JSONArray數據在velocity中會被視為map數據類型,因此解析格式如下:
#set($homeSize = $!home.size() - 1)
#set($nums = [0 .. $homeSize])
#foreach($num in $nums)
#foreach($!jsonKey in $home.get($num).entrySet())
#if($jsonKey.key == "icon_list")
$home.get($num),
#end
#end
#end
{}