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提取抖音用户关注的所有作者的信息，并提供复制为JSON和下载JSON的悬浮按钮
// ==UserScript==
// @name 抖音关注作者信息提取器 (JSON 导出版)
// @namespace http://tampermonkey.net/
// @version 1.1.4
// @description 提取抖音用户关注的所有作者的信息，并提供复制为JSON和下载JSON的悬浮按钮
// @author qqlcx5
// @match https://www.douyin.com/user/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=douyin.com
// @grant GM_setClipboard
// @run-at document-end
// @license MIT
// ==/UserScript==
(function() {
'use strict';
/**
* 存储提取到的作者信息
* Stores the extracted author information
*/
let authorInfoList = [];
/**
* 提取用户关注的所有作者信息
* Extracts all followed authors' information from the user's profile page
*/
function extractAuthorInfo() {
// 定义关注作者列表的容器选择器
const containerSelector = 'div[data-e2e="user-fans-container"]';
const container = document.querySelector(containerSelector);
if (!container) {
console.warn('未找到关注作者的容器元素 (Followed authors container not found)');
return;
}
// 定义每个作者信息的项选择器
// 根据提供的DOM结构，每个作者的信息在 `div.i5U4dMnB` 中
const authorItems = container.querySelectorAll('div.i5U4dMnB');
if (!authorItems.length) {
console.warn('未找到任何关注作者的信息项 (No followed authors found)');
return;
}
authorInfoList = Array.from(authorItems).map(item => {
// 提取个人主页链接
const linkElement = item.querySelector('a.uz1VJwFY');
const profileUrl = linkElement
? (linkElement.href.startsWith('http') ? linkElement.href : `https:${linkElement.href}`)
: 'N/A';
// 提取用户名
const nameElement = item.querySelector('a.uz1VJwFY > span > span.arnSiSbK span span span span');
const username = nameElement ? nameElement.textContent.trim() : 'N/A';
// 提取头像图片链接
const avatarImg = item.querySelector('span[data-e2e="live-avatar"] img');
const avatarUrl = avatarImg
? (avatarImg.src.startsWith('http') ? avatarImg.src : `https:${avatarImg.src}`)
: 'N/A';
// 提取用户简介
const descriptionElement = item.querySelector('div.B_5R_Mpq span.arnSiSbK span span span span');
const description = descriptionElement ? descriptionElement.textContent.trim() : 'N/A';
return {
username,
profileUrl,
avatarUrl,
description
};
});
console.info(`提取到 ${authorInfoList.length} 个关注作者的信息。`);
}
/**
* 复制所有作者信息到剪贴板（JSON 格式）
* Copies all author information to the clipboard in JSON format
*/
function copyAllAuthorInfoAsJSON() {
extractAuthorInfo();
if (authorInfoList.length === 0) {
alert('未提取到关注作者的信息，请确保页面已完全加载后重试。');
return;
}
const jsonContent = JSON.stringify(authorInfoList, null, 2);
GM_setClipboard(jsonContent);
notifyUser(`已复制 ${authorInfoList.length} 个作者的信息 (JSON) 到剪贴板。`);
}
/**
* 下载所有作者信息为JSON文件
* Downloads all author information as a JSON file
*/
function downloadAllAuthorInfoAsJSON() {
extractAuthorInfo();
if (authorInfoList.length === 0) {
alert('未提取到关注作者的信息，请确保页面已完全加载后重试。');
return;
}
const jsonContent = JSON.stringify(authorInfoList, null, 2);
const blob = new Blob([jsonContent], { type: 'application/json;charset=utf-8;' });
const url = URL.createObjectURL(blob);
const timestamp = new Date().toISOString().replace(/[:.-]/g, '');
const filename = `douyin_followed_authors_${timestamp}.json`;
const link = document.createElement("a");
link.href = url;
link.download = filename;
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
// 释放URL对象
URL.revokeObjectURL(url);
notifyUser(`已生成并下载 ${authorInfoList.length} 个作者的信息 (JSON)。`);
}
/**
* 创建并添加悬浮复制和下载按钮到页面
* Creates and adds floating copy and download buttons to the page
*/
function createFloatingButtons() {
