PHP 6 全局变量已弃用？
我读过有关全局变量的内容，例如 $_SESSION、$_GET 和 $_POST 被删除，或者至少在 PHP 6 中被弃用。
这是真的吗？如果是这样，从会话或帖子中检索数据的替代方法是什么？
谢谢！
I've read stuff about global variables like $_SESSION, $_GET and $_POST being removed, or at least becoming deprecated in PHP 6.
Is this true? If so, what would be the alternative to retrieve data from the session or post?
Thanks!
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$_SESSION、$_GET等不是全局变量。它们实际上被称为超全局变量，并且不会在 PHP 6 中被弃用。我想您听说过寄存器全局变量将被弃用，这意味着变量中的数组项（如
$_GET）将被转换为变量，如：$_GET['id']到$id。 了解有关注册全局变量的更多信息。$_SESSION,$_GET, etc. are not globals. They are actually called superglobals and will NOT be deprecated in PHP 6.I think you heard that register globals was going to be deprecated, which means array items in variable such as
$_GETwould be converted to variables like:$_GET['id']to$id. Read more about register globals.不，你读过一个谣言。一个错误的。
No, you've read a rumor. A wrong one.
人们对 PHP 6 的了解并不多，因此猜测它没有多大意义。
也许您指的是删除
register_globals、session_register()和session_unregister()。 PHP 5.3 中已弃用。这些函数已被弃用，这是有充分理由的，您确实不应该依赖它们。
There isn't really that much known about PHP 6, so speculating about it doesn't make much sense.
Maybe you are referring to the removal of
register_globals,session_register()andsession_unregister(). Which were already deprecated in PHP 5.3.These functions are deprecated with good reason, and you really shouldn't rely on them.