Greasy Fork is available in English.
支持各大商城的自动抢购工具，可识别商品、自动下单、定时抢购
// ==UserScript==
// @name 商城自动抢购助手
// @namespace http://tampermonkey.net/
// @version 2.0
// @description 支持各大商城的自动抢购工具，可识别商品、自动下单、定时抢购
// @author shenfangda
// @match *://*/*
// @grant GM_addStyle
// @grant GM_setClipboard
// @grant GM_notification
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_deleteValue
// @grant GM_listValues
// ==/UserScript==
(function() {
'use strict';
// 预定义的商城规则
const siteRules = {
'jd.com': {
name: '京东',
productSelectors: ['.sku-name', '.p-name'],
priceSelectors: ['.price', '.p-price .price'],
buyButtonSelectors: ['#InitCartUrl', '.btn-add', '.submit-btn'],
cartButtonSelectors: ['.cart-btn', '#GotoShoppingCart'],
checkoutSelectors: ['.submit-btn', '.checkout-submit']
},
'taobao.com': {
name: '淘宝',
productSelectors: ['.tb-main-title', '.title'],
priceSelectors: ['.tb-rmb-num', '.price'],
buyButtonSelectors: ['.tb-btn-add', '#J_AddCart'],
cartButtonSelectors: ['.cart-button', '.shopcart-link'],
checkoutSelectors: ['.go-btn', '.submit-btn']
},
'tmall.com': {
name: '天猫',
productSelectors: ['.tb-detail-hd h1', '.product-title'],
priceSelectors: ['.tm-price', '.price'],
buyButtonSelectors: ['.tb-btn-add', '#J_AddCart'],
cartButtonSelectors: ['.cart-button', '.shopcart-link'],
checkoutSelectors: ['.go-btn', '.submit-btn']
},
'suning.com': {
name: '苏宁易购',
productSelectors: ['.proinfo-title', '.product-title'],
priceSelectors: ['.price-box .price', '.mainprice'],
buyButtonSelectors: ['.addcart-btn', '#addToCart'],
cartButtonSelectors: ['.cart-link', '.goto-cart'],
checkoutSelectors: ['.checkout-btn', '.submit-order']
}
};
// 创建设置面板
function createPanel() {
// 添加样式
GM_addStyle(`
#auto-buy-panel {
position: fixed;
top: 20px;
right: 20px;
width: 350px;
background: #fff;
border: 1px solid #ddd;
border-radius: 8px;
padding: 20px;
box-shadow: 0 4px 12px rgba(0,0,0,0.15);
z-index: 10000;
font-family: Arial, sans-serif;
font-size: 14px;
}
#auto-buy-panel h3 {
margin-top: 0;
color: #333;
border-bottom: 1px solid #eee;
padding-bottom: 10px;
}
#auto-buy-panel label {
display: block;
margin: 10px 0 5px;
font-weight: bold;
color: #555;
}
#auto-buy-panel input, #auto-buy-panel select {
width: 100%;
padding: 8px;
border: 1px solid #ccc;
border-radius: 4px;
box-sizing: border-box;
}
#auto-buy-panel button {
padding: 10px 15px;
margin: 5px 5px 5px 0;
border: none;
border-radius: 4px;
cursor: pointer;
font-weight: bold;
}
#auto-buy-panel .btn-start {
background: #4CAF50;
color: white;
}
#auto-buy-panel .btn-stop {
background: #f44336;
color: white;
}
#auto-buy-panel .btn-test {
background: #2196F3;
color: white;
}
#auto-buy-panel .status {
margin-top: 15px;
padding: 10px;
border-radius: 4px;
font-weight: bold;
}
#auto-buy-panel .status.info { background: #e3f2fd; color: #1976d2; }
#auto-buy-panel .status.success { background: #e8f5e9; color: #388e3c; }
#auto-buy-panel .status.warning { background: #fff3e0; color: #f57c00; }
#auto-buy-panel .status.error { background: #ffebee; color: #d32f2f; }
#auto-buy-panel .product-info {
margin: 15px 0;
padding: 10px;
background: #f9f9f9;
border-radius: 4px;
border-left: 3px solid #4CAF50;
}
`);
const panel = document.createElement('div');
panel.id = 'auto-buy-panel';
// 检测当前网站
const currentSite = Object.keys(siteRules).find(domain =>
window.location.hostname.includes(domain)
);
const siteName = currentSite ? siteRules[currentSite].name : '未知网站';
panel.innerHTML = `
<h3>商城自动抢购助手</h3>
