我有一个旧数据库,该数据库返回带有链接到ASP.NET应用程序中不存在的URL的粗文本。链接看起来像这样:
http://bbmag295:7777/ $ element://%7B57980C01-3974-49e5-91D4-49B843359557%7D
并应转换为此:
http://bbmag295:7777/ShowGlossary.aspx?id=57980C01-3974-49e5-91D4-49B843359557
这意味着应该选择“ $ element://%7B”和“%7D”之间的模式并将其重定向到ShowGlossary.aspx?id = ...
为此我用C#编写了以下RegMatch-Expression:
string pattern2 = @"(element://{[^>]+})";
MatchCollection matches2 = Regex.Matches(neuerString, pattern2);
if (matches2.Count > 0)
{
foreach (Match m in matches2)
{
string toReplace = "$" + m.Groups[1].ToString();
string guid = toReplace.ToString().Replace("$element://", "");
neuerString = neuerString.Replace(toReplace, "ShowGlossary.aspx?id=" + guid);
}
}
我只是在Web.Config中尝试过此操作,但是我无法使匹配网址正常工作
<rewrite>
<rules>
<rule name="Query String Rewrite">
<!--<match url="(element://{[^>]+})" />-->
<!--<match url="^Article/([0-9]+)/([_0-9a-z-]+)" />-->
<!--<action type="Rewrite" url="ShowGlossary.aspx?ID={R:1}"/> -->
<!--<match url="^Article/([0-9]+)/([_0-9a-z-]+)" />-->
<match url="^\$element://([_0-9a-z-]+)" />
<action type="Rewrite" url="ShowGlossary.aspx?id={R:1}" />
</rule>
</rules>
</rewrite>
://部是否有可能无法转发?冒号(:)导致错误显示为“潜在危险请求”。 id可以做什么?
最后,我可以使用它:
<?xml version="1.0"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=169433
-->
<configuration>
<system.webServer>
<security>
<requestFiltering allowHighBitCharacters="true" allowDoubleEscaping="true" />
</security>
<rewrite>
<rules>
<rule name="Query String Rewrite">
<match url="^\$element:/\{([_0-9a-z-]+)\}" />
<action type="Rewrite" url="ShowGlossary.aspx?id={R:1}" />
</rule>
</rules>
</rewrite>
</system.webServer>
<connectionStrings>
<add name="EAPFile" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=~MDB/plm.eap" providerName="System.Data.SqlClient" />
<add name="plmConnectionString" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" providerName="System.Data.OleDb" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5" requestPathInvalidCharacters=""/>
<pages validateRequest="false" />
</system.web>
<system.web.extensions>
<scripting>
<webServices>
<jsonSerialization maxJsonLength="50000000"/>
</webServices>
</scripting>
</system.web.extensions>
</configuration>
1。)将requestPathInvalidCharacters设置为“” 2.) 3.)
我的下一个问题是,重写后未加载样式:'(
答案 0 :(得分:0)
最后,我使用重定向而不是重写来使其工作。
<?xml version="1.0"?>
<!--
For more information on how to configure your ASP.NET application, please visit
http://go.microsoft.com/fwlink/?LinkId=169433
-->
<configuration>
<system.webServer>
<security>
<requestFiltering allowHighBitCharacters="true" allowDoubleEscaping="true" />
</security>
<rewrite>
<rules>
<rule name="Query String Rewrite">
<match url="^\$element:/\{([_0-9a-z-]+)\}" />
<action type="Redirect" url="ShowGlossary.aspx?id={R:1}" />
</rule>
</rules>
</rewrite>
</system.webServer>
<connectionStrings>
<add name="EAPFile" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=~MDB/plm.eap" providerName="System.Data.SqlClient" />
<add name="plmConnectionString" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" providerName="System.Data.OleDb" />
</connectionStrings>
<system.web>
<compilation debug="true" targetFramework="4.5" />
<httpRuntime targetFramework="4.5" requestPathInvalidCharacters=""/>
<pages validateRequest="false" />
</system.web>
<system.web.extensions>
<scripting>
<webServices>
<jsonSerialization maxJsonLength="50000000"/>
</webServices>
</scripting>
</system.web.extensions>
</configuration>
在那之后,我必须下载重写模块,否则我在IIS中收到错误500(在Visual Studio中,它一直在工作)