由 kinter 在 04-04-2003 14:42 发表:
rh8下php中使用session的问题
一:我些了一个登录页面:现判断
session_start();
if(!session_is_registered("user"))
{
session_register("user");
//重新跳回这个页面
}
else
{
echo $user;
}
却显示不出来这个变量,
1.当我新注册的时候,出险这个警告:
Warning: Unknown(): Your script possibly relies on a session side-effect which
existed until PHP 4.2.3. Please be advised that the session extension does no
t consider global variables as a source of data, unless register_globals is en
abled. You can disable this functionality and this warning by setting session