php – 如何在coldfusion中爆炸来自html表单的数组？

我是ColdFusion的新手(截至今天).我不知道服务器使用的是什么版本.我已经阅读了 http://help.adobe.com/livedocs/coldfusion/8/htmldocs/help.html?content=Part_4_CF_DevGuide_1.html的一些内容,试图加快速度.

我现在面临的一个重要问题是：这个PHP的ColdFusion等价物是什么？

$numatt = $HTTP_POST_VARS['numatt'];
$att=explode(",",$numatt);
$attcount = count($att);

这是上下文的整个PHP脚本：

<?php
$nument = $HTTP_POST_VARS['nument']; # this is one number. My debug example is 2.
$numatt = $HTTP_POST_VARS['numatt']; # this is an indefinite number of numbers separated by commas. My debug example is 3,5.
$numval = $HTTP_POST_VARS['numval']; # this is one number. My debug example is 6.
echo 'number of entities is: $nument<br><br>';
$att=explode(",$numatt);
$attcount = count($att);
echo 'the attributes are $numatt,which can be broken down to $att[1] and $att[2].<br><br>';
echo 'there are $numval values for each attribute.<br><br>';
for ($i = 1; $i = $nument; $i++) {
    echo 'this is round $i of the loop. It has $att[$i] attributes.<br><br>';
    for ($j = 1; $j = $att[$i]; $j++) {
        echo 'this is for attribute $j of entity $i.<br><br>';
        for ($k = 1; $k = $numval; $k++) {
            echo 'here is loop $k for $numval values.<br>';
        } #end $k
    } #end $j
} #end $i
?>

基本上我需要将它从PHP翻译成ColdFusion,但是如果我在手册中花了足够的时间,我想我可以弄清楚如何设置循环. (或者我会回来提出更多问题……)对于更好的手册或入门参考的指针也会受到欢迎 – 我刚刚通过Google找到了上面链接的那个.

<cfoutput>

    <!--- reference variables submitted through a form --->
    <p>name sent through form: #form.firstName#</p>

    <!--- reference variable in url --->
    <p>name in url: #url.firstName#</p>

    <!--- output a list of all fields submitted in a form --->
    <p>all form field names: #form.fieldNames#</p>

    <!--- quickly dump form and url data (for debugging purposes) --->
    <cfdump var="#form#">
    <cfdump var="#url#">

    <!--- output all form field data --->
    <cfloop collection="#form#" item="key">
      Form field name: #key#,form field value: #form[key]#
    </cfloop>

    <!--- converting strings into arrays,default delimiter is comma --->
    <cfset arr1 = listToArray("my,list,is,cool",")>

    <cfset arr2 = listToArray("my other list"," ")>

    <cfset arr3 = listToArray("yet:another:list",":")>

    <!--- how many items in arr1? --->
    #arrayLen(arr1)#

    <!--- loop over arr3 --->
    <cfloop from="1" to="#arrayLen(arr3)#" index="i">
      #arr3[i]#
    </cfloop>

</cfoutput>