<?php /** * Created by PhpStorm. * User: Administrator * Date: 2019/5/11 0011 * Time: 上午 11:39 */ namespace app\admin\controller; use app\admin\model\UserModel; use think\Controller; use think\facade\Request; use think\facade\Session; class Login extends Controller{ public function login(){ return $this->fetch(); } public function DoLogin() { $data = Request::param(); $username = $data['username']; $user = UserModel::where('username', $username)->find(); if ($user != true) { $info = ['res' => 0, 'msg' => '用户名不存在!~~~']; } elseif ($data['password'] != $user['password']) { $info = ['res' => 0, 'msg' => '密码错误!']; } else { $info = ['res' => 1, 'msg' => '登录成功!']; Session::set('username', $user['username']); } return $info; } public function LoginOut() { Session::delete('username'); $this->redirect('login'); } }