() {
        var option = {
            type: "success",
            position: "top-center",
            showicon: true,
            time: 3000,
            title: "登录提示",
            content: "提示",
            shadow: false,
            shadowclickclose: true,
            autoclose: true,
            callback: function (data, obj) {
                obj.ele.close(0);
            },
        };
        //非空验证
        $('input[type="button"]').click(function () {
            var username = 