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#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
WeChatMsg 超简单Web界面
集成所有核心功能：解密、联系人、导出
"""
import os
import json
import time
import asyncio
from typing import List, Dict, Any
from multiprocessing import freeze_support
from fastapi import FastAPI, HTTPException, Request
from fastapi.responses import HTMLResponse, JSONResponse
from fastapi.staticfiles import StaticFiles
import uvicorn
# 导入核心功能模块
from wxManager import DatabaseConnection, MessageType, Me
from wxManager.decrypt import get_info_v3, decrypt_v3
from exporter.config import FileType
from exporter import HtmlExporter, TxtExporter, DocxExporter, MarkdownExporter, ExcelExporter
app = FastAPI(title="WeChatMsg Web UI", description="微信聊天记录工具Web界面")
# 全局变量存储状态
current_db_dir = ""
current_db_version = 3
current_database = None
def fix_contact_attributes(contact):
"""修复联系人属性，确保所有字符串属性都是字符串类型"""
try:
# 修复可能是元组或其他类型的属性
if hasattr(contact, 'remark'):
remark = getattr(contact, 'remark', '')
if isinstance(remark, tuple):
contact.remark = ' '.join(str(x) for x in remark if x)
elif not isinstance(remark, str):
contact.remark = str(remark) if remark else ''
if hasattr(contact, 'nickname'):
nickname = getattr(contact, 'nickname', '')
if isinstance(nickname, tuple):
contact.nickname = ' '.join(str(x) for x in nickname if x)
elif not isinstance(nickname, str):
contact.nickname = str(nickname) if nickname else ''
if hasattr(contact, 'alias'):
alias = getattr(contact, 'alias', '')
if isinstance(alias, tuple):
contact.alias = ' '.join(str(x) for x in alias if x)
elif not isinstance(alias, str):
contact.alias = str(alias) if alias else ''
# 确保有一个可用的显示名称
if not contact.remark and contact.nickname:
contact.remark = contact.nickname
elif not contact.remark and not contact.nickname:
contact.remark = getattr(contact, 'wxid', 'Unknown')
# 清理文件名中的非法字符
if hasattr(contact, 'remark') and contact.remark:
import re
contact.remark = re.sub(r'[\\/:*?"<>|\r\n]', '_', contact.remark)
except Exception as e:
print(f"修复联系人属性时出错: {e}")
return contact
@app.get("/", response_class=HTMLResponse)
async def index():
"""主页面"""
html_content = """
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>WeChatMsg 工具</title>
<style>
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Microsoft YaHei', Arial, sans-serif; background: #f5f5f5; padding: 20px; }
.container { max-width: 1200px; margin: 0 auto; background: white; border-radius: 10px; padding: 30px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); }
h1 { text-align: center; color: #333; margin-bottom: 30px; }
.section { margin-bottom: 30px; padding: 20px; border: 1px solid #eee; border-radius: 8px; }
.section h2 { color: #555; margin-bottom: 15px; }
button { background: #07c160; color: white; border: none; padding: 12px 24px; border-radius: 6px; cursor: pointer; font-size: 14px; margin: 5px; }
button:hover { background: #06ad56; }
button:disabled { background: #ccc; cursor: not-allowed; }
.status { margin: 10px 0; padding: 10px; background: #f8f9fa; border-radius: 4px; min-height: 50px; }
.success { background: #d4edda; color: #155724; }
.error { background: #f8d7da; color: #721c24; }
.warning { background: #fff3cd; color: #856404; }
select, input { padding: 8px; margin: 5px; border: 1px solid #ddd; border-radius: 4px; }
.contact-list { max-height: 200px; overflow-y: auto; border: 1px solid #ddd; padding: 10px; }
.contact-item { padding: 5px; cursor: pointer; border-bottom: 1px solid #eee; }
.contact-item:hover { background: #f0f0f0; }
.contact-item.selected { background: #e3f2fd; }
.flex { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.log { background: #000; color: #0f0; padding: 15px; border-radius: 4px; font-family: monospace; max-height: 300px; overflow-y: auto; }
</style>
</head>
<body>
<div class="container">
<h1>🔥 WeChatMsg 聊天记录工具</h1>
<!-- 第一步：解密微信数据 -->
<div class="section">
<h2>📱 第一步：解密微信数据</h2>
<div class="flex">
