如何在不重置服务器实例的情况下重置 application.cfc? [英] How do I reset application.cfc without resetting the server instance?

问题描述

可能重复:
重启应用而不重启服务器?

如何在不重置 Coldfusion 服务器实例的情况下重置 Coldfusion 应用程序/application.cfc?如果我没记错的话，有一些技巧，比如在 application.cfc 中创建一个 reinit 函数或重命名文件.

How do I reset a Coldfusion Application / application.cfc without resetting the Coldfusion Server instance? If I remember right, there are a few tricks out there such as creating a reinit function within application.cfc or renaming the file.

推荐答案

几个步骤:

首先，确保所有应用程序初始化逻辑都包含在 CFC 的 OnApplicationStart 方法中.如果它有嵌套调用，那很好 - 只要您可以通过一次调用轻松地重新初始化您的应用程序，您的生活就会变得更加轻松.

First, make sure all your application initialization logic is contained inside the OnApplicationStart method of your CFC. If it has nested calls, that is fine - just so long as you can re-initialize your application easily through a single call makes your life much easier.

其次，这是我在application.cfc的OnRequestStart方法中使用的代码

Second, this is the code I use in the OnRequestStart method of application.cfc

<cfif structKeyExists(url,'resetappvars')>
  <cfset OnApplicationStart() />
</cfif>

随意使用任何您想要的编码值来代替 resetAppVars.

Feel free to use whatever coded value you would like in place of resetAppVars.

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