SESSION变量有问题...... [英] Problem with SESSION variables...
问题描述
您好。我是非常新的PHP，我有一个问题，我无法找到
的解决方案。我遇到了会话变量的问题，我想要一些
变量来维护它们之间的值，即不同的PHP脚本被调用。我已经阅读了在线手册，这里有一个例子来自
它对我不起作用，它很好地说明了我的问题。
文件1， index.php
<？php
// index.php
session_start（）;
echo''< br />欢迎来到第1页'';
$ _SESSION [''favcolor''] =' 'green'';
$ _SESSION [''animal''] ='''cat'';
$ _SESSION [''time''] = time（） ;
//如果会话cookie被接受，则工作
echo''< br />< a href =" page2.php"> page 2< / a>'';
//或者如果需要可以传递会话ID
echo''< br />< a href =" page2.php？''。 SID。 ''">第2页< / a>'';
？>
文件2，page2.php
<？php
// page2.php
session_start（）;
echo''< br />欢迎来到第2页< br />'';
echo $ _SESSION [''favcolor'']; //绿色
echo $ _SESSION [''animal'']; //猫
回音日期（'Y md H：i：s''，$ _SESSION [''time'']）;
/ /你可能想在这里使用SID，就像我们在page1.php中所做的那样
echo''< br />< a href =" index.php"> page 1< / a>'';
？>
我没有输出，除了显示1970 bla bla
我在Redhat 9.0机器上运行apache 2.0.48，PHP 4.3.3。我没有
触及php.ini中的register_globals，它已经关闭了。可能是什么问题
在这里？任何帮助都会非常感激，我被卡住....
Thanx
/ ZoombyWoof
Hi. Im very new to php, and I have a problem here that I cant find the
solution for. I have problems with session variables, I want some
variables to maintain their value between different php script that is
being called. I have read the online manual, and here is an example from
it that doesnt work for me, it illustrates very well my problem.
File 1, index.php
<?php
// index.php
session_start();
echo ''<br />Welcome to page #1'';
$_SESSION[''favcolor''] = ''green'';
$_SESSION[''animal''] = ''cat'';
$_SESSION[''time''] = time();
// Works if session cookie was accepted
echo ''<br /><a href="page2.php">page 2</a>'';
// Or maybe pass along the session id, if needed
echo ''<br /><a href="page2.php?'' . SID . ''">page 2</a>'';
?>
File 2, page2.php
<?php
// page2.php
session_start();
echo ''<br />Welcome to page #2<br />'';
echo $_SESSION[''favcolor'']; // green
echo $_SESSION[''animal'']; // cat
echo date(''Y m d H:i:s'', $_SESSION[''time'']);
// You may want to use SID here, like we did in page1.php
echo ''<br /><a href="index.php">page 1</a>'';
?>
I get no output, except the date which shows 1970 bla bla
I have apache 2.0.48, PHP 4.3.3 running on a Redhat 9.0 box. I have not
touched the register_globals in php.ini, it''s Off. What can be the problem
here ? Any help would be much appreciated, I''m stuck....
Thanx
/ZoombyWoof
推荐答案
_SESSION [''favcolor''] =''green'';
_SESSION[''favcolor''] = ''green'';
_SESSION [ ''animal''] =''cat'';
_SESSION[''animal''] = ''cat'';
_SESSION [''time''] = time（）;
/ /如果接受会话cookie，则工作
echo''< br />< a href =" page2.php"> page 2< / a>'';
//或者可以传递会话ID，如果需要的话
echo''< br />< a href =" page2.php？'' 。 SID。 ''">第2页< / a>'';
？>
文件2，page2.php
<？php
// page2.php
session_start（）;
echo''< br />欢迎来到第2页< br />'';
echo
_SESSION[''time''] = time();
// Works if session cookie was accepted
echo ''<br /><a href="page2.php">page 2</a>'';
// Or maybe pass along the session id, if needed
echo ''<br /><a href="page2.php?'' . SID . ''">page 2</a>'';
?>
File 2, page2.php
<?php
// page2.php
session_start();
echo ''<br />Welcome to page #2<br />'';
echo
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