mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-05 19:41:44 +08:00
105 lines
3.9 KiB
PHP
105 lines
3.9 KiB
PHP
<?php
|
||
|
||
// +----------------------------------------------------------------------
|
||
// | ThinkAdmin
|
||
// +----------------------------------------------------------------------
|
||
// | 版权所有 2014~2019 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
|
||
// +----------------------------------------------------------------------
|
||
// | 官方网站: http://demo.thinkadmin.top
|
||
// +----------------------------------------------------------------------
|
||
// | 开源协议 ( https://mit-license.org )
|
||
// +----------------------------------------------------------------------
|
||
// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
|
||
// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
|
||
// +----------------------------------------------------------------------
|
||
|
||
namespace app\admin\controller;
|
||
|
||
use think\admin\Controller;
|
||
use think\admin\service\AdminService;
|
||
use think\admin\service\CaptchaService;
|
||
use think\admin\service\SystemService;
|
||
|
||
/**
|
||
* 用户登录管理
|
||
* Class Login
|
||
* @package app\admin\controller
|
||
*/
|
||
class Login extends Controller
|
||
{
|
||
|
||
/**
|
||
* 后台登录入口
|
||
* @throws \think\db\exception\DataNotFoundException
|
||
* @throws \think\db\exception\DbException
|
||
* @throws \think\db\exception\ModelNotFoundException
|
||
*/
|
||
public function index()
|
||
{
|
||
if ($this->app->request->isGet()) {
|
||
if (AdminService::instance()->isLogin()) {
|
||
$this->redirect(url('@admin')->build());
|
||
} else {
|
||
$this->title = '系统登录';
|
||
$this->captcha = CaptchaService::instance()->getAttrs();
|
||
$this->devmode = SystemService::instance()->checkRunMode('dev');
|
||
$this->fetch();
|
||
}
|
||
}
|
||
$data = $this->_vali([
|
||
'username.require' => '登录账号不能为空!',
|
||
'username.min:4' => '登录账号长度不能少于4位有效字符！',
|
||
'password.require' => '登录密码不能为空！',
|
||
'password.min:4' => '登录密码长度不能少于4位有效字符！',
|
||
'verify.require' => '图形验证码不能为空！',
|
||
'uniqid.require' => '图形验证标识不能为空！'
|
||
]);
|
||
if (!CaptchaService::instance()->check($data['verify'], $data['uniqid'])) {
|
||
$this->error('图形验证码验证失败，请重新输入!');
|
||
}
|
||
// 用户信息验证
|
||
$map = ['username' => $data['username'], 'is_deleted' => '0'];
|
||
$user = $this->app->db->name('SystemUser')->where($map)->order('id desc')->find();
|
||
if (empty($user)) {
|
||
$this->error('登录账号或密码错误，请重新输入!');
|
||
}
|
||
if (md5("{$user['password']}{$data['uniqid']}") !== $data['password']) {
|
||
$this->error('登录账号或密码错误，请重新输入!');
|
||
}
|
||
if (empty($user['status'])) {
|
||
$this->error('账号已经被禁用，请联系管理员!');
|
||
}
|
||
$this->app->db->name('SystemUser')->where(['id' => $user['id']])->update([
|
||
'login_ip' => $this->app->request->ip(),
|
||
'login_at' => $this->app->db->raw('now()'),
|
||
'login_num' => $this->app->db->raw('login_num+1'),
|
||
]);
|
||
$this->app->session->set('user', $user);
|
||
sysoplog('用户登录', "用户登录系统后台成功");
|
||
$this->success('登录成功', url('@admin')->build());
|
||
}
|
||
|
||
/**
|
||
* 生成验证码
|
||
*/
|
||
public function captcha()
|
||
{
|
||
$image = CaptchaService::instance();
|
||
$this->success('生成验证码成功', [
|
||
'image' => $image->getData(),
|
||
'uniqid' => $image->getUniqid(),
|
||
]);
|
||
}
|
||
|
||
/**
|
||
* 退出登录
|
||
*/
|
||
public function out()
|
||
{
|
||
$this->app->session->clear();
|
||
$this->app->session->destroy();
|
||
$this->success('退出登录成功!', url('@admin/login')->build());
|
||
}
|
||
|
||
}
|