import os
import pandas as pd
sourcepth = r'.\'
trgpth = r'.\'
#for src in os.listdir(sourcepth):
# print(src)
datelist = pd.date_range('2019-12-10','2022-05-31',
freq='M').strftime("%Y%m%d").tolist()
n = 0
for i,trg in enumerate(os.listdir(trgpth)):
oldname = os.path.join(trgpth,trg)
new = '表格' + datelist[i]
newname = os.path.join(trgpth,new)
os.rename(oldname,newname)
for i,trg in enumerate(os.listdir(trgpth)):
oldname = os.path.join(trgpth,trg)
new = trg + '.pdf'
newname = os.path.join(trgpth,new)
os.rename(oldname,newname)
print(i,trg)