<button onclick="decryptWechat()">🔓 检测并解密微信数据</button>
<button onclick="refreshStatus()">🔄 刷新状态</button>
</div>
<div id="decrypt-status" class="status">请先确保微信正在运行，然后点击解密按钮</div>
</div>
<!-- 第二步：查看联系人 -->
<div class="section">
<h2>👥 第二步：查看联系人</h2>
<div class="flex">
<button onclick="loadContacts()" id="load-contacts-btn" disabled>📋 加载联系人列表</button>
<span>数据库状态: <span id="db-status">未连接</span></span>
</div>
<div id="contacts-list" class="contact-list" style="display:none;"></div>
<div id="contact-status" class="status"></div>
</div>
<!-- 第三步：导出聊天记录 -->
<div class="section">
<h2>💾 第三步：导出聊天记录</h2>
<div class="flex">
<select id="export-format">
<option value="html">HTML格式</option>
<option value="txt">TXT格式</option>
<option value="docx">Word文档</option>
<option value="markdown">Markdown格式</option>
<option value="xlsx">Excel格式</option>
</select>
<input type="text" id="selected-contact" placeholder="选择的联系人" readonly>
<button onclick="exportChat()" id="export-btn" disabled>📤 导出聊天记录</button>
<button onclick="exportAllContacts()" id="export-all-btn" disabled>📦 批量导出全部</button>
</div>
<div id="export-status" class="status"></div>
</div>
<!-- 操作日志 -->
<div class="section">
<h2>📊 操作日志</h2>
<div id="log" class="log">等待操作...</div>
</div>
</div>
<script>
let contacts = [];
let selectedContact = null;
function log(message) {
const logDiv = document.getElementById('log');
const timestamp = new Date().toLocaleTimeString();
logDiv.innerHTML += `[${timestamp}] ${message}\\n`;
logDiv.scrollTop = logDiv.scrollHeight;
}
async function decryptWechat() {
const statusDiv = document.getElementById('decrypt-status');
const btn = event.target;
btn.disabled = true;
btn.textContent = '🔄 解密中...';
statusDiv.className = 'status warning';
statusDiv.textContent = '正在检测微信进程并解密数据库...';
log('开始解密微信数据...');
try {
const response = await fetch('/api/decrypt', { method: 'POST' });
const result = await response.json();
if (result.success) {
statusDiv.className = 'status success';
statusDiv.innerHTML = `✅ 解密成功！<br>用户: ${result.data.nickname}<br>微信号: ${result.data.wxid}<br>数据库: ${result.data.db_path}`;
document.getElementById('load-contacts-btn').disabled = false;
document.getElementById('db-status').textContent = '已连接';
log(`解密成功: ${result.data.nickname} (${result.data.wxid})`);
} else {
throw new Error(result.error);
}
} catch (error) {
statusDiv.className = 'status error';
statusDiv.textContent = `❌ 解密失败: ${error.message}`;
log(`解密失败: ${error.message}`);
}
btn.disabled = false;
btn.textContent = '🔓 检测并解密微信数据';
}
async function loadContacts() {
const statusDiv = document.getElementById('contact-status');
const btn = document.getElementById('load-contacts-btn');
const listDiv = document.getElementById('contacts-list');
btn.disabled = true;
btn.textContent = '🔄 加载中...';
statusDiv.className = 'status warning';
statusDiv.textContent = '正在加载联系人列表...';
log('开始加载联系人...');
try {
const response = await fetch('/api/contacts');
const result = await response.json();
if (result.success) {
contacts = result.data;
displayContacts(contacts);
listDiv.style.display = 'block';
statusDiv.className = 'status success';
statusDiv.textContent = `✅ 已加载 ${contacts.length} 个联系人`;
log(`加载联系人成功: ${contacts.length} 个`);
} else {
throw new Error(result.error);
}
} catch (error) {
statusDiv.className = 'status error';
statusDiv.textContent = `❌ 加载失败: ${error.message}`;
log(`加载联系人失败: ${error.message}`);
}
btn.disabled = false;
btn.textContent = '📋 加载联系人列表';
}
function displayContacts(contactList) {
const listDiv = document.getElementById('contacts-list');
listDiv.innerHTML = contactList.map((contact, index) =>
`<div class="contact-item" onclick="selectContact(${index})" data-index="${index}">
${contact.is_chatroom ? '👥' : '👤'} ${contact.nickname} (${contact.wxid})
</div>`
).join('');
}
function selectContact(index) {
selectedContact = contacts[index];
document.querySelectorAll('.contact-item').forEach(item => item.classList.remove('selected'));
