t2 = Doc20230706_0946340019附件pdf 150 kBREG = r=Original File=d+f2 = refindallREG t2name2 = f20stripprintname2最后打印name2 = Doc20230706_0946340019附件pdf 怎么修改

如果你想要打印出 name2 = Doc20230706_0946340019附件.pdf，你可以将正则表达式修改为 (?<=\w+).*?(?=\s+\(\d+\)\s+kB)。以下是修改后的代码：

import re

t2 = "Doc20230706_0946340019附件.pdf  (150) kB"
REG = r'(?<=\w+).*?(?=\s+\(\d+\)\s+kB)'

f2 = re.findall(REG, t2)
name2 = f2[0].strip()
print(name2)

这样修改后的代码会打印出 Doc20230706_0946340019附件.pdf。