用途
re.search()：
>>> import re>>> s1 = "thishasadigit4here">>> m = re.search(r"d", s1)>>> if m is not None:... print("Digit found at position", m.start())... else:... print("No digit in that string")... Digit found at position 13
用途
re.search()：
>>> import re>>> s1 = "thishasadigit4here">>> m = re.search(r"d", s1)>>> if m is not None:... print("Digit found at position", m.start())... else:... print("No digit in that string")... Digit found at position 13名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
