gocron/templates/error/404.html

{{{ template "common/header" . }}}
<script>
    swal({
                title: "404 - NOT FOUND",
                text: "您访问的页面不存在",
                type: "warning"
            },
            function(){
                location.href = "/"
            });
</script>
{{{ template "common/footer" . }}}