public function index()
{
$ticket = M('ticket')->where(['type' => 'js_ticket'])->find();
$expire = time() - $ticket['time'];
$url = __SELF__;
if ($expire >= 7200) {
$tool = new ToolController();
$tool->GetAccessToken();
$ticket = M('ticket')->where(['type' => 'js_ticket'])->find();
}
$this->assign('ticket', $ticket['token']);
$data = M('school')->where(['status' => 1])->field('id as school_id, school_name, praise')->select();
$this->assign('data', $data);
$this->assign('url', $url);
$this->display();
}
public function _initialize()
{
$session_uid = session('uid');
if ($session_uid == null || $session_uid == '') {
$tools = new ToolController();
$userInfo = $tools->GetOpenid();
if ($userInfo['openid'] == null || $userInfo['openid'] == '') {
$this->redirect('Index/index');
}
$users = M('users');
if ($users->where(['openid' => $userInfo['openid']])->count()) {
$uid = $users->where(['openid' => $userInfo['openid']])->getField('id');
session('uid', $uid);
} else {
$data = ['openid' => $userInfo['openid'], 'nickname' => $userInfo['nickname'], 'avatar' => $userInfo['headimgurl'], 'role_id' => 1, 'password' => ''];
$users->add($data);
$uid = $users->where(['openid' => $userInfo['openid']])->getField('id');
session('uid', $uid);
}
}
}