// 创建容器
const container = document.createElement('div');
container.id = 'author-info-buttons-container';
Object.assign(container.style, {
position: 'fixed',
right: '20px',
bottom: '110px',
display: 'flex',
flexDirection: 'column',
gap: '10px',
zIndex: '10000'
});
// 创建复制按钮
const copyButton = document.createElement('button');
copyButton.id = 'copy-author-info-btn';
copyButton.textContent = '复制为JSON';
Object.assign(copyButton.style, {
padding: '10px 15px',
backgroundColor: '#52c41a',
color: '#fff',
border: 'none',
borderRadius: '5px',
boxShadow: '0 4px 6px rgba(0, 0, 0, 0.1)',
cursor: 'pointer',
fontSize: '14px',
transition: 'background-color 0.3s, transform 0.3s',
width: '150px'
});
// 创建下载按钮
const downloadButton = document.createElement('button');
downloadButton.id = 'download-author-info-btn';
downloadButton.textContent = '下载为JSON';
Object.assign(downloadButton.style, {
padding: '10px 15px',
backgroundColor: '#1890FF',
color: '#fff',
border: 'none',
borderRadius: '5px',
boxShadow: '0 4px 6px rgba(0, 0, 0, 0.1)',
cursor: 'pointer',
fontSize: '14px',
transition: 'background-color 0.3s, transform 0.3s',
width: '150px'
});
// 鼠标悬停效果（复制按钮）
copyButton.addEventListener('mouseenter', () => {
copyButton.style.backgroundColor = '#73d13d';
copyButton.style.transform = 'scale(1.05)';
});
copyButton.addEventListener('mouseleave', () => {
copyButton.style.backgroundColor = '#52c41a';
copyButton.style.transform = 'scale(1)';
});
// 鼠标悬停效果（下载按钮）
downloadButton.addEventListener('mouseenter', () => {
downloadButton.style.backgroundColor = '#40a9ff';
downloadButton.style.transform = 'scale(1.05)';
});
downloadButton.addEventListener('mouseleave', () => {
downloadButton.style.backgroundColor = '#1890FF';
downloadButton.style.transform = 'scale(1)';
});
// 点击事件（复制按钮）
copyButton.addEventListener('click', copyAllAuthorInfoAsJSON);
// 点击事件（下载按钮）
downloadButton.addEventListener('click', downloadAllAuthorInfoAsJSON);
// 添加按钮到容器
container.appendChild(copyButton);
container.appendChild(downloadButton);
// 添加容器到页面主体
document.body.appendChild(container);
}
/**
* 显示提示通知给用户
* Displays a notification to the user
* @param {string} message - 要显示的消息 (Message to display)
*/
function notifyUser(message) {
// 创建通知元素
const notification = document.createElement('div');
notification.textContent = message;
// 样式设计 (Styling)
Object.assign(notification.style, {
position: 'fixed',
bottom: '220px',
right: '20px',
backgroundColor: '#333',
color: '#fff',
padding: '10px 15px',
borderRadius: '5px',
opacity: '0',
transition: 'opacity 0.5s',
zIndex: '10000',
fontSize: '13px',
maxWidth: '300px',
wordWrap: 'break-word'
});
document.body.appendChild(notification);
// 触发动画
setTimeout(() => {
notification.style.opacity = '1';
}, 100); // Slight delay to allow transition
// 自动淡出和移除
setTimeout(() => {
notification.style.opacity = '0';
setTimeout(() => {
if (notification.parentNode) {
notification.parentNode.removeChild(notification);
}
}, 500); // 等待淡出完成
}, 3000); // 显示3秒
}
/**
* 初始化脚本
* Initializes the userscript
*/
function initializeScript() {
createFloatingButtons();
console.info('抖音关注作者信息提取器 (JSON 导出版) 已启用。');
}
// 等待页面内容加载完毕后初始化脚本
// Wait for the DOM to be fully loaded before initializing
if (document.readyState === 'complete' || document.readyState === 'interactive') {
initializeScript();
} else {
document.addEventListener('DOMContentLoaded', initializeScript);
}
})();