<div>当前网站: <strong>${siteName}</strong></div>
<label>商品选择器:</label>
<input type="text" id="product-selector" placeholder="商品名称选择器，如 .sku-name">
<label>价格选择器:</label>
<input type="text" id="price-selector" placeholder="价格选择器，如 .price">
<label>购买按钮选择器:</label>
<input type="text" id="buy-button-selector" placeholder="加入购物车按钮，如 #InitCartUrl">
<label>购物车按钮选择器:</label>
<input type="text" id="cart-button-selector" placeholder="去购物车结算按钮，如 .cart-btn">
<label>结算按钮选择器:</label>
<input type="text" id="checkout-button-selector" placeholder="提交订单按钮，如 .submit-btn">
<label>抢购时间:</label>
<input type="datetime-local" id="buy-time">
<label>重复尝试间隔(毫秒):</label>
<input type="number" id="retry-interval" value="1000" min="100">
<div style="margin-top: 15px;">
<button id="start-btn" class="btn-start">开始抢购</button>
<button id="stop-btn" class="btn-stop">停止</button>
<button id="test-btn" class="btn-test">测试选择器</button>
<button id="auto-detect-btn" class="btn-test">自动识别</button>
</div>
<div id="product-info" class="product-info" style="display: none;">
<div>商品: <span id="product-name">-</span></div>
<div>价格: <span id="product-price">-</span></div>
</div>
<div id="status" class="status info">就绪</div>
`;
document.body.appendChild(panel);
// 绑定事件
document.getElementById('start-btn').addEventListener('click', startAutoBuy);
document.getElementById('stop-btn').addEventListener('click', stopAutoBuy);
document.getElementById('test-btn').addEventListener('click', testSelectors);
document.getElementById('auto-detect-btn').addEventListener('click', autoDetect);
// 如果检测到已知网站，自动填充选择器
if (currentSite) {
const rules = siteRules[currentSite];
document.getElementById('product-selector').value = rules.productSelectors[0] || '';
document.getElementById('price-selector').value = rules.priceSelectors[0] || '';
document.getElementById('buy-button-selector').value = rules.buyButtonSelectors[0] || '';
document.getElementById('cart-button-selector').value = rules.cartButtonSelectors[0] || '';
document.getElementById('checkout-button-selector').value = rules.checkoutSelectors[0] || '';
}
}
let buyTimer = null;
let retryInterval = null;
let isBuying = false;
// 开始自动购买
function startAutoBuy() {
if (isBuying) {
updateStatus('已经在抢购中...', 'warning');
return;
}
const buyTime = document.getElementById('buy-time').value;
const interval = parseInt(document.getElementById('retry-interval').value) || 1000;
if (!buyTime) {
updateStatus('请选择抢购时间', 'error');
return;
}
isBuying = true;
updateStatus('抢购任务已启动，等待抢购时间...', 'info');
// 设置定时抢购
const targetTime = new Date(buyTime).getTime();
const now = new Date().getTime();
const delay = targetTime - now;
if (delay <= 0) {
updateStatus('设置的时间已过期', 'error');
isBuying = false;
return;
}
// 更新倒计时显示
updateCountdown(targetTime);
buyTimer = setTimeout(() => {
executeBuyProcess();
// 设置重复尝试
retryInterval = setInterval(executeBuyProcess, interval);
}, delay);
}
// 执行购买流程
function executeBuyProcess() {
if (!isBuying) return;
updateStatus('正在执行抢购...', 'info');
try {
// 1. 点击购买按钮
const buyButtonSelector = document.getElementById('buy-button-selector').value;
if (buyButtonSelector) {
const buyButton = document.querySelector(buyButtonSelector);
if (buyButton) {
buyButton.click();
updateStatus('已点击购买按钮', 'success');
} else {
updateStatus('未找到购买按钮', 'warning');
}
}
// 2. 点击购物车按钮
const cartButtonSelector = document.getElementById('cart-button-selector').value;
if (cartButtonSelector) {
const cartButton = document.querySelector(cartButtonSelector);
if (cartButton) {
