PHP将HTML表格的每行每列转为数组，采集表格数据

<?php

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);

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

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

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

array_pop($table);

foreach ($table as $key=>$tr) {

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

array_pop($td);

$td_array[] = $td;

}

return $td_array;

}

?>