摘要: '''import re# 正则表达式:针对字符串做模糊匹配s = "hello yuan"print(s.find("yuan")) # 6s2 = "1,2,34,100,yuan,rain,alvin,45"ret = re.findall("[a-z]+", s2)print(ret) # 阅读全文
posted @ 2022-04-06 23:45 呼长喜 阅读(69) 评论(0) 推荐(0) 编辑