小编zie*_*lu1的帖子

我想将LINQ表达式树转换为SQL语句,我不想​​为此编写自己的代码.

例:

var query = from c in Customers
where c.Country == "UK" &&
      c.City == "London"
select c);

至

SELECT ... FROM Customers AS c WHERE c.Country = "UK" AND c.City = "London"

我知道DataContext.Log,但我想用:

query.ToSqlStatementString()

我在'default web site\orchard'上安装了Asp.NET Application ...可以在http:// localhost/orchard上访问,我想使用URL Rewrite.我添加了规则:

<rewrite>
    <rewriteMaps>
        <rewriteMap name="Blogger">
            <add key="/aaa" value="/tags/tag1" />
        </rewriteMap>
    </rewriteMaps>
    <rules>
        <clear />
        <rule name="Rewrite rule1 for Blogger" stopProcessing="true">
        <match url=".*" />
            <conditions logicalGrouping="MatchAll" trackAllCaptures="false">
                <add input="{Blogger:{REQUEST_URI}}" pattern="(.*)" />
            </conditions>
            <action type="Redirect" url="{C:1}" appendQueryString="false" redirectType="Permanent" />
        </rule>
    </rules>
</rewrite>

但是当我转到http:// localhost/orchard/aaa时,会返回错误404而不是重定向到http:// localhost/orchard/tags/tag1.

当我把我的Web应用程序放在网站重定向的根文件夹中时.http:// localhost/aaa被重定向到http:// localhost/tags/tag1.

我做错了什么？

感谢帮助.