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[Python] python正则group用法演示 →→→→→进入此内容的聊天室

来自 , 2020-11-27, 写在 Python, 查看 122 次.
URL http://www.code666.cn/view/227e072d
  1. #!/usr/bin/python
  2. import re
  3.  
  4. line = "Cats are smarter than dogs"
  5.  
  6. matchObj = re.match( r'(.*) are (.*?) .*', line, re.M|re.I)
  7.  
  8. if matchObj:
  9.    print "matchObj.group() : ", matchObj.group()
  10.    print "matchObj.group(1) : ", matchObj.group(1)
  11.    print "matchObj.group(2) : ", matchObj.group(2)
  12. else:
  13.    print "No match!!"
  14.  
  15.  
  16. #//python/8341

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