function _login($forward = '')
{
global $_GPC;
load()->model('user');
$member = array();
$username = trim($_GPC['username']);
if (empty($username)) {
message('请输入要登录的用户名');
}
$member['username'] = $username;
$member['password'] = $_GPC['password'];
if (empty($member['password'])) {
message('请输入密码');
}
if ($_GPC['admin']) {
$record = user_single($member);
} else {
$record = biz_login($username, $member['password']);
if (!empty($record)) {
$record['username'] = $record['UserName'];
$record['uid'] = $record['UserGUID'];
$record['password'] = $record['Password'];
}
}
if (!empty($record)) {
if ($record['status'] == -1) {
message('您的账号正在核合或是已经被系统禁止，请联系网站管理员解决！');
}
$cookie = array();
$cookie['uid'] = $record['uid'];
$cookie['lastip'] = $record['lastip'];
$cookie['token'] = $record['Token'];
$cookie['hash'] = md5($record['password'] . $record['salt']);
if ($_GPC['admin']) {
$cookie['admin'] = 1;
}
$session = base64_encode(json_encode($cookie));
isetcookie('__session', $session, 86400);
if (empty($forward)) {
$forward = $_GPC['forward'];
}
if (empty($forward)) {
$forward = './index.php?c=project&a=display';
}
message("欢迎回来，{$record['username']}。", $forward);
} else {
message('登录失败，请检查您输入的用户名和密码！');
}
}
$params = $_GPC['params'];
if (is_array($params)) {
$params = array_change_key_case($params, CASE_LOWER);
}
$res = array('result' => false, 'msg' => '无效的功能调用');
//检查调用IP？
//cache()->flush();
if ($func == 'calllnum') {
$res['msg'] = '';
$res['result'] = true;
$num = memcached_get('callnum');
$res['data'] = sprintf('%03d', intval($num));
returnJson($res);
}
if ($func == 'login') {
$user = biz_login($params['usercode'], $params['password']);
if (!empty($user)) {
unset($user['Password']);
$res['msg'] = '登录成功';
$res['result'] = true;
$res['data']['user'] = $user;
} else {
$res['msg'] = '无效的用户名或密码！';
}
returnJson($res);
}
//检查用户是否存在
if (empty($_GPC['info'])) {
returnJson($res);
}
$user = biz_getUser($_GPC['info']['token']);
