HomeBase.php
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<?php
namespace app\common\controller;
use app\common\library\Auth;
use app\index\model\User;
use think\Controller;
use think\Db;
use think\Lang;
/**
* 前台控制器基类
*/
class HomeBase extends Controller
{
/**
* token
* @var string
*/
protected $token = '';
/**
* 用户id
* @var int
*/
protected $userId = 0;
/**
* 用户信息
* @var
*/
protected $user;
/**
* 布局模板
* @var string
*/
protected $layout = '';
/**
* 无需登录的方法,同时也就不需要鉴权了
* @var array
*/
protected $noNeedLogin = [];
/**
* 无需鉴权的方法,但需要登录
* @var array
*/
protected $noNeedRight = [];
/**
* 权限Auth
* @var Auth
*/
protected $auth = null;
public function _initialize()
{
parent::_initialize();
$token = $this->request->param('token',get_current_user_token());
if(!empty($token)){
$user_token = Db::name('user_token')->where(['token'=>$token])->find();
if(empty($user_token)){
session('token',null);
$this->error('令牌失效','','','');
}
$userModel = new User();
$user = $userModel->findData(['id'=>$user_token['user_id']]);
if(empty($user)){
session('token',null);
$this->error('查无此人','','','');
}
$this->token = $token;
$this->user = $user;
$this->userId = $user['id'];
if($user['status'] == 'hidden'){
$this->error('您已被拉黑','','','');
}
}
$this->assign('token',$token);
$this->assign('user',$this->user);
}
/**
* 加载语言文件
* @param string $name
*/
protected function loadlang($name)
{
Lang::load(APP_PATH . $this->request->module() . '/lang/' . $this->request->langset() . '/' . str_replace('.', '/', $name) . '.php');
}
/**
* 渲染配置信息
* @param mixed $name 键名或数组
* @param mixed $value 值
*/
protected function assignconfig($name, $value = '')
{
$this->view->config = array_merge($this->view->config ? $this->view->config : [], is_array($name) ? $name : [$name => $value]);
}
/**
* 获取当前用户id
* @return int
* @throws \think\db\exception\DataNotFoundException
* @throws \think\db\exception\ModelNotFoundException
* @throws \think\exception\DbException
*/
public function getUserId(){
if (empty($this->userId)) {
if($this->request->isAjax()){
$this->error('用户未登录~',url("user/login_view"));
}else{
$this->redirect("user/login_view");
}
}
$user = Db::name('user')->where(['id'=>$this->userId])->find();
if($user['status'] != 'normal'){
$this->error('您已被拉黑');
}
return $this->userId;
}
}