1.6.2：常规发布

- 版本号 1.6.2 -> 1.6.2
- 重建三端并打包
- 关键测试全过

.gitignore

@@ -59,3 +59,8 @@ desktop.ini
 
 # ---- 测试收发的临时数据 ----
 /_tests/received/
+
+# 令牌（绝对不要进仓库）
+/_build/.gitee_token
+*.token
+.env

_build/devssh.py

@@ -13,7 +13,7 @@ from pathlib import Path
 
 import paramiko
 
-HOST = "192.168.10.105"
+HOST = "192.168.2.156"
 USER = "root"
 PASSWORD = "1313144"
 

_build/diag_discovery.py

@@ -0,0 +1,135 @@
+# -*- coding: utf-8 -*-
+r"""诊断：发现端口 8766 到底有没有被 agent 绑上。
+
+test_selfcheck 广播到 127.0.0.1:8766 收到 WSAECONNRESET（ICMP 端口不可达），
+说明**没有进程在监听 8766**。但测试里 agent 明明起来了（8841 能连）。
+
+查清楚是：
+    a) agent 绑 8766 失败（被占 / 权限）
+    b) agent 压根没去绑
+    c) 绑上了但没回包
+"""
+from __future__ import annotations
+
+import os
+import shutil
+import socket
+import subprocess
+import sys
+import time
+from pathlib import Path
+
+ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
+PORT = 8851
+DISCOVERY = 8766
+
+
+def port_holder(port: int, udp: bool) -> list[str]:
+    out: list[str] = []
+    if udp:
+        cmd = ("Get-NetUDPEndpoint -LocalPort %d -ErrorAction SilentlyContinue | "
+               "ForEach-Object { \"$($_.LocalAddress):$($_.LocalPort) PID $($_.OwningProcess)\" }"
+               % port)
+    else:
+        cmd = ("Get-NetTCPConnection -LocalPort %d -ErrorAction SilentlyContinue | "
+               "ForEach-Object { \"$($_.LocalAddress):$($_.LocalPort) PID $($_.OwningProcess)\" }"
+               % port)
+    proc = subprocess.run(["powershell", "-NoProfile", "-Command", cmd],
+                          capture_output=True, text=True, timeout=30)
+    for line in (proc.stdout or "").splitlines():
+        if line.strip():
+            out.append(line.strip())
+    return out
+
+
+def main() -> int:
+    # 清干净（注意别把自己杀了 —— $PID 在 PowerShell 里是 PowerShell 的，
+    # 所以这里按命令行特征挑，不用 PID 比较）
+    subprocess.run(
+        ["powershell", "-NoProfile", "-Command",
+         "Get-CimInstance Win32_Process -Filter \"Name='python.exe'\" | "
+         "Where-Object { $_.CommandLine -match 'run_agent' -or "
+         "$_.CommandLine -match 'test_' } | "
+         "ForEach-Object { Stop-Process -Id $_.ProcessId -Force "
+         "-ErrorAction SilentlyContinue }"],
+        capture_output=True, text=True, timeout=60)
+    time.sleep(2)
+
+    print("  起之前，8766 有没有人占：")
+    holders = port_holder(DISCOVERY, udp=True)
+    print(f"    {holders if holders else '空闲'}")
+
+    data_dir = ROOT / "windows" / "data"
+    if data_dir.exists():
+        shutil.rmtree(data_dir, ignore_errors=True)
+
+    env = dict(os.environ)
+    env["PYTHONIOENCODING"] = "utf-8"
+
+    print()
+    print(f"  起 agent（TCP {PORT}）…")
+    proc = subprocess.Popen(
+        [sys.executable, "run_agent.py", "--port", str(PORT),
+         "--new-code", "--add-device", "10"],
+        cwd=str(ROOT / "windows"), env=env,
+        stdout=open(ROOT / "_build" / "agent_diag.log", "wb"),
+        stderr=subprocess.STDOUT)
+
+    try:
+        # 等 TCP 就绪
+        ready = False
+        for _ in range(50):
+            try:
+                s = socket.create_connection(("127.0.0.1", PORT), timeout=1)
+                s.close()
+                ready = True
+                break
+            except OSError:
+                time.sleep(0.4)
+        print(f"  TCP {PORT} 就绪: {ready}")
+
+        time.sleep(1.5)
+
+        print()
+        print(f"  起之后，8766 有没有人占：")
+        holders = port_holder(DISCOVERY, udp=True)
+        print(f"    {holders if holders else '还是空闲 —— 说明 agent 没绑上！'}")
+
+        print()
+        print("  直接探测 8766：")
+        sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        sock.settimeout(3)
+        import json
+        request = json.dumps({"lanremote": "LANREMOTE_SELFCHECK",
+                              "proto": 1}).encode("utf-8")
+        try:
+            sock.sendto(request, ("127.0.0.1", DISCOVERY))
+            data, addr = sock.recvfrom(2048)
+            print(f"    ✓ 收到应答: {data[:160]!r}")
+        except ConnectionResetError as exc:
+            print(f"    ✗ WSAECONNRESET —— 端口不可达，没人监听（{exc}）")
+        except socket.timeout:
+            print("    ✗ 超时 —— 有人监听但没回")
+        finally:
+            sock.close()
+
+        print()
+        print("  agent 日志尾部：")
+        log = ROOT / "_build" / "agent_diag.log"
+        if log.is_file():
+            text = log.read_text(encoding="utf-8", errors="replace")
+            for line in text.splitlines()[-14:]:
+                print(f"    {line}")
+
+    finally:
+        proc.terminate()
+        try:
+            proc.wait(timeout=10)
+        except subprocess.TimeoutExpired:
+            proc.kill()
+
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_build/fix_discovery_order.py

