https://blog.youkuaiyun.com/2302_77477307zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/2302_77477307/article/details/160818340https://blog.youkuaiyun.com/2302_77477307/article/details/1608183402302_77477307Wed, 06 May 2026 14:27:16 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/159724148https://blog.youkuaiyun.com/2302_77477307/article/details/1597241482302_77477307Mon, 06 Apr 2026 22:35:13 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/155542273https://blog.youkuaiyun.com/2302_77477307/article/details/1555422732302_77477307Wed, 03 Dec 2025 22:54:25 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/155425951https://blog.youkuaiyun.com/2302_77477307/article/details/1554259512302_77477307Sun, 30 Nov 2025 21:43:45 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/154908821https://blog.youkuaiyun.com/2302_77477307/article/details/1549088212302_77477307Sun, 16 Nov 2025 19:52:30 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/154798704https://blog.youkuaiyun.com/2302_77477307/article/details/1547987042302_77477307Fri, 14 Nov 2025 20:14:23 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/154352441https://blog.youkuaiyun.com/2302_77477307/article/details/1543524412302_77477307Mon, 10 Nov 2025 22:26:34 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/154242674https://blog.youkuaiyun.com/2302_77477307/article/details/1542426742302_77477307Sat, 01 Nov 2025 21:27:37 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/151899192https://blog.youkuaiyun.com/2302_77477307/article/details/1518991922302_77477307Fri, 26 Sep 2025 22:31:24 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/151758971https://blog.youkuaiyun.com/2302_77477307/article/details/1517589712302_77477307Wed, 17 Sep 2025 14:11:16 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/151285023https://blog.youkuaiyun.com/2302_77477307/article/details/1512850232302_77477307Mon, 08 Sep 2025 14:35:55 +0800)P=name)search():扫描整个字符串并返回第一个成功匹配的对象，如果匹配失败，则返回Nonefindall():以列表形式返回整个字符串中所有匹配到的字符串，不需要通过group()提取sub():将匹配到的数据进行替换。sub(pattern,repl,string,count) pattern：正则表达式（代表需要被替换的，也就是字符串里面的旧内容）；repl：新内容；string：字符串；count：指定替换次数。]]>https://blog.youkuaiyun.com/2302_77477307/article/details/151250644https://blog.youkuaiyun.com/2302_77477307/article/details/1512506442302_77477307Sun, 07 Sep 2025 12:32:31 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/151157052https://blog.youkuaiyun.com/2302_77477307/article/details/1511570522302_77477307Sat, 06 Sep 2025 10:20:19 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/150980480https://blog.youkuaiyun.com/2302_77477307/article/details/1509804802302_77477307Wed, 03 Sep 2025 20:26:32 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/150918829https://blog.youkuaiyun.com/2302_77477307/article/details/1509188292302_77477307Fri, 29 Aug 2025 11:20:52 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/150764916https://blog.youkuaiyun.com/2302_77477307/article/details/1507649162302_77477307Tue, 26 Aug 2025 21:48:16 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/150502844https://blog.youkuaiyun.com/2302_77477307/article/details/1505028442302_77477307Sun, 24 Aug 2025 23:20:39 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/150442942https://blog.youkuaiyun.com/2302_77477307/article/details/1504429422302_77477307Mon, 18 Aug 2025 22:13:09 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/150360241https://blog.youkuaiyun.com/2302_77477307/article/details/1503602412302_77477307Sat, 16 Aug 2025 10:55:42 +0800https://blog.youkuaiyun.com/2302_77477307/article/details/150105128https://blog.youkuaiyun.com/2302_77477307/article/details/1501051282302_77477307Tue, 12 Aug 2025 22:26:16 +0800