feat: 添加查bll 和 查sss 命令，支持仅获取第一帧图像

service/beatleader/model.go

@@ -505,7 +505,7 @@ func (p PlayerDataLite) LastDiffToString(lastQueryData PlayerDataLite) string {
 	return sb.String()
 }
 
-func (p PlayerDataLite) LastDiffToImage(lastQueryData PlayerDataLite) string {
+func (p PlayerDataLite) LastDiffToImage(lastQueryData PlayerDataLite, onlyFirstFrame bool) string {
 	filePath, err := util.DownloadFile(p.Avatar, "/tmp/qqbot", false)
 	if err != nil {
 		log.Default().Printf("下载头像失败，url:%s,err:%v", p.Avatar, err)
@@ -607,7 +607,7 @@ func (p PlayerDataLite) LastDiffToImage(lastQueryData PlayerDataLite) string {
 		Position: image.Point{X: minX - 5, Y: minY - 5},
 	}
 	baseboard.AddSprite(&backgroundSpirit)
-	if len(avatarSpirit.Images) > 1 {
+	if len(avatarSpirit.Images) > 1 && !onlyFirstFrame {
 		if err := baseboard.SaveToGif(util.GenTempFilePath("cbl.gif")); err != nil {
 			log.Default().Printf("保存图片失败，err:%v", err)
 		}