diff --git a/.gitignore b/.gitignore
index ff4bfe9..fc2a935 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,10 +5,17 @@ frontend/node_modules/
 # Frontend build output
 frontend/dist/
 
+# Packaging output (绿色免安装版)
+dist/
+
 # Wails / build output
 build/bin/
 build/tmp/
 build/windows/installer/runtime/
+# Wails 打包时自动生成/下载的中间产物，每次构建都会变
+build/windows/installer/tmp/
+build/windows/installer/wails_tools.nsh
+build/windows/installer/MicrosoftEdgeWebview2Setup.exe
 *.syso
 
 # Go cache and test output
diff --git a/build/windows/installer/wails_tools.nsh b/build/windows/installer/wails_tools.nsh
deleted file mode 100644
index cfc19b4..0000000
--- a/build/windows/installer/wails_tools.nsh
+++ /dev/null
@@ -1,236 +0,0 @@
-# DO NOT EDIT - Generated automatically by `wails build`
-
-!include "x64.nsh"
-!include "WinVer.nsh"
-!include "FileFunc.nsh"
-
-!ifndef INFO_PROJECTNAME
-    !define INFO_PROJECTNAME "qiweimanager"
-!endif
-!ifndef INFO_COMPANYNAME
-    !define INFO_COMPANYNAME "灵泽万川"
-!endif
-!ifndef INFO_PRODUCTNAME
-    !define INFO_PRODUCTNAME "灵泽万川企微售后客服"
-!endif
-!ifndef INFO_PRODUCTVERSION
-    !define INFO_PRODUCTVERSION "2.1.3"
-!endif
-!ifndef INFO_COPYRIGHT
-    !define INFO_COPYRIGHT "Copyright © 灵泽万川"
-!endif
-!ifndef PRODUCT_EXECUTABLE
-    !define PRODUCT_EXECUTABLE "${INFO_PROJECTNAME}.exe"
-!endif
-!ifndef UNINST_KEY_NAME
-    !define UNINST_KEY_NAME "${INFO_COMPANYNAME}${INFO_PRODUCTNAME}"
-!endif
-!define UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${UNINST_KEY_NAME}"
-
-!ifndef REQUEST_EXECUTION_LEVEL
-    !define REQUEST_EXECUTION_LEVEL "admin"
-!endif
-
-RequestExecutionLevel "${REQUEST_EXECUTION_LEVEL}"
-
-!ifdef ARG_WAILS_AMD64_BINARY
-    !define SUPPORTS_AMD64
-!endif
-
-!ifdef ARG_WAILS_ARM64_BINARY
-    !define SUPPORTS_ARM64
-!endif
-
-!ifdef SUPPORTS_AMD64
-    !ifdef SUPPORTS_ARM64
-        !define ARCH "amd64_arm64"
-    !else
-        !define ARCH "amd64"
-    !endif
-!else
-    !ifdef SUPPORTS_ARM64
-        !define ARCH "arm64"
-    !else
-        !error "Wails: Undefined ARCH, please provide at least one of ARG_WAILS_AMD64_BINARY or ARG_WAILS_ARM64_BINARY"
-    !endif
-!endif
-
-!macro wails.checkArchitecture
-    !ifndef WAILS_WIN10_REQUIRED
-        !define WAILS_WIN10_REQUIRED "This product is only supported on Windows 10 (Server 2016) and later."
-    !endif
-
-    !ifndef WAILS_ARCHITECTURE_NOT_SUPPORTED
-        !define WAILS_ARCHITECTURE_NOT_SUPPORTED "This product can't be installed on the current Windows architecture. Supports: ${ARCH}"
-    !endif
-
-    ${If} ${AtLeastWin10}
-        !ifdef SUPPORTS_AMD64
-            ${if} ${IsNativeAMD64}
-                Goto ok
-            ${EndIf}
-        !endif
-
-        !ifdef SUPPORTS_ARM64
-            ${if} ${IsNativeARM64}
-                Goto ok
-            ${EndIf}
-        !endif
-
-        IfSilent silentArch notSilentArch
-        silentArch:
-            SetErrorLevel 65
-            Abort
-        notSilentArch:
-            MessageBox MB_OK "${WAILS_ARCHITECTURE_NOT_SUPPORTED}"
-            Quit
-    ${else}
-        IfSilent silentWin notSilentWin
-        silentWin:
-            SetErrorLevel 64
-            Abort
-        notSilentWin:
-            MessageBox MB_OK "${WAILS_WIN10_REQUIRED}"
-            Quit
-    ${EndIf}
-
-    ok:
-!macroend
-
-!macro wails.files
-    !ifdef SUPPORTS_AMD64
-        ${if} ${IsNativeAMD64}
-            File "/oname=${PRODUCT_EXECUTABLE}" "${ARG_WAILS_AMD64_BINARY}"
-        ${EndIf}
-    !endif
-
-    !ifdef SUPPORTS_ARM64
-        ${if} ${IsNativeARM64}
-            File "/oname=${PRODUCT_EXECUTABLE}" "${ARG_WAILS_ARM64_BINARY}"
-        ${EndIf}
-    !endif
-!macroend
-
-!macro wails.writeUninstaller
-    WriteUninstaller "$INSTDIR\uninstall.exe"
-
-    SetRegView 64
-    WriteRegStr HKLM "${UNINST_KEY}" "Publisher" "${INFO_COMPANYNAME}"
-    WriteRegStr HKLM "${UNINST_KEY}" "DisplayName" "${INFO_PRODUCTNAME}"
-    WriteRegStr HKLM "${UNINST_KEY}" "DisplayVersion" "${INFO_PRODUCTVERSION}"
-    WriteRegStr HKLM "${UNINST_KEY}" "DisplayIcon" "$INSTDIR\${PRODUCT_EXECUTABLE}"
-    WriteRegStr HKLM "${UNINST_KEY}" "UninstallString" "$\"$INSTDIR\uninstall.exe$\""
-    WriteRegStr HKLM "${UNINST_KEY}" "QuietUninstallString" "$\"$INSTDIR\uninstall.exe$\" /S"
-
-    ${GetSize} "$INSTDIR" "/S=0K" $0 $1 $2
-    IntFmt $0 "0x%08X" $0
-    WriteRegDWORD HKLM "${UNINST_KEY}" "EstimatedSize" "$0"
-!macroend
-
-!macro wails.deleteUninstaller
-    Delete "$INSTDIR\uninstall.exe"
-
-    SetRegView 64
-    DeleteRegKey HKLM "${UNINST_KEY}"
-!macroend
-
-!macro wails.setShellContext
-    ${If} ${REQUEST_EXECUTION_LEVEL} == "admin"
-        SetShellVarContext all
-    ${else}
-        SetShellVarContext current
-    ${EndIf}
-!macroend
-
-# Install webview2 by launching the bootstrapper
-# See https://docs.microsoft.com/en-us/microsoft-edge/webview2/concepts/distribution#online-only-deployment
-!macro wails.webview2runtime
-    !ifndef WAILS_INSTALL_WEBVIEW_DETAILPRINT
-        !define WAILS_INSTALL_WEBVIEW_DETAILPRINT "Installing: WebView2 Runtime"
-    !endif
-
-    SetRegView 64
-	# If the admin key exists and is not empty then webview2 is already installed
-	ReadRegStr $0 HKLM "SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" "pv"
-    ${If} $0 != ""
-        Goto ok
-    ${EndIf}
-
-    ${If} ${REQUEST_EXECUTION_LEVEL} == "user"
-        # If the installer is run in user level, check the user specific key exists and is not empty then webview2 is already installed
-	    ReadRegStr $0 HKCU "Software\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" "pv"
-        ${If} $0 != ""
-            Goto ok
-        ${EndIf}
-     ${EndIf}
-
-	SetDetailsPrint both
-    DetailPrint "${WAILS_INSTALL_WEBVIEW_DETAILPRINT}"
-    SetDetailsPrint listonly
-
-    InitPluginsDir
-    CreateDirectory "$pluginsdir\webview2bootstrapper"
-    SetOutPath "$pluginsdir\webview2bootstrapper"
-    File "tmp\MicrosoftEdgeWebview2Setup.exe"
-    ExecWait '"$pluginsdir\webview2bootstrapper\MicrosoftEdgeWebview2Setup.exe" /silent /install'
-
-    SetDetailsPrint both
-    ok:
-!macroend
-
-# Copy of APP_ASSOCIATE and APP_UNASSOCIATE macros from here https://gist.github.com/nikku/281d0ef126dbc215dd58bfd5b3a5cd5b
-!macro APP_ASSOCIATE EXT FILECLASS DESCRIPTION ICON COMMANDTEXT COMMAND
-  ; Backup the previously associated file class
-  ReadRegStr $R0 SHELL_CONTEXT "Software\Classes\.${EXT}" ""
-  WriteRegStr SHELL_CONTEXT "Software\Classes\.${EXT}" "${FILECLASS}_backup" "$R0"
-
-  WriteRegStr SHELL_CONTEXT "Software\Classes\.${EXT}" "" "${FILECLASS}"
-
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${FILECLASS}" "" `${DESCRIPTION}`
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${FILECLASS}\DefaultIcon" "" `${ICON}`
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${FILECLASS}\shell" "" "open"
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${FILECLASS}\shell\open" "" `${COMMANDTEXT}`
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${FILECLASS}\shell\open\command" "" `${COMMAND}`
-!macroend
-
-!macro APP_UNASSOCIATE EXT FILECLASS
-  ; Backup the previously associated file class
-  ReadRegStr $R0 SHELL_CONTEXT "Software\Classes\.${EXT}" `${FILECLASS}_backup`
-  WriteRegStr SHELL_CONTEXT "Software\Classes\.${EXT}" "" "$R0"
-
-  DeleteRegKey SHELL_CONTEXT `Software\Classes\${FILECLASS}`
-!macroend
-
-!macro wails.associateFiles
-    ; Create file associations
-    
-!macroend
-
-!macro wails.unassociateFiles
-    ; Delete app associations
-    
-!macroend
-
-!macro CUSTOM_PROTOCOL_ASSOCIATE PROTOCOL DESCRIPTION ICON COMMAND
-  DeleteRegKey SHELL_CONTEXT "Software\Classes\${PROTOCOL}"
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${PROTOCOL}" "" "${DESCRIPTION}"
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${PROTOCOL}" "URL Protocol" ""
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${PROTOCOL}\DefaultIcon" "" "${ICON}"
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${PROTOCOL}\shell" "" ""
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${PROTOCOL}\shell\open" "" ""
-  WriteRegStr SHELL_CONTEXT "Software\Classes\${PROTOCOL}\shell\open\command" "" "${COMMAND}"
-!macroend
-
-!macro CUSTOM_PROTOCOL_UNASSOCIATE PROTOCOL
-  DeleteRegKey SHELL_CONTEXT "Software\Classes\${PROTOCOL}"
-!macroend
-
-!macro wails.associateCustomProtocols
-    ; Create custom protocols associations
-    
-!macroend
-
-!macro wails.unassociateCustomProtocols
-    ; Delete app custom protocol associations
-    
-!macroend
diff --git a/config/docs/万川平台-登录到获取模型信息-流程说明.md b/config/docs/万川平台-登录到获取模型信息-流程说明.md
new file mode 100644
index 0000000..e446bd4
--- /dev/null
+++ b/config/docs/万川平台-登录到获取模型信息-流程说明.md
@@ -0,0 +1,272 @@
+# 万川 AI 平台：从账号密码登录到获取模型信息
+
+> 本文基于当前未提交的代码梳理，描述用户在「设置」页填入平台地址 + 账号密码后，
+> 系统如何登录、拉取模型配置并写入后端 AI 设置的完整链路。
+
+## 一、整体链路总览
+
+```
+用户填写平台地址 / 账号 / 密码
+        │
+        ▼
+[1] POST /api/login ───────────────► 返回 token（缓存到 localStorage）
+        │
+        ▼
+[2] 登录成功后并行触发：
+    ├─ GET /api/system/kb/relation/query  拉取岗位知识库列表
+    └─ syncModel() 同步模型配置
+            │
+            ▼
+[3] 按模型编码 code 分别拉取（携带 token）：
+    ├─ GET /api/system/model/getByCode/generic  通用/聊天模型（必拉）
+    ├─ GET /api/system/model/getByCode/vision   视觉模型（可选）
+    └─ GET /api/system/model/getByCode/voice    语音模型（可选）
+            │
+            ▼
+[4] 解析 providerModels.encryptedConfig(JSON 字符串)
+    → { modelName, apiKey, endpointUrl }
+            │
+            ▼
+[5] PUT /api/settings  写入后端 SQLite（app_settings 表）
+            │
+            ▼
+[6] 后端聊天/视觉/语音调用时按用途读取这些配置（带回退）
+```
+
+前端实现：[chatlab-web/frontend/src/api/wanchuan.js](chatlab-web/frontend/src/api/wanchuan.js)
+触发位置：[chatlab-web/frontend/src/pages/SettingsPage.jsx](chatlab-web/frontend/src/pages/SettingsPage.jsx)
+后端设置：[chatlog_fastAPI/routers/settings.py](chatlog_fastAPI/routers/settings.py)
+
+---
+
+## 二、第 1 步：登录获取 token
+
+### 接口
+
+```
+POST {platformUrl}/api/login
+Content-Type: application/json;charset=UTF-8
+```
+
+### 请求体
+
+```json
+{
+  "username": "用户名",
+  "password": "密码",
+  "loginType": "user"
+}
+```
+
+### 响应（兼容多种结构）
+
+代码用以下顺序提取 token，任一命中即可：
+
+```
+result.token
+result.data.token
+result.data.access_token
+result.access_token
+```
+
+典型返回结构：
+
+```json
+{
+  "code": 200,
+  "msg": "success",
+  "token": "eyJhbGci...",
+  "data": {
+    "token": "eyJhbGci...",
+    "modules": [ /* 平台模块列表，用于前端展示 */ ]
+  }
+}
+```
+
+### token 的存储与使用
+
+- 登录成功后 token 写入 `localStorage`，key 为 `chatlab_wanchuan_token`。
+- 后续所有平台接口都带两个头（平台同时认这两种）：
+  ```
+  Authorization: Bearer {token}
+  token: Bearer {token}
+  ```
+
+对应函数：`wanchuanLogin(baseUrl, username, password)`
+（[wanchuan.js:39](chatlab-web/frontend/src/api/wanchuan.js#L39)）
+
+---
+
+## 三、第 2 步：登录的触发与自动恢复
+
