public static function get_login_userid()
{
if (BaseController::is_login()) {
return session('uid');
}
return 0;
}
public function do_login()
{
if (IS_POST) {
$returnUrl = $_SERVER['HTTP_REFERER'];
if (empty($returnUrl)) {
$returnUrl = U('Index/index');
}
$admin = D('Admin');
// 自动验证 创建数据集
if (!($data = $admin->create())) {
$this->ajaxReturn(ReturnValue::faild($admin->getError()));
}
$pwd = $admin->password;
// 组合查询条件
$where = array();
$where['username'] = $data['username'];
$where['isdel'] = 0;
$result = $admin->where($where)->field('id,username,password')->find();
// 验证用户名 对比 密码
if ($result && $result['password'] == $data['password']) {
BaseController::do_login($result['id'], $result['username']);
$this->ajaxReturn(ReturnValue::success($returnUrl));
} else {
$this->ajaxReturn(ReturnValue::faild('登录失败,用户名或密码不正确!'));
}
} else {
if (BaseController::is_login()) {
$this->redirect('Index/index');
} else {
$this->display("login");
}
}
}