cartButton.click();
updateStatus('已跳转到购物车', 'success');
}
}
// 3. 点击结算按钮
const checkoutSelector = document.getElementById('checkout-button-selector').value;
if (checkoutSelector) {
const checkoutButton = document.querySelector(checkoutSelector);
if (checkoutButton) {
checkoutButton.click();
updateStatus('已提交订单', 'success');
// 成功后停止重复尝试
stopAutoBuy();
GM_notification({
title: '抢购成功',
text: '商品已成功下单，请尽快完成支付',
timeout: 10000
});
}
}
} catch (error) {
updateStatus('执行过程中出错: ' + error.message, 'error');
}
}
// 更新倒计时
function updateCountdown(targetTime) {
const status = document.getElementById('status');
const interval = setInterval(() => {
if (!isBuying) {
clearInterval(interval);
return;
}
const now = new Date().getTime();
const distance = targetTime - now;
if (distance <= 0) {
clearInterval(interval);
return;
}
const hours = Math.floor(distance / (1000 * 60 * 60));
const minutes = Math.floor((distance % (1000 * 60 * 60)) / (1000 * 60));
const seconds = Math.floor((distance % (1000 * 60)) / 1000);
status.innerHTML = `倒计时: ${hours}时${minutes}分${seconds}秒`;
status.className = 'status warning';
}, 1000);
}
// 停止自动购买
function stopAutoBuy() {
if (buyTimer) {
clearTimeout(buyTimer);
buyTimer = null;
}
if (retryInterval) {
clearInterval(retryInterval);
retryInterval = null;
}
isBuying = false;
updateStatus('已停止抢购', 'info');
}
// 测试选择器
function testSelectors() {
updateStatus('正在测试选择器...', 'info');
// 测试商品名称
const productSelector = document.getElementById('product-selector').value;
if (productSelector) {
const productElement = document.querySelector(productSelector);
if (productElement) {
document.getElementById('product-name').textContent = productElement.textContent.trim();
}
}
// 测试价格
const priceSelector = document.getElementById('price-selector').value;
if (priceSelector) {
const priceElement = document.querySelector(priceSelector);
if (priceElement) {
document.getElementById('product-price').textContent = priceElement.textContent.trim();
}
}
// 显示产品信息
document.getElementById('product-info').style.display = 'block';
// 测试按钮
const selectors = [
'buy-button-selector',
'cart-button-selector',
'checkout-button-selector'
];
let successCount = 0;
for (const selectorId of selectors) {
const selector = document.getElementById(selectorId).value;
if (selector && document.querySelector(selector)) {
successCount++;
}
}
updateStatus(`选择器测试完成: ${successCount}/${selectors.length} 个按钮找到`,
successCount > 0 ? 'success' : 'error');
}
// 自动识别
function autoDetect() {
updateStatus('正在自动识别网站元素...', 'info');
// 检测当前网站
const currentSite = Object.keys(siteRules).find(domain =>
window.location.hostname.includes(domain)
);
if (currentSite) {
const rules = siteRules[currentSite];
document.getElementById('product-selector').value = rules.productSelectors[0] || '';
document.getElementById('price-selector').value = rules.priceSelectors[0] || '';
document.getElementById('buy-button-selector').value = rules.buyButtonSelectors[0] || '';
document.getElementById('cart-button-selector').value = rules.cartButtonSelectors[0] || '';
document.getElementById('checkout-button-selector').value = rules.checkoutSelectors[0] || '';
updateStatus(`已为 ${rules.name} 自动配置选择器`, 'success');
} else {
updateStatus('未识别到支持的商城网站，请手动配置选择器', 'warning');
}
}
// 更新状态显示
function updateStatus(message, type = 'info') {
const status = document.getElementById('status');
status.textContent = message;
status.className = 'status ' + type;
}
// 初始化
window.addEventListener('load', createPanel);
})();