使用python创建多个数据帧

我有一个列表文件路径，其中包含我需要读取的文件（115个文件），我需要读取这些文件并添加列标题（所有文件都是一样的），我还有一个列表，其中包含我想要使用的文件名，但不知道如何制作

文件路径如下所示

['drive/My Drive/forex/DAT_MT_BCOUSD_M1_2015.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2016.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2017.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2018.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2019.csv']

['DAT_MT_BCOUSD_M1_2015',
 'DAT_MT_BCOUSD_M1_2016',
 'DAT_MT_BCOUSD_M1_2017',
 'DAT_MT_BCOUSD_M1_2018',
 'DAT_MT_BCOUSD_M1_2019']

DAT_MT_BCOUSD_M1_2015= pd.read_csv("drive/My Drive/forex/DAT_MT_BCOUSD_M1_2015.csv",
                                    names=["Date","Time","Bar OPEN Bid Quote","Bar HIGH Bid Quote","Bar 
                                    LOW Bid Quote","Bar CLOSE Bid Quote","Volume"])

文件名是这样的

['drive/My Drive/forex/DAT_MT_BCOUSD_M1_2015.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2016.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2017.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2018.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2019.csv']

['DAT_MT_BCOUSD_M1_2015',
 'DAT_MT_BCOUSD_M1_2016',
 'DAT_MT_BCOUSD_M1_2017',
 'DAT_MT_BCOUSD_M1_2018',
 'DAT_MT_BCOUSD_M1_2019']

DAT_MT_BCOUSD_M1_2015= pd.read_csv("drive/My Drive/forex/DAT_MT_BCOUSD_M1_2015.csv",
                                    names=["Date","Time","Bar OPEN Bid Quote","Bar HIGH Bid Quote","Bar 
                                    LOW Bid Quote","Bar CLOSE Bid Quote","Volume"])

我像这样添加了列标题

['drive/My Drive/forex/DAT_MT_BCOUSD_M1_2015.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2016.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2017.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2018.csv',
 'drive/My Drive/forex/DAT_MT_BCOUSD_M1_2019.csv']

['DAT_MT_BCOUSD_M1_2015',
 'DAT_MT_BCOUSD_M1_2016',
 'DAT_MT_BCOUSD_M1_2017',
 'DAT_MT_BCOUSD_M1_2018',
 'DAT_MT_BCOUSD_M1_2019']

DAT_MT_BCOUSD_M1_2015= pd.read_csv("drive/My Drive/forex/DAT_MT_BCOUSD_M1_2015.csv",
                                    names=["Date","Time","Bar OPEN Bid Quote","Bar HIGH Bid Quote","Bar 
                                    LOW Bid Quote","Bar CLOSE Bid Quote","Volume"])

---

有没有办法解决这个问题？

我建议您创建一个包含数据帧的Python字典，并使用它们的文件名作为字典键来访问它们

new_dict = {filename: pd.read_csv("drive/My Drive/forex/{}.csv".format(filename),
                                  names=["Date","Time","Bar OPEN Bid Quote",
                                         "Bar HIGH Bid Quote","Bar LOW Bid Quote",
                                         "Bar CLOSE Bid Quote","Volume"]) \
            for filename in filename_list}

这有用吗