session中值为0将转换为false的问题
A页面
<br />/*判断SESSION是否开启*/<br /> if(session_id() ? false : true)<br /> session_start();<br />$_SESSION['uid'] = 0;<br />$_SESSION['username'] = 'admin';<br />
<br />/*判断SESSION是否开启*/<br /> if(session_id() ? false : true)<br /> session_start();<br />print_r($_SESSION);<br />var_dump($_SESSION['uid']);<br />
<br />Array ( [uid] => [username] => admin ) bool(false)<br />