小编sem*_*for的帖子

我有 SimpleXMLElement 对象看起来像这样

    SimpleXMLElement Object (
     [report-name] = SimpleXMLElement Object
         (
         [@attributes] = Array
             (
             [name] = Raport
             )

         )

     [date-range] = SimpleXMLElement Object
         (
         [@attributes] = Array
             (
             [date] = Jan 29, 2014
             )

         ) )

我怎样才能从中获得“日期”值？