document.querySelector(`[data-index="${index}"]`).classList.add('selected');
document.getElementById('selected-contact').value = selectedContact.nickname;
document.getElementById('export-btn').disabled = false;
document.getElementById('export-all-btn').disabled = false;
log(`选择联系人: ${selectedContact.nickname}`);
}
async function exportChat() {
if (!selectedContact) {
alert('请先选择一个联系人');
return;
}
const format = document.getElementById('export-format').value;
const statusDiv = document.getElementById('export-status');
const btn = document.getElementById('export-btn');
btn.disabled = true;
btn.textContent = '📤 导出中...';
statusDiv.className = 'status warning';
statusDiv.textContent = `正在导出 ${selectedContact.nickname} 的聊天记录为 ${format.toUpperCase()} 格式...`;
log(`开始导出: ${selectedContact.nickname} -> ${format}`);
try {
const response = await fetch('/api/export', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
wxid: selectedContact.wxid,
format: format,
batch: false
})
});
const result = await response.json();
if (result.success) {
statusDiv.className = 'status success';
statusDiv.innerHTML = `✅ 导出成功！<br>文件保存在: ${result.data.output_path}<br>耗时: ${result.data.duration}s`;
log(`导出成功: ${result.data.output_path} (${result.data.duration}s)`);
} else {
throw new Error(result.error);
}
} catch (error) {
statusDiv.className = 'status error';
statusDiv.textContent = `❌ 导出失败: ${error.message}`;
log(`导出失败: ${error.message}`);
}
btn.disabled = false;
btn.textContent = '📤 导出聊天记录';
}
async function exportAllContacts() {
if (contacts.length === 0) {
alert('请先加载联系人列表');
return;
}
const format = document.getElementById('export-format').value;
const statusDiv = document.getElementById('export-status');
const btn = document.getElementById('export-all-btn');
if (!confirm(`确定要批量导出所有 ${contacts.length} 个联系人的聊天记录吗？这可能需要很长时间。`)) {
return;
}
btn.disabled = true;
btn.textContent = '📦 批量导出中...';
statusDiv.className = 'status warning';
statusDiv.textContent = `正在批量导出所有联系人的聊天记录为 ${format.toUpperCase()} 格式...`;
log(`开始批量导出: ${contacts.length} 个联系人 -> ${format}`);
try {
const response = await fetch('/api/export', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
format: format,
batch: true
})
});
const result = await response.json();
if (result.success) {
statusDiv.className = 'status success';
statusDiv.innerHTML = `✅ 批量导出成功！<br>导出了 ${result.data.count} 个联系人<br>文件保存在: ${result.data.output_path}<br>总耗时: ${result.data.duration}s`;
log(`批量导出成功: ${result.data.count} 个联系人 (${result.data.duration}s)`);
} else {
throw new Error(result.error);
}
} catch (error) {
statusDiv.className = 'status error';
statusDiv.textContent = `❌ 批量导出失败: ${error.message}`;
log(`批量导出失败: ${error.message}`);
}
btn.disabled = false;
btn.textContent = '📦 批量导出全部';
}
function refreshStatus() {
log('刷新状态...');
// 可以添加状态检查逻辑
}
// 页面加载完成
document.addEventListener('DOMContentLoaded', function() {
log('WeChatMsg Web UI 已启动');
log('请按顺序操作：1.解密数据 -> 2.加载联系人 -> 3.导出记录');
});
</script>
</body>
</html>
"""
return HTMLResponse(content=html_content)
@app.post("/api/decrypt")
async def decrypt_wechat():
"""解密微信数据API"""
global current_db_dir, current_db_version, current_database
try:
# 加载版本列表
version_list_path = 'wxManager/decrypt/version_list.json'
with open(version_list_path, "r", encoding="utf-8") as f:
version_list = json.loads(f.read())
# 获取微信信息
wx_infos = get_info_v3(version_list)
if not wx_infos:
raise Exception("未找到微信3.x进程，请确保微信正在运行")
wx_info = wx_infos[0] # 取第一个微信实例
if not wx_info.key:
raise Exception("未获取到解密密钥")
# 创建输出目录
output_dir = wx_info.wxid
if not os.path.exists(output_dir):
os.makedirs(output_dir)
# 解密数据库
decrypt_v3.decrypt_db_files(wx_info.key, src_dir=wx_info.wx_dir, dest_dir=output_dir)
# 创建info.json
msg_dir = os.path.join(output_dir, 'Msg')
if not os.path.exists(msg_dir):
os.makedirs(msg_dir)
me = Me()
me.wx_dir = wx_info.wx_dir
me.wxid = wx_info.wxid
me.name = wx_info.nick_name
info_path = os.path.join(msg_dir, 'info.json')
