php 将table转换成数组的函数，单词之间的空格也被删掉了！

<code> function get_td_array($table) {            $td_array = "";            $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);            $table = preg_replace("'<[\/\!]*?[^<>]*?>'si", "", $table);            $table = preg_replace("'([\r\n])[\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;        } </code>