查找所有出现的子字符串
import reaString = 'this is a string where the substring "is" is repeated several times'print([(a.start(), a.end()) for a in list(re.finditer('is', aString))])
Output:
[(2, 4), (5, 7), (38, 40), (42, 44)]
查找所有出现的子字符串
import reaString = 'this is a string where the substring "is" is repeated several times'print([(a.start(), a.end()) for a in list(re.finditer('is', aString))])
Output:
[(2, 4), (5, 7), (38, 40), (42, 44)]