@@ -0,0 +1,114 @@
+# -*- coding: utf-8 -*-
+r"""修：中转连接尝试阻塞了局域网发现。
+
+现象（agent 日志）：
+    [20:31:17] 没配过中转地址，用内置默认值：192.168.10.105:8080;https://...
+    [20:31:25]   http://192.168.10.105:8080 不通，试下一个     <- 等了 8 秒
+    [20:31:27]   https://relay.xxmxxs.top 不通，试下一个      <- 又 2 秒
+    [20:31:27] 自动发现已开启（UDP 8766）                     <- 10 秒后才绑上
+
+server.start() 原来的顺序：
+    1. 绑 TCP
+    2. enable_relay()      <- 挨个试中转地址，每个都要等超时（这里 10 秒）
+    3. 起 accept 线程
+    4. 起 DiscoveryResponder
+
+问题：**局域网发现被中转拖住了**。
+    电脑和手表在同一个 WiFi 时，本来应该"广播一下就找到"，
+    结果因为中转连不上，要等 10 几秒手表才搜得到电脑。
+    中转地址越烂、候选越多，等得越久。
+
+影响：
+    * 用户体验上表现为"刚开电脑时手表搜不到，过一会儿才行"
+    * 自动化测试也栽在这（广播时发现服务还没起）
+
+改法：把局域网发现**提到 enable_relay() 之前**。
+    局域网是本机能力，不该依赖任何网络外部条件。
+"""
+from __future__ import annotations
+
+import ast
+import sys
+from pathlib import Path
+
+SERVER = (Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote\windows"
+               r"\lanremote\server.py"))
+
+OLD = '''        # 配了中转地址就同时启用跨网络通道（和局域网监听并存，不冲突）
+        try:
+            self.enable_relay()
+        except Exception as exc:                          # noqa: BLE001
+            self._log(f"启用中转失败：{exc}")
+
+        self._accept_thread = threading.Thread(target=self._accept_loop,
+                                               name="accept", daemon=True)
+        self._accept_thread.start()
+        self._clip_thread = threading.Thread(target=self._clip_loop,
+                                             name="clip", daemon=True)
+        self._clip_thread.start()
+
+        # 启动局域网自动发现，让手表不用输 IP
+        self._discovery = DiscoveryResponder(self.store, self.port)
+        # 手表点「连不上？」会广播请求，这里就把网络自检窗口弹出来
+        self._discovery.on_selfcheck = self._on_selfcheck_request
+        if self._discovery.start():
+            self._log(f"自动发现已开启（UDP {DISCOVERY_PORT}）")
+        else:
+            self._log(f"自动发现未开启：{self._discovery.last_error}")'''
+
+NEW = '''        # ── 先起局域网发现 ──
+        #
+        # 顺序很重要：enable_relay() 会挨个试中转地址，
+        # 每个候选都要等到超时才算"不通"，地址越烂等得越久（实测 10 秒+）。
+        # 原来这一步排在发现服务前面，导致：
+        #     电脑刚开机的十几秒里，手表广播搜不到它。
+        # 局域网发现是纯本机能力，不该被"连不连得上外网"拖住，
+        # 所以挪到前面，开机即可被搜到。
+        self._discovery = DiscoveryResponder(self.store, self.port)
+        # 手表点「连不上？」会广播请求，这里就把网络自检结论算出来
+        self._discovery.on_selfcheck = self._on_selfcheck_request
+        if self._discovery.start():
+            self._log(f"自动发现已开启（UDP {DISCOVERY_PORT}）")
+        else:
+            self._log(f"自动发现未开启：{self._discovery.last_error}")
+
+        # ── 再起收发线程 ──
+        self._accept_thread = threading.Thread(target=self._accept_loop,
+                                               name="accept", daemon=True)
+        self._accept_thread.start()
+        self._clip_thread = threading.Thread(target=self._clip_loop,
+                                             name="clip", daemon=True)
+        self._clip_thread.start()
+
+        # ── 最后才连中转（会阻塞，所以放最后）──
+        # 配了中转地址就同时启用跨网络通道（和局域网监听并存，不冲突）
+        try:
+            self.enable_relay()
+        except Exception as exc:                          # noqa: BLE001
+            self._log(f"启用中转失败：{exc}")'''
+
+
+def main() -> int:
+    text = SERVER.read_text(encoding="utf-8")
+    if "先起局域网发现" in text:
+        print("  已经改过")
+        return 0
+    if OLD not in text:
+        print("  [失败] 锚点没找到")
+        return 1
+
+    text = text.replace(OLD, NEW, 1)
+    SERVER.write_text(text, encoding="utf-8", newline="\n")
+    print("  已把局域网发现提到 enable_relay() 之前")
+
+    try:
+        ast.parse(text)
+        print("  server.py 语法 OK")
+    except SyntaxError as exc:
+        print(f"  语法错误: 行 {exc.lineno}: {exc.msg}")
+        return 1
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_build/gitee_meta.py

@@ -0,0 +1,84 @@
+# -*- coding: utf-8 -*-
+r"""改 Gitee 仓库的简介 / 主页，并核对发行版。
+
+用法（令牌只走命令行，不落盘）：
+    python _build/gitee_meta.py <令牌>
+"""
+from __future__ import annotations
+
+import json
+import sys
+import urllib.error
+import urllib.request
+
+OWNER, REPO = "xmz7891", "ykxmz"
+API = f"https://gitee.com/api/v5/repos/{OWNER}/{REPO}"
+
+DESCRIPTION = (
+    "教室电脑手表遥控 · 老师用手表管教室电脑：放课件、投图、"
+    "屏蔽游戏网站、下课关机。支持局域网直连与跨网络中继"
+)
+HOMEPAGE = "https://relay.xxmxxs.top"
+
+
+def call(url, payload=None, method="GET", timeout=60):
+    data = None
+    headers = {"User-Agent": "ykxmz-meta"}
+    if payload is not None:
+        data = json.dumps(payload).encode("utf-8")
+        headers["Content-Type"] = "application/json;charset=UTF-8"
+    req = urllib.request.Request(url, data=data, headers=headers, method=method)
+    with urllib.request.urlopen(req, timeout=timeout) as resp:
+        body = resp.read().decode("utf-8", "replace")
+        return resp.status, (json.loads(body) if body.strip() else {})
+
+
+def main() -> int:
+    if len(sys.argv) < 2:
+        print("  用法: python _build/gitee_meta.py <令牌>")
+        return 1
+    token = sys.argv[1]
+
+    print("===== 1. 改仓库简介 =====")
+    try:
+        status, reply = call(
+            API,
+            {"access_token": token, "name": REPO,
+             "description": DESCRIPTION, "homepage": HOMEPAGE},
+            method="PATCH")
+        if status in (200, 201):
+            print(f"  ✓ 简介已更新")
+            print(f"    {reply.get('description', '')}")
+            print(f"    主页: {reply.get('homepage', '')}")
+        else:
+            print(f"  ✗ HTTP {status}: {reply}")
+    except urllib.error.HTTPError as exc:
+        detail = exc.read().decode("utf-8", "replace")[:300]
+        print(f"  ✗ HTTP {exc.code}: {detail}")
+        return 1
+
+    print()
+    print("===== 2. 核对发行版 =====")
+    try:
+        _s, releases = call(f"{API}/releases?access_token={token}&per_page=5")
+        if not isinstance(releases, list):
+            print(f"  读不到发行版列表: {releases}")
+        for rel in releases[:3]:
+            print(f"  {rel.get('tag_name')}  {rel.get('name')}")
+            for asset in rel.get("assets", []):
+                size = asset.get("size", 0) / 1024 / 1024
+                print(f"      {asset.get('browser_download_url', '')}"
+                      .replace("https://gitee.com", ""))
+                print(f"        大小 {size:.2f} MB  "
+                      f"下载次数 {asset.get('download_count', 0)}")
+    except Exception as exc:                          # noqa: BLE001
+        print(f"  查发行版失败: {exc}")
+
+    print()
+    print(f"  仓库: https://gitee.com/{OWNER}/{REPO}")
+    print(f"  发行版: https://gitee.com/{OWNER}/{REPO}/releases")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_build/gitee_release.py

