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Home>Article>Backend Development> php example-php personnel authority management (RBAC) example (recommended)

php example-php personnel authority management (RBAC) example (recommended)

微波
微波 Original
2017-06-28 13:06:53 3147browse

The following editor will bring you an example of PHP personnelPermission management(RBAC) (recommended). The editor thinks it is quite good, so I will share it with you now and give it as a reference for everyone. Let’s follow the editor and take a look.

php-Personnel Rights Management (RBAC)

Permission management can be used as a VIP function, ordinary The functions of users and VIP users are different. There are roughly five tables used: user table, role table, function table, and tables related to each other: user and role table, role And the function table

The five tables I use are as follows:

## 1. The first thing to write is the administrator page

1. Use the drop-down

list to displayusername


2. Because a new object has been created above, when displaying the role name, write directly from the SQL statement 

请选择角色： query($sql,1); foreach($arr as $v) { echo "{$v[1]}"; } ?>


3. Add a confirm save button to modify permissions


#4. In this way, consider how to display the user's original role in the database, that is to use

drop-down listand When the value of the check box is determined, you can write it into the method and then call this method

function Xuan() { var uid = $("#user").val(); $.ajax({ url:"chuli.php", data:{uid:uid}, type:"POST", dataType:"TEXT", success: function(data){ var js = data.trim().split("|"); var ck = $(".ck"); ck.prop("checked",false); for(var i=0;i=0) { ck.eq(i).prop("checked",true); } } } }) }

5. Processing of each value Page 

strquery($sql);
The effect is as follows:

6. The last step is to save the modified value, OK Directly use the delete all and rewrite method to select values; add a click event to the save button 

Xuan(); $("#user").change(function(){ Xuan(); }) $("#baocun").click(function(){ var uid = $("#user").val(); var str = ""; var ck = $(".ck"); for(var i=0;i

7. Save processing page 

query($sql); //添加选中的角色 $ajs = explode(",",$js); foreach($ajs as $v) { $sql = "insert into userinjuese values('','{$uid}','{$v}')"; $db->query($sql); }
The effect is as follows:

##The following code is for copying,

Note that AJAX needs to reference Jquery

##1.guanli.php

       无标题文档
       

        

         
        

       

       

        

         
        

       
用户角色对应
  

请选择角色： query($sql,1); foreach($arr as $v) { echo "{$v[1]}"; } ?>
2. chuli.php 

strquery($sql);
3. Saved processing page add.php 

query($sql); //添加选中的角色 $ajs = explode(",",$js); foreach($ajs as $v) { $sql = "insert into userinjuese values('','{$uid}','{$v}')"; $db->query($sql); }
2. After completing the administrator page, the following is the login page

1. Log in to the basic page login.php

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登录界面
 
 
用户名：
 
密码：
2. Login processing page dlchuli.php 

strquery($sql); if($mm==$pwd && !empty($pwd)) { $_SESSION["uid"] = $uid; header("location:main.php"); } else { echo"输入的用户名或密码有误！"; }


3. Main page main.php

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主页面
 //判断session是否为空 { header("location:login.php");//空的话就返回登录页面 exit; } $uid = $_SESSION["uid"]; require"../DBDA.class.php"; $db = new DBDA(); $sql = "select * from rules where code in(select distinct ruleid from juesewithrules where jueseid in(select jueseid from userinjuese where userid='{$uid}'))"; $arr = $db->query($sql,1); foreach($arr as $v) { echo "
{$v[1]}
"; } ?>
Choose to log in to Zhang San to display his permissions. The effect is as follows:

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