+登录在 [SettingsPage.jsx](chatlab-web/frontend/src/pages/SettingsPage.jsx) 的 `WanchuanPlatformForm` 组件里触发，分两种场景：
+
+### 场景 A：用户点「测试连接」（`handleTestConnection`）
+
+1. 调用 `wanchuanLogin()` 登录。
+2. 成功后并行执行：
+   - `fetchKnowledgeBases()` 拉知识库列表
+   - `syncModel()` 同步平台模型配置 → 写入后端 AI 设置
+
+### 场景 B：打开设置页自动恢复（`autoLogin`）
+
+- 配置（平台地址/账号/密码/已选知识库）以**后端 SQLite 为唯一数据源**，
+  通过 `GET /api/settings/wanchuan` 读取，不依赖前端 origin（exe 端口变化也能恢复）。
+- 挂载时若已有保存的账号密码，自动登录并拉知识库。
+- **注意**：自动恢复时**不**自动 `syncModel`，避免覆盖用户在「AI 模型配置」里手改并保存过的值。模型同步只在用户显式操作（点「测试连接」或「从平台获取」）时进行。
+
+---
+
+## 四、第 3-4 步：按模型编码获取模型信息
+
+这是「获取模型信息」的核心。平台按**用途**用不同的模型编码（code）区分：
+
+| code      | 用途       | 同步到的后端字段                              |
+|-----------|------------|-----------------------------------------------|
+| `generic` | 通用/聊天  | `ai_*`（话题分析）+ `summary_*`（报告生成）    |
+| `vision`  | 视觉       | `vision_*`（图片/视频描述）                    |
+| `voice`   | 语音       | `voice_*`（语音转文字）                        |
+
+### 接口
+
+```
+GET {platformUrl}/api/system/model/getByCode/{code}
+Authorization: Bearer {token}
+token: Bearer {token}
+```
+
+### 响应结构
+
+```json
+{
+  "code": 200,
+  "msg": "success",
+  "data": {
+    "providerModels": {
+      "modelName": "qwen-plus",
+      "encryptedConfig": "{\"apiKey\":\"sk-xxx\",\"endpointUrl\":\"https://...../v1\"}"
+    }
+  }
+}
+```
+
+关键点：`data.providerModels.encryptedConfig` 是一个 **JSON 字符串**，需二次 `JSON.parse` 才能拿到 `apiKey` 和 `endpointUrl`。
+
+### 解析后得到
+
+```js
+{
+  modelName:   pm.modelName,        // 模型名
+  apiKey:      cfg.apiKey,          // 来自 encryptedConfig
+  endpointUrl: cfg.endpointUrl,     // 来自 encryptedConfig
+}
+```
+
+对应函数：`getWanchuanModelConfig(baseUrl, code)`
+（[wanchuan.js:110](chatlab-web/frontend/src/api/wanchuan.js#L110)）
+
+错误处理：
+- HTTP 非 2xx → 抛 `获取模型[{code}]失败 HTTP {status}`（便于排查 404 路径错 / 401 token 失效）。
+- 无 `providerModels` → 抛 `平台未返回模型[{code}]配置`。
+
+---
+
+## 五、第 5 步：写入后端 AI 设置
+
+`syncWanchuanModelToSettings()` 负责编排三次拉取并合并写入：
+
+1. **generic 必拉**：拿到 `endpointUrl / apiKey / modelName` 后，同时写入两组字段：
+   - 话题分析：`ai_base_url` / `ai_api_key` / `ai_model`
+   - 报告生成：`summary_base_url` / `summary_api_key` / `summary_model`
+   （两者同网关，但分开存便于各组独立回显与覆盖。）
+
+2. **vision / voice 可选**：用 `Promise.all` 并行拉取，**失败则跳过对应字段**（`.catch(() => {})`），不打断聊天模型同步：
+   - `vision_base_url` / `vision_api_key` / `vision_model`
+   - `voice_base_url` / `voice_api_key` / `voice_model`
+
+3. 仅写入**非空字段**；若最终 payload 为空则抛 `平台模型配置为空`。
+
+4. 最后 `PUT /api/settings` 保存到后端：
+
+```
+PUT /api/settings
+Content-Type: application/json
+```
+```json
+{
+  "ai_base_url": "...", "ai_api_key": "...", "ai_model": "...",
+  "summary_base_url": "...", "summary_api_key": "...", "summary_model": "...",
+  "vision_base_url": "...", "vision_api_key": "...", "vision_model": "...",
+  "voice_base_url": "...", "voice_api_key": "...", "voice_model": "..."
+}
+```
+
+对应函数：`syncWanchuanModelToSettings(baseUrl, codes)`
+（[wanchuan.js:151](chatlab-web/frontend/src/api/wanchuan.js#L151)）
+
+---
+
+## 六、后端 /api/settings 的处理
+
+实现在 [chatlog_fastAPI/routers/settings.py](chatlog_fastAPI/routers/settings.py)。
+
+### 可编辑字段（EDITABLE_KEYS）
+
+```
+ai_base_url, ai_api_key, ai_model, summary_model,
+vision_model, voice_model, topic_analysis_prompt,
+voice_base_url, voice_api_key, vision_base_url, vision_api_key,
+summary_base_url, summary_api_key
+```
+
+### 密钥脱敏（SECRET_KEYS）
+
+`ai_api_key / voice_api_key / vision_api_key / summary_api_key` 四个字段：
+- **GET** 返回时打码（`_mask_key`，只保留首尾、中间打 `*`）。
+- **PUT** 时若值里含 `*`，说明是 GET 返回的打码值（用户没真改），**跳过不写**，避免把真实密钥覆盖成打码串。
+
+### 存储
+
+所有字段以 key-value 形式存进 SQLite 的 `app_settings` 表（`INSERT ... ON CONFLICT DO UPDATE`）。
+
+---
+
+## 七、第 6 步：后端运行时如何使用这些配置
+
+实现在 [chatlog_fastAPI/services/ai_client.py](chatlog_fastAPI/services/ai_client.py) 与
+[chatlog_fastAPI/services/runtime_settings.py](chatlog_fastAPI/services/runtime_settings.py)。
+
+- `get_ai_settings()`：从 SQLite 读出全部 AI 字段（带默认值），并缓存。
+- `get_openai_client()`：聊天类调用（话题分析 / 报告 / 总结 / 对话）用全局
+  `ai_base_url` + `ai_api_key`。
+- `get_client_for(purpose)`：`purpose` 为 `voice` / `vision`，
+  优先用 `{purpose}_base_url` / `{purpose}_api_key`，**为空则回退**到
+  `ai_base_url` / `ai_api_key`（单网关场景无需重复配。
+- 客户端按 `(base_url, api_key)` 缓存，聊天/视觉/语音可指向不同网关与密钥，
+  最多累积 3 个，配置变更后自然生成新客户端。
+
+---
+
+## 八、相关接口速查表
+
+| 步骤 | 方法 | 路径 | 用途 |
+|------|------|------|------|
+| 登录 | POST | `{platformUrl}/api/login` | 账号密码换 token |
+| 知识库 | GET | `{platformUrl}/api/system/kb/relation/query` | 拉岗位知识库列表 |
+| 模型信息 | GET | `{platformUrl}/api/system/model/getByCode/{code}` | 按 code 取模型配置 |
+| 上传 | POST | `{platformUrl}/api/system/kb/file/upload/async/{datasetId}` | 上传文件到知识库 |
+| 读平台配置 | GET | `/api/settings/wanchuan` | 后端存的平台地址/账号/密码/已选库 |
+| 存平台配置 | PUT | `/api/settings/wanchuan` | 保存平台配置 |
+| 读 AI 配置 | GET | `/api/settings` | 回显 AI 模型配置（密钥脱敏） |
+| 写 AI 配置 | PUT | `/api/settings` | 保存/同步 AI 模型配置 |
+
+---
+
+## 九、关键数据结构小结
+
+**登录请求**：`{ username, password, loginType: "user" }`
+**登录响应取 token**：`result.token` 等多路径兜底
+**模型接口响应**：`data.providerModels.{ modelName, encryptedConfig }`
+**encryptedConfig**（JSON 字符串）：`{ apiKey, endpointUrl, ... }`
+**最终归一化模型对象**：`{ modelName, apiKey, endpointUrl }`
+**写入后端的 12 个字段**：`{ai,summary,vision,voice}_{base_url,api_key,model}`
diff --git a/config/docs/万川平台对接-实施计划.md b/config/docs/万川平台对接-实施计划.md
new file mode 100644
index 0000000..c6f573f
--- /dev/null
+++ b/config/docs/万川平台对接-实施计划.md
@@ -0,0 +1,108 @@
+# 万川平台对接 — 实施计划
+
+> 本文为对接万川 AI 平台（登录 → 拉取模型配置）的实施计划。
+> 接口契约见同目录 [万川平台-登录到获取模型信息-流程说明.md](万川平台-登录到获取模型信息-流程说明.md)。
+
+## 范围
+
+### 本期做
+登录平台 → 拉模型配置 → **log 打印**。平台凭证可编辑、可持久化、可重置。
+
+### 本期不做（留第二期）
+- 回填 AI 表单（`form.ai.*`）
+- 调 `SaveAutoReplyConfig` 落盘 + 推 helper 重载
+
+理由：先打印确认平台返回的数据结构与解析结果正确，再接回填与保存。
+
+## 架构决策
+
+- **Go 只做透传代理 + 凭证存取**，不碰业务解析。仅用于绕开 WebView 的 CORS 限制。
+- **业务逻辑全在前端**：取 token、按 code 拉取、解析 `encryptedConfig`、字段映射。
+- **持久化存 `config/config.json`**（exe 同级，重启自动恢复，与浏览器无关），新增 `platformConfig` 段。不使用 localStorage。
+  - ⚠️ 密码以明文存在 config.json（本地桌面工具常见做法）。如需更稳可加简单混淆，但非真加密。
+
+## 一、Go 端
+
+新文件：`wanchuan_proxy.go`（与 [app.go](../../app.go) 同级，main 包）。
+
+### 1.1 透传代理方法（绑定到 App）
+
+| 方法 | 行为 |
+|------|------|
+| `WanchuanLogin(baseUrl, username, password string) string` | POST `{baseUrl}/api/login`，body `{username, password, loginType:"user"}`；**原样返回**平台响应 JSON 字符串；日志打印（密码/token 打码） |
+| `WanchuanGetModel(baseUrl, code, token string) string` | GET `{baseUrl}/api/system/model/getByCode/{code}`；带头 `Authorization: Bearer {token}` 和 `token: Bearer {token}`；**原样返回**响应 JSON；日志打印 |
+
+不解析 token、不合并字段、不存盘——平台返什么就返什么。
+
+### 1.2 凭证存取方法（绑定到 App）
+
+| 方法 | 行为 |
+|------|------|
+| `GetPlatformConfig() interface{}` | 读 config.json 的 `platformConfig` 段回前端 |
+| `SavePlatformConfig(jsonData string) (bool, string)` | 存 `platformConfig` 段（重置 = 存空值） |
+
+### 1.3 config 结构改动
+
+[config/types.go](../types.go) 新增结构并挂到 `Config`：
+
+```go
+type PlatformConfig struct {
+    BaseURL  string `json:"baseUrl"`
+    Username string `json:"username"`
+    Password string `json:"password"`
+}
+
+// Config 增加字段：
+//   PlatformConfig PlatformConfig `json:"platformConfig"`
+```
+
+[config/config_manager.go](../config_manager.go) 新增 `UpdatePlatformConfig`，复用现有 `SaveGlobalConfig`。
+
+> 改了 App 方法后需跑 `wails dev` / `wails build` 重新生成 `frontend/wailsjs/go/main/App.js` 绑定。
+
+## 二、前端
+
+文件：[frontend/src/components/AutoReply.vue](../../frontend/src/components/AutoReply.vue)，在 AI 配置区（`#auto-section-ai`，02）顶部新增「万川平台」卡片。
+
+### 2.1 UI
+
+- 输入框：平台地址 / 账号 / 密码（绑 reactive，挂载时 `GetPlatformConfig` 回填，可编辑）
+- 按钮「登录并获取模型」
+- 按钮「重置」：清空凭证（`SavePlatformConfig` 存空）后重新走一次流程
+
+### 2.2 「登录并获取模型」逻辑
+
+1. `SavePlatformConfig(当前输入)` 先存凭证
+2. `WanchuanLogin(url, user, pwd)` → `JSON.parse` → 多路径取 token：
+   `token` / `data.token` / `data.access_token` / `access_token`
+3. 依次 `WanchuanGetModel(url, code, token)`：
+   - `generic`（必拉）
+   - `vision`、`voice`（可选，失败跳过）
+4. 每个响应取 `data.providerModels`，对 `encryptedConfig` 做**二次 `JSON.parse`**，
+   得 `{ modelName, apiKey, endpointUrl }`
+5. **`console.log` + `LogFrontend` 打印**原始响应与解析结果 —— **到此为止。**
+
+### 2.3 字段映射（供第二期参考）
+
+| 万川 code | 解析字段 | AIConfig 字段 |
+|-----------|---------|---------------|
+| `generic` | endpointUrl / apiKey / modelName | `baseUrl` / `apiKey` / `model` |
+| `vision`  | endpointUrl / apiKey / modelName | `visionBaseUrl` / `visionApiKey` / `visionModel` |
+| `voice`   | endpointUrl / apiKey / modelName | `audioBaseUrl` / `audioApiKey` / `audioModel` |
+
+（`summary_*` 无对应业务，忽略；知识库列表不拉。）
+
+## 三、验证
+
+- `go build` 通过；`wails dev` 起来后在 AI 配置区填真实平台地址/账号/密码，点「登录并获取模型」，
+  看浏览器控制台和后端日志打印出 generic/vision/voice 的解析结果，确认 `endpointUrl/apiKey/modelName` 拿对。
+- 重启应用，确认账号密码自动回填（持久化生效）。
+- 点「重置」，确认凭证清空。
+
+## 四、第二期（确认数据无误后）
+
+把 2.2 第 5 步从"打印"改为：
+- 按 2.3 映射回填 `form.ai.*`
+- 调现有 `SaveAutoReplyConfig(form)` 落盘 + 推 helper 重载
+
+至此 AI 配置实现平台动态下发。
diff --git a/config/materials/产品图片/外观/产品全景图.jpg b/config/materials/产品图片/外观/产品全景图.jpg
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diff --git a/config/materials/宣传海报/产品宣传图.jpg b/config/materials/宣传海报/产品宣传图.jpg
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index 0000000..7e4f823
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diff --git a/config/materials/宣传海报/小红书样式.webp b/config/materials/宣传海报/小红书样式.webp
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index 0000000..65b31ec
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diff --git a/config/materials/工作流图/标准作业流程.png b/config/materials/工作流图/标准作业流程.png
new file mode 100644
index 0000000..50a2b6c
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diff --git a/config/materials/教程截图/安装步骤/第一步开箱.png b/config/materials/教程截图/安装步骤/第一步开箱.png
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diff --git a/config/materials/案例展示/装修案例/客厅效果图.jpg b/config/materials/案例展示/装修案例/客厅效果图.jpg
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diff --git a/config/materials/案例展示/门店实拍.jpg b/config/materials/案例展示/门店实拍.jpg
new file mode 100644
index 0000000..5895b16
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diff --git a/config/materials/联系方式卡片.png b/config/materials/联系方式卡片.png
new file mode 100644
index 0000000..33c436a
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diff --git a/frontend/package.json.md5 b/frontend/package.json.md5
index 3f1b15e..7e7736e 100644
--- a/frontend/package.json.md5
+++ b/frontend/package.json.md5
@@ -1 +1 @@
-db031e671111b343255373ca05cff100
\ No newline at end of file
+3ae7140e534eadc042a92a3db16fd10c
\ No newline at end of file
diff --git a/frontend/wailsjs/runtime/runtime.d.ts b/frontend/wailsjs/runtime/runtime.d.ts
index 4445dac..3bbea84 100644
--- a/frontend/wailsjs/runtime/runtime.d.ts
+++ b/frontend/wailsjs/runtime/runtime.d.ts
@@ -246,4 +246,85 @@ export function OnFileDropOff() :void
 export function CanResolveFilePaths(): boolean;
 
