正则表达式，数字 - SERP Analysis

https://www.w3cschool.cn/regexp/hz7v1pqe.html

https://zhuanlan.zhihu.com/p/370772601

https://blog.csdn.net/BrianWey/article/details/82716186

https://juejin.cn/post/6968750855063339045

https://support.google.com/a/answer/1371415?hl=zh-Hans

https://www.cnblogs.com/xiaofeilin/p/13851646.html

https://blog.csdn.net/IMW_MG/article/details/78705359

https://zh.javascript.info/regexp-quantifiers

https://support.cognex.com/docs/vidi_413/web/ZH/vidisuite/Content/ViDi_Topics/1_Overview/images_display_filters_regex_basics.htm

https://www.songshizhao.com/blog/blogPage/1311.html

http://www.runoob.com/regexp/regexp-syntax.html

https://wilon.github.io/?kw=PREG:%20%E5%B8%B8%E7%94%A8%E6%AD%A3%E5%88%99%E8%A1%A8%E8%BE%BE%E5%BC%8F%E5%A4%A7%E5%85%A8

https://www.alibabacloud.com/help/zh/sls/user-guide/getting-started-with-regular-expressions

https://help.solidworks.com/2020/chinese-simplified/DSSWXComposerDoc/Cps1UserMap/cps-r-ReferenceInformation-RegularExpressionSyntax.htm?format=P&value=

https://www.cnblogs.com/wzihan/p/13280497.html

https://support.google.com/a/answer/1371417?hl=zh-Hans

https://support.microsoft.com/zh-cn/office/regexextract-%E5%87%BD%E6%95%B0-4b96c140-9205-4b6e-9fbe-6aa9e783ff57

https://cloud.tencent.com/developer/article/2194158

https://www.reddit.com/r/learnprogramming/comments/9isugz/how_to_make_my_regex_cover_numbers_greater_than_9/?tl=zh-hans

https://www.freecodecamp.org/chinese/news/what-does-d-mean-in-regex/

https://web.suda.edu.cn/hejun/chapter8/python_8_3.html

https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Guide/Regular_expressions

https://tool.oschina.net/uploads/apidocs/jquery/regexp.html

https://docs.pingcode.com/baike/2401384

https://cloud.tencent.com/developer/article/2202480

https://learn.microsoft.com/zh-cn/dotnet/standard/base-types/quantifiers-in-regular-expressions

http://www.runoob.com/regexp/regexp-rule.html

https://www.ibm.com/docs/zh/iis/11.5.0?topic=checks-matches-regular-expression-check

https://www.reddit.com/r/vim/comments/1774etn/how_to_increment_only_numbers_matching_a_regex_in/?tl=zh-hans

https://developer.aliyun.com/article/936871

https://www.dute.org/blog/regex-match-numbers.html

https://bbs.huaweicloud.com/blogs/354688

https://zhuanlan.zhihu.com/p/30573054

https://www.jianshu.com/p/0a014a9dc8b7

https://zh.wikipedia.org/zh-hans/%E6%AD%A3%E5%88%99%E8%A1%A8%E8%BE%BE%E5%BC%8F

https://cloud.baidu.com/article/3423429

https://www.math.pku.edu.cn/teachers/lidf/docs/Rbook/html/_Rbook/regex.html

https://developer.aliyun.com/article/511191

https://docs.bentley.com/LiveContent/web/AECOsim%20Building%20Designer%20Help-v2/zh-cn/GUID-2FA2E10E-16B6-7F27-BBBC-EF2618AED978.html

https://www.580dns.com/knowledgebaseview?id=20978

https://blog.51cto.com/u_15303157/3090185

https://juejin.cn/post/6864810904778309640

https://www.hxstrive.com/subject/regex/377.htm

https://blog.51cto.com/u_15127544/4528978

https://jimmy0222.pixnet.net/blog/post/36958819

http://www.runoob.com/regexp/regexp-intro.html

https://baike.baidu.com/item/%E6%AD%A3%E5%88%99%E8%A1%A8%E8%BE%BE%E5%BC%8F/1700215

http://www.runoob.com/java/java-regular-expressions.html

https://support.workiva.com/hc/zh-cn/articles/4407304269204-%E6%AD%A3%E5%88%99%E8%A1%A8%E8%BE%BE%E5%BC%8F%E8%BF%90%E7%AE%97%E7%AC%A6

https://segmentfault.com/a/1190000046646967

http://www.runoob.com/python3/python-extract-numbers.html

https://doc.ruoyi.vip/ruoyi/document/qdsc.html

https://liaoxuefeng.com/books/python/basic/data-types/index.html

https://www.bejson.com/othertools/cronvalidate/

https://leetcode.cn/problemset/

https://zh.javascript.info/

https://ai-bot.cn/weclone/

https://www.tenablecloud.cn/plugins/nessus/238248

https://www.ip138.com/

https://www.53ai.com/news/LargeLanguageModel/2025061423784.html

https://www.linuxcool.com/linux-%E4%B8%AD-vi-%E7%BC%96%E8%BE%91%E5%99%A8%E6%96%87%E6%9C%AC%E6%9B%BF%E6%8D%A2%E5%8A%9F%E8%83%BD%E4%BB%8B%E7%BB%8D%EF%BC%8C%E6%8E%8C%E6%8F%A1%E5%9F%BA%E6%9C%AC%E6%9B%BF%E6%8D%A2%E8%AF%AD%E6%B3%95

https://github.com/jackfrued/Python-100-Days

https://leetcode.com/problems/regular-expression-matching/

https://www.iamwawa.cn/yingwendaxie.html

https://cron.qqe2.com/

https://www.anquanke.com/post/id/308460

https://linux.do/t/topic/708718

https://www.oreilly.com/library/view/python-4/9798341656840/

https://tool.lu/

https://tool.chinaz.com/tools/utf-8.aspx

https://www.bejson.com/explore/index_new/

http://m.zhiding.cn/article/3167665.htm

https://www.freedidi.com/19616.html

https://gitee.com/chinabugotech/hutool

https://www.iamwawa.cn/fontchanger.html

https://www.163.com/dy/article/K1RMPB4V0552QJ7I.html

https://github.com/chinabugotech/hutool

https://segmentfault.com/a/1190000046621831

https://docs.apifox.com/

https://www.163.com/dy/article/K2190VFF05118UGF.html

https://www.jyshare.com/

https://linux.do/t/topic/710751

https://zhongwenzhuanpinyin.bmcx.com/

https://tool.chinaz.com/tools/diff

http://hsb.hspress.net/system/2025/0613/231691.shtml

https://www.huaweicloud.com/guide/

https://ant.design/components/form-cn/

https://x.com/ppbuzz_pro

http://www.runoob.com/python3/python3-basic-syntax.html

http://www.runoob.com/linux/linux-vim.html

https://www.53ai.com/news/tishicikuangjia/2025032059270.html

http://www.runoob.com/cplusplus/cpp-tutorial.html

https://www.runoob.com/

http://www.runoob.com/python3/python3-tutorial.html