随笔分类 - 正则表达式
摘要:一:贪婪和非贪婪 贪婪:.* 尽可能多的去匹配 非贪婪 .*? 尽可能少的去匹配 content_str = """ GET /?a=1&b=2 HTTP/1.1 Host: 127.0.0.1:10012 Connection: keep-alive Upgrade-Insecure-Reques
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摘要:一:中文,数字,字母匹配 demo = "sfasfafsa中国1234十多个法扎哈sdfdfas" 中文匹配 方式一: import re demo = "sfasfafsa中国1234十多个法扎哈sdfdfas" pattern = r"[\u4E00-\u9FFF]+" result = re
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