Question

尝试使用Twitter登录。获取screen_name并设置为session和flashdata。当我再次尝试访问视图中的会话数据时，我什么都没得到查看

<div class="logged-in-user offset9" id="user-navbar" >
            <img class="img-circle" style="height:46px; width:46px;" src=""/>
            <a href="./getting-started.html"><?php $this->session->flashdata('twitter_screen_name');?></a>
          </div>
  </div>

控制器
我在日志消息中获取了屏幕名称。

$access_token = $this->connection->getAccessToken($this->input->get('oauth_verifier'));

            if ($this->connection->http_code == 200)
            {

                $this->session->set_userdata('access_token', $access_token['oauth_token']);
                $this->session->set_userdata('access_token_secret', $access_token['oauth_token_secret']);
                $this->session->set_userdata('twitter_user_id', $access_token['user_id']);
                $this->session->set_userdata('twitter_screen_name', $access_token['screen_name']);
                $this->session->set_flashdata('twitter_screen_name', $access_token['screen_name']);
                $this->session->unset_userdata('request_token');
                $this->session->unset_userdata('request_token_secret');
                log_message('info','>>>>>>>>>>>Enter Twitter Login'.$this->session->userdata('twitter_screen_name'));
                redirect(base_url('/'));


        }

Answer 1

你错过了回声

而不是

<?php $this->session->flashdata('twitter_screen_name');?>

写

<?php echo $this->session->flashdata('twitter_screen_name');?>

视图不是读取会话或flashdata

1 个答案: