增加了终端管理模块

backend/app/api/endpoints/dict_data.py

@@ -82,10 +82,11 @@ async def get_dict_types():
 
 
 @router.get("/dict/{dict_type}", response_model=dict)
-async def get_dict_data_by_type(dict_type: str):
+async def get_dict_data_by_type(dict_type: str, parent_code: Optional[str] = None):
     """
     获取指定类型的所有码表数据（公开接口）
     支持树形结构
+    可选参数：parent_code 筛选特定父节点的子项（此时不返回树结构，只返回平铺列表）
 
     参数：
         dict_type: 字典类型，如 'client_platform'
@@ -100,9 +101,16 @@ async def get_dict_data_by_type(dict_type: str):
                        is_default, status, create_time
                 FROM dict_data
                 WHERE dict_type = %s AND status = 1
-                ORDER BY parent_code, sort_order, dict_code
             """
-            cursor.execute(query, (dict_type,))
+            params = [dict_type]
+
+            if parent_code:
+                query += " AND parent_code = %s"
+                params.append(parent_code)
+
+            query += " ORDER BY parent_code, sort_order, dict_code"
+
+            cursor.execute(query, params)
             items = cursor.fetchall()
             cursor.close()
 
@@ -114,6 +122,17 @@ async def get_dict_data_by_type(dict_type: str):
                     except:
                         item['extension_attr'] = {}
 
+            # 如果指定了parent_code，只返回平铺列表
+            if parent_code:
+                return create_api_response(
+                    code="200",
+                    message="获取成功",
+                    data={
+                        "items": items,
+                        "tree": [] 
+                    }
+                )
+
             # 构建树形结构
             tree_data = []
             nodes_map = {}
@@ -128,12 +147,12 @@ async def get_dict_data_by_type(dict_type: str):
             # 第二遍：构建树形关系
             for item in items:
                 node = nodes_map[item['dict_code']]
-                parent_code = item['parent_code']
+                parent_code_val = item['parent_code']
 
-                if parent_code == 'ROOT':
+                if parent_code_val == 'ROOT':
                     tree_data.append(node)
-                elif parent_code in nodes_map:
+                elif parent_code_val in nodes_map:
-                    nodes_map[parent_code]['children'].append(node)
+                    nodes_map[parent_code_val]['children'].append(node)
 
             return create_api_response(
                 code="200",

backend/app/api/endpoints/external_apps.py

@@ -1,6 +1,6 @@
 from fastapi import APIRouter, Depends, UploadFile, File, Form, HTTPException
 from app.core.database import get_db_connection
-from app.core.auth import get_current_user, get_current_admin_user
+from app.core.auth import get_optional_current_user, get_current_admin_user
 from app.core.response import create_api_response
 from app.core.config import BASE_DIR, EXTERNAL_APPS_DIR, ALLOWED_IMAGE_EXTENSIONS, MAX_IMAGE_SIZE
 from app.utils.apk_parser import parse_apk_with_androguard
@@ -44,7 +44,7 @@ class UpdateExternalAppRequest(BaseModel):
 async def get_external_apps(
     app_type: Optional[str] = None,
     is_active: Optional[bool] = None,
-    current_user: dict = Depends(get_current_user)
+    current_user: dict = Depends(get_current_admin_user)
 ):
     """
     获取外部应用列表（管理后台接口）
@@ -107,10 +107,19 @@ async def get_external_apps(
 
 
 @router.get("/external-apps/active", response_model=dict)
-async def get_active_external_apps():
+async def get_active_external_apps(current_user: Optional[dict] = Depends(get_optional_current_user)):
     """
     获取所有启用的外部应用（公开接口，供客户端调用）
+    未登录返回空列表
     """
+    # 如果未登录，返回空列表
+    if not current_user:
+        return create_api_response(
+            code="200",
+            message="未登录",
+            data=[]
+        )
+
     try:
         with get_db_connection() as conn:
             cursor = conn.cursor(dictionary=True)
@@ -134,18 +143,10 @@ async def get_active_external_apps():
 
             cursor.close()
 
-            # 按类型分组
-            native_apps = [app for app in apps if app['app_type'] == 'native']
-            web_apps = [app for app in apps if app['app_type'] == 'web']
-
             return create_api_response(
                 code="200",
                 message="获取成功",
-                data={
+                data=apps
-                    "native": native_apps,
-                    "web": web_apps,
-                    "all": apps
-                }
             )
 
     except Exception as e:

backend/app/api/endpoints/terminals.py

@@ -0,0 +1,166 @@
+from fastapi import APIRouter, Depends, HTTPException, Query
+from typing import Optional
+import traceback
+from app.core.auth import get_current_admin_user
+from app.core.response import create_api_response
+from app.models.models import CreateTerminalRequest, UpdateTerminalRequest
+from app.services.terminal_service import terminal_service
+
+router = APIRouter()
+
+@router.get("/terminals", response_model=dict)
+async def get_terminals(
+    page: int = Query(1, ge=1),
+    size: int = Query(20, ge=1, le=10000),
+    keyword: Optional[str] = None,
+    terminal_type: Optional[str] = None,
+    status: Optional[int] = None,
+    current_user: dict = Depends(get_current_admin_user)
+):
+    """
+    获取终端设备列表（分页）
+    """
+    try:
+        terminals, total = terminal_service.get_terminals(
+            page=page, 
+            size=size, 
+            keyword=keyword, 
+            terminal_type=terminal_type,
+            status=status
+        )
+        return create_api_response(
+            code="200",
+            message="获取成功",
+            data={
+                "items": terminals,
+                "total": total,
+                "page": page,
+                "size": size
+            }
+        )
+    except Exception as e:
+        traceback.print_exc()
+        return create_api_response(
+            code="500",
+            message=f"获取终端列表失败: {str(e)}"
+        )
+
+@router.post("/terminals", response_model=dict)
+async def create_terminal(
+    request: CreateTerminalRequest,
+    current_user: dict = Depends(get_current_admin_user)
+):
+    """
+    创建新终端设备
+    """
+    try:
+        # 检查IMEI是否存在
+        existing = terminal_service.get_terminal_by_imei(request.imei)
+        if existing:
+            return create_api_response(code="400", message=f"IMEI {request.imei} 已存在")
+            
+        terminal_id = terminal_service.create_terminal(request, current_user['user_id'])
+        return create_api_response(
+            code="200",
+            message="创建成功",
+            data={"id": terminal_id}
+        )
+    except Exception as e:
+        return create_api_response(
+            code="500",
+            message=f"创建终端失败: {str(e)}"
+        )
+
+@router.get("/terminals/{terminal_id}", response_model=dict)
+async def get_terminal_detail(
+    terminal_id: int,
+    current_user: dict = Depends(get_current_admin_user)
+):
+    """
+    获取终端设备详情
+    """
+    try:
+        terminal = terminal_service.get_terminal_by_id(terminal_id)
+        if not terminal:
+            return create_api_response(code="404", message="终端不存在")
+            
+        return create_api_response(
+            code="200",
+            message="获取成功",
+            data=terminal
+        )
+    except Exception as e:
+        return create_api_response(
+            code="500",
+            message=f"获取终端详情失败: {str(e)}"
+        )
+
+@router.put("/terminals/{terminal_id}", response_model=dict)
+async def update_terminal(
+    terminal_id: int,
+    request: UpdateTerminalRequest,
+    current_user: dict = Depends(get_current_admin_user)
+):
+    """
+    更新终端设备信息
+    """
+    try:
+        # 检查是否存在
+        existing = terminal_service.get_terminal_by_id(terminal_id)
+        if not existing:
+            return create_api_response(code="404", message="终端不存在")
+            
+        success = terminal_service.update_terminal(terminal_id, request)
+        if success:
+            return create_api_response(code="200", message="更新成功")
+        else:
+            return create_api_response(code="400", message="没有需要更新的字段")
+    except Exception as e:
+        return create_api_response(
+            code="500",
+            message=f"更新终端失败: {str(e)}"
+        )
+
+@router.delete("/terminals/{terminal_id}", response_model=dict)
+async def delete_terminal(
+    terminal_id: int,
+    current_user: dict = Depends(get_current_admin_user)
+):
+    """
+    删除终端设备
+    """
+    try:
+        success = terminal_service.delete_terminal(terminal_id)
+        if success:
+            return create_api_response(code="200", message="删除成功")
+        else:
+            return create_api_response(code="404", message="终端不存在")
+    except Exception as e:
+        return create_api_response(
+            code="500",
+            message=f"删除终端失败: {str(e)}"
+        )
+
+@router.post("/terminals/{terminal_id}/status", response_model=dict)
+async def toggle_terminal_status(
+    terminal_id: int,
+    status: int = Query(..., description="1:启用, 0:停用"),
+    current_user: dict = Depends(get_current_admin_user)
+):
+    """
+    切换终端启用/停用状态
+    """
+    try:
+        if status not in [0, 1]:
+            return create_api_response(code="400", message="状态值无效")
+            
+        success = terminal_service.set_terminal_status(terminal_id, status)
+        if success:
+            return create_api_response(code="200", message="状态更新成功")
+        else:
+            return create_api_response(code="404", message="终端不存在")
+    except Exception as e:
+        return create_api_response(
+            code="500",
+            message=f"状态更新失败: {str(e)}"
+        )

backend/app/main.py

@@ -14,7 +14,7 @@ from fastapi import FastAPI, Request, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.staticfiles import StaticFiles
 from fastapi.openapi.docs import get_swagger_ui_html
-from app.api.endpoints import auth, users, meetings, tags, admin, admin_dashboard, tasks, prompts, knowledge_base, client_downloads, voiceprint, audio, dict_data, hot_words, external_apps
+from app.api.endpoints import auth, users, meetings, tags, admin, admin_dashboard, tasks, prompts, knowledge_base, client_downloads, voiceprint, audio, dict_data, hot_words, external_apps, terminals
 from app.core.config import UPLOAD_DIR, API_CONFIG
 
 app = FastAPI(
@@ -54,6 +54,7 @@ app.include_router(dict_data.router, prefix="/api", tags=["DictData"])
 app.include_router(voiceprint.router, prefix="/api", tags=["Voiceprint"])
 app.include_router(audio.router, prefix="/api", tags=["Audio"])
 app.include_router(hot_words.router, prefix="/api", tags=["HotWords"])
+app.include_router(terminals.router, prefix="/api", tags=["Terminals"])
 
 @app.get("/docs", include_in_schema=False)
 async def custom_swagger_ui_html():

backend/app/models/models.py

@@ -274,3 +274,38 @@ class RolePermissionInfo(BaseModel):
 
 class UpdateRolePermissionsRequest(BaseModel):
     menu_ids: List[int]
+
+# 专用终端设备模型
+class Terminal(BaseModel):
+    id: int
+    imei: str
+    terminal_name: Optional[str] = None
+    terminal_type: str
+    terminal_type_name: Optional[str] = None  # 终端类型名称（从字典获取）
+    description: Optional[str] = None
+    status: int  # 1: 启用, 0: 停用
+    is_activated: int  # 1: 已激活, 0: 未激活
+    activated_at: Optional[datetime.datetime] = None
+    firmware_version: Optional[str] = None
+    last_online_at: Optional[datetime.datetime] = None
+    ip_address: Optional[str] = None
+    mac_address: Optional[str] = None
+    created_at: datetime.datetime
+    updated_at: datetime.datetime
+    created_by: Optional[int] = None
+    creator_username: Optional[str] = None
+
+class CreateTerminalRequest(BaseModel):
+    imei: str
+    terminal_name: Optional[str] = None
+    terminal_type: str
+    description: Optional[str] = None
+    status: int = 1
+
+class UpdateTerminalRequest(BaseModel):
+    terminal_name: Optional[str] = None
+    terminal_type: Optional[str] = None
+    description: Optional[str] = None
+    status: Optional[int] = None
+    firmware_version: Optional[str] = None
+    mac_address: Optional[str] = None

backend/app/services/terminal_service.py

@@ -0,0 +1,191 @@
+from typing import List, Optional, Tuple, Dict, Any
+from app.core.database import get_db_connection
+from app.models.models import Terminal, CreateTerminalRequest, UpdateTerminalRequest
+import datetime
+
+class TerminalService:
+    def get_terminals(self, 
+                      page: int = 1, 
+                      size: int = 20, 
+                      keyword: Optional[str] = None, 
+                      terminal_type: Optional[str] = None,
+                      status: Optional[int] = None) -> Tuple[List[Dict[str, Any]], int]:
+        """
+        获取终端列表，支持分页和筛选
+        """
+        with get_db_connection() as conn:
+            cursor = conn.cursor(dictionary=True)
+            
+            where_clauses = []
+            params = []
+            
+            if keyword:
+                where_clauses.append("(t.imei LIKE %s OR t.terminal_name LIKE %s)")
+                keyword_param = f"%{keyword}%"
+                params.extend([keyword_param, keyword_param])
+                
+            if terminal_type:
+                where_clauses.append("t.terminal_type = %s")
+                params.append(terminal_type)
+                
+            if status is not None:
+                where_clauses.append("t.status = %s")
+                params.append(status)
+                
+            where_clause = " AND ".join(where_clauses) if where_clauses else "1=1"
+            
+            # 计算总数
+            count_query = f"SELECT COUNT(*) as total FROM terminals t WHERE {where_clause}"
+            cursor.execute(count_query, params)
+            total = cursor.fetchone()['total']
+            
+            # 查询列表
+            offset = (page - 1) * size
+            list_query = f"""
+                SELECT 
+                    t.*,
+                    u.username as creator_username,
+                    dd.label_cn as terminal_type_name
+                FROM terminals t
+                LEFT JOIN users u ON t.created_by = u.user_id
+                LEFT JOIN dict_data dd ON t.terminal_type = dd.dict_code AND dd.dict_type = 'terminal_type'
+                WHERE {where_clause}
+                ORDER BY t.created_at DESC
+                LIMIT %s OFFSET %s
+            """
+            cursor.execute(list_query, params + [size, offset])
+            terminals = cursor.fetchall()
+            
+            cursor.close()
+            return terminals, total
+
+    def get_terminal_by_id(self, terminal_id: int) -> Optional[Dict[str, Any]]:
+        """
+        根据ID获取终端详情
+        """
+        with get_db_connection() as conn:
+            cursor = conn.cursor(dictionary=True)
+            
+            query = """
+                SELECT 
+                    t.*,
+                    u.username as creator_username,
+                    dd.label_cn as terminal_type_name
+                FROM terminals t
+                LEFT JOIN users u ON t.created_by = u.user_id
+                LEFT JOIN dict_data dd ON t.terminal_type = dd.dict_code AND dd.dict_type = 'terminal_type'
+                WHERE t.id = %s
+            """
+            cursor.execute(query, (terminal_id,))
+            terminal = cursor.fetchone()
+            
+            cursor.close()
+            return terminal
+
+    def get_terminal_by_imei(self, imei: str) -> Optional[Dict[str, Any]]:
+        """
+        根据IMEI获取终端详情
+        """
+        with get_db_connection() as conn:
+            cursor = conn.cursor(dictionary=True)
+            cursor.execute("SELECT * FROM terminals WHERE imei = %s", (imei,))
+            terminal = cursor.fetchone()
+            cursor.close()
+            return terminal
+
+    def create_terminal(self, terminal_data: CreateTerminalRequest, user_id: int) -> int:
+        """
+        创建新终端
+        """
+        with get_db_connection() as conn:
+            cursor = conn.cursor()
+            
+            query = """
+                INSERT INTO terminals (
+                    imei, terminal_name, terminal_type, description, status, created_by
+                ) VALUES (%s, %s, %s, %s, %s, %s)
+            """
+            cursor.execute(query, (
+                terminal_data.imei,
+                terminal_data.terminal_name,
+                terminal_data.terminal_type,
+                terminal_data.description,
+                terminal_data.status,
+                user_id
+            ))
+            
+            new_id = cursor.lastrowid
+            conn.commit()
+            cursor.close()
+            return new_id
+
+    def update_terminal(self, terminal_id: int, terminal_data: UpdateTerminalRequest) -> bool:
+        """
+        更新终端信息
+        """
+        with get_db_connection() as conn:
+            cursor = conn.cursor()
+            
+            update_fields = []
+            params = []
+            
+            if terminal_data.terminal_name is not None:
+                update_fields.append("terminal_name = %s")
+                params.append(terminal_data.terminal_name)
+                
+            if terminal_data.terminal_type is not None:
+                update_fields.append("terminal_type = %s")
+                params.append(terminal_data.terminal_type)
+                
+            if terminal_data.description is not None:
+                update_fields.append("description = %s")
+                params.append(terminal_data.description)
+                
+            if terminal_data.status is not None:
+                update_fields.append("status = %s")
+                params.append(terminal_data.status)
+                
+            if terminal_data.firmware_version is not None:
+                update_fields.append("firmware_version = %s")
+                params.append(terminal_data.firmware_version)
+                
+            if terminal_data.mac_address is not None:
+                update_fields.append("mac_address = %s")
+                params.append(terminal_data.mac_address)
+            
+            if not update_fields:
+                return False
+                
+            query = f"UPDATE terminals SET {', '.join(update_fields)} WHERE id = %s"
+            params.append(terminal_id)
+            
+            cursor.execute(query, params)
+            conn.commit()
+            cursor.close()
+            return True
+
+    def delete_terminal(self, terminal_id: int) -> bool:
+        """
+        删除终端
+        """
+        with get_db_connection() as conn:
+            cursor = conn.cursor()
+            cursor.execute("DELETE FROM terminals WHERE id = %s", (terminal_id,))
+            deleted = cursor.rowcount > 0
+            conn.commit()
+            cursor.close()
+            return deleted
+
+    def set_terminal_status(self, terminal_id: int, status: int) -> bool:
+        """
+        设置终端启用/停用状态
+        """
+        with get_db_connection() as conn:
+            cursor = conn.cursor()
+            cursor.execute("UPDATE terminals SET status = %s WHERE id = %s", (status, terminal_id))
+            updated = cursor.rowcount > 0
+            conn.commit()
+            cursor.close()
+            return updated
+
+terminal_service = TerminalService()

backend/sql/add_dedicated_terminal.sql

@@ -1,59 +1,29 @@
--- 添加专用终端类型支持
+-- 专用终端设备表
--- 修改 platform_type 枚举，添加 'terminal' 类型
+CREATE TABLE IF NOT EXISTS `terminals` (
-
+  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
-ALTER TABLE client_downloads
+  `imei` varchar(64) NOT NULL COMMENT 'IMEI号(设备唯一标识)',
-MODIFY COLUMN platform_type ENUM('mobile', 'desktop', 'terminal') NOT NULL
+  `terminal_name` varchar(100) DEFAULT NULL COMMENT '终端名称/设备别名',
-COMMENT '平台类型：mobile-移动端, desktop-桌面端, terminal-专用终端';
+  `terminal_type` varchar(50) NOT NULL COMMENT '终端类型(关联dict_data.dict_code)',
-
+  `description` varchar(500) DEFAULT NULL COMMENT '终端说明/备注',
--- 插入专用终端示例数据
+  
-
+  -- 状态管理
--- Android 专用终端
+  `status` tinyint(1) NOT NULL DEFAULT '1' COMMENT '启用状态: 1-启用, 0-停用',
-INSERT INTO client_downloads (
+  `is_activated` tinyint(1) NOT NULL DEFAULT '0' COMMENT '激活状态: 1-已激活, 0-未激活',
-    platform_type,
+  `activated_at` datetime DEFAULT NULL COMMENT '激活时间',
-    platform_name,
+  
-    version,
+  -- 运维监控字段
-    version_code,
+  `firmware_version` varchar(50) DEFAULT NULL COMMENT '当前固件版本',
-    download_url,
+  `last_online_at` datetime DEFAULT NULL COMMENT '最后在线/心跳时间',
-    file_size,
+  `ip_address` varchar(50) DEFAULT NULL COMMENT '最近一次连接IP',
-    release_notes,
+  `mac_address` varchar(64) DEFAULT NULL COMMENT 'MAC地址',
-    is_active,
+  
-    is_latest,
+  -- 审计字段
-    min_system_version,
+  `created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '录入时间',
-    created_by
+  `updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
-) VALUES
+  `created_by` int(11) DEFAULT NULL COMMENT '录入人ID',
-(
+  
-    'terminal',
+  PRIMARY KEY (`id`),
-    'android',
+  UNIQUE KEY `uk_imei` (`imei`),
-    '1.0.0',
+  KEY `idx_terminal_type` (`terminal_type`),
-    1000,
+  KEY `idx_status` (`status`)
-    'https://download.imeeting.com/terminals/android/iMeeting-1.0.0-Terminal.apk',
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='专用终端设备表';
-    25165824, -- 24MB
-    '专用终端初始版本
-- 支持专用硬件集成
-- 优化的录音功能
-- 低功耗模式
-- 自动上传同步',
-    TRUE,
-    TRUE,
-    'Android 5.0',
-    1
-),
-
--- 单片机（MCU）专用终端
-(
-    'terminal',
-    'mcu',
-    '1.0.0',
-    1000,
-    'https://download.imeeting.com/terminals/mcu/iMeeting-1.0.0-MCU.bin',
-    2097152, -- 2MB
-    '单片机固件初始版本
-- 嵌入式录音系统
-- 低功耗设计
-- 支持WiFi/4G上传
-- 硬件级音频处理',
-    TRUE,
-    TRUE,
-    'ESP32 / STM32',
-    1
-);

database.md

@@ -20,6 +20,7 @@
 - **knowledge_bases_task**: 知识库生成任务表
 - **dict_data**: 字典/码表数据表
 - **client_downloads**: 客户端下载管理表
+- **terminals**: 专用终端设备表
 
