C# 在运行时检查asp.net Web应用程序是否处于调试模式的首选方法？
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A preferred way to check if asp.net web application is in debug mode during runtime?
提问by Nenotlep
During compile time I can do a check like
在编译期间我可以做一个检查
#if DEBUG
Log("something");
#endif
But what would be the preferred to check if debug="false"is set in Web.config during runtime?
但是debug="false"在运行时检查是否在 Web.config 中设置的首选是什么？
采纳答案by Britton
HttpContext.IsDebuggingEnabled
HttpContext.IsDebuggingEnabled
http://msdn.microsoft.com/en-us/library/system.web.httpcontext.isdebuggingenabled.aspx
http://msdn.microsoft.com/en-us/library/system.web.httpcontext.isdebuggingenabled.aspx
回答by Vasiliy
In some cases, you may need HttpContext.Current.IsDebuggingEnabled(sort of obvious, but nonetheless)
在某些情况下，您可能需要HttpContext.Current.IsDebuggingEnabled（有点明显，但仍然如此）
回答by StuartLC
There's another, non-programmatic external and empirical way to check if you've accidentally left the debug=trueattribute on system.web/compilationon a Asp.Net website, i.e. to detect if you've left this configuration on in web.config:
还有另一种非编程的外部和经验方法来检查您是否不小心在 Asp.Net 网站上保留了该debug=true属性system.web/compilation，即检测您是否在 web.config 中保留了此配置：
<system.web>
<compilation debug="true" targetFramework="xxx"/>
By using a tool such as Fiddler, you can intercept a GET request to your web site, and then change this so that to issue a non-Standard DEBUGHTTP Verb to the site, along with an extra Command: stop-debugHeader.
通过使用诸如Fiddler 之类的工具，您可以拦截对您网站的 GET 请求，然后对其进行更改，以便向该网站发出一个非标准DEBUGHTTP 动词以及一个额外的Command: stop-debug标头。
- Select a GET request to your site and drag it into the Composer
- Switch to the
Rawtab (since DEBUG isn't a standard HTTP verb option) - Edit the Verb from
GETtoDEBUG - Add an extra
Command: stop-debugHeader (above the Cookies), but leave the rest of the Headers and Cookies in place - Execute the
DEBUGcommand
- 选择对您站点的 GET 请求并将其拖到 Composer 中
- 切换到
Raw选项卡（因为 DEBUG 不是标准的 HTTP 动词选项） - 编辑动词从
GET到DEBUG - 添加一个额外的
Command: stop-debug标题（在 Cookie 上方），但保留其余的标题和 Cookie - 执行
DEBUG命令
If the Web site returns 200 and the content OK, then you know you've left debug on. The web site will return 403 - Forbiddenif debugis off.
如果 Web 站点返回 200 和 content OK，那么您就知道您已经将调试留在了。403 - Forbidden如果debug关闭，该网站将返回。
If you've got your website building on a CI/CD build pipeline, best way to turn debug off is to add the following XDT in your Web.Release.config
如果您的网站是在 CI/CD 构建管道上构建的，那么关闭调试的最佳方法是将以下XDT添加到您的Web.Release.config
<system.web>
<compilation xdt:Transform="RemoveAttributes(debug)" />
</system.web>
(Turning debug off in Production is a common security audit requirement)
（在生产中关闭调试是一个常见的安全审计要求）
