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HomeBackend DevelopmentPHP Tutorial基于php权限分配的实现代码_php实例

小编今天写下关于后台管理员权限的分配自己的思路想法
复制代码 代码如下:

 /**reader
 * 小编的思想比较简单实现的功能
 * 首先每个栏目的id号是固定不变的 然后 总管理员
 * 创建个管理员之后 给该管理员分配权限的时候  把相应的栏目勾选上
 * 这样把栏目的 id 号 就插入到数据库里面了,当这个管理员登录之后
 * 获得这个管理员 应有的的栏目id 号 。左边的导航 根据当前的栏目id在不在该管理员的
 * 栏目id号里 来判断显示或者不显示呢..
 */
 header("Content-type:text/html;charset=utf-8");
 error_reporting(E_ERROR);
    $act = $_GET['act'];
    $conn = mysql_connect('localhost','root','root');
    mysql_select_db('study',$conn);
    mysql_query('set names utf8');
    if($act == "add"){       //这里是添加的方法
        $prom = $_POST['prom'];
        /*
     获得栏目id后将数组分割成字符串  插入数据库
        因为数据库没提供插入数组的字段类型
        */
        $par = implode(',',$prom);
        //这里就以admin 这个用户来举例
        $sql = "insert into rc_admin(admin_name,pres) values('admin','$par')";
        mysql_query($sql);
        if(mysql_insert_id()>0){
            echo "success";
        }else{
            echo "error";
        }
    }
 ?>

 
     
     
   
   
     
     
   
   
猎头服务
        添加猎头企业

       
        猎头企业

       
        猎头职位

       
企业申请(下单)


 猎头申请管理

     
悬赏招聘
        添加悬赏企业

       
        管理悬赏企业

       
        管理悬赏职位

   
   


这个是权限分配的页面 以勾选的表示他已经有这个权限了(管理员的权限应该是有admin分配的)


左边的导航栏目根据当一个管理员登录过后 获取这个获取这个管理员的cookie

复制代码 代码如下:

//这里应该是登录过后的获取的cookie值
$sql = "select * from rc_admin where adminid = 1";
$res = mysql_query($sql);
$list = mysql_fetch_assoc($res);
/*
    或得这个数据之后 用explode 将他分割成数组
 然后判断栏目的id值在不在 数组中在的话就显示这个栏目
*/
$pros = $list['pres'];
$pros = explode(',',$pros);

//用in_array()函数进行判断这个栏目id 在不在$pros 在的话就显示 不在就不显示



if (in_array(6, $pros)){?>



}
?>
if (in_array(7, $pros)){?>



}
?>
if (in_array(8, $pros)){?>



}
?>

基于php权限分配的实现代码_php实例
 悬赏招聘
添加悬赏企业
管理悬赏企业
管理悬赏职位


这是左边的栏目导航

 
这里就根据这个管理员登录他应有的权限显示相应的栏目了。。


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