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企业站点后台用户管理

沈斌的博客
沈斌的博客原创
2018年06月19日 06:21:101959浏览

企业站点后台管理之用户管理，首先考虑用户登录后才能进行后续的操作。1.当用户未登录访问后台时，跳转到用户登录界面

2.当用户已经登录，再次访问登录界面company.com/admin.php/user/login,提示用户已经登录，不要重复登录，跳转到后台首页。

用户表中的登录地点字段，通过curl http_Get() ,访问淘宝ip地址库得到响应，解析结果中的json，得到登录的地址。

protected $beforeActionList = [

    //判断用户是否已登录?

    'islogined' => ['only'=>'login']

]; 

表示执行login() 方法之前，先执行 islogined()方法


application\common\model\User.php

实例

<?php

namespace app\common\model;
use think\Model;

class User extends Model
{	
	protected $table='user';
	protected $pk='user_id';

	protected $autoWriteTimestamp=true;

	protected $update_time='update_time';

	protected $dateFormat='Y/md H:i:s';

	//password sha1 to db
	protected function setPasswordAttr($password){
		return sha1($password);
	}
}

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application\admin\controller\User.php

实例

<?php
namespace app\admin\controller;
use app\common\controller\Base;
use app\common\model\User as UserModel;

use think\facade\Request;
use think\facade\Session;

class User extends Base
{
	protected $beforeActionList = [
		//判断用户是否已登录?
		'islogined' => ['only'=>'login']
	];
	//login 
	public function login(){
		return $this->view->fetch();
	}

	public function index(){
		$user=UserModel::get(1);

		$this->view->user=$user;

		return $this->view->fetch();


	}

	public function doLogin(){
		$email=Request::param('email');
		$password=sha1(Request::param('password'));

		$user=UserModel::get(1);

		if($user['email']!=$email){
			$res=['status'=>0,'msg'=>'邮箱有误'];
		} elseif ($user['password'] != $password){
			$res=['status'=>0,'msg'=>'密码有误'];

		} else {
			$res=['status'=>0,'msg'=>'登录成功'];
			Session::set('user_name',$user['user_name']);
		}

		return $res;
	}

	public function logOut(){
		Session::delete('user_name');

		$this->redirect('login');
	}

	public function adminEdit(){
		$user=UserModel::get(1);

		$this->view->user=$user;

		return $this->view->fetch();
	}

	public function doEdit(){
		$user=Request::param();

		$data=[

			'email'=>$user['email'],
			'password'=>$user['password']
		];

		$where=['user_id'=>1];

		UserModel::update($data,$where);
	}
}

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application\admin\view\user\index.html

实例

{include file="common@header" /}
  
  <body>
    <div class="x-nav">
      <span class="layui-breadcrumb">
        <a href="">首页</a>
        <a href="">管理员管理</a>
        <a>
          <cite>管理员列表</cite></a>
      </span>
      <a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" href="javascript:location.replace(location.href);" title="刷新">
        <i class="layui-icon" style="line-height:30px">ဂ</i></a>
    </div>
    <div class="x-body">
      
      <table class="layui-table">
        <thead>
          <tr>
            
            <th>ID</th>
            <th>用户名</th>
            <th>邮箱</th>
            <th>登陆地点</th>
            <th>登陆次数</th>
            <th>更新时间</th>
            <th>操作</th>
        </thead>
        <tbody>
          <tr>
           
            <td>{$user.user_id}</td>
            <td>{$user.user_name}</td>
            <td>{$user.email}</td>
            <td>{:getCity()}</td>
            <td>{$user.login_count}</td>
            <td>{$user.update_time}</td>

            <td class="td-manage">
              
              <a title="编辑"  onclick="x_admin_show('编辑','{:url(\"adminEdit\")}')" href="javascript:;">
                <i class="layui-icon"></i>
              </a>
             
            </td>
          </tr>
        </tbody>
      </table>
      

    </div>
    <script>
      layui.use('laydate', function(){
        var laydate = layui.laydate;
        
        //执行一个laydate实例
        laydate.render({
          elem: '#start' //指定元素
        });

        //执行一个laydate实例
        laydate.render({
          elem: '#end' //指定元素
        });
      });

      
      
    </script>
 
  </body>

</html>

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application\admin\view\user\admin_edit.html

实例

{include file="common@header" /}
  
  <body>
    <div class="x-body">
        <form class="layui-form">
          <div class="layui-form-item">
              <label for="username" class="layui-form-label">
                  用户名
              </label>
              <div class="layui-input-inline">
                {//用户名admin不允许修改,在input中添加disabled,禁用掉}
                  <input type="text" id="username" name="username" required="" lay-verify="required"
                  autocomplete="off" value="{$user.user_name}" class="layui-input" disabled>
              </div>
              <div class="layui-form-mid layui-word-aux">
                  <span class="x-red"></span>用户名禁用修改
              </div>
          </div>
          
          <div class="layui-form-item">
              <label for="L_email" class="layui-form-label">
                  邮箱
              </label>
              <div class="layui-input-inline">
                  <input type="text" value="{$user.email}" id="L_email" name="email" required="" lay-verify="email"
                  autocomplete="off" class="layui-input" autofocus="">
              </div>
              
