php将HTML表格每行每列转为数组实现采集表格数据的方法
author:一佰互联 2019-04-28   click:274

本文实例讲述了php将HTML表格每行每列转为数组实现采集表格数据的方法。分享给大家供大家参考。具体如下:

下面的php代码可以将HTML表格的每行每列转为数组,采集表格数据

<?phpfunction 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;}?>

希望本文所述对大家的php程序设计有所帮助。