@@ -0,0 +1,181 @@
+# -*- coding: utf-8 -*-
+r"""在 Gitee 上创建发行版（Release）并上传三个文件。
+
+用法：
+    python _build/gitee_release.py <令牌> [版本号]
+
+令牌只从命令行参数读，**不写进任何文件、不进仓库**。
+
+Gitee 的两个接口：
+    建发行版  POST /api/v5/repos/{owner}/{repo}/releases
+    传附件    POST /api/v5/repos/{owner}/{repo}/releases/{id}/attach_files
+
+SSH 密钥只能推代码，建发行版必须用这个令牌。
+"""
+from __future__ import annotations
+
+import json
+import mimetypes
+import sys
+import urllib.error
+import urllib.request
+import uuid
+from pathlib import Path
+
+ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
+OWNER = "xmz7891"
+REPO = "ykxmz"
+API = f"https://gitee.com/api/v5/repos/{OWNER}/{REPO}"
+
+
+def api(url: str, payload: dict | None = None, method: str = "GET",
+        timeout: int = 60):
+    data = None
+    headers = {"User-Agent": "ykxmz-release"}
+    if payload is not None:
+        data = json.dumps(payload).encode("utf-8")
+        headers["Content-Type"] = "application/json;charset=UTF-8"
+    request = urllib.request.Request(url, data=data, headers=headers,
+                                     method=method)
+    with urllib.request.urlopen(request, timeout=timeout) as response:
+        body = response.read().decode("utf-8", "replace")
+        return response.status, (json.loads(body) if body.strip() else {})
+
+
+def upload_file(url: str, path: Path, token: str, timeout: int = 600):
+    """multipart 上传单个文件。"""
+    boundary = "----ykxmz" + uuid.uuid4().hex
+    content_type = (mimetypes.guess_type(path.name)[0]
+                    or "application/octet-stream")
+    head = (
+        f"--{boundary}\r\n"
+        f'Content-Disposition: form-data; name="access_token"\r\n\r\n'
+        f"{token}\r\n"
+        f"--{boundary}\r\n"
+        f'Content-Disposition: form-data; name="file"; '
+        f'filename="{path.name}"\r\n'
+        f"Content-Type: {content_type}\r\n\r\n"
+    ).encode("utf-8")
+    tail = f"\r\n--{boundary}--\r\n".encode("utf-8")
+    body = head + path.read_bytes() + tail
+
+    request = urllib.request.Request(
+        url, data=body, method="POST",
+        headers={
+            "Content-Type": f"multipart/form-data; boundary={boundary}",
+            "Content-Length": str(len(body)),
+            "User-Agent": "ykxmz-release",
+        })
+    with urllib.request.urlopen(request, timeout=timeout) as response:
+        text = response.read().decode("utf-8", "replace")
+        return response.status, (json.loads(text) if text.strip() else {})
+
+
+def main() -> int:
+    if len(sys.argv) < 2:
+        print("  用法: python _build/gitee_release.py <令牌> [版本号]")
+        return 1
+    token = sys.argv[1]
+    version = sys.argv[2] if len(sys.argv) > 2 else "1.6.0"
+    tag = f"v{version}"
+
+    files = [
+        ROOT / "dist" / f"ykxmz-agent-{version}.zip",
+        ROOT / "dist" / f"ykxmz-server-{version}.zip",
+        ROOT / "dist" / f"ykxmz-watch-{version}.apk",
+    ]
+    for path in files:
+        if not path.is_file():
+            print(f"  [失败] 找不到 {path}")
+            return 1
+
+    print(f"  仓库: {OWNER}/{REPO}")
+    print(f"  标签: {tag}")
+    print()
+
+    # ---- 1. 建发行版 ----
+    body = f"""## ykxmz {version}
+
+教室电脑手表遥控。
+
+老师抬一下手腕就能管教室里那台电脑 —— 放课件、放音频、投图、
+看看谁在打游戏、下课关机，不用走回讲台。
+
+### 这次下载哪个
+
+| 你是 | 下这个 |
+|---|---|
+| 教室电脑装被控端 | `ykxmz-agent-{version}.zip` |
+| 要跨网络（办公室管教室） | `ykxmz-server-{version}.zip` |
+| 手表装控制端 | `ykxmz-watch-{version}.apk` |
+
+只在一个教室用的话，第三件（中转服务器）可以先不装，
+手表和电脑连同一个 WiFi 就能直连。
+
+### 怎么用
+
+装完看包里的 `README.txt`，或者仓库首页的说明。
+
+### 这一版改了什么
+
+- 重写说明文档，按老师 / 电教 / 开发者 / 普通用户分开讲
+- 手表端内置根证书，修部分手表连中转时的证书校验失败
+- 中转站加下载区
+- 网络稳定性：修 MTU 问题，公网可用率从 48% 提到 95% 以上
+"""
+    print("  建发行版…")
+    try:
+        status, reply = api(
+            f"{API}/releases",
+            {"access_token": token, "tag_name": tag, "name": f"ykxmz {version}",
+             "body": body, "target_commitish": "main", "prerelease": False},
+            method="POST")
+    except urllib.error.HTTPError as exc:
+        detail = exc.read().decode("utf-8", "replace")[:400]
+        print(f"  [失败] HTTP {exc.code}: {detail}")
+        return 1
+
+    if status not in (200, 201):
+        print(f"  [失败] HTTP {status}: {reply}")
+        return 1
+
+    release_id = reply.get("id")
+    print(f"  ✓ 发行版已建，id={release_id}")
+    print(f"    {reply.get('html_url', '')}")
+
+    # 如果标签已经存在（重复发布），走"找已有发行版再传附件"的路
+    if not release_id:
+        print("  [提示] 没拿到 id，尝试按标签查已有的发行版…")
+        try:
+            _s, existing = api(f"{API}/releases/tags/{tag}?access_token={token}")
+            release_id = existing.get("id")
+            print(f"  已有发行版 id={release_id}")
+        except Exception as exc:                       # noqa: BLE001
+            print(f"  [失败] 查不到: {exc}")
+            return 1
+
+    # ---- 2. 传附件 ----
+    print()
+    print("  上传文件：")
+    attach = f"{API}/releases/{release_id}/attach_files"
+    for path in files:
+        size_mb = path.stat().st_size / 1024 / 1024
+        try:
+            status, reply = upload_file(attach, path, token)
+            if status in (200, 201):
+                print(f"    ✓ {path.name}  ({size_mb:.2f} MB)")
+            else:
+                print(f"    ✗ {path.name}: HTTP {status} {reply}")
+        except urllib.error.HTTPError as exc:
+            detail = exc.read().decode("utf-8", "replace")[:200]
+            print(f"    ✗ {path.name}: HTTP {exc.code} {detail}")
+        except Exception as exc:                       # noqa: BLE001
+            print(f"    ✗ {path.name}: {exc}")
+
+    print()
+    print(f"  完成：https://gitee.com/{OWNER}/{REPO}/releases/tag/{tag}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_build/package_remote.py

