我如何发送javascript对象到远程CFC组件 [英] How can I send javascript object to a remote CFC Component

问题描述

我创建了一个JavaScript对象

I have created a javascript object

var spanglist = {
    one: q1,
    two:q2,
    three:q3,
    four: q4};

我创建了ajax jQuery对象将数据发送到CFC：

I create the ajax jquery object to send the data to the CFC:

$.ajax({            
           url: 'gridly/components/pay.cfc',            
           type:"POST",            
            dataType:' json',            
            data: {method: "structFromJSobjt",            
                   returnFormat:"json",            
                   jsStruct: spanglist}
    });

在我的CFC我有以下简单的code：

in my cfc I have the following simple code:

<cffunction name="structFromJSobj" access="remote" output="false" >
    <cfargument name="jsStruct" required="true" default=""  />
    <!--- AT this point I would like to work with the data contained in the jsStruct object.  I can't access the data regardless of the typeI make the cfargument --->      
</cffunction>

有人能POIT我的方向与数据播放一次是在cffunction。

Can someone poit me in the direction to play with the data once it is in the cffunction.

推荐答案

就个人而言，我会做只有轻微的变化。例如：

Personally, I would make only slight changes. For example:

$.ajax({            
           url: 'gridly/components/pay.cfc',            
           type:"POST",            
            dataType:' json',            
            data: {method: "structFromJSobjt",            
                   returnFormat:"json",            
                   jsStruct: JSON.stringify(spanglist)}
    });

而在CF面：

And on the CF side:

<cffunction name="structFromJSobj" access="remote" output="false" >
    <cfargument name="jsStruct" required="true" type="string"  />
    <cfset var cfStruct = DeserializeJSON(arguments.jsStruct)>

    <!--- now use your structure --->
</cffunction>

一件事需要注意，这是在某些浏览器的JSON.stringify（）方法的参差不齐的可用性。所以，我建议从 http://www.json.org/

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