• Yii 1.1 cookie删不掉


    我的cookie是这样设置的:

    $cookie = new CHttpCookie('username','Jack');
    $cookie->expire = time()+60*60*24*30;  //有限期30天
    $cookie->domain = '.domain.com';
    $cookie->path = '/';
    Yii::app()->request->cookies['username'] = $cookie;

    设置完之后能在   *.domain.com   访问到这个cookie

    访问方式为:

    $cookie = Yii::app()->request->cookies['official_username'];
    echo $cookie->value;
    然而,我用这种方式清除掉这个cookie,发现并没有效果

    $cookie = Yii::app()->request->getCookies();
    if ($cookie['username']) {
      unset($cookie['username']);
    }

    这样操作反而无法将这个cookie删掉,还是能正常访问到

    包括修改了cookie的value为空,设置过期时间为-1都无法把这个cookie删掉

    折腾了很久之后

    找到了解决方法

    $cookie = new CHttpCookie('username','');
    $cookie->expire = -1;  //失效
    $cookie->domain = '.domain.com';
    $cookie->path = '/';
    Yii::app()->request->cookies['username'] = $cookie;
    就这样  重新给这个cookie赋值就可以解决cookie无法删除的问题


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  • 原文地址:https://www.cnblogs.com/lyc94620/p/9126106.html
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