PHP paging and regular verification code implementation

This article introduces you to the code implementation of PHP paging and regular verification. It has a good reference value and I hope it can help friends in need.

Paging:

$max){ $page=$max; }else{ $page=$_GET['page']; } } $ye=($page-1)*$tiao; $sql="select * from kao where limit ".$ye.",".$tiao; $a=mysqli_query($link,$sql); while($res=mysqli_fetch_assoc($a)){ $arr[]=$res; } // var_dump($arr);die; ?>      
   $v) {?> 首页上一页下一页尾页
 
 
编号
 
姓名
 
分类
 
单价
 
状态
 
库存
 
产地
 
 
 
 
 
 
 
 
 
 
      
  

Regular verification:

     
  
 
 
 
姓名
 
 
 
 
 
性别
 
 男 女 
 
 
 
 
密码
 
 
 
 
 
确认密码
 
 
 
 
 
邮箱
 
 
 
 
 
城市
 
  请选择 北京 上海 衡水 石家庄  
 
 
 
 
手机号
 
 
 
 
 
座机号
 
 
 
 
 
身份证号
 
 
 
 
 
QQ号
 
 
 
 
 
自我介绍
 
 
 
 
 
 
 
 
 
   

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