asp.net - 如何将 404(错误 url)重定向到主页

Question

我正在使用 asp.net，当我手动(在浏览器中)输入错误的 url 时，它给了我:

The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

我想要一个不存在的错误 url 被重定向到主页。

我该怎么做呢？我正在使用站点地图。

Answer 1

如果您无意让用户知道，他们将被重定向。然后，您可以打开自定义错误并执行以下操作:

<configuration>
  <system.web>
    <customErrors defaultRedirect="default.aspx" mode="On">
      <error statusCode="404" redirect="default.aspx"/>
    </customErrors>
  </system.web>
</configuration>