blocks|key|412217|text|有以下内置选项可用于存储会话数据。会话处理程序在php.ini中的名为的指令下设置|type|unstyled|depth|inlineStyleRanges|entityRanges|data|412218|session.save_handler|code-block|syntax|javascript|412219|您还可以提供sqlite+db来存储会话，如下所示|412220|session.save_handler+=+sqlite
session.save_path+=+/tmp/phpsess.db|412221|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

There are a following built-in options for storing session data. The session handler is set in the php.ini under the directive named

<pre><code>session.save_handler
</code></pre>

You can also give sqlite db to store your session like

<pre><code>session.save_handler = sqlite
session.save_path = /tmp/phpsess.db
</code></pre>

blocks|key|1460763|text|您当前的save_handler设置为将会话日期存储在系统上的文件中。问题是您的save_path看起来当前没有值。您需要添加一个save_path，以便PHP知道将这些文件放在哪里。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1460764|PHP:+Runtime+Configuration+#session.save_path|1460765|看看this+page，在那里有一个用户描述了类似的问题。|1460766|entityMap|0|LINK|mutability|MUTABLE|url|http://www.php.net/manual/en/session.configuration.php#ini.session.save-path|1|http://www.php.net/manual/en/ref.session.php#79899^0|4|C|14|9|1T|9|0|0|19|0|0|2|9|1|0^^$0|@$1|2|3|4|5|6|7|T|8|@$9|U|A|V|B|C]|$9|W|A|X|B|C]|$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|10|8|@]|D|@$9|11|A|12|1|13]]|E|$]]|$1|H|3|I|5|6|7|14|8|@]|D|@$9|15|A|16|1|17]]|E|$]]|$1|J|3|-4|5|6|7|18|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|Q]]|R|$5|M|N|O|E|$P|S]]]]

Your current <code>save_handler</code> is set to store session date in files on the system. The problem is that your <code>save_path</code> looks like it doesn't currently have a value. You will need to add a <code>save_path</code> so PHP knows where to put those files.

<a href="http://www.php.net/manual/en/session.configuration.php#ini.session.save-path" rel="nofollow">PHP: Runtime Configuration #session.save_path</a>

Take a look at <a href="http://www.php.net/manual/en/ref.session.php#79899" rel="nofollow">this page</a> where a user describes having a similar issue.

blocks|key|3583079|text|PHP安装不需要任何特殊配置即可启用会话。他们是enabled+by+default。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3583080|您应该确保将session_start();作为要使用会话的任何页面的第一行；它应该是任何空格(例如，空行)之前的第一行。|style|CODE|3583081|entityMap|0|LINK|mutability|MUTABLE|url|http://www.php.net/manual/en/session.installation.php^0|O|I|0|0|6|G|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@$A|U|B|V|F|G]]|9|@]|C|$]]|$1|H|3|-4|5|6|7|W|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]]]

PHP installations do not need any special configuration to enable sessions. They are <a href="http://www.php.net/manual/en/session.installation.php" rel="noreferrer">enabled by default</a>.

You should make sure you have <code>session_start();</code> as the first line in any page that you intend to use sessions; it should be the very first line, before any whitespace (an empty line, for example).

blocks|key|412282|text|我想你必须增加你的会话如下：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|412283|session.cookie_lifetime+0+++0和session.gc_maxlifetime++1440++++1440|offset|length|style|CODE|412284|至|412285|session.cookie_lifetime+86400+86400和session.gc_maxlifetime++86400+++86400累加。|412286|86400表示1天。|412287|这将允许您的系统使用生命周期为1天的"session_start()“。希望这对某些人有帮助。|412288|entityMap^0|0|0|T|U|10|0|0|0|Z|10|11|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@$D|T|E|U|F|G]|$D|V|E|W|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|Y|8|@$D|Z|E|10|F|G]|$D|11|E|12|F|G]]|9|@]|A|$]]|$1|L|3|M|5|6|7|13|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|14|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|Q|$]]

I guess you must increase your session as follow:

<code>session.cookie_lifetime 0 0</code> and <code>session.gc_maxlifetime 1440 1440</code> 

to

<code>session.cookie_lifetime 86400 86400</code> and <code>session.gc_maxlifetime 86400 86400</code> cumulatively.

86400 means 1 day.

This will allow your system to use "session_start()" which will have 1 day life.
Hope this helps someone.

blocks|key|3583278|text|在安装和设置之后，重新启动可以解决问题。手动启动服务器确实会产生上述结果。当手动启动服务器时，肯定会有一些东西不能正确加载。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3583279|我希望还能帮助到一些人。|3583280|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

After installing and settings, rebooting solves problem. Manually starting servers did produce the result above. Definetly somethings does not load properly when starting the server manually.
I hope still helps someone.

PHP newbie here, but I can't find a straight answer online. Given the bellow session section of my phpinfo, what would I need in a php.ini to enable sessions in the most basic of ways? Thanks :)

<pre><code>Session Support enabled
Registered save handlers files user
Registered serializer handlers php php_binary wddx

Directive Local Value Master Value
session.auto_start Off Off
session.bug_compat_42 On On
session.bug_compat_warn On On
session.cache_expire 180 180
session.cache_limiter nocache nocache
session.cookie_domain no value no value
session.cookie_httponly Off Off
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_divisor 100 100
session.gc_maxlifetime 1440 1440
session.gc_probability 1 1
session.hash_bits_per_character 4 4
session.hash_function 0 0
session.name PHPSESSID PHPSESSID
session.referer_check no value no value
session.save_handler files files
session.save_path no value no value
session.serialize_handler php php
session.use_cookies On On
session.use_only_cookies On On
session.use_trans_sid 0 0
</code></pre>

PHP.ini example to enable sessions?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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这里是PHP新手，但我在网上找不到一个直接的答案。鉴于我的phpinfo下面的会话部分，我需要在php.ini中使用什么才能以最基本的方式启用会话？谢谢:)Session Support enabledRegistered save handlers    files userRegistered serializer...

问启用会话的PHP.ini示例？
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问启用会话的PHP.ini示例？EN