Using PHP's XMLReader, how do I get the line number of the current node?

问题

Using the XMLReader XML parser in PHP 5.3, I need to get the line number of the current node. A column number or total offset from the beginning of the file would be nice, too.

Hopefully I don't have to use some hack like parsing every raw node string for newlines (with readOuterXML()), but I don't see a getLineNo() property like in the DOM...

回答1:

See XMLReader::expand which returns a DOMNode element, which in turn supports getLineNo()

来源：https://stackoverflow.com/questions/2530679/using-phps-xmlreader-how-do-i-get-the-line-number-of-the-current-node