mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-06 03:58:04 +08:00
100 lines
4.0 KiB
PHP
100 lines
4.0 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkAdmin
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2019 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
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// +----------------------------------------------------------------------
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// | 官方网站: http://demo.thinkadmin.top
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// +----------------------------------------------------------------------
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// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
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// | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
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// +----------------------------------------------------------------------
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namespace app\admin\controller;
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use think\admin\Controller;
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use think\admin\service\AuthService;
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use think\admin\service\CaptchaService;
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/**
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* 用户登录管理
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* Class Login
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* @package app\admin\controller
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*/
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class Login extends Controller
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{
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/**
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* 后台登录入口
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function index()
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{
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if ($this->app->request->isGet()) {
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if (AuthService::instance($this->app)->isLogin()) {
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$this->redirect(url('@admin')->suffix(false)->build());
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} else {
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$this->title = '系统登录';
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$this->domain = $this->app->request->host(true);
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$this->devmode = in_array($this->domain, ['127.0.0.1', 'localhost']);
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$this->devmode = $this->devmode ?: is_numeric(stripos($this->domain, 'thinkadmin.top'));
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$this->captcha = CaptchaService::instance($this->app);
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$this->fetch();
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}
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} elseif ($this->app->request->isPost()) {
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$data = ['username' => input('username'), 'password' => input('password')];
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if (empty($data['username'])) $this->error('登录账号不能为空!');
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if (empty($data['password'])) $this->error('登录密码不能为空!');
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if (!CaptchaService::instance($this->app)->check(input('verify'), input('uniqid'))) {
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$this->error('图形验证码验证失败，请重新输入!');
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}
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// 用户信息验证
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$map = ['username' => $data['username'], 'is_deleted' => '0'];
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$user = $this->app->db->name('SystemUser')->where($map)->order('id desc')->find();
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if (empty($user)) {
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$this->error('登录账号或密码错误，请重新输入!');
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}
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if (md5("{$user['password']}{$user['username']}") !== $data['password']) {
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$this->error('登录账号或密码错误，请重新输入!');
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}
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if (empty($user['status'])) {
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$this->error('账号已经被禁用，请联系管理员!');
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}
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$this->app->db->name('SystemUser')->where(['id' => $user['id']])->update([
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'login_ip' => $this->app->request->ip(),
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'login_at' => $this->app->db->raw('now()'),
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'login_num' => $this->app->db->raw('login_num+1'),
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]);
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$this->app->session->set('user', $user);
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sysoplog('用户登录', "用户登录系统后台成功");
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$this->success('登录成功', url('@admin')->build());
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}
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}
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/**
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* 生成验证码
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*/
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public function captcha()
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{
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$image = CaptchaService::instance($this->app);
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$this->success('生成验证码成功', [
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'image' => $image->getData(),
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'uniqid' => $image->getUniqid(),
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]);
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}
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/**
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* 退出登录
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*/
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public function out()
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{
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$this->app->session->clear();
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$this->app->session->destroy();
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$this->success('退出登录成功!', url('@admin/login')->build());
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}
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} |