 // Resolves file paths for an array of files
-export function ResolveFilePaths(files: File[]): void
\ No newline at end of file
+export function ResolveFilePaths(files: File[]): void
+
+// Notification types
+export interface NotificationOptions {
+    id: string;
+    title: string;
+    subtitle?: string; // macOS and Linux only
+    body?: string;
+    categoryId?: string;
+    data?: { [key: string]: any };
+}
+
+export interface NotificationAction {
+    id?: string;
+    title?: string;
+    destructive?: boolean; // macOS-specific
+}
+
+export interface NotificationCategory {
+    id?: string;
+    actions?: NotificationAction[];
+    hasReplyField?: boolean;
+    replyPlaceholder?: string;
+    replyButtonTitle?: string;
+}
+
+// [InitializeNotifications](https://wails.io/docs/reference/runtime/notification#initializenotifications)
+// Initializes the notification service for the application.
+// This must be called before sending any notifications.
+export function InitializeNotifications(): Promise<void>;
+
+// [CleanupNotifications](https://wails.io/docs/reference/runtime/notification#cleanupnotifications)
+// Cleans up notification resources and releases any held connections.
+export function CleanupNotifications(): Promise<void>;
+
+// [IsNotificationAvailable](https://wails.io/docs/reference/runtime/notification#isnotificationavailable)
+// Checks if notifications are available on the current platform.
+export function IsNotificationAvailable(): Promise<boolean>;
+
+// [RequestNotificationAuthorization](https://wails.io/docs/reference/runtime/notification#requestnotificationauthorization)
+// Requests notification authorization from the user (macOS only).
+export function RequestNotificationAuthorization(): Promise<boolean>;
+
+// [CheckNotificationAuthorization](https://wails.io/docs/reference/runtime/notification#checknotificationauthorization)
+// Checks the current notification authorization status (macOS only).
+export function CheckNotificationAuthorization(): Promise<boolean>;
+
+// [SendNotification](https://wails.io/docs/reference/runtime/notification#sendnotification)
+// Sends a basic notification with the given options.
+export function SendNotification(options: NotificationOptions): Promise<void>;
+
+// [SendNotificationWithActions](https://wails.io/docs/reference/runtime/notification#sendnotificationwithactions)
+// Sends a notification with action buttons. Requires a registered category.
+export function SendNotificationWithActions(options: NotificationOptions): Promise<void>;
+
+// [RegisterNotificationCategory](https://wails.io/docs/reference/runtime/notification#registernotificationcategory)
+// Registers a notification category that can be used with SendNotificationWithActions.
+export function RegisterNotificationCategory(category: NotificationCategory): Promise<void>;
+
+// [RemoveNotificationCategory](https://wails.io/docs/reference/runtime/notification#removenotificationcategory)
+// Removes a previously registered notification category.
+export function RemoveNotificationCategory(categoryId: string): Promise<void>;
+
+// [RemoveAllPendingNotifications](https://wails.io/docs/reference/runtime/notification#removeallpendingnotifications)
+// Removes all pending notifications from the notification center.
+export function RemoveAllPendingNotifications(): Promise<void>;
+
+// [RemovePendingNotification](https://wails.io/docs/reference/runtime/notification#removependingnotification)
+// Removes a specific pending notification by its identifier.
+export function RemovePendingNotification(identifier: string): Promise<void>;
+
+// [RemoveAllDeliveredNotifications](https://wails.io/docs/reference/runtime/notification#removealldeliverednotifications)
+// Removes all delivered notifications from the notification center.
+export function RemoveAllDeliveredNotifications(): Promise<void>;
+
+// [RemoveDeliveredNotification](https://wails.io/docs/reference/runtime/notification#removedeliverednotification)
+// Removes a specific delivered notification by its identifier.
+export function RemoveDeliveredNotification(identifier: string): Promise<void>;
+
+// [RemoveNotification](https://wails.io/docs/reference/runtime/notification#removenotification)
+// Removes a notification by its identifier (cross-platform convenience function).
+export function RemoveNotification(identifier: string): Promise<void>;
\ No newline at end of file
diff --git a/frontend/wailsjs/runtime/runtime.js b/frontend/wailsjs/runtime/runtime.js
index 623397b..556621e 100644
--- a/frontend/wailsjs/runtime/runtime.js
+++ b/frontend/wailsjs/runtime/runtime.js
@@ -48,6 +48,10 @@ export function EventsOff(eventName, ...additionalEventNames) {
     return window.runtime.EventsOff(eventName, ...additionalEventNames);
 }
 
