论坛 › 已解决问题区 › 求个正则表达式【已解决】感谢a版

fybhwsx 发表于 2023-4-20 20:17:01

求个正则表达式【已解决】感谢a版

本帖最后由 fybhwsx 于 2023-4-20 20:32 编辑

张三,,693628,473980.00,239.68,0.00,0.00,0.00,0.00,0.00,0.00,0.00,100239.68,0.00,0.00,260.00,0.00,0.00,0.00%,0.00,0.000,0.000,239.68,239.68,2023-04-20,100239.68,100239.68,0.00,260.00,99879.68,0.00,0.00,100000.00,0.00,20.32,,0.00

提取：
2023-04-20
100239.68
20.32

afan 发表于 2023-4-20 20:24:46

#include <Array.au3>
Local $sSource = '张三,,693628,473980.00,239.68,0.00,0.00,0.00,0.00,0.00,0.00,0.00,100239.68,0.00,0.00,260.00,0.00,0.00,0.00%,0.00,0.000,0.000,239.68,239.68,2023-04-20,100239.68,100239.68,0.00,260.00,99879.68,0.00,0.00,100000.00,0.00,20.32,,0.00'
;~ MsgBox(0, '源字符串', $sSource)
Local $aSRE = StringRegExp($sSource, '(?m)^.+?(\d+-\d+-\d+),([\d\.]+).+?([\d\.]+),[\d\.]*,[\d\.]*$', 3)
If Not @Error Then MsgBox(0, '匹配数量: ' & UBound($aSRE), '其中元素为: ' & $aSRE)
_ArrayDisplay($aSRE, UBound($aSRE))

fybhwsx 发表于 2023-4-20 20:28:33

本帖最后由 fybhwsx 于 2023-4-20 20:36 编辑

afan 发表于 2023-4-20 20:24
感谢a版！

holley 发表于 2023-4-21 12:49:54

本帖最后由 holley 于 2023-4-21 12:50 编辑

手痒，试了一下，包括前面的张三，共5个捕获组，每1个都匹配到了
([\u4e00-\u9fa5]+).+?(\d+-\d+-\d+).+?([\d\.]+).+?([\d\.]+).+?([\d\.]+),,.*https://cdn.jsdelivr.net/gh/master-of-forums/master-of-forums/public/images/patch.gif

zdphj 发表于 2023-4-24 10:33:46

一直看不懂正则，看来需要花时间来学习学习。

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