asp.net – 跳过CustomErrors并转到HttpErrors

发布时间：2020-12-16 09:43:43 所属栏目：asp.Net 来源：网络整理

导读：我有像这样的web.config设置 customErrors mode="On" error statusCode="404" redirect="~/404" / error statusCode="403" redirect="~/500" / error statusCode="500" redirect="~/500" //customErrors 并为httperrors httpErrors errorMode="Custom" error

我有像这样的web.config设置

<customErrors mode="On"  >
  <error statusCode="404" redirect="~/404" />
  <error statusCode="403" redirect="~/500" />
  <error statusCode="500" redirect="~/500" />
</customErrors>

并为httperrors

<httpErrors errorMode="Custom" >
    <error statusCode="400" path="C:Inetpubvhostsdomain.win2012.tlderror_docsbad_request.html" />
    <remove statusCode="401" subStatusCode="-1" />
    <error statusCode="401" path="C:Inetpubvhostsdomain.win2012.tlderror_docsunauthorized.html" />
    <remove statusCode="403" subStatusCode="-1" />
    <error statusCode="403" path="C:Inetpubvhostsdomain.win2012.tlderror_docsforbidden.html" />
    <remove statusCode="404" subStatusCode="-1" />
    <error statusCode="404" path="C:Inetpubvhostsdomain.win2012.tlderror_docsnot_found.html" /><remove statusCode="405" subStatusCode="-1" />
    <error statusCode="405" path="C:Inetpubvhostsdomain.win2012.tlderror_docsmethod_not_allowed.html" /><remove statusCode="406" subStatusCode="-1" />
    <error statusCode="406" path="C:Inetpubvhostsdomain.win2012.tlderror_docsnot_acceptable.html" />
    <error statusCode="407" path="C:Inetpubvhostsdomain.win2012.tlderror_docsproxy_authentication_required.html" /><remove statusCode="412" subStatusCode="-1" />
    <error statusCode="412" path="C:Inetpubvhostsdomain.win2012.tlderror_docsprecondition_failed.html" />
    <error statusCode="414" path="C:Inetpubvhostsdomain.win2012.tlderror_docsrequest-uri_too_long.html" /><error statusCode="415" path="C:Inetpubvhostsdomain.win2012.tlderror_docsunsupported_media_type.html" />
    <remove statusCode="500" subStatusCode="-1" /><error statusCode="500" path="C:Inetpubvhostsdomain.win2012.tlderror_docsinternal_server_error.html" />
    <remove statusCode="501" subStatusCode="-1" /><error statusCode="501" path="C:Inetpubvhostsdomain.win2012.tlderror_docsnot_implemented.html" />
    <remove statusCode="502" subStatusCode="-1" /><error statusCode="502" path="C:Inetpubvhostsdomain.win2012.tlderror_docsbad_gateway.html" />
    <error statusCode="503" path="C:Inetpubvhostsdomain.win2012.tlderror_docsmaintenance.html" />
</httpErrors>

在404错误.跳过404页面并转到.aspxerrorpath = page.aspx
和写作
您要查找的资源已被删除,名称已更改或暂时不可用.

我想显示我自定义的404,500错误页面.有什么不对

解决方法

简而言之,在生产中可以完全摆脱“system.web – > customErrors”部分,这几乎是出于兼容性目的而保留(查看 What is the difference between customErrors and httpErrors?线程以了解更多信息),以及指定重定向的部分.然后,仅在“system.webServer – > httpErrors”部分中指定必要的重定向和自定义错误页面.确保这些HTML文件存在于Web服务器上,并且可以通过相对路径获得(或者这些页面存在于同一Web服务器上的一个父Web应用程序中,以便继承这些“错误”设置).

Solution Explorer：

?/ YourWebApp

> ……
> not_found.html
> Web.config

Web.config(用于404状态代码错误)：

<!--Dev: For Visual Studio Mode-->
<system.web>
  <customErrors mode="On">
    <error statusCode="404" redirect="~/not_found.html" />
  </customErrors>
</system.web>


<!--Prod: For IIS Mode-->
<system.webServer>
  <httpErrors errorMode="Custom">
    <!--<error statusCode="404" path="C:Inetpubvhostsdomain.win2012.tlderror_docsnot_found.html" />-->
    <error statusCode="404" path="~/not_found.html" responseMode="Redirect" />
  </httpErrors>
</system.webServer>

（编辑：李大同）

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