<?php//下面是二维关联数组$arr_3=array(array("id"=>2,"name"=>"lucy","age"=>26),array("id"=>3,"name"=>"lili","age"=>27),array("id"=>4,"name"=>"lisi","age"=>28),);?><!DOCTYPEhtml><html><head><title></title></head><body><tableborder="1pxblacksolid"width="20%"cellpadding="0"cellspacing="0"align="center"><tralign="center"bgcolor="green"><th>编号</th><th>姓名</th><th>年龄</th></tr><!--二维关联数组的2次遍历--><?phpforeach($arr_3as$key=>$row){?><tralign="center"><?phpif(is_array($row)){foreach($rowas$col){echo"<tdalign='center'>".$col."</td>";}}else{echo"<td>".$key.':'.$row."</td>";}?></tr><?php}?></table></body></html>