feat: 在 help 函数中添加日志记录以输出原始消息内容

handler/help/help.go

@@ -1,6 +1,8 @@
 package help
 
 import (
+	"log"
+
 	"git.lxtend.com/qqbot/action"
 	"git.lxtend.com/qqbot/constants"
 	"git.lxtend.com/qqbot/handler"
@@ -14,6 +16,7 @@ func init() {
 }
 
 func help(msg model.Message) *model.Reply {
+	log.Println(msg.RawMsg)
 	var helpInfo string
 	if len(util.SplitN(msg.RawMsg, 2)) == 1 {
 		helpInfo = `请输入!help [分类] 查看下面的分类功能`