Bot.py 文件源码

def get_extensions(self, path, excl):
        extensions = []
        for root, dir, files in os.walk(path):
            for items in fnmatch.filter(files, "*"):
                temp_extensions = items.rfind(".")
                ext = items[temp_extensions+1:]
                if ext not in extensions:
                    if ext in excl:
                        extensions.append(ext)
                        pass
        return extensions