// 延时发送抢单请求
        ajaxT = setTimeout(() => {
            $.ajax({
                url: "{:url('submit_order')}",
                type: "POST",
                dataType: "JSON",
                data: {},
                success: (res => {
                    console.log(res)
                    status = true
                    if (res.code == 0) {
                        QS_toast.show(res.info, true)
                        layer.close(lay)
                        sessionStorage.setItem('oid', res.oid);
                       let timer = setTimeout(() => {
                            location.href = `{:url('ctrl/order_info')}`
                        }, 1000) 
                    } else {
                        QS_toast.show(res.info, true)
                        layer.close(lay)
                    }

                }),
                error: (err => { console.log(err) })
            })
        },2000)