fix read config error 🐛

README.md

@@ -1,6 +1,3 @@
-# wechatgpt
-![coming](https://media.istockphoto.com/id/1332167985/photo/coming-soon-neon-sign-the-banner-shining-light-signboard-collection.jpg?b=1&s=170667a&w=0&k=20&c=Le4B-lJt-jXjeAOdlTQptNvN_DmRwWF19ShNc5VY4a4=)
-
 # how to use
 
 ## prepare runtime environment

handler/handler.go

@@ -24,11 +24,9 @@ func init() {
 }
 
 func Handler(msg *openwechat.Message) {
-	if msg.IsSendByGroup() {
-		err := handlers[GroupHandler].handle(msg)
-		if err != nil {
-			log.Errorf("handle error: %s\n", err.Error())
-			return
-		}
+	err := handlers[GroupHandler].handle(msg)
+	if err != nil {
+		log.Errorf("handle error: %s\n", err.Error())
+		return
 	}
 }

openai/chatgpt.go

@@ -57,7 +57,7 @@ func Completions(msg string, token string) (*string, error) {
 	requestBody := ChatGPTRequestBody{
 		Model:            "text-davinci-003",
 		Prompt:           msg,
-		MaxTokens:        100,
+		MaxTokens:        4000,
 		Temperature:      1,
 		TopP:             1,
 		FrequencyPenalty: 0,