On my website I set some cookies when users login so I can remember them so they don't have to login every time they re-visit the website.
I set the cookies in php using the following code:
setcookie("last_login", $loginID, time() + (86400 * 30), "/"); // 86400 = 1 day
And in my php.ini I even got this setting:
session.cookie_lifetime = 2592000
But even with all this when i close down the browser and re-open the website the cookies don't work in my php code and they dose not get logged in, but even more weird. Then when i try yo echo the cookie using:
echo $_COOKIE["last_login"];
It in the begining does not show up but sometimes after a few reloads it just randomly starts working with the cookie and it echo it out and you get logged in...?
So how can i make it so the cookies allways work within the next 30 days without it being weird?
在我的网站上，我在用户登录时设置了一些cookie，这样我就能记住它们，这样他们就不必每次都登录 他们重新访问网站的时间。
我使用以下代码在php中设置了cookie：
setcookie（“last_login”， $ loginID，time（）+（86400 * 30），“/”）; // 86400 = 1天
在我的php.ini中我甚至得到了这个设置：
session.cookie_lifetime = 2592000
但即便如此，当我关闭浏览器并重新打开网站时，我的PHP代码中的cookie无法正常工作，并且它们无法登录，但更多 奇怪的。 然后当我尝试使用以下方式回复cookie：
echo $ _COOKIE [“last_login”];
它在开始时没有显示，但有时在几次重新加载之后它只是随机开始使用cookie并且它回显它并且你登录了...？
那怎么能 我是这样做的，所以饼干总是在接下来的30天内工作，而不是很奇怪？
Sometimes browsers clear cookies when closing them. A few things you can check just to be sure:
微信扫一扫setcookie return TRUE? Check it: var_dump(setcookie("last_login", $loginID, time() + (86400 * 30), "/"));
phpinfo() to see if the settings you changed are visible or not.Responding to the follow up question about the domain (see comment): Yes you can.
setcookie("last_login", $loginID, time() + (86400 * 30), "/", "domain.com");