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首页 / 网页编程 / PHP / php将HTML表格每行每列转为数组实现采集表格数据的方法

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。