@@ -17,7 +17,7 @@ import zipfile
 from pathlib import Path
 
 ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
-VERSION = "1.6.0"
+VERSION = "1.6.2"
 NAME = f"ykxmz-{VERSION}"
 
 AGENT_SRC = ROOT / "dist_exe" / "ykxmz"

_build/release.py

@@ -0,0 +1,185 @@
+# -*- coding: utf-8 -*-
+r"""一条命令完成发布。
+
+用法：
+    python _build/release.py 1.7.0            # 升版本 + 构建 + 打包 + 推送 + 建发行版
+    python _build/release.py 1.7.0 --no-readme # 明说这版没改 README
+
+它干这些事：
+    1. 升版本号（三端 + 文档 + 测试断言）
+    2. 重建 EXE 和 APK
+    3. 打三个成品
+    4. 跑一遍关键测试
+    5. git 提交 + 推送
+    6. 在 Gitee 建发行版，把三个文件传上去
+    7. 覆盖仓库简介（只在第一次需要，重复设成一样也无害）
+
+令牌从 _build/.gitee_token 读（那个文件在 .gitignore 里，不会进仓库）。
+第一次用：把令牌写进去就行。
+"""
+from __future__ import annotations
+
+import os
+import subprocess
+import time
+import sys
+from pathlib import Path
+
+ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
+TOKEN_FILE = ROOT / "_build" / ".gitee_token"
+GIT = r"C:\Program Files\Git\bin\git.exe"
+GIT_SSH = r"C:\Program Files\Git\usr\bin\ssh.exe"
+
+
+def sh(args, cwd=ROOT, check=False, timeout=1800, env=None):
+    merged = dict(os.environ)
+    if env:
+        merged.update(env)
+    proc = subprocess.run(args, cwd=cwd, capture_output=True, text=True,
+                          encoding="utf-8", errors="replace", timeout=timeout,
+                          env=merged)
+    if check and proc.returncode != 0:
+        raise RuntimeError(f"{args[0]} 失败：{proc.stdout}\n{proc.stderr}")
+    return proc
+
+
+def step(n, title):
+    print()
+    print(f"  {'=' * 56}")
+    print(f"  {n}. {title}")
+    print(f"  {'=' * 56}")
+
+
+def read_current_version() -> str:
+    text = (ROOT / "_build" / "package_remote.py").read_text(encoding="utf-8")
+    for line in text.splitlines():
+        if line.startswith("VERSION = "):
+            return line.split('"')[1]
+    return "0.0.0"
+
+
+def main() -> int:
+    if len(sys.argv) < 2:
+        print("  用法: python _build/release.py <新版本号>")
+        print(f"  当前版本: {read_current_version()}")
+        return 1
+
+    new_version = sys.argv[1]
+    old_version = read_current_version()
+    note_readme = "--no-readme" in sys.argv
+
+    if not TOKEN_FILE.is_file():
+        print(f"  [失败] 找不到令牌文件 {TOKEN_FILE}")
+        print("         把 Gitee 令牌写进那个文件（一行，别加引号）")
+        return 1
+    token = TOKEN_FILE.read_text(encoding="utf-8").strip()
+    if len(token) < 20:
+        print(f"  [失败] 令牌看起来不对（长度 {len(token)}）")
+        return 1
+
+    print(f"  发布 {old_version} -> {new_version}")
+    print(f"  README: {'这次改了' if note_readme else '没改'}")
+
+    # ---- 1. 升版本 ----
+    step(1, "升版本号")
+    proc = sh([sys.executable, "_build/bump_version_generic.py",
+               old_version, new_version])
+    print(proc.stdout[-1200:])
+    if proc.returncode != 0:
+        print(proc.stderr[-500:])
+        return 1
+
+    # ---- 2. 重建 ----
+    step(2, "重建 EXE 和 APK")
+    sh([GIT, "--version"])     # 探活，无关紧要
+    for args in (["powershell", "-NoProfile", "-ExecutionPolicy", "Bypass",
+                  "-File", "android\\build_apk.ps1"],
+                 ["powershell", "-NoProfile", "-ExecutionPolicy", "Bypass",
+                  "-File", "windows\\build_exe.ps1"]):
+        proc = sh(args, timeout=2400)
+        tail = (proc.stdout or "").strip().splitlines()[-2:]
+        for line in tail:
+            print(f"    {line}")
+        if proc.returncode != 0:
+            print(f"    [失败] {args[-1]}")
+            print((proc.stderr or "")[-600:])
+            return 1
+
+    # ---- 3. 打包 ----
+    step(3, "打三个成品")
+    proc = sh([sys.executable, "_build/package_remote.py"])
+    print(proc.stdout[-1400:])
+    if proc.returncode != 0:
+        return 1
+
+    # ---- 4. 关键测试 ----
+    step(4, "跑关键测试")
+    for test in ("audit_encoding.py", "test_net_tune.py", "test_chunked_body.py",
+                 "test_admin_js.py"):
+        proc = sh([sys.executable, "-u", f"_tests/{test}"], timeout=900)
+        # 用退出码判断 —— 各测试的输出格式不一样
+        # （有的打"失败 0 项"，有的打"结论：JS 合法"，字符串匹配会误判）
+        bad = proc.returncode != 0
+        print(f"    {test:28} {'✗' if bad else '✓'}")
+        if bad:
+            print((proc.stdout or "")[-800:])
+            print((proc.stderr or "")[-400:])
+            return 1
+    # 打包测试要起真的中转 + agent，前面刚跑过几个测试，
+    # 偶尔会撞上端口/隧道还没恢复 —— 重试一次就好
+    ok_pkg = False
+    for attempt in range(2):
+        proc = sh([sys.executable, "-u", "_tests/test_package_remote.py"],
+                  timeout=1800)
+        out = proc.stdout or ""
+        last = [ln for ln in out.splitlines() if "通过" in ln or "失败" in ln]
+        ok_pkg = proc.returncode == 0
+        tag = "✓" if ok_pkg else ("重试" if attempt == 0 else "✗")
+        print(f"    {'test_package_remote.py':28} {tag}  "
+              f"{last[-1] if last else ''}")
+        if ok_pkg:
+            break
+        print("      （失败，清一下残留再试）")
+        sh(["powershell", "-NoProfile", "-Command",
+            "Get-CimInstance Win32_Process -Filter \"Name='python.exe'\" | "
+            "Where-Object { $_.CommandLine -match 'run_agent' -or "
+            "$_.CommandLine -match '_tests' -or "
+            "$_.CommandLine -match 'relay.py' } | "
+            "ForEach-Object { Stop-Process -Id $_.ProcessId -Force "
+            "-ErrorAction SilentlyContinue }"], timeout=120)
+        time.sleep(4)
+    if not ok_pkg:
+        return 1
+
+    # ---- 5. 提交推送 ----
+    step(5, "提交并推送")
+    env = {"GIT_SSH_COMMAND": f'"{GIT_SSH}"'}
+    sh([GIT, "add", "-A"])
+    msg = (f"{new_version}：{'README 与' if note_readme else ''}常规发布\n\n"
+           f"- 版本号 {old_version} -> {new_version}\n"
+           f"- 重建三端并打包\n"
+           f"- 关键测试全过\n")
+    sh([GIT, "commit", "-q", "-m", msg])
+    proc = sh([GIT, "push", "origin", "main"], env=env, timeout=1800)
+    print(f"    {proc.stdout.strip()[-300:]}")
+    if proc.returncode != 0:
+        print(proc.stderr[-600:])
+        return 1
+
+    # ---- 6. 发行版 ----
+    step(6, "建 Gitee 发行版")
+    proc = sh([sys.executable, "_build/gitee_release.py", token, new_version],
+              timeout=2400)
+    print(proc.stdout[-1200:])
+    if proc.returncode != 0:
+        print(proc.stderr[-600:])
+        return 1
+
+    print()
+    print(f"  ✓ {new_version} 发布完成")
+    print(f"    https://gitee.com/xmz7891/ykxmz/releases/tag/v{new_version}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_build/remember_relay.py

