会议 [英] Sessions

问题描述

HI，


我想在Sessions中存储一些数据，但我有这个错误


警告：未知（）：你的脚本可能依赖于会话副作用

，它存在于PHP 4.2.3之前。请注意，会话扩展

不会将全局变量视为数据源，除非启用了
register_globals。您可以通过将session.bug_compat_42或session.bug_compat_warn分别设置为off，

来禁用此功能和此

警告。在第0行的Unknown中


警告：未知（）：打开（/ tmp\sess_622d49ff6fbad164ba2ad7cd05fdd544，O_RDWR）

失败：没有这样的文件或目录（2 ）在第0行的Unknown中


警告：未知（）：无法写入会话数据（文件）。请确认

session.save_path的当前设置是否正确（/ tmp）在未知上

第0行


我的php的版本是4.3.4版本


我的php.ini文件中有什么东西需要更改吗？


谢谢


Alain

解决方案

Alain Dhaene写道：

HI，

我想在Sessions中存储一些数据，但我有这个错误

警告：未知（）：您的脚本可能依赖于会话副作用
直到PHP 4.2.3才存在。请注意，会话扩展
不会将全局变量视为数据源，除非启用了register_globals。您可以通过将session.bug_compat_42或session.bug_compat_warn分别设置为off，
来禁用此功能和此
警告。在第0行的未知中

警告：未知（）：打开（/ tmp\sess_622d49ff6fbad164ba2ad7cd05fdd544，O_RDWR）
失败：第0行的未知中没有此类文件或目录（2）第0行上的未知中session.save_path的当前设置是否正确（/ tmp）

我的php版本是4.3.4版本

我的php.ini文件中是否有必要更改的内容？

Alain

我的猜测是register_globals设置为Off在你php.ini

文件。然而，这并不是一件坏事（见下面的链接）。

两种修复方式这个问题你有：


1）声明你的变量。我使用这样的东西：


*来自表格的输入：


if（！ISSET（

）

_REQUEST [" var"]））{

var = 0;

} else {

HI,

I want to store some data in Sessions, but i have this error

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 not consider global variables as a source of data, unless
register_globals is enabled. You can disable this functionality and this
warning by setting session.bug_compat_42 or session.bug_compat_warn to off,
respectively. in Unknown on line 0

Warning: Unknown(): open(/tmp\sess_622d49ff6fbad164ba2ad7cd05fdd544, O_RDWR)
failed: No such file or directory (2) in Unknown on line 0

Warning: Unknown(): Failed to write session data (files). Please verify that
the current setting of session.save_path is correct (/tmp) in Unknown on
line 0

My version of php is version 4.3.4

Is there something that I have to change in my php.ini file?

Thanks

Alain

解决方案

Alain Dhaene wrote:

HI,

I want to store some data in Sessions, but i have this error

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 not consider global variables as a source of data, unless
register_globals is enabled. You can disable this functionality and this
warning by setting session.bug_compat_42 or session.bug_compat_warn to off,
respectively. in Unknown on line 0

Warning: Unknown(): open(/tmp\sess_622d49ff6fbad164ba2ad7cd05fdd544, O_RDWR)
failed: No such file or directory (2) in Unknown on line 0

Warning: Unknown(): Failed to write session data (files). Please verify that
the current setting of session.save_path is correct (/tmp) in Unknown on
line 0

My version of php is version 4.3.4

Is there something that I have to change in my php.ini file?

Thanks

Alain

My guess would be that register_globals is set to "Off" in you php.ini
file. This is, however, not a bad thing (see link below). There are
two ways to "fix" this problem you''re having:

1) Declare your variables. I use something like this:

* For input from a form:

if(!ISSET(

_REQUEST["var"])){

var = 0;
} else {

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