with open(info_path, 'w', encoding='utf-8') as f:
json.dump(me.to_json(), f, ensure_ascii=False, indent=4)
# 更新全局变量
current_db_dir = msg_dir
current_db_version = 3
return JSONResponse({
"success": True,
"data": {
"nickname": wx_info.nick_name,
"wxid": wx_info.wxid,
"version": wx_info.version,
"db_path": msg_dir
}
})
except Exception as e:
return JSONResponse({
"success": False,
"error": str(e)
})
@app.get("/api/contacts")
async def get_contacts():
"""获取联系人列表API"""
global current_db_dir, current_db_version, current_database
try:
if not current_db_dir:
raise Exception("请先解密微信数据")
# 创建数据库连接
conn = DatabaseConnection(current_db_dir, current_db_version)
current_database = conn.get_interface()
if not current_database:
raise Exception("数据库连接失败")
# 获取联系人
contacts = current_database.get_contacts()
contact_list = []
for i, contact in enumerate(contacts):
try:
# 安全地获取属性，避免方法和None值
wxid = getattr(contact, 'wxid', '') or ''
nickname = getattr(contact, 'nickname', '') or getattr(contact, 'remark', '') or wxid
# is_chatroom 是一个方法，需要调用
is_chatroom = False
try:
if hasattr(contact, 'is_chatroom') and callable(getattr(contact, 'is_chatroom')):
is_chatroom = contact.is_chatroom()
else:
is_chatroom = getattr(contact, 'is_chatroom', False)
except:
is_chatroom = False
# 确保所有值都是可序列化的
contact_data = {
"wxid": str(wxid),
"nickname": str(nickname),
"is_chatroom": bool(is_chatroom)
}
contact_list.append(contact_data)
except Exception as e:
print(f"处理联系人 {i} 时出错: {e}")
# 跳过有问题的联系人，继续处理下一个
continue
return JSONResponse({
"success": True,
"data": contact_list
})
except Exception as e:
return JSONResponse({
"success": False,
"error": str(e)
})
@app.post("/api/export")
async def export_chat(request: Request):
"""导出聊天记录API"""
global current_database
try:
data = await request.json()
format_type = data.get('format', 'html')
is_batch = data.get('batch', False)
if not current_database:
raise Exception("请先加载联系人列表")
# 创建输出目录
output_dir = './exported_data/'
os.makedirs(output_dir, exist_ok=True)
start_time = time.time()
# 格式映射
format_map = {
'html': (HtmlExporter, FileType.HTML),
'txt': (TxtExporter, FileType.TXT),
'docx': (DocxExporter, FileType.DOCX),
'markdown': (MarkdownExporter, FileType.MARKDOWN),
'xlsx': (ExcelExporter, FileType.XLSX)
}
if format_type not in format_map:
raise Exception(f"不支持的导出格式: {format_type}")
exporter_class, file_type = format_map[format_type]
if is_batch:
# 批量导出
contacts = current_database.get_contacts()
count = 0
for contact in contacts:
try:
# 修复联系人属性，确保都是字符串
contact = fix_contact_attributes(contact)
exporter = exporter_class(
current_database,
contact,
output_dir=output_dir,
type_=file_type,
message_types=None,
time_range=['2020-01-01 00:00:00', '2035-03-12 00:00:00'],
group_members=None
)
exporter.start()
count += 1
except Exception as e:
print(f"批量导出联系人 {getattr(contact, 'wxid', 'unknown')} 失败: {e}")
continue # 跳过失败的联系人
duration = time.time() - start_time
return JSONResponse({
"success": True,
"data": {
"count": count,
"output_path": output_dir,
"duration": round(duration, 2)
}
})
else:
# 单个导出
wxid = data.get('wxid')
if not wxid:
raise Exception("请指定要导出的联系人")
contact = current_database.get_contact_by_username(wxid)
if not contact:
raise Exception(f"未找到联系人: {wxid}")
# 修复联系人属性，确保都是字符串
contact = fix_contact_attributes(contact)
exporter = exporter_class(
current_database,
contact,
output_dir=output_dir,
type_=file_type,
message_types=None,
time_range=['2020-01-01 00:00:00', '2035-03-12 00:00:00'],
group_members=None
)
exporter.start()
duration = time.time() - start_time
return JSONResponse({
"success": True,
"data": {
"output_path": output_dir,
"duration": round(duration, 2)
}
})
except Exception as e:
return JSONResponse({
"success": False,
"error": str(e)
})
if __name__ == "__main__":
freeze_support()
print("🚀 启动 WeChatMsg Web UI...")
print("📱 请确保微信正在运行")
print("🌐 浏览器访问: http://localhost:8888")
print("⚠️ 首次使用请以管理员权限运行")
uvicorn.run(app, host="0.0.0.0", port=8888, log_level="info")