@@ -0,0 +1,112 @@
+# -*- coding: utf-8 -*-
+r"""让被控端记住上次连通的中转地址。
+
+问题：
+    设备 IP 会变（DHCP），内置的默认地址写死了就过期。
+    start() 每次都要把候选地址挨个探一遍，每个等到超时 ——
+    实测 2 个候选要 10 秒，这 10 秒里局域网发现都还没起来。
+
+改法：
+    1. 挑中的地址存进 store（relay_last_good）
+    2. 下次启动把它排到候选列表**最前面**，通常一次就通，启动瞬间完成
+    3. 地址失效时会自动往下试，试通了再存新的 —— 自愈
+    4. 内置默认地址更新成当前设备地址（192.168.2.156）
+"""
+from __future__ import annotations
+
+import ast
+import sys
+from pathlib import Path
+
+ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
+RELAY_PY = ROOT / "windows" / "lanremote" / "relay.py"
+SERVER_PY = ROOT / "windows" / "lanremote" / "server.py"
+
+# ---------- 1. 记住并优先使用上次通的地址 ----------
+
+OLD_PICK = '''        self.candidates = candidates
+        # 先探一遍，挑第一个通的
+        chosen = self._pick_candidate(candidates)
+        self.url = chosen
+        if len(candidates) > 1:
+            self._log(f"中转地址候选 {len(candidates)} 个，选用 {chosen}")'''
+
+NEW_PICK = '''        # 上次连通的地址排到最前面。
+        # 设备 IP 会变（DHCP），但大概率还是上次那个；
+        # 排前面能省掉"挨个探到超时"的那几秒（实测 2 个候选要 10 秒，
+        # 而这段时间局域网发现都还没起来，手表搜不到电脑）。
+        try:
+            last_good = str(self.store.get("relay_last_good") or "").strip()
+        except Exception:                                 # noqa: BLE001
+            last_good = ""
+        if last_good:
+            normalized = last_good.rstrip("/")
+            if normalized in candidates:
+                candidates.remove(normalized)
+            candidates.insert(0, normalized)
+
+        self.candidates = candidates
+        # 先探一遍，挑第一个通的
+        chosen = self._pick_candidate(candidates)
+        self.url = chosen
+        if len(candidates) > 1:
+            self._log(f"中转地址候选 {len(candidates)} 个，选用 {chosen}")
+
+        # 记下来，下次优先试它
+        if chosen:
+            try:
+                if str(self.store.get("relay_last_good") or "") != chosen:
+                    self.store.set("relay_last_good", chosen)
+            except Exception:                             # noqa: BLE001
+                pass'''
+
+# ---------- 2. 更新内置默认地址 ----------
+
+OLD_DEFAULT = 'DEFAULT_RELAY_URL = "192.168.10.105:8080;https://relay.xxmxxs.top"'
+NEW_DEFAULT = ('# 内置的中转地址：局域网优先，连不上自动切公网隧道。\n'
+               '# 第一个是随身 WiFi 的固定地址（写死是因为它常在同一网段、'
+               '直连最快）；\n'
+               '# 它变了也没关系 —— 连上过的地址会被记住并排到最前面。\n'
+               'DEFAULT_RELAY_URL = "192.168.2.156:8080;'
+               'https://relay.xxmxxs.top"')
+
+
+def main() -> int:
+    ok = True
+
+    text = RELAY_PY.read_text(encoding="utf-8")
+    if "relay_last_good" in text:
+        print("  relay.py: 已经改过")
+    elif OLD_PICK in text:
+        text = text.replace(OLD_PICK, NEW_PICK, 1)
+        RELAY_PY.write_text(text, encoding="utf-8", newline="\n")
+        print("  relay.py: 加上「记住上次通的地址」")
+    else:
+        print("  [失败] relay.py 锚点没找到")
+        ok = False
+
+    stext = SERVER_PY.read_text(encoding="utf-8")
+    if "192.168.2.156" in stext:
+        print("  server.py: 默认地址已经是新的")
+    elif OLD_DEFAULT in stext:
+        stext = stext.replace(OLD_DEFAULT, NEW_DEFAULT, 1)
+        SERVER_PY.write_text(stext, encoding="utf-8", newline="\n")
+        print("  server.py: 默认地址改成 192.168.2.156")
+    else:
+        print("  [提示] server.py 里没找到那行默认地址（可能已改）")
+
+    if not ok:
+        return 1
+
+    for path in (RELAY_PY, SERVER_PY):
+        try:
+            ast.parse(path.read_text(encoding="utf-8"))
+            print(f"  {path.name} 语法 OK")
+        except SyntaxError as exc:
+            print(f"  {path.name} 语法错误: 行 {exc.lineno}: {exc.msg}")
+            return 1
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_build/sync_device_161.py

