根据设定的价格条件自动买入或卖出指定股票
当前为
// ==UserScript==
// @name 自动挂单买卖股票
// @namespace http://tampermonkey.net/
// @version 1.7
// @description 根据设定的价格条件自动买入或卖出指定股票
// @author AGSV骄阳
// @match https://stock.agsvpt.cn/*
// @grant GM_xmlhttpRequest
// ==/UserScript==
(async function () {
'use strict';
const API_BASE_URL = 'https://stock.agsvpt.cn/api';
const CONFIG = {
STOCK_INFO_URL: `${API_BASE_URL}/stocks/info`,
TOKEN_KEY: 'auth_token',
};
const token = localStorage.getItem(CONFIG.TOKEN_KEY);
if (!token) {
console.warn('未找到认证Token，脚本无法运行。');
return;
}
function fetchApiData(url, options) {
return new Promise((resolve, reject) => {
GM_xmlhttpRequest({
method: options.method || 'GET',
url,
responseType: 'json',
timeout: 8000,
headers: options.headers || {},
data: options.body || null,
onload: response => {
if (response.status >= 200 && response.status < 300) {
resolve(response.response);
} else {
reject(new Error(`HTTP Error: ${response.status} ${response.statusText}`));
}
},
onerror: response => reject(new Error('请求失败: ' + response.statusText)),
ontimeout: () => reject(new Error('请求超时')),
});
});
}
const getCurrentPrice = async function (stockCode) {
const url = `${CONFIG.STOCK_INFO_URL}?code=${stockCode}`;
const responseData = await fetchApiData(url, {
headers: {
'Authorization': 'Bearer ' + token
}
});
console.log('API响应数据:', responseData);
const stockInfo = responseData.find(stock => stock.code === stockCode);
return stockInfo ? stockInfo.price : undefined;
};
async function buyStock(stockCode, quantity) {
const url = `${API_BASE_URL}/stocks/${stockCode}/buy`;
const data = { quantity: quantity };
try {
const response = await fetchApiData(url, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer ' + token
},
body: JSON.stringify(data)
});
console.log('买入响应:', response);
} catch (error) {
console.error('买入请求失败:', error);
}
}
async function sellStock(stockCode, quantity) {
const url = `${API_BASE_URL}/stocks/${stockCode}/sell`;
const data = { quantity: quantity };
try {
const response = await fetchApiData(url, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer ' + token
},
body: JSON.stringify(data)
});
console.log('卖出响应:', response);
} catch (error) {
console.error('卖出请求失败:', error);
// 如果是因为T+1限制导致的错误，可以针对性输出提示
if (error.message.includes("400")) {
console.error('卖出请求失败，可能是由于T+1限制，请检查是否符合卖出条件。');
}
}
}
function createInputDialog() {
return new Promise((resolve) => {
const dialogHtml = `
<div id="inputDialog" style="position:fixed; top:50%; left:50%; transform:translate(-50%, -50%); background:white; padding:20px; border:1px solid #ccc; z-index:1000;">
<h2>设置股票交易参数</h2>
<label for="stockCode">股票代码:</label>
<select id="stockCode">
<option value="TSLA">TSLA</option>
<option value="AAPL">AAPL</option>
<option value="GOOGL">GOOGL</option>
</select><br><br>
<label for="buyPrice">买入价格:</label>
<input type="number" id="buyPrice" value="1600" step="0.01"><br><br>
<label for="sellPrice">卖出价格:</label>
<input type="number" id="sellPrice" value="1900" step="0.01"><br><br>
<label for="buyQuantity">买入数量:</label>
<input type="number" id="buyQuantity" value="10" min="1"><br><br>
<label for="sellQuantity">卖出数量:</label>
<input type="number" id="sellQuantity" value="10" min="1"><br><br>
<button id="submitBtn">确认</button>
<button id="cancelBtn">取消</button>
</div>
<div id="overlay" style="position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.5); z-index:999;"></div>
`;
document.body.insertAdjacentHTML('beforeend', dialogHtml);
document.getElementById('submitBtn').onclick = function () {
const stockCode = document.getElementById('stockCode').value;
const buyPrice = parseFloat(document.getElementById('buyPrice').value);
const sellPrice = parseFloat(document.getElementById('sellPrice').value);
const buyQuantity = parseInt(document.getElementById('buyQuantity').value, 10);
const sellQuantity = parseInt(document.getElementById('sellQuantity').value, 10);
// 输入验证
if (isNaN(buyPrice) || isNaN(sellPrice) || isNaN(buyQuantity) || isNaN(sellQuantity) || buyQuantity <= 0 || sellQuantity <= 0) {
alert('请输入有效的价格和数量');
return;
}
document.getElementById('inputDialog').remove();
document.getElementById('overlay').remove();
resolve({ stockCode, buyPrice, sellPrice, buyQuantity, sellQuantity });
};
document.getElementById('cancelBtn').onclick = function () {
document.getElementById('inputDialog').remove();
document.getElementById('overlay').remove();
resolve(null);
};
});
}
const userInput = await createInputDialog();
if (!userInput) return; // 用户取消
let { stockCode, buyPrice, sellPrice, buyQuantity, sellQuantity } = userInput;
async function main() {
let lastAction = null;
while (true) {
try {
const currentPrice = await getCurrentPrice(stockCode);
console.log(`当前价格: ${currentPrice}`);
if (currentPrice !== undefined) {
// 买入逻辑
if (currentPrice <= buyPrice && lastAction !== 'buy') {
lastAction = 'buy';
await buyStock(stockCode, buyQuantity);
}
// 卖出逻辑
else if (currentPrice >= sellPrice && lastAction !== 'sell') {
lastAction = 'sell';
await sellStock(stockCode, sellQuantity);
}
// 重置操作状态
else if (currentPrice < buyPrice || currentPrice > sellPrice) {
lastAction = null;
}
} else {
console.warn(`无法获取 ${stockCode} 的当前价格`);
}
await new Promise(resolve => setTimeout(resolve, 10000)); // 每10秒检查一次价格
} catch (error) {
console.error('发生错误:', error);
await new Promise(resolve => setTimeout(resolve, 10000)); // 遇到错误时也延迟检查
}
}
}
main();
})();
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