修正ssl连接功能；修改默认参数。
This commit is contained in:
LiuEnder
32
GoldPrice.js
32
GoldPrice.js
@@ -1,31 +1,20 @@
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//我需要一个定时获取浏览器中黄金价格并推送到微信的程序
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//网站网址：https://mybank.icbc.com.cn/icbc/newperbank/perbank3/gold/goldaccrual_query_out.jsp
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//黄金价格在页面中，需要获取到黄金价格并推送到微信
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//黄金价格的selector为：#activeprice_080020000521
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//黄金价格的单位为：元/克
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//黄金价格的更新时间为：每半小时检测一次，变化量小于1元/克则不推送。
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//根据你的判断使用合适的算法计算价格趋势。
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//根据你的判断使用外部json储存或其他方式储存数据。
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//一个数组，记录三十天的收盘价格，用于计算七日价格变化量，七天价格趋势，十四天价格趋势，二十八天价格趋势，趋势类型：1.上涨 2.下跌 3.持平。
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//推送格式为：当前黄金价格为：xx元/克；一小时变化量为：xx元/克；七日价格变化量为：xx元/克；七日价格趋势为：xx；十四日价格趋势为：xx；二十八日价格趋势为：xx。
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//该脚本需要使用NodeJS编写，并使用Puppeteer库来获取页面内容。同时留出一个数组，用作特殊价格时的设置，当黄金价格达到该价格时，推送提醒。数组格式为：[价格1,价格2,价格3,价格4,价格5,价格6,价格7]
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//特殊提醒格式为：特殊提醒：黄金价格达到xx元/克；七日价格趋势：xx。
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//需要使用ServerChan来推送信息，ServerChan的sendkey使用环境变量，变量名为：PUSH_KEYT
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//程序每天由crontab定时启动，启动时间由外部的青龙面板设置，设置为每天晚上22：30后关闭。
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// 此下为信息推送用程序例子
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// import {scSend} from 'serverchan-sdk';
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// const response = await scSend('sendkey', 'title', 'desp', { tags: '黄金价格' });
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// console.log('Response:', response);
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const fs = require('fs');
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const path = require('path');
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const axios = require('axios');
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const cheerio = require('cheerio');
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const https = require('https');
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const crypto = require('crypto');
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const TARGET_URL = 'https://mybank.icbc.com.cn/icbc/newperbank/perbank3/gold/goldaccrual_query_out.jsp';
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const PRICE_SELECTOR = '#activeprice_080020000521';
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const DATA_FILE = path.join(__dirname, 'gold_data.json');
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// 自定义 HTTPS Agent：允许不安全证书，并启用旧版 SSL 重协商兼容
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const insecureHttpsAgent = new https.Agent({
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rejectUnauthorized: false,
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secureOptions: crypto.constants.SSL_OP_LEGACY_SERVER_CONNECT || 0,
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});
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// ServerChan Key 配置：优先使用直接设置，否则使用环境变量
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// 支持多个key，使用分号（;）分割
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const SERVER_CHAN_KEY_DIRECT = ''; // 直接设置 ServerChan Key，有值时禁用环境变量，多个key用分号分割
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@@ -39,9 +28,9 @@ const SPECIAL_PRICE_TARGETS = [];
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const CONFIG = {
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changeThresholdYuan: 1.0,
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changeWindowMinutes: 60,
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sampleIntervalMinutes: 2,
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sampleIntervalMinutes: 1,
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pricePrecisionDigits: 2,
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enableTimedPush: true, // 定时推送开关（变化量触发和收盘推送）
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enableTimedPush: false, // 定时推送开关（变化量触发和收盘推送）
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enableSpecialAlert: true, // 特殊价格提醒开关
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pushIntervalMinutes: 60, // 推送间隔（分钟），防止频繁推送
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forcePushTest: false, // 测试强制推送：为 true 时每次运行必推送一次并立即退出
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@@ -138,6 +127,7 @@ async function fetchCurrentPrice() {
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console.log('[gold] fetching html to parse price...');
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const resp = await axios.get(TARGET_URL, {
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timeout: 60000,
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httpsAgent: insecureHttpsAgent,
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headers: {
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// 部分站点会根据 UA 返回不同内容，给一个常见 UA 更稳
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'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
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21
package-lock.json
generated
21
package-lock.json
generated
@@ -9,8 +9,9 @@
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"version": "1.0.0",
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"dependencies": {
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"axios": "^1.13.6",
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"cheerio": "^1.1.2",
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"serverchan-sdk": "^1.0.0"
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"cheerio": "^1.2.0",
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"npm-check-updates": "^19.6.3",
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"serverchan-sdk": "^1.0.6"
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}
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},
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"node_modules/asynckit": {
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@@ -22,6 +23,7 @@
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"version": "1.13.6",
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"resolved": "https://r.cnpmjs.org/axios/-/axios-1.13.6.tgz",
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"integrity": "sha512-ChTCHMouEe2kn713WHbQGcuYrr6fXTBiu460OTwWrWob16g1bXn4vtz07Ope7ewMozJAnEquLk5lWQWtBig9DQ==",
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"license": "MIT",
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"dependencies": {
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"follow-redirects": "^1.15.11",
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"form-data": "^4.0.5",
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@@ -49,6 +51,7 @@
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"version": "1.2.0",
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"resolved": "https://r.cnpmjs.org/cheerio/-/cheerio-1.2.0.tgz",
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"integrity": "sha512-WDrybc/gKFpTYQutKIK6UvfcuxijIZfMfXaYm8NMsPQxSYvf+13fXUJ4rztGGbJcBQ/GF55gvrZ0Bc0bj/mqvg==",
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"license": "MIT",
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"dependencies": {
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"cheerio-select": "^2.1.0",
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"dom-serializer": "^2.0.0",
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@@ -476,6 +479,20 @@
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}
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}
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},
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"node_modules/npm-check-updates": {
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"version": "19.6.3",
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"resolved": "https://r.cnpmjs.org/npm-check-updates/-/npm-check-updates-19.6.3.tgz",
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"integrity": "sha512-VAt9Bp26eLaymZ0nZyh5n/by+YZIuegXlvWR0yv1zBqd984f8VnEnBbn+1lS3nN5LyEjn62BJ+yYgzNSpb6Gzg==",
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"license": "Apache-2.0",
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"bin": {
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"ncu": "build/cli.js",
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"npm-check-updates": "build/cli.js"
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},
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"engines": {
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"node": ">=20.0.0",
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"npm": ">=8.12.1"
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}
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},
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"node_modules/nth-check": {
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"version": "2.1.1",
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"resolved": "https://r.cnpmjs.org/nth-check/-/nth-check-2.1.1.tgz",
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@@ -2,13 +2,14 @@
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"name": "gold-price-monitor",
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"version": "1.0.0",
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"description": "A script to monitor ICBC gold price and push notifications via ServerChan.",
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"main": "GoldPriceV6cooldown.js",
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"main": "GoldPrice.js",
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"scripts": {
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"start": "node GoldPriceV6cooldown.js"
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"start": "node GoldPrice.js"
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},
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"dependencies": {
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"axios": "^1.13.6",
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"cheerio": "^1.1.2",
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"serverchan-sdk": "^1.0.0"
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"cheerio": "^1.2.0",
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"npm-check-updates": "^19.6.3",
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"serverchan-sdk": "^1.0.6"
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}
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}
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