php 在 Code Igniter 中启动会话
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时间：2020-08-26 07:21:51 来源:igfitidea点击:
Starting Sessions in Code Igniter
提问by CodeTalk
starting at the top of the view:
从视图顶部开始：
<?php ### CREATE SESSION **
$this->load->library('session'); $this->load->library('encrypt');
$newdata = array(
'session_id' => random hash,
'ip_address' => 'string - user IP address',
'user_agent' => 'string - user agent data',
'last_activity' => timestamp
);
$session_id = $this->session->userdata('session_id');
?>
Getting this error:
收到此错误：
Parse error: syntax error, unexpected T_STRING, expecting ')' on line 5
how do I fix this?
我该如何解决？
回答by F21
Looking at your new comments, to start a session all you need to do is:
查看您的新评论，要开始会话，您需要做的就是：
<?php
//Start session
$this->load->library('session');
//Try retriving data:
$session_id = $this->session->userdata('session_id');
echo $session_id;
