html表格 怎样转为CSV格式数组

[php]代码库

//HTML表格的每行转为CSV格式数组 
function get_tr_array($table) { 
$table = preg_replace("'<td[^>]*?>'si",'"',$table); 
$table = str_replace("</td>",'",',$table); 
$table = str_replace("</tr>","{tr}",$table); 

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

//去空白字符 
$table = preg_replace("'([\r\n])[\s]+'","",$table); 
$table = str_replace(" ","",$table); 
$table = str_replace(" ","",$table); 
$table = explode(",{tr}",$table); 
array_pop($table); 
return $table; 
}