计算价格
当前为
此脚本不应直接安装。它是供其他脚本使用的外部库，要使用该库请加入元指令 // @require https://update.cn-greasyfork.org/scripts/485233/1363057/getPrice.js
const defaultRate = 7.14;
const defaultShippingCost = 70;
function getPrice(cost, weight) {
if (cost > 300) {
alert('价格太高，请自行计算!');
return 0;
}
let proRate = 0;
if (cost <= 50) {
proRate = 0.45;
}
if (cost <= 100 && cost > 50) {
proRate = 0.375;
}
if (cost <= 200 && cost > 100) {
proRate = 0.275;
}
if (cost <= 300 && cost > 200) {
proRate = 0.325;
}
const rate = defaultRate * 0.93;
const shippingCost = defaultShippingCost + 12;
if (weight !== 0) {
const price = (cost + cost * proRate + weight * shippingCost) / rate;
return Math.ceil(price);
}
return 0;
}