PHP DOM parsing HTML table

Question

I am trying to parse a HTML table in a page.

However, it is not the only TABLE in the page, and I am only interested in parsing the 2nd <table> instnace in the HTML page.

How do I specify to parse only the 2nd TABLE instance in the HTML page?

//the table by its tag name  
$tables = $dom->getElementsByTagName('table');   

Answer 1

使用DOMNodelist-> item（）（item（）期望索引作为参数，它是从零开始的，所以1将返回第二个表）

 $table = $dom->getElementsByTagName('table')->item(1);