+export function EventsOffAll() {
+  return window.runtime.EventsOffAll();
+}
+
 export function EventsOnce(eventName, callback) {
     return EventsOnMultiple(eventName, callback, 1);
 }
@@ -235,4 +239,60 @@ export function CanResolveFilePaths() {
 
 export function ResolveFilePaths(files) {
     return window.runtime.ResolveFilePaths(files);
+}
+
+export function InitializeNotifications() {
+    return window.runtime.InitializeNotifications();
+}
+
+export function CleanupNotifications() {
+    return window.runtime.CleanupNotifications();
+}
+
+export function IsNotificationAvailable() {
+    return window.runtime.IsNotificationAvailable();
+}
+
+export function RequestNotificationAuthorization() {
+    return window.runtime.RequestNotificationAuthorization();
+}
+
+export function CheckNotificationAuthorization() {
+    return window.runtime.CheckNotificationAuthorization();
+}
+
+export function SendNotification(options) {
+    return window.runtime.SendNotification(options);
+}
+
+export function SendNotificationWithActions(options) {
+    return window.runtime.SendNotificationWithActions(options);
+}
+
+export function RegisterNotificationCategory(category) {
+    return window.runtime.RegisterNotificationCategory(category);
+}
+
+export function RemoveNotificationCategory(categoryId) {
+    return window.runtime.RemoveNotificationCategory(categoryId);
+}
+
+export function RemoveAllPendingNotifications() {
+    return window.runtime.RemoveAllPendingNotifications();
+}
+
+export function RemovePendingNotification(identifier) {
+    return window.runtime.RemovePendingNotification(identifier);
+}
+
+export function RemoveAllDeliveredNotifications() {
+    return window.runtime.RemoveAllDeliveredNotifications();
+}
+
+export function RemoveDeliveredNotification(identifier) {
+    return window.runtime.RemoveDeliveredNotification(identifier);
+}
+
+export function RemoveNotification(identifier) {
+    return window.runtime.RemoveNotification(identifier);
 }
\ No newline at end of file
diff --git a/go.mod b/go.mod
index aa4b0d6..3e3423d 100644
--- a/go.mod
+++ b/go.mod
@@ -5,13 +5,14 @@ go 1.24.1
 require (
 	github.com/google/uuid v1.6.0
 	github.com/ledongthuc/pdf v0.0.0-20250511090121-5959a4027728
-	github.com/wailsapp/wails/v2 v2.10.2
+	github.com/wailsapp/wails/v2 v2.12.0
 	github.com/xuri/excelize/v2 v2.10.1
 	golang.org/x/sys v0.41.0
 	golang.org/x/text v0.34.0
 )
 
 require (
+	git.sr.ht/~jackmordaunt/go-toast/v2 v2.0.3 // indirect
 	github.com/bep/debounce v1.2.1 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
@@ -35,7 +36,7 @@ require (
 	github.com/tkrajina/go-reflector v0.5.8 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasttemplate v1.2.2 // indirect
-	github.com/wailsapp/go-webview2 v1.0.19 // indirect
+	github.com/wailsapp/go-webview2 v1.0.22 // indirect
 	github.com/wailsapp/mimetype v1.4.1 // indirect
 	github.com/xuri/efp v0.0.1 // indirect
 	github.com/xuri/nfp v0.0.2-0.20250530014748-2ddeb826f9a9 // indirect
diff --git a/go.sum b/go.sum
index 8f039a3..359cce4 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,5 @@
+git.sr.ht/~jackmordaunt/go-toast/v2 v2.0.3 h1:N3IGoHHp9pb6mj1cbXbuaSXV/UMKwmbKLf53nQmtqMA=
+git.sr.ht/~jackmordaunt/go-toast/v2 v2.0.3/go.mod h1:QtOLZGz8olr4qH2vWK0QH0w0O4T9fEIjMuWpKUsH7nc=
 github.com/bep/debounce v1.2.1 h1:v67fRdBA9UQu2NhLFXrSg0Brw7CexQekrBwDMM8bzeY=
 github.com/bep/debounce v1.2.1/go.mod h1:H8yggRPQKLUhUoqrJC1bO2xNya7vanpDl7xR3ISbCJ0=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -61,12 +63,12 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.2.2 h1:lxLXG0uE3Qnshl9QyaK6XJxMXlQZELvChBOCmQD0Loo=
 github.com/valyala/fasttemplate v1.2.2/go.mod h1:KHLXt3tVN2HBp8eijSv/kGJopbvo7S+qRAEEKiv+SiQ=
-github.com/wailsapp/go-webview2 v1.0.19 h1:7U3QcDj1PrBPaxJNCui2k1SkWml+Q5kvFUFyTImA6NU=
-github.com/wailsapp/go-webview2 v1.0.19/go.mod h1:qJmWAmAmaniuKGZPWwne+uor3AHMB5PFhqiK0Bbj8kc=
+github.com/wailsapp/go-webview2 v1.0.22 h1:YT61F5lj+GGaat5OB96Aa3b4QA+mybD0Ggq6NZijQ58=
+github.com/wailsapp/go-webview2 v1.0.22/go.mod h1:qJmWAmAmaniuKGZPWwne+uor3AHMB5PFhqiK0Bbj8kc=
 github.com/wailsapp/mimetype v1.4.1 h1:pQN9ycO7uo4vsUUuPeHEYoUkLVkaRntMnHJxVwYhwHs=
 github.com/wailsapp/mimetype v1.4.1/go.mod h1:9aV5k31bBOv5z6u+QP8TltzvNGJPmNJD4XlAL3U+j3o=
-github.com/wailsapp/wails/v2 v2.10.2 h1:29U+c5PI4K4hbx8yFbFvwpCuvqK9VgNv8WGobIlKlXk=
-github.com/wailsapp/wails/v2 v2.10.2/go.mod h1:XuN4IUOPpzBrHUkEd7sCU5ln4T/p1wQedfxP7fKik+4=
+github.com/wailsapp/wails/v2 v2.12.0 h1:BHO/kLNWFHYjCzucxbzAYZWUjub1Tvb4cSguQozHn5c=
+github.com/wailsapp/wails/v2 v2.12.0/go.mod h1:mo1bzK1DEJrobt7YrBjgxvb5Sihb1mhAY09hppbibQg=
 github.com/xuri/efp v0.0.1 h1:fws5Rv3myXyYni8uwj2qKjVaRP30PdjeYe2Y6FDsCL8=
 github.com/xuri/efp v0.0.1/go.mod h1:ybY/Jr0T0GTCnYjKqmdwxyxn2BQf2RcQIIvex5QldPI=
 github.com/xuri/excelize/v2 v2.10.1 h1:V62UlqopMqha3kOpnlHy2CcRVw1V8E63jFoWUmMzxN0=
diff --git a/helper/auto_reply.go b/helper/auto_reply.go
index 237dac6..21325e4 100644
--- a/helper/auto_reply.go
+++ b/helper/auto_reply.go
@@ -351,9 +351,56 @@ func extractAutoReplyMessage(clientID int32, raw map[string]interface{}) autoRep
 	} else {
 		msg.MessageType = "non_text"
 	}
+	logEmptyMediaDiagnostics(msg, raw)
 	return msg
 }
 
