这是一个 Tampermonkey 的脚本，用于将 baidu index 的数据导出为 csv
当前为
// ==UserScript==
// @name 百度指数数据导出工具
// @namespace https://github.com/siaikin/baidu-index-export
// @version 1.3.0
// @author siaikin
// @description 这是一个 Tampermonkey 的脚本，用于将 baidu index 的数据导出为 csv
// @copyright https://github.com/siaikin
// @homepage https://github.com/siaikin/baidu-index-export
// @supportURL https://github.com/siaikin/baidu-index-export/issues
// @match *://index.baidu.com/*
// @run-at document-start
// ==/UserScript==
(function () {
'use strict';
var ChartType = /* @__PURE__ */ ((ChartType2) => {
ChartType2[ChartType2["TREND"] = 0] = "TREND";
ChartType2[ChartType2["BRAND"] = 1] = "BRAND";
return ChartType2;
})(ChartType || {});
function exportCSV(chartData) {
const titleRow = ["name"].concat(chartData.xAxisData);
const dataRows = chartData.series.map((item) => [`"${item.name}"`].concat(item.data));
const csv = [titleRow.join(",") + "\n"];
dataRows.forEach((row) => csv.push(row.join(",") + "\n"));
download(
new Blob(csv, { type: "text/csv" }),
`${chartData.series.map((item) => item.name).join(",")}_${chartData.startDate}-${chartData.endDate}.csv`
);
}
function exportNewsCSV(chartData) {
const titleRow = ["name", "date", "newsDate", "newsSource", "newsTitle", "newsUrl"];
let dataRows = [];
for (const [name, dateList] of Object.entries(chartData.newDatas)) {
const rows = dateList.map(({ xAxis, news }) => news.map((item) => [
`"${name}"`,
xAxis,
`"${item.date}"`,
`"${item.source}"`,
`"${item.title}"`,
`"${item.url}"`
])).flat();
dataRows = dataRows.concat(rows);
}
const csv = [titleRow.join(",") + "\n"];
dataRows.forEach((row) => csv.push(row.join(",") + "\n"));
download(
new Blob(csv, { type: "text/csv" }),
`${chartData.series.map((item) => item.name).join(",")}_${chartData.startDate}-${chartData.endDate}.news.csv`
);
}
function download(blob, filename) {
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = filename;
a.click();
URL.revokeObjectURL(url);
a.remove();
}
async function loadExportTrendFeature(chartDataKey) {
var _a, _b;
let chartData = null;
Object.defineProperty(
Object.prototype,
chartDataKey,
{
configurable: true,
get: () => chartData,
set(value) {
delete Object.prototype[chartDataKey];
chartData = value;
Object.defineProperty(
this,
chartDataKey,
{
configurable: true,
get: () => chartData,
set(value2) {
chartData = value2;
}
}
);
}
}
);
await new Promise((resolve) => window.addEventListener("load", resolve));
const container = document.querySelectorAll(".index-trend-content")[1];
const splitline = container.querySelector(".splitline");
const shareButton = container.querySelector(".share-icon");
if (!splitline || !shareButton)
return;
const downloadButton = shareButton.cloneNode();
downloadButton.innerHTML = '<a href="javascript:void(0)" class="share-icon">下载</a>';
downloadButton.addEventListener("click", handleDownloadClick);
(_a = shareButton.parentNode) == null ? void 0 : _a.append(splitline.cloneNode());
(_b = shareButton.parentNode) == null ? void 0 : _b.append(downloadButton);
function handleDownloadClick() {
if (!chartData) {
console.error("[baidu-index-export] chartData is not ready");
return;
}
exportCSV(chartData.all);
exportNewsCSV(chartData.all);
}
}
async function loadExportFeedFeature(chartDataKey) {
var _a, _b;
let chartData = null;
Object.defineProperty(
Object.prototype,
chartDataKey,
{
configurable: true,
get: () => chartData,
set(value) {
delete Object.prototype[chartDataKey];
chartData = value;
Object.defineProperty(
this,
chartDataKey,
{
configurable: true,
get: () => chartData,
set(value2) {
chartData = value2;
}
}
);
}
}
);
await new Promise((resolve) => window.addEventListener("load", resolve));
const container = document.querySelectorAll(".index-trend-content")[2];
const splitline = container.querySelector(".splitline");
const regionButton = container.querySelector(".index-region");
if (!splitline || !regionButton)
return;
const downloadButton = regionButton.cloneNode();
downloadButton.innerHTML = '<a href="javascript:void(0)" class="share-icon">下载</a>';
downloadButton.addEventListener("click", handleDownloadClick);
(_a = regionButton.parentNode) == null ? void 0 : _a.append(splitline.cloneNode());
(_b = regionButton.parentNode) == null ? void 0 : _b.append(downloadButton);
function handleDownloadClick() {
if (!chartData) {
console.error("[baidu-index-export] chartData is not ready");
return;
}
exportCSV(chartData);
exportNewsCSV(chartData);
}
}
async function loadExportBrandFeature(chartDataKey) {
var _a, _b;
let chartData = null;
let pageThis = null;
Object.defineProperty(
Object.prototype,
chartDataKey,
{
configurable: true,
get: () => chartData,
set(value) {
delete Object.prototype[chartDataKey];
chartData = value;
pageThis = this;
Object.defineProperty(
this,
chartDataKey,
{
configurable: true,
get: () => chartData,
set(value2) {
chartData = {
...chartData,
...value2,
startDate: pageThis.startDate,
endDate: pageThis.endDate
};
}
}
);
}
}
);
await new Promise((resolve) => window.addEventListener("load", resolve));
const container = document.querySelectorAll(".index-brand-content")[0];
const splitline = container.querySelector(".splitline");
const shareButton = container.querySelector(".share-icon");
if (!splitline || !shareButton)
return;
const downloadButton = shareButton.cloneNode();
downloadButton.innerHTML = '<a href="javascript:void(0)" class="share-icon">下载</a>';
downloadButton.addEventListener("click", handleDownloadClick);
(_a = shareButton.parentNode) == null ? void 0 : _a.append(splitline.cloneNode());
(_b = shareButton.parentNode) == null ? void 0 : _b.append(downloadButton);
function handleDownloadClick() {
if (!chartData) {
console.error("[baidu-index-export] chartData is not ready");
return;
}
exportCSV(chartData);
}
}
const chartType = (() => {
const hash = window.location.hash;
if (hash.startsWith("#/trend/"))
return ChartType.TREND;
else if (hash.startsWith("#/brand/"))
return ChartType.BRAND;
else
return ChartType.TREND;
})();
(() => {
switch (chartType) {
case ChartType.BRAND:
loadExportBrandFeature("brandDatas");
break;
case ChartType.TREND:
loadExportTrendFeature("chartDatas");
loadExportFeedFeature("chartDatas2");
break;
}
})();
})();