@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+r"""设备回来了：把 1.6.1 传到下载区，并部署最新 relay。"""
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
+sys.path.insert(0, str(ROOT / "_build"))
+
+from devssh import run, upload          # noqa: E402
+
+VER = "1.6.1"
+REMOTE_DIR = "/root/lanremote-relay/downloads"
+
+UPLOADS = [
+    (f"dist/ykxmz-agent-{VER}.zip", f"{REMOTE_DIR}/ykxmz-agent-{VER}.zip"),
+    (f"dist/ykxmz-server-{VER}.zip", f"{REMOTE_DIR}/ykxmz-server-{VER}.zip"),
+    (f"dist/ykxmz-watch-{VER}.apk", f"{REMOTE_DIR}/ykxmz-watch-{VER}.apk"),
+]
+
+
+def main() -> int:
+    print("===== 1. 清掉旧版本 =====")
+    _c, out, _e = run(f"ls {REMOTE_DIR}/ 2>/dev/null", timeout=30)
+    for line in (out or "").splitlines():
+        name = line.strip()
+        if name and VER not in name:
+            run(f"rm -f '{REMOTE_DIR}/{name}'", timeout=30)
+            print(f"  删除 {name}")
+
+    print()
+    print(f"===== 2. 上传 {VER} =====")
+    for local, remote in UPLOADS:
+        src = ROOT / local
+        if not src.is_file():
+            print(f"  [失败] {local} 不存在")
+            return 1
+        upload(str(src), remote, 0o644)
+        print(f"  ✓ {src.name}  ({src.stat().st_size / 1024 / 1024:.2f} MB)")
+
+    print()
+    print("===== 3. 部署最新 relay.py / net-tune.sh =====")
+    for local, remote in (("relay/relay.py", "/root/lanremote-relay/relay.py"),
+                          ("relay/net-tune.sh",
+                           "/root/lanremote-relay/net-tune.sh"),
+                          ("relay/watchdog.sh",
+                           "/root/lanremote-relay/watchdog.sh")):
+        upload(str(ROOT / local), remote, 0o755)
+        print(f"  ✓ {Path(local).name}")
+    run("systemctl restart lanremote-relay", timeout=90)
+    print("  已重启中转服务")
+
+    print()
+    print("===== 4. 确认 =====")
+    _c, out, _e = run(
+        "sleep 4; echo '  版本: '$(curl -s --max-time 8 "
+        "http://127.0.0.1:8080/v1/health | head -c 100); "
+        f"echo; ls -la {REMOTE_DIR}/ | tail -5", timeout=90)
+    print(out)
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_build/test_relay_memory.py

@@ -0,0 +1,125 @@
+# -*- coding: utf-8 -*-
+r"""验证「记住上次通的地址」是否让启动变快。
+
+第一次启动：候选里没有记忆，要挨个探（默认地址现在是 192.168.2.156，
+          如果这台电脑能连上它，应该很快就通）
+第二次启动：记忆里有它，直接排最前面，应该瞬间完成
+
+重点看：**从进程启动到 UDP 8766 绑上花了多久** ——
+这才是"手表多久能搜到电脑"。
+"""
+from __future__ import annotations
+
+import json
+import os
+import shutil
+import socket
+import subprocess
+import sys
+import time
+from pathlib import Path
+
+ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
+DISCOVERY = 8766
+
+
+def clean() -> None:
+    subprocess.run(
+        ["powershell", "-NoProfile", "-Command",
+         "Get-CimInstance Win32_Process -Filter \"Name='python.exe'\" | "
+         "Where-Object { $_.CommandLine -match 'run_agent' } | "
+         "ForEach-Object { Stop-Process -Id $_.ProcessId -Force "
+         "-ErrorAction SilentlyContinue }"],
+        capture_output=True, text=True, timeout=60)
+    time.sleep(2)
+
+
+def probe(port: int, wait_discovery: bool = True) -> tuple[bool, float, str]:
+    """起 agent，返回 (8766 是否可用, 花了多久, 日志尾部)。"""
+    t0 = time.time()
+    env = dict(os.environ)
+    env["PYTHONIOENCODING"] = "utf-8"
+    proc = subprocess.Popen(
+        [sys.executable, "run_agent.py", "--port", str(port),
+         "--new-code", "--add-device", "10"],
+        cwd=str(ROOT / "windows"), env=env,
+        stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
+    try:
+        deadline = time.time() + 40
+        got = False
+        while time.time() < deadline:
+            s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+            s.settimeout(1.5)
+            try:
+                s.sendto(json.dumps({"lanremote": "LANREMOTE_SELFCHECK",
+                                     "proto": 1}).encode(), ("127.0.0.1",
+                                                             DISCOVERY))
+                data, _ = s.recvfrom(2048)
+                if b"LANREMOTE_ACK" in data:
+                    got = True
+                    break
+            except (socket.timeout, ConnectionResetError, OSError):
+                pass
+            finally:
+                s.close()
+            time.sleep(0.3)
+        elapsed = time.time() - t0
+    finally:
+        proc.terminate()
+        try:
+            proc.wait(timeout=10)
+        except subprocess.TimeoutExpired:
+            proc.kill()
+        time.sleep(1.5)
+
+    log = ROOT / "windows" / "data" / "silent.log"
+    tail = ""
+    if log.is_file():
+        tail = log.read_text(encoding="utf-8", errors="replace")
+    return got, elapsed, tail
+
+
+def main() -> int:
+    print("  清干净…")
+    clean()
+
+    print()
+    print("  ===== 第一次（先把记忆清掉）=====")
+    data = ROOT / "windows" / "data"
+    shutil.rmtree(data, ignore_errors=True)
+    got1, t1, log1 = probe(8861)
+    print(f"    8766 可用: {got1}   耗时 {t1:.1f} 秒")
+    rel_lines = [ln for ln in log1.splitlines() if "选用" in ln or "中转已启用" in ln]
+    for ln in rel_lines:
+        print(f"      {ln.strip()}")
+
+    print()
+    print("  ===== 第二次（有记忆了）=====")
+    # 保留 data 里的 settings.json（记忆就存在这里）
+    got2, t2, log2 = probe(8862)
+    print(f"    8766 可用: {got2}   耗时 {t2:.1f} 秒")
+    rel_lines = [ln for ln in log2.splitlines() if "选用" in ln or "中转已启用" in ln]
+    for ln in rel_lines:
+        print(f"      {ln.strip()}")
+
+    print()
+    print("  ===== 结果 =====")
+    print(f"    第一次 {t1:.1f} 秒 -> 第二次 {t2:.1f} 秒")
+    if t2 < t1:
+        print(f"    ✓ 快了 {t1 - t2:.1f} 秒")
+    else:
+        print("    ~ 没有明显变快（可能第一个候选本来就通）")
+
+    # 看看记忆存了什么
+    settings = ROOT / "windows" / "data" / "settings.json"
+    if settings.is_file():
+        try:
+            obj = json.loads(settings.read_text(encoding="utf-8"))
+            print(f"    记忆的中转地址: {obj.get('relay_last_good')}")
+        except Exception as exc:                       # noqa: BLE001
+            print(f"    读 settings 失败: {exc}")
+    return 0
+
+
+if __name__ == "__main__":
+    sys.exit(main())

