Python中的re模块

#coding:utf-8'''
Created on 2018年4月29日@author: uYaoQi
'''import repattern = re.compile('.+省.+市.+区.+路.+号')ptn = re.compile('(.+省)(.+市)(.+区|)(.+路)(.+号)')dzm  = '河南省郑州市文化路95号'

if __name__ == '__main__':
   rlt = pattern.match(dzm)
   print(rlt)
   rlt = ptn.search(dzm)
   print(rlt.group(3))
   print(rlt.group(4))
   rlt = ptn.findall(dzm)
   print(rlt)
   rlt = ptn.sub('hns',dzm)
   print(rlt)