如何在php中获取会话变量值？

Question

Inside my code i can see one session and once i printed that session i got following things in view source

Array
(
    [Config] => Array
        (
            [time] => 1406983421
            [timeout] => 10
        )

    [loggedIn] => 1
    [user] => Array
        (
            [User] => Array
                (
                    [id] => 424

                    [correspondence_email] => 
                    [terms] => Y
                    [old_facebook] => 
                    [[old_twitter] => 
                    [gmail_email] => 
                     [login_count] => 9
                    [last_secdeg_updated] => 2014-08-01 08:47:35
                )

        )
)

then i tried this line to get the value of "login_count"

echo "value".$this->Session->read("login_count");

but am not able to see this the "login_count" in echo. am getting only this result in viewsource

value

How do i get "login_count" vale to a variable.?

Answer 1

 echo $this->Session->read('user.User.login_count');

我希望这可以帮助你。

Answer 2

没有看到编写该会话的代码，我怀疑这是您要查找的内容：

echo $this->Session->read('user.User.login_count');

Answer 3

You dont have to create any codes to perfom session operations.They are already built in the cake php api.You just need to read and write the sessions from the link i given below.

http://book.cakephp.org/2.0/en/core-libraries/components/sessions.html Used in Controllers

http://book.cakephp.org/2.0/en/core-libraries/helpers/session.html Used in Views