<?php
namespace app\admin\controller;

use think\Controller;
use think\Exception;
use think\Session;
use think\Log;
use think\cache\driver\Redis;

class Login extends Controller
{


    /**
     * 管理员登录
     *
     * @access public
     * @return string
     */
    public function login()
    {
        $msg = '';
        
        if (input('post.')) {
            $msg = lang('EC01002');
            try {
                // 获取管理员信息.
                $userInfo = model('Admin')->login();
                print_r($userInfo);
                // 成功则跳转.
                if ($userInfo['code'] === 1) {
                    return $this->redirect('Admin/Index/index');
                    // 失败则返回错误信息.
                } else {
                    $msg = $userInfo['msg'];
                }
            } catch (Exception $e) {
                Log::write($e->getMessage(), 'error');
            }
        }

        $this->assign([
            'errorMsg' => $msg,
        ]);

        return $this->fetch();

    }//end login()


    /**
     * 退出登陆
     *
     * @access public
     * @return string
     */
    public function logout()
    {
        try {
            // 退出登陆.
            $userInfo = model('Admin')->logout();
            // 成功.
            if ($userInfo['code'] === 1) {
                return $this->redirect('Admin/Login/login');
            }
        } catch (Exception $e) {
            Log::write($e->getMessage(), 'error');
        }

    }//end logout()


}