php 正则html表格数组保存csv与转换数组代码

//html表格的每行转为csv格式数组

function get_tr_array($table) {

//php教程开源代码

$table = preg_replace("']*?>'si",'"',$table);
$table = str_replace("",'",',$table);
$table = str_replace("","{tr}",$table); //开源代码osphp.com.cn
//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);
        return $table;
}
?>

//将html表格的每行每列转为数组，采集表格数据

function get_td_array($table) {
$table = preg_replace("']*?>'si","",$table);

//osphp.com.cn

$table = preg_replace("']*?>'si","",$table);
$table = preg_replace("']*?>'si","",$table);
$table = str_replace("","{tr}",$table); //开源代码osphp.com.cn
$table = str_replace("","{td}",$table);
//去掉 html 标记 
$table = preg_replace("'<[/!]*?[^<>]*?>'si","",$table); //osphp.com.cn开源
//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); //php开源代码
        foreach ($table as $key=>$tr) {
$td = explode('{td}', $tr);
array_pop($td);
$td_array[] = $td; //        }
        return $td_array;
}
?>