【发布时间】:2015-05-05 13:21:20
【问题描述】:
我目前正在导出和修改 2011 年以来的数据库,以使用文件的物理路径。我正在尝试将搜索与正则表达式一起使用(我正在使用 Notepad++ 编辑 CSV 导出),但是,我遇到了问题,因为它找不到我要搜索的内容。这是我的数据库的一部分:
"1","blahblah","description","68 KB","2011-02-12 17:19:17","0000-00-00 00:00:00","2011-02-12_www_website_pl_filename.rar","x","x","1720","59","3612","1"
"2","blahblahb","description","146.25 KB","2011-02-13 00:13:06","0000-00-00 00:00:00","2011-04-19_www_website_pl_something.rar","x","x","2201","59","3613","1"
我想找到的是这部分:
"2011-04-19_www_website_pl_filename.rar"
并用这样的东西替换它:
"/home/public_html/website/files/2011-04-19_www_website_pl_filename.rar"
所以我试图找到它作为一个正则表达式:
"[2011].*[_www_website_pl_].*"
不幸的是,它不起作用 - 这个表达式几乎可以找到所有的行。它出什么问题了?我应该在“替换为”窗口中写什么以便它只替换路径的开头?
【问题讨论】:
-
[2011]和[_www_website_pl_]建议您从阅读正则表达式教程开始。
标签: regex