Python字符串比较忽略大小写的方法
Jan 19, 2008A.正则表达式,使用IGNORECASE标志
>>> import re >>> m = re.search('multi', 'A mUltiCased string', re.IGNORECASE) >>> bool(m) True
B.在比较前把2个字符串转换成同样大写,用upper()方法,或小写,lower()
>>> s = 'A mUltiCased string'.lower() >>> s 'a multicased string' >>> s.find('multi') 2
reference:
http://mail.python.org/pipermail/tutor/2003-July/024344.html