Greasy Fork is available in English.
导出 DeepSeek 聊天记录为 JSON/TXT
// ==UserScript==
// @name DeepSeek 聊天记录导出工具
// @namespace https://github.com/leekHotline/deepseek-export-chat-records
// @version 1.0.0
// @description 导出 DeepSeek 聊天记录为 JSON/TXT
// @author leekHotline
// @match https://chat.deepseek.com/*
// @grant none
// @license MIT
// @run-at document-idle
// @supportURL https://github.com/leekHotline/deepseek-export-chat-records/issues
// ==/UserScript==
(function() {
'use strict';
// ===== config.js =====
const CONFIG = {
selectors: {
aiResponse: '.ds-markdown-paragraph',
userPrompt: '.fbb737a4',
chatContainer: '.dad65929',
messageWrapper: '.f8d1e6d0'
},
appName: 'DeepSeek Export',
version: '1.0.0'
};
// ===== core.js =====
const Core = {
extractChats() {
const messages = [];
const wrappers = document.querySelectorAll(CONFIG.selectors.messageWrapper);
wrappers.forEach((wrapper, index) => {
const userEl = wrapper.querySelector(CONFIG.selectors.userPrompt);
const aiEl = wrapper.querySelector(CONFIG.selectors.aiResponse);
if (userEl) {
messages.push({ role: 'user', content: userEl.innerText.trim(), index });
}
if (aiEl) {
messages.push({ role: 'assistant', content: aiEl.innerText.trim(), index });
}
});
// 备用方案：直接抓取所有消息
if (messages.length === 0) {
document.querySelectorAll(CONFIG.selectors.userPrompt).forEach(el => {
messages.push({ role: 'user', content: el.innerText.trim() });
});
document.querySelectorAll(CONFIG.selectors.aiResponse).forEach(el => {
messages.push({ role: 'assistant', content: el.innerText.trim() });
});
}
return messages;
},
exportAsJSON(messages) {
const data = {
exportedAt: new Date().toISOString(),
source: 'DeepSeek',
messages
};
this.download(JSON.stringify(data, null, 2), 'deepseek-chat.json', 'application/json');
},
exportAsTXT(messages) {
const text = messages.map(m =>
`【${m.role === 'user' ? '用户' : 'AI'}】\n${m.content}\n`
).join('\n' + '─'.repeat(40) + '\n\n');
this.download(text, 'deepseek-chat.txt', 'text/plain');
},
download(content, filename, type) {
const blob = new Blob([content], { type: `${type};charset=utf-8` });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = filename;
a.click();
URL.revokeObjectURL(url);
}
};
// ===== ui.js =====
const UI = {
init() {
this.injectStyles();
this.createButton();
},
injectStyles() {
const css = `
.ds-export-btn {
position: fixed;
bottom: 20px;
right: 20px;
width: 50px;
height: 50px;
border-radius: 50%;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
border: none;
cursor: pointer;
box-shadow: 0 4px 15px rgba(102,126,234,0.4);
z-index: 9999;
transition: all 0.3s ease;
display: flex;
align-items: center;
justify-content: center;
}
.ds-export-btn:hover {
transform: scale(1.1);
box-shadow: 0 6px 20px rgba(102,126,234,0.6);
}
.ds-export-btn svg {
width: 24px;
height: 24px;
fill: white;
}
.ds-modal {
position: fixed;
inset: 0;
background: rgba(0,0,0,0.5);
backdrop-filter: blur(4px);
z-index: 10000;
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
visibility: hidden;
transition: all 0.3s ease;
}
.ds-modal.active {
opacity: 1;
visibility: visible;
}
.ds-modal-content {
background: white;
border-radius: 16px;
padding: 24px;
min-width: 280px;
transform: scale(0.9) translateY(20px);
transition: all 0.3s ease;
}
.ds-modal.active .ds-modal-content {
transform: scale(1) translateY(0);
}
.ds-modal h3 {
margin: 0 0 20px;
font-size: 18px;
color: #333;
text-align: center;
}
.ds-modal-btns {
display: flex;
gap: 12px;
}
.ds-modal-btn {
flex: 1;
padding: 12px;
border: none;
border-radius: 10px;
font-size: 14px;
font-weight: 600;
cursor: pointer;
transition: all 0.2s ease;
}
.ds-modal-btn.json {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
}
.ds-modal-btn.txt {
background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
color: white;
}
.ds-modal-btn:hover {
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.ds-toast {
position: fixed;
bottom: 80px;
right: 20px;
background: #333;
color: white;
padding: 12px 20px;
border-radius: 8px;
z-index: 10001;
opacity: 0;
transform: translateY(10px);
transition: all 0.3s ease;
}
.ds-toast.show {
opacity: 1;
transform: translateY(0);
}
`;
const style = document.createElement('style');
style.textContent = css;
document.head.appendChild(style);
},
createButton() {
const btn = document.createElement('button');
btn.className = 'ds-export-btn';
btn.innerHTML = `<svg viewBox="0 0 24 24"><path d="M19 9h-4V3H9v6H5l7 7 7-7zM5 18v2h14v-2H5z"/></svg>`;
btn.onclick = () => this.showModal();
document.body.appendChild(btn);
},
showModal() {
const messages = Core.extractChats();
if (messages.length === 0) {
this.toast('未找到聊天记录');
return;
}
const modal = document.createElement('div');
modal.className = 'ds-modal';
modal.innerHTML = `
<div class="ds-modal-content">
<h3>📦 导出 ${messages.length} 条记录</h3>
<div class="ds-modal-btns">
<button class="ds-modal-btn json">JSON</button>
<button class="ds-modal-btn txt">TXT</button>
</div>
</div>
`;
modal.querySelector('.json').onclick = () => {
Core.exportAsJSON(messages);
this.closeModal(modal);
this.toast('JSON 导出成功！');
};
modal.querySelector('.txt').onclick = () => {
Core.exportAsTXT(messages);
this.closeModal(modal);
this.toast('TXT 导出成功！');
};
modal.onclick = (e) => {
if (e.target === modal) this.closeModal(modal);
};
document.body.appendChild(modal);
requestAnimationFrame(() => modal.classList.add('active'));
},
closeModal(modal) {
modal.classList.remove('active');
setTimeout(() => modal.remove(), 300);
},
toast(msg) {
const t = document.createElement('div');
t.className = 'ds-toast';
t.textContent = msg;
document.body.appendChild(t);
requestAnimationFrame(() => t.classList.add('show'));
setTimeout(() => {
t.classList.remove('show');
setTimeout(() => t.remove(), 300);
}, 2000);
}
};
// 初始化
UI.init();
})();