PHP 使用 SimpleXML Key 遇到$如何取值
PHP 使用 SimpleXML 抓取后,通常会对此物件里面的东西做 for / foreach,但是当 Key 遇到 $ 开头,要如何取此值呢?
实例代码如下:stdClass Object ( [$t] => 2011-12-12T13:00:00.000Z )
注:$feed->item->'$t' 这样不行~
PHP使用 SimpleXML Key 遇到 $ 如何取值
解法:可以使用 {} 来抓取,范例如下:$t = $feed->item->{'$t'};
教程网址:
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