让Ecshop网店系统用户户自动登陆,打开ecshop includes/init.php文件，，可以发现Ecshop系统判断用户的SESSION不存在的时候会去读取存储在COOKIES里面的值。如下代码片段所示：if (empty($_SESSION[‘user_id’])){if ($user->get_cookie()){/* 如果会员已经登录并且还没有获得会员的帐户余额、积分以及优惠券 */if ($_SESSION[‘user_id’] > 0){update_user_info();}}else{$_SESSION[‘user_id’] = 0;$_SESSION[‘user_name’] = ”;$_SESSION[’email’] = ”;$_SESSION[‘user_rank’] = 0;$_SESSION[‘discount’] = 1.00;if (!isset($_SESSION[‘login_fail’])){$_SESSION[‘login_fail’] = 0;}}}在全站搜索一下$user->logout();方法。可以在includes/modules/integrates/integrate.php文件中找到如下代码：function set_cookie($username=”, $remember= null ){if (empty($username)){/* 摧毁cookie */$time = time() – 3600;setcookie("ECS[user_id]", ”, $time, $this->cookie_path); setcookie("ECS[password]", ”, $time, $this->cookie_path);}elseif ($remember){/* 设置cookie */$time = time() + 3600 * 24 * 15;setcookie("ECS[username]", $username, $time, $this->cookie_path, $this->cookie_domain);$sql = "SELECT user_id, password FROM " . $GLOBALS[‘ecs’]->table(‘users’) . " WHERE user_name=’$username’ LIMIT 1";$row = $GLOBALS[‘db’]->getRow($sql);if ($row){setcookie("ECS[user_id]", $row[‘user_id’], $time, $this->cookie_path, $this->cookie_domain);setcookie("ECS[password]", $row[‘password’], $time, $this->cookie_path, $this->cookie_domain);}}}将$time = time() – 3600;setcookie("ECS[user_id]", ”, $time, $this->cookie_path); setcookie("ECS[password]", ”, $time, $this->cookie_path);三行代码注释掉后，退出系统将不再清楚user_id和password的COOKIE了，这样用户登录的时候只要这两个COOKIE值存在就会自动显示为登录状态。
不敢接受失败的人，往往是那些追求完美的人，
