import os
def is_file_empty(file_path):
    try:
        with open(file_path, 'r', encoding='utf-8') as file:
            return not file.read().strip()
    except FileNotFoundError:
        # 如果文件不存在，可以视为“空”或抛出异常，这里选择返回True
        return True


if __name__ == '__main__':
    # txt_path = '/home/admin-root/haotian/python哈汽安全帽识别/fire_smoke/train/labels'
    txt_path = '/home/admin-root/haotian/python哈汽安全帽识别/fire_smoke/val/labels'
    # save_path = 'fire_smoke/remove/train.txt'
    save_path = 'fire_smoke/remove/val.txt'
    all_txt_path = [os.path.join(txt_path, t) for t in os.listdir(txt_path)]
    for txt in all_txt_path:
        if is_file_empty(txt):
            with open(save_path, 'a') as f:
                f.writelines(txt+'\n')
            # print(txt)