import os
import re
stext=[]
def gettext():
with open('a.txt','r+') as fileone:
for line in fileone.readlines():
line = line.strip()
if not line:
continue
pattern = re.compile(r'"Rplace[^"]+') #同findtext = re.findall(r'"Rplace[^"]+',line)
findtext = re.findall(pattern,line)
with open('b.txt','a+') as fileone:
fileone.writelines(line+'"\n' for line in findtext)
if __name__ == '__main__':
gettext()
os.system('pause')
import os
import re
stext=[]def gettext():
with open('a.txt','r+') as fileone:
temp =fileone.read()
pattern = re.compile(r'"Rplace[^"]+') #同findtext = re.findall(r'"Rplace[^"]+',temp)
findtext = re.findall(pattern,temp)
with open('b.txt','a+') as fileone:
fileone.writelines(line+'"\n' for line in findtext)
if __name__ == '__main__':
gettext()