_tests/test_apk_contents.py

@@ -23,7 +23,7 @@ def _latest_apk() -> Path:
         (ROOT / "dist").glob("*watch*.apk"),
         key=lambda p: p.stat().st_mtime, reverse=True)
     return candidates[0] if candidates else \
-        ROOT / "dist" / "ykxmz-watch-1.6.0.apk"
+        ROOT / "dist" / "ykxmz-watch-1.6.2.apk"
 
 
 APK = _latest_apk()

_tests/test_package_remote.py

@@ -26,9 +26,9 @@ ROOT = Path(__file__).resolve().parent.parent
 #   被控端 -> 一个 zip
 #   服务器端 -> 一个 zip
 #   控制端 -> 直接给 APK（不打 zip）
-AGENT_ZIP = ROOT / "dist" / "ykxmz-agent-1.6.0.zip"
+AGENT_ZIP = ROOT / "dist" / "ykxmz-agent-1.6.2.zip"
-SERVER_ZIP = ROOT / "dist" / "ykxmz-server-1.6.0.zip"
+SERVER_ZIP = ROOT / "dist" / "ykxmz-server-1.6.2.zip"
-WATCH_APK = ROOT / "dist" / "ykxmz-watch-1.6.0.apk"
+WATCH_APK = ROOT / "dist" / "ykxmz-watch-1.6.2.apk"
 TOOLCHAIN = Path(r"C:\Users\shu\Desktop\deepseekagent\starklink\toolchain")
 JAVAC = TOOLCHAIN / "jdk17" / "bin" / "javac.exe"
 JAVA = TOOLCHAIN / "jdk17" / "bin" / "java.exe"
@@ -89,7 +89,7 @@ def main() -> int:
         for label, path in (("被控端", agent_dir / "README-agent.txt"),
                             ("服务器端", relay_dir / "README-server.txt"),
                             ("控制端（旁边那份）",
-                             ROOT / "dist" / "ykxmz-watch-1.6.0-说明.txt")):
+                             ROOT / "dist" / "ykxmz-watch-1.6.2-说明.txt")):
             raw = path.read_bytes() if path.is_file() else b""
             check(f"{label}说明有 UTF-8 BOM",
                   raw[:3] == b"\xef\xbb\xbf", raw[:3])

_tests/verify_all.ps1

@@ -402,7 +402,6 @@ New-Item -ItemType Directory -Force -Path $out | Out-Null
     (Join-Path $root "android\src\com\lanremote\watch\DiscoveryCore.java") `
     (Join-Path $root "android\src\com\lanremote\watch\Transport.java") `
     (Join-Path $root "android\src\com\lanremote\watch\RelayTransport.java") `
-    # TlsCompat：内置根证书，修老手表连中转时的 SSLHandshakeException
     (Join-Path $root "android\src\com\lanremote\watch\TlsCompat.java") `
     (Join-Path $root "android\src\com\lanremote\watch\RemoteClient.java") `
     (Join-Path $root "_tests\java\JavaClientTest.java") 2>&1 | Out-Null

android/AndroidManifest.xml

@@ -2,7 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.lanremote.watch"
     android:versionCode="5"
-    android:versionName="1.6.0">
+    android:versionName="1.6.2">
 
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

android/build_apk.ps1

@@ -27,7 +27,7 @@ $d8       = Join-Path $bt "d8.bat"
 
 $work     = Join-Path $android "build"
 $outDir   = Join-Path $root "dist"
-$apkName  = "ykxmz-watch-1.6.0.apk"
+$apkName  = "ykxmz-watch-1.6.2.apk"
 
 function Step($text) { Write-Host "`n=== $text ===" -ForegroundColor Cyan }
 
@@ -65,7 +65,7 @@ $unsigned = Join-Path $work "app-unsigned.apk"
     --min-sdk-version 24 `
     --target-sdk-version 34 `
     --version-code 5 `
-    --version-name "1.6.0" `
+    --version-name "1.6.2" `
     --auto-add-overlay
 if ($LASTEXITCODE -ne 0) { throw "aapt2 link 失败" }
 

docs/AFTER-INSTALL.txt

@@ -3,7 +3,7 @@
 ========================================================
 
 软件名称：ykxmz
-版本：1.6.0
+版本：1.6.2
 作者：小麦子
 
 装好之后看这一页：怎么确认它在跑、怎么改设置、
@@ -197,7 +197,7 @@
 八、版本记录
 --------------------------------------------------------
 
-  1.6.0
+  1.6.2
     * 跨网络支持：Cloudflare 具名隧道，固定域名
     * 中转服务器：单设备单配对码、管理页可删设备
     * 手表端：自动判断局域网/中转并无缝切换
@@ -209,6 +209,6 @@
 
 --------------------------------------------------------
   作者：小麦子
-  软件：ykxmz 1.6.0
+  软件：ykxmz 1.6.2
   许可条款见《许可协议》（LICENSE.txt）
 --------------------------------------------------------

docs/BEFORE-INSTALL.txt

@@ -3,7 +3,7 @@
 ========================================================
 
 软件名称：ykxmz
-版本：1.6.0
+版本：1.6.2
 作者：小麦子
 
 请你**在安装之前**花三分钟读完这一页。里面有几条很要紧的
@@ -152,6 +152,6 @@ ykxmz 是一套自己搭建的远程管理工具，由三部分组成：
 
 --------------------------------------------------------
   作者：小麦子
-  软件：ykxmz 1.6.0
+  软件：ykxmz 1.6.2
   继续安装，即表示你已阅读并同意《许可协议》。
 --------------------------------------------------------

docs/LICENSE.txt

@@ -3,7 +3,7 @@
 ========================================================
 
 软件名称：ykxmz（远程管理工具）
-版本：1.6.0
+版本：1.6.2
 作者：小麦子
 生效日期：2026 年 10 月 5 日
 
@@ -150,7 +150,7 @@
 
 --------------------------------------------------------
   作者：小麦子
-  软件：ykxmz 1.6.0
+  软件：ykxmz 1.6.2
 
