string str = @"<td>Csdn</td>\r\n<td>V1.0</td>\r\n<td>2014-10-23</td>\r\n</tr> \r\n<td>MJH</td>\r\n<td>V1.0</td>\r\n<td>2014-10-23</td>"; List<string> list = new
匹配时间: # -*- coding:utf-8 -*- import re def parseDate(l): patternForTime = r'(\d{4}[\D]\d{1,2}[\D]\d{1,2}[\D]?)' for i in l: m = re.search(patternForTime, i) if m: print(m.group(1)) if __name__ == '__main__': l = ['永康市雅致医疗器械有限公司', '郑云燕', 'II类:6863-16-
1.正则表达式失灵(excel2016) 案列:提取一段字符串中数字并求和 Function sumnum(x) Dim regexp As Object Set reg = CreateObject("VBAScript.RegExp") 'Dim reg As New regexp Dim s, n, m With reg .Global = True .Pattern = "\d*\.?\d*" Set n = .Execute(x) For Each m I