function check_login()
{
global $cookie, $option;
if (!(isset($_COOKIE[COOKIE_PR . "user"]) && $_COOKIE[COOKIE_PR . "user"] != NULL && isset($_COOKIE[COOKIE_PR . 'pwd']))) {
$GLOBALS['user']['login'] = FALSE;
return FALSE;
}
$cookie = new mycookies($_COOKIE[COOKIE_PR . 'user'], $option->arr['cookie_key'], TRUE);
$cookie->Verification($_COOKIE[COOKIE_PR . 'pwd'], $option->arr['cookie_time']);
if ($cookie->ver) {
$GLOBALS['user']['login'] = TRUE;
} else {
$GLOBALS['user']['login'] = FALSE;
}
return $GLOBALS['user']['login'];
}
if (isset($_GET['url'])) {
$url = "&url=" . $_GET['url'];
}
$url = NULL;
if (!(isset($_POST['user']) && $_POST['user'] != NULL)) {
die(html_jump("./login.php?err=用户名不能为空" . $url));
}
if (!(isset($_POST['pwd']) && $_POST['pwd'] != NULL)) {
die(html_jump("./login.php?err=密码不能为空" . $url));
}
if (!(isset($_POST['save']) && $_POST['save'] == 1)) {
$_POST['save'] = 0;
}
$login = new password($_POST['user'], $_POST['pwd']);
if (!$login->mysql_pwd()) {
die(html_jump("./login.php?err=密码错误" . $url));
}
if (!$GLOBALS['user']['active']) {
die(html_jump("./login.php?err=账户被禁止" . $url));
}
$cookie = new mycookies($GLOBALS['user']['user'], $option->arr['cookie_key'], NULL);
$cookie->new_cookie();
$cookie->set($_POST['save'] * $option->arr['cookie_time'] * 60 * 60);
if (!$cookie->up_data()) {
die(html_jump("./login.php?err=登陆错误") . $url);
} else {
if (isset($_GET['url'])) {
die(html_jump(urldecode($_GET['url'])));
}
die(html_jump("./index.php"));
}