有时使用HTML AJAX会话时出错

Question

here's my html code

js at index.html

 <script>
    function get_session() {
        $.ajax({
            url: 'http://mydomain/getsession.php',
            cache: false,
            type: 'POST',
            success: function (data) {

                if (data == "1") {

                    window.location.href = "home.html";

                } else {
                    window.location.href = "login.html";
                }
            },
            error: function (jqXHR, textStatus, errorThrown) {
                alert("Error Code: " + jqXHR.status + ", Type:" + textStatus + ", Message: " + errorThrown);

            }
        });

    };
</script>

and getsession.php at server-side

<?php session_start();  
if(isset($_SESSION['username']))
echo "1"; 
else 
echo "0";?>

but sometimes isnt working for getsession .. *im using vps at digital ocean, maybe wrong at my php.ini ??

Answer 1

Put your website ip address there and try it

http://domain_ip/getsession.php