+// logEmptyMediaDiagnostics 仅在"图片/视频/表情等非文本媒体消息，且 URL/本地路径/FileID 三个来源全空"
+// 时触发，把媒体相关字段（已脱敏）打到日志，用于定位企微 DLL 回调实际下发了哪些字段。
+// 文本消息(11041)与字段已成功填充的消息都不会触发，避免刷屏与泄露正常聊天内容。
+func logEmptyMediaDiagnostics(msg autoReplyMessage, raw map[string]interface{}) {
+	if globalLogger == nil {
+		return
+	}
+	// 只关心需要拉取媒体文件来识别的类型；纯文本/位置等不在此列。
+	switch msg.RawType {
+	case 11042, 11043, 11047: // image / video / link(图片/表情)
+	default:
+		return
+	}
+	hasMediaSource := strings.TrimSpace(msg.MediaURL) != "" ||
+		strings.TrimSpace(msg.MediaLocalPath) != "" ||
+		strings.TrimSpace(msg.MediaFileID) != ""
+	if hasMediaSource {
+		return // 字段已填到，下载链路可以走，无需诊断
+	}
+
+	// 只提取诊断相关的字段，避免泄露用户昵称、群名、会话内容等敏感信息
+	diagnosticFields := make(map[string]interface{})
+	diagnosticFields["event"] = raw["event"]
+	diagnosticFields["type"] = raw["type"]
+	if data, ok := raw["data"].(map[string]interface{}); ok {
+		// 只记录媒体相关字段和类型标识
+		for _, key := range []string{"event", "content_type", "contentType", "messageType", "message_type",
+			"image_url", "imageUrl", "preview_img_url", "previewImgUrl",
+			"md_url", "mdUrl", "ld_url", "ldUrl", "url",
+			"file_id", "fileId", "local_path", "localPath",
+			"media_kind", "mediaKind", "aes_key", "aesKey", "auth_key", "authKey"} {
+			if val, exists := data[key]; exists && val != nil {
+				diagnosticFields[key] = val
+			}
+		}
+	}
+
+	diagJSON, err := json.Marshal(diagnosticFields)
+	if err != nil {
+		globalLogger.Warn("[媒体诊断] rawType=%d 媒体字段全空，且诊断数据序列化失败: %v", msg.RawType, err)
+		return
+	}
+	globalLogger.Warn("[媒体诊断] rawType=%d mediaKind=%s 媒体字段(URL/本地路径/FileID)全空，无法识别。诊断字段: %s",
+		msg.RawType, msg.MediaKind, string(diagJSON))
+}
+
 func rawTypeFromEvent(raw map[string]interface{}) int {
 	event := strings.TrimSpace(stringFromAny(raw["event"]))
 	if event == "" {
@@ -361,6 +408,7 @@ func rawTypeFromEvent(raw map[string]interface{}) int {
 			event = strings.TrimSpace(stringFromAny(data["event"]))
 		}
 	}
+	// 优先使用 event 字段（DLL 真实事件）：20002=文本 20003=图片 20004=视频 20012=语音 20005=文件 20014=链接
 	switch event {
 	case "20002":
 		return 11041
@@ -375,18 +423,24 @@ func rawTypeFromEvent(raw map[string]interface{}) int {
 	case "20014":
 		return 11047
 	}
+	// event 为空时才用 content_type（模拟事件或老版本 DLL）：2=文本 101=图片 103=视频 16=语音 102=文件 6=位置 13=链接
+	// 注意不能把文本(2)误判成图片，否则会触发图片识别并回退"无法识别"话术。
 	if data, ok := raw["data"].(map[string]interface{}); ok {
-		switch intFromAny(firstNonNil(data["messageType"], data["content_type"], data["contentType"])) {
+		switch intFromAny(firstNonNil(data["content_type"], data["contentType"])) {
 		case 2:
+			return 11041
+		case 101:
 			return 11042
-		case 4:
+		case 103:
 			return 11043
 		case 16:
 			return 11044
-		case 6:
+		case 102:
 			return 11045
-		case 48:
+		case 6:
 			return 11046
+		case 13:
+			return 11047
 		}
 	}
 	return 0
diff --git a/helper/auto_reply_materials.go b/helper/auto_reply_materials.go
index 9d7ea51..ad6eb54 100644
--- a/helper/auto_reply_materials.go
+++ b/helper/auto_reply_materials.go
@@ -5,6 +5,7 @@ import (
 	"encoding/hex"
 	"encoding/json"
 	"fmt"
+	"io/fs"
 	"os"
 	"path/filepath"
 	"sort"
@@ -286,36 +287,54 @@ func syncAutoReplyMaterials(root string, indexPath string) (autoReplyMaterialSyn
 
 func discoverAutoReplyMaterials(root string) []AutoReplyMaterial {
 	dir := resolveAutoReplyPath(root)
-	entries, err := os.ReadDir(dir)
-	if err != nil {
-		return nil
-	}
-	items := make([]AutoReplyMaterial, 0, len(entries))
-	for _, entry := range entries {
-		if entry.IsDir() {
-			continue
+	items := make([]AutoReplyMaterial, 0, 8)
+	// 递归遍历子目录（filepath.WalkDir）：支持 config/materials 下任意层级嵌套。
+	// Path 存相对 root 的子路径并统一为 / 分隔；顶层文件相对路径即文件名，向后兼容旧索引。
+	_ = filepath.WalkDir(dir, func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return nil // 单个条目出错跳过，不中断整体扫描
 		}
-		name := entry.Name()
+		if d.IsDir() {
+			return nil
+		}
+		name := d.Name()
 		if strings.EqualFold(name, "materials.json") {
-			continue
+			return nil
 		}
 		materialType := inferMaterialType(name)
 		if materialType == "" {
-			continue
+			return nil
 		}
+		rel, relErr := filepath.Rel(dir, path)
+		if relErr != nil {
+			rel = name
+		}
+		rel = filepath.ToSlash(rel)
 		title := strings.TrimSuffix(name, filepath.Ext(name))
+		keywords := defaultMaterialKeywords(title, materialType)
+		// 把子目录名也并入关键词，便于"发我<目录名>的图/文件"命中。
+		// 只添加目录名本身，不再分词，避免关键词过度膨胀。
+		if dirPart := filepath.ToSlash(filepath.Dir(rel)); dirPart != "." && dirPart != "" {
+			for _, seg := range strings.Split(dirPart, "/") {
+				if seg = strings.TrimSpace(seg); seg != "" {
+					keywords = append(keywords, seg)
+				}
+			}
+			keywords = dedupeNonEmptyStrings(keywords)
+		}
 		items = append(items, AutoReplyMaterial{
-			ID:               materialIDFromTitle(title),
+			ID:               materialIDFromTitle(strings.TrimSuffix(rel, filepath.Ext(rel))),
 			Title:            title,
-			Keywords:         defaultMaterialKeywords(title, materialType),
+			Keywords:         keywords,
 			QuestionPatterns: defaultMaterialQuestionPatterns(title),
 			MaterialType:     materialType,
-			Path:             name,
+			Path:             rel,
 			Caption:          defaultMaterialCaption(materialType),
 			Priority:         1,
 			Enabled:          true,
 		})
-	}
+		return nil
+	})
 	return normalizeAutoReplyMaterials(items)
 }
 
diff --git a/install-nsis.ps1 b/install-nsis.ps1
new file mode 100644
index 0000000..ef4c3be
--- /dev/null
+++ b/install-nsis.ps1
@@ -0,0 +1,60 @@
+# 自动下载安装 NSIS
+$ErrorActionPreference = "Stop"
+
+Write-Host "==> 检查 NSIS 是否已安装..." -ForegroundColor Cyan
+$existingNsis = Get-Command makensis.exe -ErrorAction SilentlyContinue
+if ($existingNsis) {
+    Write-Host "    NSIS 已安装: $($existingNsis.Source)" -ForegroundColor Green
+    Write-Host "    跳过安装，可以直接执行打包命令。" -ForegroundColor Yellow
+    exit 0
+}
+
+$nsisVersion = "3.10"
+$nsisUrl = "https://sourceforge.net/projects/nsis/files/NSIS%203/$nsisVersion/nsis-$nsisVersion-setup.exe/download"
+$installerPath = "$env:TEMP\nsis-$nsisVersion-setup.exe"
+
+Write-Host "==> 下载 NSIS $nsisVersion 安装程序..." -ForegroundColor Cyan
+Write-Host "    从: $nsisUrl" -ForegroundColor Gray
+Write-Host "    到: $installerPath" -ForegroundColor Gray
+
+try {
+    $ProgressPreference = 'SilentlyContinue'
+    Invoke-WebRequest -Uri $nsisUrl -OutFile $installerPath -UseBasicParsing -TimeoutSec 300
+    Write-Host "    下载完成 ($('{0:N2}' -f ((Get-Item $installerPath).Length / 1MB)) MB)" -ForegroundColor Green
+} catch {
+    Write-Host "    下载失败: $($_.Exception.Message)" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "请手动下载并安装 NSIS：" -ForegroundColor Yellow
+    Write-Host "  1. 访问: https://nsis.sourceforge.io/Download" -ForegroundColor Cyan
+    Write-Host "  2. 下载 NSIS 3.10 或更高版本" -ForegroundColor Cyan
+    Write-Host "  3. 运行安装程序（默认安装路径即可）" -ForegroundColor Cyan
+    exit 1
+}
+
+Write-Host ""
+Write-Host "==> 正在安装 NSIS..." -ForegroundColor Cyan
+Write-Host "    安装位置: C:\Program Files (x86)\NSIS" -ForegroundColor Gray
+Write-Host "    (如果弹出 UAC 提示，请点击'是'授权)" -ForegroundColor Yellow
+
+try {
+    Start-Process -FilePath $installerPath -ArgumentList "/S" -Wait -Verb RunAs
+    Write-Host "    安装完成" -ForegroundColor Green
+} catch {
+    Write-Host "    安装失败: $($_.Exception.Message)" -ForegroundColor Red
+    Write-Host "    请手动运行: $installerPath" -ForegroundColor Yellow
+    exit 1
+}
+
+Write-Host ""
+Write-Host "==> 清理临时文件..." -ForegroundColor Cyan
+Remove-Item $installerPath -Force -ErrorAction SilentlyContinue
+
+Write-Host ""
+Write-Host "==> NSIS 安装完成！" -ForegroundColor Green
+Write-Host ""
+Write-Host "下一步操作：" -ForegroundColor Yellow
+Write-Host "  1. 关闭当前 PowerShell 窗口" -ForegroundColor Cyan
+Write-Host "  2. 重新打开 PowerShell（让 PATH 环境变量生效）" -ForegroundColor Cyan
+Write-Host "  3. 执行打包命令: .\打包.bat -Installer" -ForegroundColor Cyan
+Write-Host ""
+Write-Host "打包完成后，安装包会在 build\bin\ 目录，文件名带时间戳" -ForegroundColor Gray
diff --git a/main.go b/main.go
index c474f8b..f39c54f 100644
--- a/main.go
+++ b/main.go
@@ -238,9 +238,14 @@ func shutdownHelperProgram() {
 					globalLogger.Info("使用Windows API成功终止辅助程序")
 					// 等待一小段时间确保进程完全终止
 					time.Sleep(300 * time.Millisecond)
-					return
 				}
 			}
+			// Windows 平台到此为止：helperProcess 是用 &os.Process{Pid:...} 手工构造的，
+			// 没有有效的内部进程句柄。Go 1.25+ 对这种对象调用 Signal/Kill 会触发
+			// panic: handleTransientAcquire called in invalid mode，进而导致主程序在退出
+			// （含正常关闭窗口）时整体崩溃。Windows API 的 TerminateProcess 已是最终手段，
+			// 直接返回，绝不能跌落到下面的通用 Signal/Kill 分支。
+			return
 		}
 
