试图获取数组内部结构的值 [英] trying to get the value of the struct inside an array

问题描述

在Java或cfm中寻找一个线性代码，在这里我不需要循环遍历te的结构数组即可使用te structfind从中获取值。

Looking for a one liner code either in java or cfm, where i do not need to loop over te array of structs to use te structfind to get the value from it.

right现在查看它，

right now looking at it,

冷融合-如何循环遍历结构数组并动态打印出所有KEY值？

在这里我可以循环获取

的值，但尝试检查是否可以完成类似的操作

but trying to check if something like this can be done

<cfset myvalue = structfindvaluefromAnything(myarrayofstruct,"infor")>

推荐答案

我喜欢Sev的方法。我会稍作更改

I like Sev's approach. I would change it slightly

<cfscript>
     superheroes=[
           {"name":"Iron Man","member":"Avengers"},
           {"name":"Spider-Man","member":"Avengers"},
           {"name":"Wonder Woman","member":"Justice League"},
           {"name":"Hulk","member":"Avengers"},
           {"name":"Thor","member":"Avengers"},
           {"name":"Aquaman","member":"Justice League"}
     ];
 
     avengers = superheroes.filter(function(item) { 
        return item.member ==  "Avengers";
    });
     writeDump(avengers);
</cfscript>

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