import time

def get_local_timestr() -> str:
    '''
    获取当前时间的格式化字符串%Y-%m-%d %H:%M:%S
    :return:
    '''
    timestamp = time.time()
    # 转换为结构化时间对象，再格式化为字符串
    struct_time = time.localtime(timestamp)  # 本地时区时间‌:ml-citation{ref="3,5" data="citationList"}
    formatted_time = time.strftime("%Y-%m-%d %H:%M:%S",struct_time)
    return formatted_time



if __name__ =="__main__":
    list_text = []
    if not list_text:
        list_text.append("111")
    else:
        list_text[0]= "111"
    print(list_text)