import os
path_list = []
for diff_day in range(60):
today = datetime.datetime.strftime((datetime.date(2021, 5, 15) - datetime.timedelta(diff_day)), "%Y%m%d")
each_path = "./data/xx_data_{}.csv".format(today)
if os.path.exists(each_path):
path_list.append(each_path)
df = pd.concat([pd.read_csv(path) for path in path_list])
df
python 批量读取 csv
最新推荐文章于 2023-03-20 14:19:37 发布