从类构造定义的数组在函数中返回1

I have this code here:

class Class_name extends CI_Controller {

    function __construct()
    {
        parent::__construct();

        $this->user = array("value"=>"test");
    }
    public function index() {
        print_r($this>user);
    }
}

The problem is $this->user returns as 1 instead of the actual array. I have tried other variable names with no luck.

What am I doing wrong?

Peter

You just have a little typo here:

print_r($this>user);

change it to:

print_r($this->user);

You've got a typo.

print_r($this>user);

should be:

print_r($this->user);

This works fine:

class foo {
    function __construct()
    {
        $this->user = array("value"=>"test");
    }
    public function index() {
        print_r($this->user);
    }
}
$foo= new foo();
$foo->index();
# Results in:
# Array
# (
#     [value] => test
# )

As an interesting aside, this is because in PHP, objects are 'greater' than strings:

var_dump(new stdClass > 'foo');
# bool(true)

You should use the -> in the line print_r($this>user)
Here is the edited script:

class Class_name extends CI_Controller {

    function __construct()
    {
        parent::__construct();

        $this->user = array("value"=>"test");
    }
    public function index() {
        print_r($this->user);
    }
}

 public function index() {
        print_r($this->user);
    }