问题
Does anyone know if its possible to invoke a fuseaction within a coldfusion template?
回答1:
(You haven't specified which Fusebox version; this answer applies to Fusebox 5.x)
Your title and question is asking two different things - a fuse and a fuseaction are two distinct things. A fuse is simply a CFML template, whilst a fuseaction represents a bundle of logic that performs a particular action (similar to a function).
Fuses:
To invoke a fuse, simply include the file as you would normally - there's no special FB functionality required for this.
Fuseactions:
To invoke a fuseaction, use the do verb, like so:
<cfset myFusebox.do('circuit.fuseaction') />
To store the result, use the second argument for the content variable:
<cfset myFusebox.do('circuit.fuseaction',varname) />
This is the equivalent of this XML:
<do action="circuit.fuseaction" contentvariable="varname" />
There are other arguments available, see this Fusebox cheat sheet which contains plenty of other useful info too.
回答2:
With MVC, you should be working through a single entry-point. So only a single fuseaction should be called during your request.
BUT that fuseaction can call some of the other model and view templates as needed. And I believe that Fusebox allows you to refactor that logic into something that can be used by multiple actions. (I'm a bit rusty on my Fusebox functionality though, but I bet some Googling will lead you the way.)
As a dire last resort, you could use <cfhttp> to call a URL within your app that invokes that fuseaction. But why not just run some of the code directly without needing to burden your server with another HTTP call?
来源：https://stackoverflow.com/questions/14004014/fusebox-invoking-a-fuse-within-the-code