python 读取文本文件后 如何获取两个制定字符串之间的内容 最好是正则表达式
import re
file = open("filename","r")
text = file.read()
content = re.findAll("first pattern.*second pattern",text)
file.close()
import re
file = open("filename","r")
text = file.read()
content = re.findAll("first pattern.*second pattern",text)
file.close()