更新数组smarty

Question

在smarty我有这个数组：

{$user}
Array (3)
0 => Array (2)
  id => "1"
  name => "Peter"
1 => Array (2)
  id => "2"
  name => "Joy"
2 => Array (2)
  id => "3"
  name => "Sandra"

我如何更新此数组（使用php）？ 插入新元素，年龄：

Array (3)
0 => Array (2)
  id => "1"
  name => "Peter"
  age => "16"
1 => Array (2)
  id => "2"
  name => "Joy"
  age => "17"
2 => Array (2)
  id => "3"
  name => "Sandra"
  age => "20"

Answer 1

我会用PHP定义数组。 然后使用$ smarty-＆gt; assign（）将其发布到smarty模板。