   如果你不同意本协议的任何一条，请不要安装或使用本软件。
 --------------------------------------------------------

relay/relay.py

@@ -58,7 +58,7 @@ from collections import deque
 from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
 from pathlib import Path
 
-VERSION = "1.6.0"
+VERSION = "1.6.2"
 
 # ---------------- 参数（都能用环境变量覆盖）----------------
 

windows/lanremote/__init__.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
 """局域网遥控 · Windows 被控端。"""
 
-__version__ = "1.6.0"
+__version__ = "1.6.2"
 APP_NAME = "局域网遥控 被控端"

windows/lanremote/relay.py

@@ -253,6 +253,20 @@ class RelayLink:
             self._log("没配置中转地址，跳过")
             return False
 
+        # 上次连通的地址排到最前面。
+        # 设备 IP 会变（DHCP），但大概率还是上次那个；
+        # 排前面能省掉"挨个探到超时"的那几秒（实测 2 个候选要 10 秒，
+        # 而这段时间局域网发现都还没起来，手表搜不到电脑）。
+        try:
+            last_good = str(self.store.get("relay_last_good") or "").strip()
+        except Exception:                                 # noqa: BLE001
+            last_good = ""
+        if last_good:
+            normalized = last_good.rstrip("/")
+            if normalized in candidates:
+                candidates.remove(normalized)
+            candidates.insert(0, normalized)
+
         self.candidates = candidates
         # 先探一遍，挑第一个通的
         chosen = self._pick_candidate(candidates)
@@ -260,6 +274,14 @@ class RelayLink:
         if len(candidates) > 1:
             self._log(f"中转地址候选 {len(candidates)} 个，选用 {chosen}")
 
+        # 记下来，下次优先试它
+        if chosen:
+            try:
+                if str(self.store.get("relay_last_good") or "") != chosen:
+                    self.store.set("relay_last_good", chosen)
+            except Exception:                             # noqa: BLE001
+                pass
+
         self.device_id = self._ensure_device_id()
         self.code = str(self.store.pairing_code() or "")
 

windows/lanremote/server.py

@@ -88,7 +88,10 @@ class Session:
 #   几十毫秒，而且地址永远不变）
 #   电脑在外面 -> 第一个连不上，自动切第二个（Cloudflare 隧道，
 #   600 毫秒左右，地址固定 relay.xxmxxs.top）
-DEFAULT_RELAY_URL = "192.168.10.105:8080;https://relay.xxmxxs.top"
+# 内置的中转地址：局域网优先，连不上自动切公网隧道。
+# 第一个是随身 WiFi 的固定地址（写死是因为它常在同一网段、直连最快）；
+# 它变了也没关系 —— 连上过的地址会被记住并排到最前面。
+DEFAULT_RELAY_URL = "192.168.2.156:8080;https://relay.xxmxxs.top"
 
 
 class RemoteServer:
@@ -149,12 +152,23 @@ class RemoteServer:
         self._sock = sock
         self._running = True
 
-        # 配了中转地址就同时启用跨网络通道（和局域网监听并存，不冲突）
+        # ── 先起局域网发现 ──
-        try:
+        #
-            self.enable_relay()
+        # 顺序很重要：enable_relay() 会挨个试中转地址，
-        except Exception as exc:                          # noqa: BLE001
+        # 每个候选都要等到超时才算"不通"，地址越烂等得越久（实测 10 秒+）。
-            self._log(f"启用中转失败：{exc}")
+        # 原来这一步排在发现服务前面，导致：
+        #     电脑刚开机的十几秒里，手表广播搜不到它。
+        # 局域网发现是纯本机能力，不该被"连不连得上外网"拖住，
+        # 所以挪到前面，开机即可被搜到。
+        self._discovery = DiscoveryResponder(self.store, self.port)
+        # 手表点「连不上？」会广播请求，这里就把网络自检结论算出来
+        self._discovery.on_selfcheck = self._on_selfcheck_request
+        if self._discovery.start():
+            self._log(f"自动发现已开启（UDP {DISCOVERY_PORT}）")
+        else:
+            self._log(f"自动发现未开启：{self._discovery.last_error}")
 
+        # ── 再起收发线程 ──
         self._accept_thread = threading.Thread(target=self._accept_loop,
                                                name="accept", daemon=True)
         self._accept_thread.start()
@@ -162,14 +176,12 @@ class RemoteServer:
                                              name="clip", daemon=True)
         self._clip_thread.start()
 
-        # 启动局域网自动发现，让手表不用输 IP
+        # ── 最后才连中转（会阻塞，所以放最后）──
-        self._discovery = DiscoveryResponder(self.store, self.port)
+        # 配了中转地址就同时启用跨网络通道（和局域网监听并存，不冲突）
-        # 手表点「连不上？」会广播请求，这里就把网络自检窗口弹出来
+        try:
-        self._discovery.on_selfcheck = self._on_selfcheck_request
+            self.enable_relay()
-        if self._discovery.start():
+        except Exception as exc:                          # noqa: BLE001
-            self._log(f"自动发现已开启（UDP {DISCOVERY_PORT}）")
+            self._log(f"启用中转失败：{exc}")
-        else:
-            self._log(f"自动发现未开启：{self._discovery.last_error}")
 
         self._log(f"服务已启动，监听 0.0.0.0:{self.port}")
 

windows/version_info.txt

@@ -27,12 +27,12 @@ VSVersionInfo(
                     [
                         StringStruct("CompanyName", "ykxmz"),
                         StringStruct("FileDescription", "ykxmz"),
-                        StringStruct("FileVersion", "1.6.0.0"),
+                        StringStruct("FileVersion", "1.6.2.0"),
                         StringStruct("InternalName", "ykxmz"),
                         StringStruct("LegalCopyright", "ykxmz"),
                         StringStruct("OriginalFilename", "ykxmz.exe"),
                         StringStruct("ProductName", "ykxmz"),
-                        StringStruct("ProductVersion", "1.6.0.0"),
+                        StringStruct("ProductVersion", "1.6.2.0"),
                     ],
                 )
             ]