feat: 微信自动化客服(wechatauto-replica) 干净历史导入 - AI 自动回复/语音收发/朋友圈发布

2026-09-16 10:12:49 +08:00
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+# -*- coding: utf-8 -*-
+"""wechatauto 复刻版 —— 数据库读取示例程序
+
+基于本地数据库解密，读取微信 4.x 的消息与会话，不依赖 UI 自动化。
+
+使用前提：
+    1. 微信 4.x 已登录运行（首次运行时需要从进程内存提取密钥）
+    2. 已安装依赖：pip install -e .
+
+用法：
+    python demo_db.py
+"""
+
+from __future__ import annotations
+
+import os
+import sys
+import time
+
+try:
+    os.system("chcp 65001 >nul 2>&1")
+except Exception:
+    pass
+try:
+    sys.stdout.reconfigure(encoding="utf-8", errors="replace")
+except AttributeError:
+    pass
+
+from wechatauto import WeChatDB
+
+
+def show_account(db: WeChatDB):
+    info = db.get_self_info()
+    print("-" * 60)
+    print("当前账号信息")
+    print("-" * 60)
+    print(f"  微信号 : {info['username']}")
+    print(f"  昵称   : {info['nick_name']}")
+    print(f"  数据目录: {db.account_dir}")
+
+
+def show_sessions(db: WeChatDB, limit: int = 8):
+    print()
+    print("-" * 60)
+    print("会话列表（前 %d 条）" % limit)
+    print("-" * 60)
+    for s in db.get_sessions(limit=limit):
+        name = db.get_nickname(s["username"])
+        if not s["summary"]:
+            continue
+        t = time.strftime("%m-%d %H:%M", time.localtime(s["last_time"]))
+        unread = f" [未读 {s['unread']}]" if s["unread"] else ""
+        print(f"  {name:<20} {t}  {s['summary'][:30]}{unread}")
+
+
+def show_messages(db: WeChatDB, who: str, limit: int = 10, display_name: str = ""):
+    print()
+    print("-" * 60)
+    print(f"最近消息：{display_name or who}")
+    print("-" * 60)
+    messages = db.get_messages(who, limit=limit)
+    if not messages:
+        print("  （没有找到消息，请确认微信号/群号是否正确）")
+        return
+    for m in reversed(messages):
+        t = time.strftime("%m-%d %H:%M", time.localtime(m["create_time"]))
+        sender = "我" if m["sender_id"] == 2 else "对方"
+        content = m["content"].replace("\n", " ")
+        print(f"  [{t}] {sender} [{m['type']}] {content[:60]}")
+
+
+def main():
+    print("正在初始化微信数据库读取器 ...")
+    t0 = time.time()
+    db = WeChatDB()
+    print(f"初始化完成（{time.time() - t0:.1f}s，账号目录：{db.account}）")
+
+    show_account(db)
+    show_sessions(db)
+
+    who = input("\n输入会话昵称或微信号（直接回车查看示例会话）：").strip()
+    if not who:
+        who = "文件传输助手"
+        hits = db.search_contact(who)
+        if hits:
+            who = hits[0]["username"]
+    else:
+        hits = db.search_contact(who)
+        if hits and hits[0]["nick_name"] != who:
+            who = hits[0]["username"]
+            print(f"  已匹配联系人：{hits[0]['nick_name']}（{who}）")
+
+    show_messages(db, who, display_name=db.get_nickname(who))
+
+
+if __name__ == "__main__":
+    main()