【发布时间】:2014-02-11 20:13:42
【问题描述】:
我是 freemarker 的新手。我有类似 ${(pageData.author.name)!} 的东西,我正在尝试做类似
的东西 <#if ${(pageData.author.name)!}?has_content>
do something
</#if>
But this won't work as I can't put interpolations in the condition. How can I store ${(pageData.author.name)!} in a variable named "var" & then check if var?has_content?
我不想从宏中获取值。我想将值本地存储在局部变量中
pageData.author.name 是一个 freemarker 表达式 谢谢
【问题讨论】: