03 2020 档案

re.match和re.search的区别
摘要：re.match(pattern, string, flags) #Only beginning of the string re.search(pattern, string, flags) #Searches everywhere of the string import re string = 阅读全文
posted @ 2020-03-03 14:52 Lovange 阅读(149) 评论(0) 推荐(0)
re.compile理解
摘要：意思： Regular expressions are compiled into pattern objects, which have methods for various operations such as searching for pattern matches or performi 阅读全文
posted @ 2020-03-03 14:37 Lovange 阅读(835) 评论(0) 推荐(0)