登陆后session无法保存用户名密码,怎么办
我的代码是这样
index.php
-----------------------------------------------------------------------------
include('session.php');
include('config.php');
include('function.php');
if (!islogin($_SESSION['username'],$_SESSION['userpass'])){echo "error1";
if (islogin($_POST['workername'],$_POST['workerpass']))
{echo "error2";
$_SESSION['username']=$_POST['workername'];
$_SESSION['userpass']=$_POST['workerpass'];
$id=session_id();
setcookie("PHPSESSID",session_id());
}
else echo "error3";
}
echo "test";
echo $_POST['workername'].$_POST['workerpass']."<BR>";
echo $_SESSION['username'].$_SESSION['userpass'];
?>
------------------------------------------------------------------------------
session.php
----------------------------------------------------------------------------
<?
session_start();
?>
-----------------------------------------------------------------------------
错误如下:
Warning: open(/tmp\sess_cd37fa0f0cf4d39cc563ae5d3958231b, O_RDWR) failed: m (2) in session.php on line 2
空的error1空的error3test
我的代码是这样
index.php
-----------------------------------------------------------------------------
include('session.php');
include('config.php');
include('function.php');
if (!islogin($_SESSION['username'],$_SESSION['userpass'])){echo "error1";
if (islogin($_POST['workername'],$_POST['workerpass']))
{echo "error2";
$_SESSION['username']=$_POST['workername'];
$_SESSION['userpass']=$_POST['workerpass'];
$id=session_id();
setcookie("PHPSESSID",session_id());
}
else echo "error3";
}
echo "test";
echo $_POST['workername'].$_POST['workerpass']."<BR>";
echo $_SESSION['username'].$_SESSION['userpass'];
?>
------------------------------------------------------------------------------
session.php
----------------------------------------------------------------------------
<?
session_start();
?>
-----------------------------------------------------------------------------
错误如下:
Warning: open(/tmp\sess_cd37fa0f0cf4d39cc563ae5d3958231b, O_RDWR) failed: m (2) in session.php on line 2
空的error1空的error3test
--------------------------------------------------------------------------
function islogin($name,$pass)
{
include('config.php');
mysql_select_db($dbname,$link);
if ($name!="")
{
$name = ltrim($name);
$name=rtrim($name);
$query="select * from worker where login_name='".$name."'";
$result=mysql_query($query,$link);
$get=@mysql_fetch_object($result);
@mysql_close();
if($get->login_pass==$pass)
{echo $name;
echo $pass;
echo "test";
return true;}
else {echo "false";return false;}
}
else {echo "空的";return false;}
}
对着啊,就是
session.save_path /tmp /tmp
在c:\apache\htdocs\oa\下也建了一个tmp
htdocs是我的服务器的根目录
oa是我这个程序的根目录
而且php信息里检查出来的路径就是
session
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.entropy_file
no value no value
session.entropy_length
0 0
session.gc_maxlifetime
1440 1440
session.gc_probability
1 1
session.name
PHPSESSID PHPSESSID
session.referer_check
no value no value
session.save_handler
files files
session.save_path
/tmp /tmp
session.serialize_handler
php php
session.use_cookies
On On
Warning: open(/tmp\sess_cd37fa0f0cf4d39cc563ae5d3958231b, O_RDWR) failed: m (2) in Unknown on line 0Warning: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/tmp) in Unknown on line 0
都建了,还是这样:(
急死了
那phpinfo();里显示的信息是
session.save_path
/tmp /tmp
又怎么解释呢?这难道不是它的路径已经是tmp了吗
我在c;\apache下也建了tmp目录了
还是不行:(
同时保证在d盘的根目录下有建tmp文件夹,从新启动apache
按照你的方法,已经没有那个错误提示了
但是登陆不进去
空的error1空的error3test
好象那个session保存不了我的登陆的用户名密码变量
改sess.save_path=c:\php\sessiondata应该可以的。
你看一下sessiondata下有没有文件。有的话说明可以建立session。其余的就要检查程序了。、
在c:\apache\htdocs\oa\下也建了一个tmp
htdocs是我的服务器的根目录
oa是我这个程序的根目录
而且php信息里检查出来的路径就是
-------------------------------------------
在c:/目录下建立tmp目录(根目录)
或者修改sess.save_path
-------------------------------------------------------------
这个不是根目录……