add some readme

.gitignore

@@ -1,4 +1,3 @@
 .idea
 local/config.yaml
 token.json
-local

README.md

@@ -1,16 +1,52 @@
-# how to use
-
-## prepare runtime environment
+<img alt="Version" src="https://img.shields.io/badge/version-1.0.0-blue.svg?cacheSeconds=86400" />
+  <a href="#" target="_blank">
+    <img alt="License: MIT" src="https://img.shields.io/badge/License-MIT-green.svg" />
+  </a>
+  <a href="https://twitter.com/xiaomoinfo" target="_blank">
+    <img alt="Twitter: xiaomoinfo" src="https://img.shields.io/twitter/follow/xiaomoinfo.svg?style=social" />
+  </a>
 
+# 准备运行环境
 ```
 go mod tidy 
 cp config/config.yaml.example local/config.yaml
 ```
 
-## add your openai token
-open the [openai](https://beta.openai.com/account/api-keys) and register account, copy your token to config file
+## 修改你的token
+打开 [openai](https://beta.openai.com/account/api-keys) 并注册一个账号, 生成一个token并把token放到
 
-## run app
+## 运行App
 ```
 go run main.go
 ```
+
+```
+ain.go #gosetup
+go: downloading github.com/eatmoreapple/openwechat v1.2.1
+go: downloading github.com/sirupsen/logrus v1.6.0
+go: downloading github.com/spf13/afero v1.9.2
+go: downloading github.com/pelletier/go-toml/v2 v2.0.5
+go: downloading golang.org/x/sys v0.0.0-20220908164124-27713097b956
+/private/var/folders/8t/0nvj_2kn4dl517vhbc4rmb9h0000gn/T/GoLand/___go_build_main_go
+访问下面网址扫描二维码登录
+https://login.weixin.qq.com/qrcode/QedkOe1I4w==
+```
+
+会自动打开默认浏览器，如果没有打开也可以打动点击上面的链接打开二维码扫微信
+
+```
+2022/12/09 15:15:00 登录成功
+2022/12/09 15:15:01 RetCode:0  Selector:2
+2022/12/09 15:15:04 RetCode:0  Selector:2
+INFO[0099] 0 <Friend:hxh,晓华>                            
+INFO[0099] 1 <Friend:刘葵>                                
+INFO[0099] 2 <Friend:吕>                                 
+INFO[0099] 3 <Friend:wloscar>               
+```
+登陆成功后会拉取微信的好友和群组
+
+## 如何使用
+默认为`chatgpt`，如果想设置其他的触发方式可以修改`local/config.yaml`的keyword。此时在`微信同步助手中`发送消息后，`chatgpt`就会回复你
+
+
+

openai/chatgpt.go

@@ -58,7 +58,7 @@ func Completions(msg string, token string) (*string, error) {
 		Model:            "text-davinci-003",
 		Prompt:           msg,
 		MaxTokens:        4000,
-		Temperature:      1,
+		Temperature:      0.7,
 		TopP:             1,
 		FrequencyPenalty: 0,
 		PresencePenalty:  0,