 		// 通用方法：先尝试优雅地终止进程（发送终止信号）
diff --git a/scripts/build.ps1 b/scripts/build.ps1
new file mode 100644
index 0000000..a8a8762
--- /dev/null
+++ b/scripts/build.ps1
@@ -0,0 +1,209 @@
+<#
+.SYNOPSIS
+  一键打包脚本。
+
+.DESCRIPTION
+  默认产出「绿色免安装版」到 dist\qiweimanager\（不需要 NSIS，解压即用）：
+    1. 定位 Go / Wails 工具链并注入 PATH。
+    2. 32 位编译 helper.exe；编译 silk 音频解码器。
+    3. wails build 生成主程序 qiweimanager.exe（前端一并编译）。
+    4. 汇总主程序 + helper + DLL + 工具 + 默认配置到 dist 目录。
+
+  指定 -Installer 时，额外调用现有的 scripts\package-windows.ps1 走 NSIS 生成安装包
+  （需本机已安装 NSIS）。
+
+.PARAMETER Installer
+  额外生成 NSIS 安装包（委托 package-windows.ps1，需要 makensis）。
+
+.PARAMETER SkipTests
+  跳过 go test。
+
+.PARAMETER GoPath / WailsPath
+  手动指定工具路径（自动探测失败时使用）。
+
+.EXAMPLE
+  powershell -ExecutionPolicy Bypass -File scripts\build.ps1
+  powershell -ExecutionPolicy Bypass -File scripts\build.ps1 -Installer
+#>
+[CmdletBinding()]
+param(
+    [switch]$Installer,
+    [switch]$SkipTests,
+    [string]$GoPath,
+    [string]$WailsPath
+)
+
+$ErrorActionPreference = "Stop"
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+$repoRoot  = (Resolve-Path (Join-Path $scriptDir "..")).Path
+Set-Location $repoRoot
+
+function Write-Step([string]$msg) { Write-Host "==> $msg" -ForegroundColor Cyan }
+function Write-Ok([string]$msg)   { Write-Host "    $msg" -ForegroundColor Green }
+function Write-Warn2([string]$msg){ Write-Host "    $msg" -ForegroundColor Yellow }
+
+function Resolve-Go {
+    param([string]$Hint)
+    $candidates = @()
+    if ($Hint) { $candidates += $Hint }
+    $cmd = Get-Command go.exe -ErrorAction SilentlyContinue
+    if ($cmd) { $candidates += $cmd.Source }
+    $candidates += "$env:LOCALAPPDATA\Programs\Go\bin\go.exe", "C:\Program Files\Go\bin\go.exe", "C:\Go\bin\go.exe"
+    foreach ($c in $candidates) { if ($c -and (Test-Path $c)) { return (Resolve-Path $c).Path } }
+    throw "未找到 Go。请安装 Go 1.24+ 后重试，或用 -GoPath 指定。"
+}
+
+function Resolve-Wails {
+    param([string]$Hint)
+    $candidates = @()
+    if ($Hint) { $candidates += $Hint }
+    $cmd = Get-Command wails.exe -ErrorAction SilentlyContinue
+    if ($cmd) { $candidates += $cmd.Source }
+    $candidates += "$env:USERPROFILE\go\bin\wails.exe"
+    foreach ($c in $candidates) { if ($c -and (Test-Path $c)) { return (Resolve-Path $c).Path } }
+    throw "未找到 Wails CLI。请先运行 scripts\dev.ps1 安装，或用 -WailsPath 指定。"
+}
+
+function Copy-Required {
+    param([string]$Source, [string]$Destination)
+    if (-not (Test-Path -LiteralPath $Source)) { throw "缺少资源: $Source" }
+    $dir = Split-Path -Parent $Destination
+    if ($dir -and -not (Test-Path -LiteralPath $dir)) { New-Item -ItemType Directory -Force -Path $dir | Out-Null }
+    Copy-Item -LiteralPath $Source -Destination $Destination -Force
+}
+
+# ---- 委托 NSIS 安装包构建 ----
+if ($Installer) {
+    Write-Step "委托 package-windows.ps1 生成 NSIS 安装包"
+    $pkg = Join-Path $scriptDir "package-windows.ps1"
+    $pkgArgs = @{}
+    if ($SkipTests) { $pkgArgs["SkipTests"] = $true }
+    if ($WailsPath) { $pkgArgs["WailsPath"] = $WailsPath }
+    & $pkg @pkgArgs
+    return
+}
+
+# ---- 工具链 ----
+Write-Step "定位 Go / Wails 工具链"
+$go = Resolve-Go -Hint $GoPath
+$goBin = Split-Path -Parent $go
+$env:PATH = "$goBin;$env:USERPROFILE\go\bin;$env:PATH"
+$wails = Resolve-Wails -Hint $WailsPath
+Write-Ok "Go:    $go"
+Write-Ok "Wails: $wails"
+
+$goCache = Join-Path $repoRoot ".gocache"
+New-Item -ItemType Directory -Force -Path $goCache | Out-Null
+$env:GOCACHE = $goCache
+
+$binDir  = Join-Path $repoRoot "build\bin"
+$distDir = Join-Path $repoRoot "dist\qiweimanager"
+
+# ---- 测试 ----
+if (-not $SkipTests) {
+    Write-Step "运行 Go 测试 (go test ./...)"
+    & $go test ./...
+    Write-Ok "测试通过"
+}
+
+# ---- 结束运行中的旧进程，避免覆盖失败 ----
+$running = Get-Process -Name "qiweimanager", "qiweimanager-dev", "helper", "helper_auto_reply" -ErrorAction SilentlyContinue
+foreach ($p in $running) { Write-Warn2 "结束运行中的进程: $($p.ProcessName) ($($p.Id))"; Stop-Process -Id $p.Id -Force }
+
+New-Item -ItemType Directory -Force -Path $binDir | Out-Null
+
+# ---- 32 位 helper.exe ----
+Write-Step "编译 32 位 helper.exe"
+$helperOut = Join-Path $binDir "helper.exe"
+$oldArch = $env:GOARCH
+try {
+    $env:GOARCH = "386"
+    Push-Location (Join-Path $repoRoot "helper")
+    & $go build -trimpath -ldflags "-H windowsgui -s -w" -o $helperOut .
+    if ($LASTEXITCODE -ne 0) { throw "helper.exe 编译失败 (exit $LASTEXITCODE)" }
+} finally {
+    Pop-Location
+    if ($null -eq $oldArch) { Remove-Item Env:GOARCH -ErrorAction SilentlyContinue } else { $env:GOARCH = $oldArch }
+}
+Write-Ok "helper.exe 完成"
+
+# ---- silk 音频解码器（尽力而为，需要 cgo/gcc；缺失则跳过，仅影响语音消息转码）----
+Write-Step "编译 silk 音频解码器"
+$silkOut = Join-Path $binDir "tools\audio\silkdecode.exe"
+$silkBuilt = $false
+$hasGcc = [bool](Get-Command gcc -ErrorAction SilentlyContinue)
+if (-not $hasGcc) {
+    Write-Warn2 "未检测到 gcc，silkdecode 依赖 cgo 无法编译，跳过。语音消息自动转码功能在此构建中不可用。"
+    Write-Warn2 "如需启用：安装 MinGW-w64（如 winget install -e --id mstorsjo.llvm-mingw 或 choco install mingw），再重新打包。"
+} else {
+    New-Item -ItemType Directory -Force -Path (Split-Path $silkOut) | Out-Null
+    Push-Location (Join-Path $repoRoot "tools\audio\silkdecode")
+    try {
+        $oldCgo = $env:CGO_ENABLED
+        $env:CGO_ENABLED = "1"
+        & $go build -trimpath -ldflags "-s -w" -o $silkOut .
+        if ($LASTEXITCODE -eq 0 -and (Test-Path $silkOut)) { $silkBuilt = $true; Write-Ok "silkdecode.exe 完成" }
+        else { Write-Warn2 "silkdecode 编译失败，已跳过（不影响主程序）。" }
+    } finally {
+        Pop-Location
+        if ($null -eq $oldCgo) { Remove-Item Env:CGO_ENABLED -ErrorAction SilentlyContinue } else { $env:CGO_ENABLED = $oldCgo }
+    }
+}
+
+# ---- 主程序 + 前端 ----
+Write-Step "构建主程序 (wails build)"
+& $wails build -trimpath -webview2 embed
+if ($LASTEXITCODE -ne 0) { throw "wails build 失败 (exit $LASTEXITCODE)" }
+$mainExe = Join-Path $binDir "qiweimanager.exe"
+if (-not (Test-Path $mainExe)) { throw "主程序未生成: $mainExe" }
+Write-Ok "qiweimanager.exe 完成"
+
+# ---- 汇总绿色免安装版 ----
+$timestamp = Get-Date -Format "yyyyMMdd_HHmmss"
+$distDirWithTime = Join-Path $repoRoot "dist\qiweimanager_$timestamp"
+Write-Step "汇总绿色免安装版到 dist\qiweimanager_$timestamp"
+if (Test-Path $distDirWithTime) { Remove-Item $distDirWithTime -Recurse -Force }
+New-Item -ItemType Directory -Force -Path $distDirWithTime | Out-Null
+New-Item -ItemType Directory -Force -Path (Join-Path $distDirWithTime "config\knowledge") | Out-Null
+New-Item -ItemType Directory -Force -Path (Join-Path $distDirWithTime "config\materials") | Out-Null
+
+$mainExeWithTime = "qiweimanager_$timestamp.exe"
+Copy-Required -Source $mainExe   -Destination (Join-Path $distDirWithTime $mainExeWithTime)
+Copy-Required -Source $helperOut -Destination (Join-Path $distDirWithTime "helper.exe")
+if ($silkBuilt) {
+    Copy-Required -Source $silkOut -Destination (Join-Path $distDirWithTime "tools\audio\silkdecode.exe")
+} else {
+    Write-Warn2 "dist 不含 silkdecode.exe（语音转码功能不可用）。"
+}
+Copy-Required -Source (Join-Path $repoRoot "Helper_4.1.33.6009.dll") -Destination (Join-Path $distDirWithTime "Helper_4.1.33.6009.dll")
+Copy-Required -Source (Join-Path $repoRoot "Loader_4.1.33.6009.dll") -Destination (Join-Path $distDirWithTime "Loader_4.1.33.6009.dll")
+Copy-Item -LiteralPath (Join-Path $repoRoot "requestdata") -Destination (Join-Path $distDirWithTime "requestdata") -Recurse -Force
+Copy-Item -LiteralPath (Join-Path $repoRoot "eventdata")   -Destination (Join-Path $distDirWithTime "eventdata")   -Recurse -Force
+
+# 默认配置（不含真实密钥）
+$defaultConfig = @'
+{
+  "callbackConfig": {
+    "callbackUrl": "",
+    "callbackToken": "",
+    "httpPort": "10001",
+    "enableCallback": false,
+    "enableCloudAuth": false,
+    "fileUploadUrl": "",
+    "deviceCode": ""
+  },
+  "lastUpdated": 0
+}
+'@
+$utf8NoBom = New-Object System.Text.UTF8Encoding($false)
+[System.IO.File]::WriteAllText((Join-Path $distDirWithTime "config\config.json"), $defaultConfig, $utf8NoBom)
+[System.IO.File]::WriteAllText((Join-Path $distDirWithTime "config\client_status.json"), "{}", $utf8NoBom)
+[System.IO.File]::WriteAllText((Join-Path $distDirWithTime "config\materials\materials.json"), '{"materials":[]}', $utf8NoBom)
+
+Write-Host ""
+Write-Step "打包完成"
+Write-Ok "绿色免安装版: $distDirWithTime"
+Write-Ok "主程序: $mainExeWithTime"
+Write-Ok "直接进入该目录双击 $mainExeWithTime 即可运行。"
+Write-Host "    如需 NSIS 安装包，请安装 NSIS 后运行: scripts\build.ps1 -Installer" -ForegroundColor DarkGray
diff --git a/scripts/dev.ps1 b/scripts/dev.ps1
new file mode 100644
index 0000000..43d1b54
--- /dev/null
+++ b/scripts/dev.ps1
@@ -0,0 +1,213 @@
+<#
+.SYNOPSIS
+  一键本地开发启动脚本。
+
+.DESCRIPTION
+  自动完成以下工作，然后运行 `wails dev`：
+    1. 定位 Go 与 Wails CLI（即使未写入 PATH 也能找到常见安装位置）。
+    2. 把 Go / Wails 注入当前会话 PATH，并设置 GOCACHE 到仓库内的 .gocache。
+    3. 首次运行时自动安装前端依赖（frontend/node_modules）与 Go 模块。
+    4. 校验企业微信调试所需的 helper.exe 与 DLL 是否在运行目录。
+    5. 启动 wails dev（前端热更新 + Go 热重载）。
+
+.PARAMETER SkipInstall
+  跳过依赖安装检查，直接启动（依赖已装好时更快）。
+
+.PARAMETER GoPath
+  手动指定 go.exe 路径（自动探测失败时使用）。
+
+.PARAMETER WailsPath
+  手动指定 wails.exe 路径（自动探测失败时使用）。
+
+.EXAMPLE
+  powershell -ExecutionPolicy Bypass -File scripts\dev.ps1
+#>
+[CmdletBinding()]
+param(
+    [switch]$SkipInstall,
+    [string]$GoPath,
+    [string]$WailsPath
+)
+
+$ErrorActionPreference = "Stop"
+
+$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+$repoRoot  = (Resolve-Path (Join-Path $scriptDir "..")).Path
+Set-Location $repoRoot
+
+function Write-Step([string]$msg) { Write-Host "==> $msg" -ForegroundColor Cyan }
+function Write-Ok([string]$msg)   { Write-Host "    $msg" -ForegroundColor Green }
+function Write-Warn2([string]$msg){ Write-Host "    $msg" -ForegroundColor Yellow }
+
+# ---- 定位 Go ----
+function Resolve-Go {
+    param([string]$Hint)
+    $candidates = @()
+    if ($Hint) { $candidates += $Hint }
+    $cmd = Get-Command go.exe -ErrorAction SilentlyContinue
+    if ($cmd) { $candidates += $cmd.Source }
+    $candidates += "$env:LOCALAPPDATA\Programs\Go\bin\go.exe"
+    $candidates += "C:\Program Files\Go\bin\go.exe"
+    $candidates += "C:\Go\bin\go.exe"
+    foreach ($c in $candidates) { if ($c -and (Test-Path $c)) { return (Resolve-Path $c).Path } }
+    throw "未找到 Go。请安装 Go 1.24+ 后重试，或用 -GoPath 指定 go.exe。"
+}
+
+# ---- 定位 Wails CLI ----
+function Resolve-Wails {
+    param([string]$Hint)
+    $candidates = @()
+    if ($Hint) { $candidates += $Hint }
+    $cmd = Get-Command wails.exe -ErrorAction SilentlyContinue
+    if ($cmd) { $candidates += $cmd.Source }
+    $candidates += "$env:USERPROFILE\go\bin\wails.exe"
+    foreach ($c in $candidates) { if ($c -and (Test-Path $c)) { return (Resolve-Path $c).Path } }
+    return $null
+}
+
+# ---- 环境准备 ----
+Write-Step "定位 Go / Wails 工具链"
+$go = Resolve-Go -Hint $GoPath
+$goBin = Split-Path -Parent $go
+$goPathBin = Join-Path $env:USERPROFILE "go\bin"
+$env:PATH = "$goBin;$goPathBin;$env:PATH"
+Write-Ok "Go:    $go"
+
+$wails = Resolve-Wails -Hint $WailsPath
+if (-not $wails) {
+    Write-Warn2 "未找到 Wails CLI，正在安装（go install）..."
+    & $go install github.com/wailsapp/wails/v2/cmd/wails@latest
+    $wails = Resolve-Wails
+    if (-not $wails) { throw "Wails CLI 安装失败，请检查网络或 GOPROXY。" }
+}
+Write-Ok "Wails: $wails"
+
+# GOCACHE 放仓库内，避免污染系统缓存
+$goCache = Join-Path $repoRoot ".gocache"
+New-Item -ItemType Directory -Force -Path $goCache | Out-Null
+$env:GOCACHE = $goCache
+
+# ---- 依赖安装 ----
+if (-not $SkipInstall) {
+    $nodeModules = Join-Path $repoRoot "frontend\node_modules"
+    if (-not (Test-Path $nodeModules)) {
+        Write-Step "安装前端依赖 (npm install)"
+        Push-Location (Join-Path $repoRoot "frontend")
+        try { & npm install } finally { Pop-Location }
+        Write-Ok "前端依赖安装完成"
+    } else {
+        Write-Ok "前端依赖已存在，跳过 npm install"
+    }
+
+    Write-Step "同步 Go 模块 (go mod download)"
+    & $go mod download
+    Write-Ok "Go 模块就绪"
+}
+
+# ---- 编译 32 位 helper.exe（统一用正确链接参数，杜绝手动编错导致主程序拉起即崩）----
+# helper 必须 GOARCH=386 且带 -H windowsgui：主程序是 GUI 子系统，用 CreateProcess 拉起 helper 时
+# 不分配控制台；若 helper 误编成默认 console 子系统（漏掉 -H windowsgui），被主程序拉起后会因标准
+# 句柄处理立即崩溃——表现为主程序日志「辅助程序已成功启动 PID=xxxx」但该 PID 秒退、不写日志、
+# 10001 端口无人监听、前端“启动企微”无反应、满屏 dial tcp [::1]:10001 拒绝连接。诡异之处在于
+# console 版 helper 在终端手动运行一切正常，只有被主程序拉起才崩，极易误判为二进制本身没问题。
+# 这里每次 dev 启动都用与 scripts\build.ps1 完全一致的参数重编 helper，既保证 helper 源码改动生效，
+# 又把“唯一正确的编译方式”固化进脚本，从源头消除编错风险。
+Write-Step "编译 32 位 helper.exe"
+$binDir = Join-Path $repoRoot "build\bin"
+New-Item -ItemType Directory -Force -Path $binDir | Out-Null
+$helperOut = Join-Path $binDir "helper.exe"
+
+# 先停掉可能占用 helper.exe 的残留进程，否则无法覆盖输出文件。
+Get-Process -Name "helper", "helper_auto_reply" -ErrorAction SilentlyContinue | ForEach-Object {
+    Write-Warn2 "结束残留 helper 进程 (PID $($_.Id))"
+    Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue
+}
+
+$oldArch = $env:GOARCH
+$oldCgo  = $env:CGO_ENABLED
+try {
+    $env:GOARCH = "386"
+    $env:CGO_ENABLED = "0"
+    Push-Location (Join-Path $repoRoot "helper")
+    & $go build -trimpath -ldflags "-H windowsgui -s -w" -o $helperOut .
+    $helperExit = $LASTEXITCODE
+} finally {
+    Pop-Location
+    if ($null -eq $oldArch) { Remove-Item Env:GOARCH -ErrorAction SilentlyContinue } else { $env:GOARCH = $oldArch }
+    if ($null -eq $oldCgo)  { Remove-Item Env:CGO_ENABLED -ErrorAction SilentlyContinue } else { $env:CGO_ENABLED = $oldCgo }
+}
+if ($helperExit -ne 0) { throw "helper.exe 编译失败 (exit $helperExit)。企业微信链路将不可用，请检查 helper 目录源码。" }
+
+# 子系统自检：windowsgui 版的 PE 头 Subsystem 字段为 2（GUI），console 版为 3。若意外编出 console 版直接拦下。
+try {
+    $bytes = [System.IO.File]::ReadAllBytes($helperOut)
+    $peOff = [System.BitConverter]::ToInt32($bytes, 0x3C)           # e_lfanew → PE 头偏移
+    $subsystem = [System.BitConverter]::ToUInt16($bytes, $peOff + 0x5C)  # OptionalHeader.Subsystem
+    if ($subsystem -eq 2) {
+        Write-Ok "helper.exe 已编译 (GOARCH=386, GUI 子系统，可被主程序安全拉起)"
+    } else {
+        throw "helper.exe 子系统为 $subsystem（期望 2=GUI）。这会导致主程序拉起即崩，请确认编译参数含 -H windowsgui。"
+    }
+} catch [System.Management.Automation.RuntimeException] {
+    throw
+} catch {
+    Write-Warn2 "helper.exe 子系统自检跳过：$($_.Exception.Message)"
+}
+
+$wxDlls = @("Helper_4.1.33.6009.dll", "Loader_4.1.33.6009.dll")
+foreach ($dll in $wxDlls) {
+    if (Test-Path (Join-Path $repoRoot $dll)) { Write-Ok "$dll 已就绪" } else { Write-Warn2 "缺少 $dll，企业微信链路可能无法工作" }
+}
+
+# wails dev 把主程序与 helper 跑在 build\bin 下，helper 需要在自身目录找到这两个 DLL。
+# 仓库根目录有 DLL 但 build\bin 没有 → "启动企微"会失败并提示 No Helper_*.dll found。
+# 这里把根目录 DLL 同步到 build\bin（build\bin 由 wails 在编译时创建，缺失则跳过，启动后会自动建好；
+# 若本次启动后仍报缺 DLL，再次运行本脚本即可补齐）。
+$binDir = Join-Path $repoRoot "build\bin"
+if (Test-Path $binDir) {
+    foreach ($dll in $wxDlls) {
+        $src = Join-Path $repoRoot $dll
+        if (-not (Test-Path $src)) { continue }
+        $dst = Join-Path $binDir $dll
+        # 目标已是同样大小则无需复制（避免覆盖正被 helper 占用的 DLL 而报错）
+        if ((Test-Path $dst) -and ((Get-Item $dst).Length -eq (Get-Item $src).Length)) {
+            Write-Ok "$dll 已在 build\bin（无需同步）"
+            continue
+        }
+        try {
+            Copy-Item -LiteralPath $src -Destination $dst -Force
+            Write-Ok "已同步 $dll 到 build\bin"
+        } catch {
+            if (Test-Path $dst) {
+                Write-Warn2 "$dll 正被占用无法更新，但 build\bin 已有可用副本，继续。"
+            } else {
+                Write-Warn2 "同步 $dll 到 build\bin 失败且目标缺失：$($_.Exception.Message)。请先结束残留 helper.exe 再重试。"
+            }
+        }
+    }
+} else {
+    Write-Warn2 "build\bin 尚不存在（首次编译后才会创建）。若启动后“启动企微”提示缺少 DLL，请重新运行本脚本以同步。"
+}
+
+# helper 运行时要在自身目录（build\bin）下按消息类型号读取 eventdata\<type>.json 模板来翻译企微事件。
+# 若 build\bin 缺少 eventdata，TransformData 会走兜底分支并丢掉顶层 type 字段，导致文本消息被误判成图片、
+# 触发图片识别失败并反复回复“无法识别这条图片/视频内容”。requestdata 同理为运行时资源。
+# 这里每次 dev 启动都把仓库根目录的 eventdata/requestdata 同步到 build\bin，从源头杜绝该问题复发。
+if (Test-Path $binDir) {
+    foreach ($resource in @("eventdata", "requestdata")) {
+        $src = Join-Path $repoRoot $resource
+        if (-not (Test-Path $src)) { Write-Warn2 "仓库缺少 $resource 目录，跳过同步"; continue }
+        $dst = Join-Path $binDir $resource
+        try {
+            Copy-Item -LiteralPath $src -Destination $binDir -Recurse -Force
+            Write-Ok "已同步 $resource 到 build\bin"
+        } catch {
+            Write-Warn2 "同步 $resource 到 build\bin 失败：$($_.Exception.Message)"
+        }
+    }
+}
+
+# ---- 启动 ----
+Write-Step "启动 wails dev（Ctrl+C 退出）"
+Write-Host ""
+& $wails dev
diff --git a/scripts/package-windows.ps1 b/scripts/package-windows.ps1
index 9f608b5..93cbf4a 100644
--- a/scripts/package-windows.ps1
+++ b/scripts/package-windows.ps1
@@ -112,7 +112,20 @@ $env:GOCACHE = (Resolve-Path (Join-Path $repoRoot ".gocache")).Path
 
