PHP 如何将 HTML 表格转化为数组？

2023-09-03内容源自互联网，作品版权归原作者所有。

/**
* 将html表格转化为数组
* @param $table Html表格字符串
* @return mixed 数组
*/
public function get_td_array($table) {

	$table = preg_replace("'<table[^>]*?>'si","",$table);

	$table = preg_replace("'<tr[^>]*?>'si","",$table);

	$table = preg_replace("'<td[^>]*?>'si","",$table);

	$table = str_replace("</tr>","{tr}",$table);

	$table = str_replace("</td>","{td}",$table);

	//去掉 HTML 标记

	$table = preg_replace("'<[/!]*?[^<>]*?>'si","",$table);

	//去掉空白字符

	$table = preg_replace("'([rn])[s]+'","",$table);

	$table = preg_replace('/&nbsp;/',"",$table);

	$table = str_replace(" ","",$table);

	$table = str_replace("\r\n","",$table);

	$table = explode('{tr}', $table);

	array_pop($table);

	$td_array = [];
	foreach ($table as $key=>$tr) {

	    $td = explode('{td}', $tr);

	    array_pop($td);

	    foreach ( $td as $k => $v ) {
		$td[$k] = trim( $v );
	    }

	    $td_array[] = $td;
	}


	return $td_array;
}