我想拆分主机名,共享文件夹,路径,文件名和扩展名的UNC路径。我几乎得到了它,但最后一个序列是错误的,因为我没有正确得到文件。
e.g。
//host/shared/path1/path2/path3/filename.pdf
应分为:
host
shared
path1/path2/path3
filename
pdf
但此刻我得到了类似的东西:
host
shared
path1/path2/path3/filenam
e
pdf
使用此正则表达式:
std::regex rgx("\/\/(\\w+?){1,1}\/(\\w+?)\/([\\w\/]+)([^\\.])\\.(.+)$");
那么它有什么问题,我该如何解决呢?
答案 0 :(得分:2)
您要删除群组"([^ \\。])"如下所示" \\。"匹配最后的句号。您还希望另一个单词组与文件名本身匹配,后跟句点,如下所示:
<head>
<link href='https://fonts.googleapis.com/css?family=Exo:200' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width">
</head>
<div class="container-fluid back-image screen">
<div class="circle-button-large circle-large-center"></div>
<div class="orbit-text-container">
<div class="text-center text-medium-large circle-text-top orbit-text"><a href="text1.html">Text1</a></div>
<div class="text-center text-medium-large circle-text-bottom orbit-text"><a href="text2.html">Text2</a></div>
<div class="text-center text-medium-large circle-text-left orbit-text"><a href="text3.html">Text3</a></div>
<div class="text-center text-medium-large circle-text-right orbit-text"><a href="text4.html">Text4</a></div>
</div>
</div>