
-	defer logFile.Close()
-	mw := io.MultiWriter(os.Stdout, logFile)
-	log.SetOutput(mw)
-	log.SetPrefix("[jd_seckill] ")
-	log.SetFlags(log.LstdFlags | log.Lshortfile | log.LUTC)
 
 	//客户端设置初始化
 	common.Client=httpc.NewHttpClient()
diff --git a/service/dingtalk.go b/service/dingtalk.go
index 7de4c74..fdead76 100644
--- a/service/dingtalk.go
+++ b/service/dingtalk.go
@@ -3,7 +3,7 @@ package service
 import (
 	"github.com/blinkbean/dingtalk"
 	"github.com/unknwon/goconfig"
-	"log"
+	"github.com/ztino/jd_seckill/log"
 )
 
 type Dingtalk struct {
diff --git a/service/email.go b/service/email.go
index 2a64907..cd6b351 100644
--- a/service/email.go
+++ b/service/email.go
@@ -2,8 +2,8 @@ package service
 
 import (
 	"github.com/unknwon/goconfig"
+	"github.com/ztino/jd_seckill/log"
 	"gopkg.in/gomail.v2"
-	"log"
 	"strconv"
 )
 
diff --git a/service/wechat.go b/service/wechat.go
index a60e630..7b60f9b 100644
--- a/service/wechat.go
+++ b/service/wechat.go
@@ -6,8 +6,7 @@ import (
 	"github.com/Albert-Zhan/httpc"
 	"github.com/tidwall/gjson"
 	"github.com/unknwon/goconfig"
-	"log"
-	"net/http"
+	"github.com/ztino/jd_seckill/log"
 )
 
 type Wechat struct {
@@ -23,11 +22,7 @@ func (this *Wechat) Send(title,msg string) error {
 	req:=httpc.NewRequest(client)
 	url:=fmt.Sprintf("http://sc.ftqq.com/%s.send",this.conf.MustValue("messenger","server_chan_sckey",""))
 	req.SetHeader("User-Agent","Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36")
-	resp,body,err:=req.SetUrl(url+"?text="+title+"&desp="+msg).SetMethod("get").Send().End()
-	if err!=nil || resp.StatusCode!=http.StatusOK {
-		log.Println("微信推送失败，网络错误")
-		return errors.New("微信推送失败，网络错误")
-	}
+	_,body,_:=req.SetUrl(url+"?text="+title+"&desp="+msg).SetMethod("get").Send().End()
 	if gjson.Get(body,"errno").Int()!=0 {
 		log.Println("微信推送失败，返回错误:"+gjson.Get(body,"errmsg").String())
 		return errors.New("微信推送失败，返回错误:"+gjson.Get(body,"errmsg").String())