在php.ini中的
[Session]
session.save_handler = files ; handler used to store/retrieve data
session.save_path = /tmp ; argument passed to save_handler
; in the case of files, this is the
; path where data files are stored其中的session.save_path = /tmp 有没有把/tmp改成你的存在的目录如D:\temp?
[Session]
session.save_handler = files ; handler used to store/retrieve data
session.save_path = /tmp ; argument passed to save_handler
; in the case of files, this is the
; path where data files are stored其中的session.save_path = /tmp 有没有把/tmp改成你的存在的目录如D:\temp?
只是注册一个session变量,它还没获得值呢?
$temp=$username;
session_register("username");
$username=$temp;
没试过^_^
--------------------test2.php--------------------------
<?
session_start();
session_register("username");
$username="AnyName"; //assign a value
header("Location:test3.php");
?>-----------------------test3.php-------------------------
<?
session_start();
echo "username".$HTTP_SESSION_VARS["username"]."<br>";
?>
存SESSION时试试
session_start();
$_SESSION['你的session名'] = 你的session变量;
取session时用:
session_start();
$你所需要的session变量 = $_SESSION['你的session名']
<form action="test2.php" name="form" mothod="post">
<input type="text" name="use">
<input type="submit" name="submit" value="提交">
</form>
_________________test2.php----------------------
<?php
session_start();
$username=$use;
session_register('username');
?>
----------------------test3.php---------------------
<?php
session_start();
session_is_registgered();
echo $HTTP_SESSION_VARS['username'];
?>
试试吧,应该可行,没有测试!
首页要把php.ini里的register_globals=off改成on;改完后重启一下服务器或注销一下!
-----------------------test1.php-------------------------
<form action="test2.php" name="form" method="post">
<input type="text" name="username">
<input type="submit" name="submit" value="提交">
</form>
_________________________test2.php______________________________
<?php
session_start();
session_register('username');
header("location:test3.php");
?>
---------------------------test3.php-------------------------------
<?php
session_start();
echo "username".$username
?>
Session Support enabled Directive Local Value Master Value
session.auto_start Off Off
session.cache_expire 180 180
session.cache_limiter nocache nocache session.cookie_domain no value no value
session.cookie_lifetime 0 0
session.cookie_path / /
session.cookie_secure Off Off
session.entropy_file no value no value
session.entropy_length 0 0 session.gc_maxlifetime 1440 1440
session.gc_probability 0 0 session.name PHPSESSID PHPSESSID
session.referer_check no value no value
session.save_handler files files
session.save_path /oa/tmp /oa/tmp
session.serialize_handler php php session.use_cookies On On
session.use_trans_sid 0 0