 $wailsFallback = if ($WailsPath) { $WailsPath } else { Join-Path $env:USERPROFILE "go\bin\wails.exe" }
 $wails = Resolve-RequiredTool -Name "wails.exe" -FallbackPath $wailsFallback -InstallHint "Install Wails CLI on the build machine first."
-$makensis = Resolve-RequiredTool -Name "makensis.exe" -FallbackPath $MakensisPath -InstallHint "Install NSIS on the build machine first, e.g. run as Administrator: choco install nsis -y; or pass -MakensisPath."
+
+# 自动探测 NSIS 标准安装路径（未在 PATH 时也能找到），优先使用显式传入的 -MakensisPath
+$makensisFallback = $null
+$makensisCandidates = @()
+if ($MakensisPath) { $makensisCandidates += $MakensisPath }
+$makensisCandidates += @(
+    (Join-Path ${env:ProgramFiles(x86)} "NSIS\makensis.exe"),
+    (Join-Path $env:ProgramFiles "NSIS\makensis.exe"),
+    (Join-Path $env:LOCALAPPDATA "Programs\NSIS\makensis.exe")
+)
+foreach ($candidate in $makensisCandidates) {
+    if ($candidate -and (Test-Path -LiteralPath $candidate)) { $makensisFallback = $candidate; break }
+}
+$makensis = Resolve-RequiredTool -Name "makensis.exe" -FallbackPath $makensisFallback -InstallHint "Install NSIS on the build machine first, e.g. run as Administrator: choco install nsis -y; or pass -MakensisPath."
 $npm = Resolve-RequiredTool -Name "npm.cmd" -InstallHint "Install Node.js on the build machine first."
 $go = Resolve-RequiredTool -Name "go.exe" -InstallHint "Install Go on the build machine first."
 $pdftoppm = Get-Command "pdftoppm.exe" -ErrorAction SilentlyContinue
@@ -149,12 +162,20 @@ try {
 
