将值添加到序列中? [英] Add Values to a Sequence?

问题描述

我已经在模板中创建了一个FreeMarker 序列:

I've created a FreeMarker sequence in my template:

<#assign x = ["red", 16, "blue", "cyan"]>

如何为序列添加其他值?

How do I add additional values to the sequence?

推荐答案

您必须通过串联x和仅包含新元素的序列来创建新序列:

You have to create a new sequence by concatenating x and a sequence containing only the new element:

<#assign x = x + [ "green" ] />

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