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导出 DeepSeek 聊天记录为 Markdown 和 PDF 格式
当前为
// ==UserScript==
// @name DeepSeek Chat Exporter (Markdown & PDF)
// @namespace http://tampermonkey.net/
// @version 1.1
// @description 导出 DeepSeek 聊天记录为 Markdown 和 PDF 格式
// @author HSyuf/Blueberrycongee
// @match https://chat.deepseek.com/*
// @grant GM_addStyle
// @grant GM_download
// @license MIT
// ==/UserScript==
(function () {
"use strict";
class AiAnswer {
constructor(aiChain, aiAnswer) {
this.aiChain = {
type: "ai_chain",
content: aiChain ? aiChain.textContent.trim() : "[无内容]",
};
this.aiAnswer = {
type: "ai_formal_reply",
content: aiAnswer ? aiAnswer.textContent.trim() : "[无内容]",
};
}
}
// =====================
// 获取用户消息
// =====================
function getUserMessages() {
const chatContainer = Array.from(document.querySelectorAll(".fa81"));
return chatContainer.map((el) => ({
type: "user",
content: el.textContent.trim() || "[无内容]",
}));
}
// =====================
// 获取 AI 消息
// =====================
function getAiMessages() {
const aiAnswers = Array.from(
document.querySelectorAll(".f9bf7997.c05b5566")
);
return aiAnswers.map((el) => {
const aiStatus = el.querySelector(".a6d716f5.db5991dd");
const aiChain = el.querySelector(".e1675d8b");
const aiAnswers = el.querySelector(".ds-markdown.ds-markdown--block");
return aiStatus.textContent === "思考已停止"
? new AiAnswer()
: new AiAnswer(aiChain, aiAnswers);
});
}
// =====================
// 生成 Markdown 内容
// =====================
function generateMdContent() {
const userMessages = getUserMessages();
const aiMessages = getAiMessages();
if (userMessages.length === 0 && aiMessages.length === 0) {
alert("未找到聊天记录！");
return null;
}
const allMessages = [];
for (let i = 0; i < userMessages.length; i++) {
allMessages.push(userMessages[i], aiMessages[i].aiChain, aiMessages[i].aiAnswer);
}
return allMessages
.map((msg) => {
if (msg.type === "user") return `**用户：**\n${msg.content}`;
if (msg.type === "ai_formal_reply") return `**AI 回答：**\n${msg.content}`;
if (msg.type === "ai_chain") return `**AI 思维链：**\n${msg.content}`;
return "";
})
.join("\n\n---\n\n");
}
// =====================
// 导出为 Markdown
// =====================
function exportMarkdown() {
const mdContent = generateMdContent();
if (!mdContent) return;
const blob = new Blob([mdContent], { type: "text/markdown" });
const url = URL.createObjectURL(blob);
const a = document.createElement("a");
a.href = url;
a.download = `DeepSeek_Chat_${Date.now()}.md`;
a.click();
setTimeout(() => URL.revokeObjectURL(url), 5000);
}
// =====================
// 导出为 PDF
// =====================
function exportPDF() {
const mdContent = generateMdContent();
if (!mdContent) return;
// 创建打印内容
const printContent = `
<html>
<head>
<title>DeepSeek Chat Export</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
line-height: 1.6;
padding: 20px;
max-width: 800px;
margin: 0 auto;
}
h2 { color: #2c3e50; border-bottom: 1px solid #eee; padding-bottom: 0.3em; }
.ai-answer { color: #1a7f37; margin: 15px 0; }
.ai-chain { color: #666; font-style: italic; margin: 10px 0; }
hr { border: 0; border-top: 1px solid #eee; margin: 25px 0; }
</style>
</head>
<body>
${mdContent
.replace(/\*\*用户：\*\*\n/g, '<h2>用户提问</h2><div class="user-question">')
.replace(/\*\*AI 回答：\*\*\n/g, '</div><h2>AI 回答</h2><div class="ai-answer">')
.replace(/\*\*AI 思维链：\*\*\n/g, '</div><h2>思维链</h2><div class="ai-chain">')
.replace(/\n/g, '<br>')
.replace(/---/g, '</div><hr>')}
</body>
</html>
`;
// 创建打印窗口
const printWindow = window.open("", "_blank");
printWindow.document.write(printContent);
printWindow.document.close();
// 添加延迟确保内容加载完成
setTimeout(() => {
printWindow.print();
printWindow.close();
}, 500);
}
// =====================
// 添加导出菜单
// =====================
function createExportMenu() {
const menu = document.createElement("div");
menu.className = "ds-exporter-menu";
menu.innerHTML = `
<button class="export-btn" id="md-btn">导出为 Markdown</button>
<button class="export-btn" id="pdf-btn">导出为 PDF</button>
`;
menu.querySelector("#md-btn").addEventListener("click", exportMarkdown);
menu.querySelector("#pdf-btn").addEventListener("click", exportPDF);
document.body.appendChild(menu);
}
// =====================
// 样式注入
// =====================
GM_addStyle(`
.ds-exporter-menu {
position: fixed;
top: 20px;
right: 20px;
z-index: 9999;
background: rgba(255, 255, 255, 0.95);
padding: 12px;
border-radius: 8px;
box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
display: flex;
flex-direction: column;
gap: 8px;
backdrop-filter: blur(4px);
}
.export-btn {
background: #2196F3;
color: white;
border: none;
padding: 8px 16px;
border-radius: 6px;
cursor: pointer;
font-size: 14px;
transition: all 0.2s;
}
.export-btn:hover {
background: #1976D2;
transform: translateY(-1px);
box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}
`);
// =====================
// 初始化脚本
// =====================
function init() {
const checkInterval = setInterval(() => {
if (document.querySelector(".fa81")) {
clearInterval(checkInterval);
createExportMenu();
}
}, 500);
}
init();
})();