 Write-Host "==> Building bundled silk decoder"
 $silkDecoderOut = Join-Path $binDir "tools\audio\silkdecode.exe"
-New-Item -ItemType Directory -Force -Path (Split-Path $silkDecoderOut) | Out-Null
-Push-Location (Join-Path $repoRoot "tools\audio\silkdecode")
-try {
-    & $go build -trimpath -ldflags "-s -w" -o $silkDecoderOut .
-} finally {
-    Pop-Location
+$silkBuilt = $false
+if (-not (Get-Command gcc -ErrorAction SilentlyContinue)) {
+    Write-Warning "gcc not found; silkdecode requires cgo and will be skipped. Voice message transcoding will be unavailable."
+} else {
+    New-Item -ItemType Directory -Force -Path (Split-Path $silkDecoderOut) | Out-Null
+    Push-Location (Join-Path $repoRoot "tools\audio\silkdecode")
+    try {
+        $oldCgo = $env:CGO_ENABLED; $env:CGO_ENABLED = "1"
+        & $go build -trimpath -ldflags "-s -w" -o $silkDecoderOut .
+        if ($LASTEXITCODE -eq 0) { $silkBuilt = $true } else { Write-Warning "silkdecode build failed, skipping." }
+    } finally {
+        Pop-Location
+        if ($null -eq $oldCgo) { Remove-Item Env:CGO_ENABLED -ErrorAction SilentlyContinue } else { $env:CGO_ENABLED = $oldCgo }
+    }
 }
 
 if ($pdftoppm) {
@@ -185,7 +206,11 @@ if (-not $SkipFrontendBuild) {
     Write-Host "==> Building frontend"
     Push-Location (Join-Path $repoRoot "frontend")
     try {
-        & $npm run build
+        # 原生命令往 stderr 写警告会在 Stop 策略下被误判为失败，这里改按退出码判断
+        $oldEap = $ErrorActionPreference; $ErrorActionPreference = "Continue"
+        & $npm run build 2>&1 | ForEach-Object { "$_" }
+        $ErrorActionPreference = $oldEap
+        if ($LASTEXITCODE -ne 0) { throw "frontend build failed (exit $LASTEXITCODE)" }
     } finally {
         Pop-Location
     }
@@ -197,7 +222,11 @@ New-Item -ItemType Directory -Force -Path (Join-Path $runtimeDir "config\knowled
 New-Item -ItemType Directory -Force -Path (Join-Path $runtimeDir "config\materials") | Out-Null
 
 Copy-RequiredFile -Source $helperOut -Destination (Join-Path $runtimeDir "helper.exe")
-Copy-RequiredFile -Source $silkDecoderOut -Destination (Join-Path $runtimeDir "tools\audio\silkdecode.exe")
+if ($silkBuilt -and (Test-Path -LiteralPath $silkDecoderOut)) {
+    Copy-RequiredFile -Source $silkDecoderOut -Destination (Join-Path $runtimeDir "tools\audio\silkdecode.exe")
+} else {
+    Write-Warning "silkdecode.exe not bundled (gcc unavailable); voice transcoding disabled in this installer."
+}
 if (Test-Path -LiteralPath (Join-Path $binDir "tools\pdf\pdftoppm.exe")) {
     Copy-RequiredFile -Source (Join-Path $binDir "tools\pdf\pdftoppm.exe") -Destination (Join-Path $runtimeDir "tools\pdf\pdftoppm.exe")
 }
@@ -239,11 +268,17 @@ if (Test-Path -LiteralPath $materialsIndex) {
 }
 
 Write-Host "==> Building Wails NSIS installer"
-& $wails build --nsis -webview2 embed -trimpath
+$oldEap = $ErrorActionPreference; $ErrorActionPreference = "Continue"
+& $wails build --nsis -webview2 embed -trimpath 2>&1 | ForEach-Object { "$_" }
+$ErrorActionPreference = $oldEap
 
 $installer = Join-Path $binDir "qiweimanager-amd64-installer.exe"
 if (-not (Test-Path -LiteralPath $installer)) {
     throw "Installer was not generated: $installer"
 }
 
-Write-Host "==> Release complete: $installer"
+# 添加时间戳到安装包文件名
+$timestamp = Get-Date -Format "yyyyMMdd_HHmmss"
+$installerWithTime = Join-Path $binDir "qiweimanager-amd64-installer_$timestamp.exe"
+Move-Item -LiteralPath $installer -Destination $installerWithTime -Force
+Write-Host "==> Release complete: $installerWithTime"
diff --git a/启动开发.bat b/启动开发.bat
new file mode 100644
index 0000000..82fbbb6
--- /dev/null
+++ b/启动开发.bat
@@ -0,0 +1,6 @@
+@echo off
+chcp 65001 >nul
+rem 一键本地开发：自动配置 Go/Wails 环境、安装依赖并启动 wails dev
+cd /d "%~dp0"
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\dev.ps1" %*
+pause
diff --git a/打包.bat b/打包.bat
new file mode 100644
index 0000000..32527a2
--- /dev/null
+++ b/打包.bat
@@ -0,0 +1,7 @@
+@echo off
+chcp 65001 >nul
+rem 一键打包：编译 helper + 主程序，产出 dist\qiweimanager 绿色免安装版
+rem 如需 NSIS 安装包，改为运行: 打包.bat -Installer （需先安装 NSIS）
+cd /d "%~dp0"
+powershell -NoProfile -ExecutionPolicy Bypass -File "%~dp0scripts\build.ps1" %*
+pause