需要有关此正则表达式的帮助 +请使用 UrlRewriter.NET :)
（摘要）
我需要捕获所有请求 特定子域..并重写 他们的目的地。
现在，通过正则表达式确定主机的技巧已解决。
现在，我需要确保对根索引页面的所有请求都被重写，但我无法找出正确的正则表达式来查找“主页”/网站根目录。
这就是我所拥有的......
<if header="HTTP_HOST" match="^foo\.mydomain\.com\.au(?::\d+)?/?$">
<!-- snip some other rewrites, eg./buying/product -> ~/Pages/Foo/Bar.aspx -->
<rewrite url="^/$" to="~/Pages/SomeWeirdFolder/Home.aspx" processing="stop"/>
</if>
现在，如果没有找到其中一个重写，那么它就会失败并继续。
那么..有人可以帮忙吗？
更新
我也尝试过 "^$"、"^~/$"、"^~?/?$" ...没有运气。
Previously, on StackOverflow ...
(Summarized)
I need to capture all requests, for a
particluar subdomain .. and rewrite
their destination.
Now, the trick to determining the host via regex was solved.
Now, i need to make sure all requests to the root index page is rewritten, but i can't figure out the correct regex to find the 'homepage' / website root.
this is what i have....
<if header="HTTP_HOST" match="^foo\.mydomain\.com\.au(?::\d+)?/?quot;>
<!-- snip some other rewrites, eg./buying/product -> ~/Pages/Foo/Bar.aspx -->
<rewrite url="^/quot; to="~/Pages/SomeWeirdFolder/Home.aspx" processing="stop"/>
</if>
Now if one of the rewrites were not found, then it falls through and continues.
So .. can anyone please help?
UPDATE
I've also tried "^$", "^~/$", "^~?/?$" ... with no luck.
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评论（3）
这有效吗？
Does this work?
您能详细说明一下您想要匹配的内容吗？如果您要匹配的文本仅包含“/”，那么您所拥有的内容应该匹配（除非您需要转义 /，例如 /）。但是，如果您尝试替换的是前导“/”，如 /foo/bar/ 中的 ~/MyPath/foo/bar ，那么我们需要考虑第一个“/”之后的字符
Can you elaborate on what you are trying to match. If the text that you are matching only contains "/" then what you have should match (unless you need to escape /, like /). However if what you are trying to replace is the leading "/", as in /foo/bar/ with ~/MyPath/foo/bar then we need to account for the characters after the first "/"
我发现了问题所在。
站点的根目录是 noit '/'，这是默认文档被设置为的文件..在本例中为 '/default.aspx'
之后，一切正常:)
I found out the problem.
The root directory of the site is noit '/', is was the file the default document is being set to .. in this case '/default.aspx'
after that, it all worked :)