fix: filter out comma strings in the anchor names

main.py

@@ -88,7 +88,7 @@
 url_config_file = './config/URL_config.ini'
 backup_dir = './backup_config'
 encoding = 'utf-8-sig'
-rstr = r"[\/\\\:\*\?\"\<\>\|&.。]"
+rstr = r"[\/\\\:\*\?\"\<\>\|&.。,，]"
 ffmpeg_path = "ffmpeg"  # ffmpeg文件路径
 default_path = os.getcwd() + '/downloads'
 os.makedirs(default_path, exist_ok=True)