          </div>
          
          <div class="layui-form-item">
              <label for="L_pass" class="layui-form-label">
                 密码
              </label>
              <div class="layui-input-inline">
                  <input type="password" id="L_pass" name="pass"  lay-verify="pass"
                  autocomplete="off" class="layui-input">
              </div>
              <div class="layui-form-mid layui-word-aux">
                  6到16个字符
              </div>
          </div>
          <div class="layui-form-item">
              <label for="L_repass" class="layui-form-label">
                  确认密码
              </label>
              <div class="layui-input-inline">
                  <input type="password" id="L_repass" name="repass"  lay-verify="repass"
                  autocomplete="off" class="layui-input">
              </div>
          </div>
          <div class="layui-form-item">
              <label for="L_repass" class="layui-form-label">
              </label>
              <button  class="layui-btn" lay-filter="add" lay-submit="">
                  保存
              </button>
          </div>
      </form>
    </div>
    <script>
        layui.use(['form','layer'], function(){
            $ = layui.jquery;
          var form = layui.form
          ,layer = layui.layer;
        
          //自定义验证规则
          form.verify({
            pass: [/(.+){6,12}$/, '密码必须6到12位'],
            repass: function(value){
                if($('#L_pass').val()!=$('#L_repass').val()){
                    return '两次密码不一致';
                }
            }
          });

          //监听提交
          form.on('submit(add)', function(data){
            console.log(data);
            //发异步，把数据提交给php
            //以post方式提交到服务器
            $.post("{:url('doEdit')}",{
              'email': $('#L_email').val(),
              'password': $('#L_pass').val()
            })



            layer.alert("保存成功", {icon: 6},function () {
                // 获得frame索引
                var index = parent.layer.getFrameIndex(window.name);
                //关闭当前frame
                parent.layer.close(index);
            });
            return false;
          });
          
          
        });
    </script>
    
  </body>

</html>

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application\admin\view\user\login.html


实例

{include file="common@header" /}
<body class="login-bg">
    
    <div class="login layui-anim layui-anim-up">
        <div class="message">企业网站后台管理系统</div>
        <div id="darkbannerwrap"></div>
        
        <form method="post" class="layui-form" >
            <input name="email" placeholder="邮箱"  type="email" lay-verify="required" class="layui-input" id="L_email" autofocus="">
            <hr class="hr15">
            <input name="password" lay-verify="required" placeholder="密码"  type="password" class="layui-input" id="L_pass">
            <hr class="hr15">
            <input value="登录" lay-submit lay-filter="login" style="width:100%;" type="submit">
            <hr class="hr20" >
        </form>
    </div>

    <script>
        $(function  () {
            layui.use('form', function(){
              var form = layui.form;
              
              //监听提交
              form.on('submit(login)', function(data){

                //将登录信息提交到服务器上验证
                $.post("{:url('user/doLogin')}",{
                 'email': $('#L_email').val(),
                 'password': $('#L_pass').val()
                },function(data){
                  //如果验证成功,跳转到后台首页
                  if (data.status == 1) {
                    layer.msg(data.msg,function(){
                    location.href='{:url("index/index")}'
                })                 
                }

                //验证失败,跳转到登录页
                layer.msg(data.msg,function(){
                    location.href='{:url("user/login")}'
                })     
                  
                },'json')

                
                return false;
              });
            });
        })

        
    </script>

    
    <!-- 底部结束 -->
    
</body>
</html>

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application\common\controller\Base.php

实例

<?php
namespace app\common\controller;
use think\Controller;
use think\facade\Session;


class Base extends Controller
{
     protected function initialize()
     {
	     parent::initialize();

		 $this->filter(function($content){
			 return str_replace('__ADMIN__','/static/admin',$content);
		 });
    
    
     }

     protected function isLogin()
	{
		//如果没有登录,并且当前操作不是登录,则提示用户登录并跳转到登录页面
		if (!Session::has('user_name')){
			$this->error('请登录~','user/login');
		}		

	}

	//判断用户是否已经登录了?如果已登录,应该提示用户不要重复登录
	protected function islogined()
	{
		if(Session::has('user_name')) {
			$this->error('不要重复登录');
		}
	}
}

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application\common.php

实例

<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------

// 应用公共文件
use think\Db;
function getUserName(){
	return Db::connect('qiye')->table('user')->value('user_name');
}

function getCurrentTime(){
	return date('Y-m-d H:i:s',time());
}

function getMysqlVersion(){
	return Db::connect('qiye')->query('SELECT VERSION() AS version')[0]['version'];
}

function getCateName($cateId){
	return Db::table('category')->where('cate_id',$cateId)
		->value('cate_name');
}

function getCity(){
	$ip = $_SERVER['REMOTE_ADDR']; //获取客户端IP地址
	// $url = 'http://ip.taobao.com/service/getIpInfo.php?ip='.$ip;
	$url = 'http://ip.taobao.com/service/getIpInfo.php?ip='.$ip;
	$res =json_decode(http_get($url), true);
	return $res['data']['city'];
}

function http_Post($url,$data){
	$curl = curl_init();
	curl_setopt($curl,CURLOPT_URL,trim($url));
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
	//启用时会发送一个常规的POST请求,为1或者为true
	if(!empty($data)){
		$data = is_array($data)?json_encode($data):$data;
		curl_setopt($curl,CURLOPT_POST,1);
		curl_setopt($curl,CURLOPT_POSTFIELDS,$data);//需要要传送的内容
	}
	curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);
	$return_str = curl_exec($curl);
	curl_close($curl);
	return $return_str;
}

function http_Get($url){
	$curl = curl_init();
	curl_setopt($curl,CURLOPT_URL,trim($url));
	curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
	curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
	curl_setopt($curl,CURLOPT_HEADER,0);
	curl_setopt($curl,CURLOPT_CUSTOMREQUEST,'GET');//需要要传送的内容
	curl_setopt($curl,CURLOPT_RETURNTRANSFER,1);
	$return_str = curl_exec($curl);
	curl_close($curl);
	return $return_str;
}

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user.png

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