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发表于 2018-2-15 22:10:46
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本帖最后由 codegay 于 2018-2-16 19:10 编辑
- import
- re,
- os,
- strutils
- var keyfile = getAppDir() & "/key.txt"
- var txt = readfile(keyfile)
- echo "文本:\r\n",txt
- var result = join(findAll(txt, re"\w{5}(-\w{5}){4}"),"\r\n")
- echo "匹配结果:\r\n",result
- var newfile = getAppDir() & "/new-key.txt"
- writefile(newfile, result)
复制代码- 匹配结果:
- NHTJK-DFFPK-4DRM8-MB9RK-T83VM
- WK4WH-2DNVR-KF8V3-YHFF8-F3K7K
- 4NH49-69JP4-T3MC6-KH6KM-G3CJQ
- FNT4V-94B6T-T2CXK-K3H2Q-M7WWQ
- W8YNW-67JP9-V464G-RB32Y-F9DF3
- VJTNQ-GDQFK-WBMK9-P7CGW-7FT43
复制代码 nim语言
nim语言的官方网站https://nim-lang.org/ |
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