 ---
 
@@ -309,14 +310,29 @@
 - `platform_code` 关联 `dict_data` 表的 `dict_code` 字段（client_platform类型）
 - 业务逻辑需确保：设置新最新版本时，自动取消同平台其他版本的最新状态
 
-**相关API接口：**
+### 2.18. `terminals` - 专用终端设备表
-- `GET /api/clients/latest/by-platform` - 获取最新版本客户端
+
-  - 支持两种调用方式（兼容新旧版本，返回数据结构一致）：
+存储专用终端设备信息（如录音笔、会议平板等），用于设备激活管理和状态监控。
-    1. 旧版：传 `platform_type` 和 `platform_name` 参数
+
-    2. 新版：传 `platform_code` 参数（推荐）
+| 字段名 | 类型 | 约束 | 描述 |
-- `POST /api/clients/upload` - 上传客户端安装包（管理员）
+| :--- | :--- | :--- | :--- |
-  - 自动解析APK文件的版本信息
+| `id` | INT | PRIMARY KEY, AUTO_INCREMENT | 主键ID |
-  - 自动读取文件大小并生成下载URL
+| `imei` | VARCHAR(64) | NOT NULL, UNIQUE | IMEI号(设备唯一标识) |
+| `terminal_name` | VARCHAR(100) | NULL | 终端名称/设备别名 |
+| `terminal_type` | VARCHAR(50) | NOT NULL | 终端类型(关联 `dict_data.dict_code`) |
+| `description` | VARCHAR(500) | NULL | 终端说明/备注 |
+| `status` | TINYINT(1) | NOT NULL, DEFAULT 1 | 启用状态: 1-启用, 0-停用 |
+| `is_activated` | TINYINT(1) | NOT NULL, DEFAULT 0 | 激活状态: 1-已激活, 0-未激活 |
+| `activated_at` | DATETIME | NULL | 激活时间 |
+| `firmware_version` | VARCHAR(50) | NULL | 当前固件版本 |
+| `last_online_at` | DATETIME | NULL | 最后在线/心跳时间 |
+| `ip_address` | VARCHAR(50) | NULL | 最近一次连接IP |
+| `mac_address` | VARCHAR(64) | NULL | MAC地址 |
+| `created_at` | DATETIME | NOT NULL, DEFAULT CURRENT_TIMESTAMP | 录入时间 |
+| `updated_at` | DATETIME | NOT NULL, DEFAULT CURRENT_TIMESTAMP ON UPDATE | 更新时间 |
+| `created_by` | INT | NULL, FK | 录入人ID（关联 `users` 表） |
+| | | KEY `idx_terminal_type` | 终端类型索引 |
+| | | KEY `idx_status` | 状态索引 |
 
 ---
 
@@ -399,6 +415,14 @@ erDiagram
         int progress
     }
 
+    dedicated_terminals {
+        int id PK
+        varchar(64) imei
+        varchar(50) terminal_type
+        tinyint status
+        tinyint is_activated
+    }
+
     users ||--o{ meetings : "creates"
     users ||--o{ attendees : "attends"
     users }|..|| roles : "has role"
@@ -409,4 +433,4 @@ erDiagram
     meetings ||--|{ meeting_summaries : "has"
     meetings ||--|{ llm_tasks : "has"
 
-```
+```

frontend/public/favicon.svg

@@ -1,26 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 128 128">
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1768977569243" class="icon" viewBox="0 0 1089 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="6145" xmlns:xlink="http://www.w3.org/1999/xlink" width="212.6953125" height="200"><path d="M893.180907 631.687443c12.784566 0 24.367382 7.849723 29.072103 19.73937l36.589427 92.918224c3.221711 8.130984 9.690701 14.523267 17.847254 17.642701l92.790379 36.589428a31.373325 31.373325 0 0 1 0 58.169774l-93.071639 36.563859c-8.003138 3.298418-14.318714 9.767408-17.438148 17.847253l-36.563858 92.815948a31.373325 31.373325 0 0 1-58.29762 0l-36.589428-92.994931a31.373325 31.373325 0 0 0-17.642701-17.642701l-93.071639-36.589428a31.245479 31.245479 0 0 1 0-58.169774l93.071639-36.563859c8.105415-3.24728 14.497698-9.71627 17.642701-17.872823l36.563859-92.713671a31.296617 31.296617 0 0 1 29.097671-19.73937zM882.058335 133.472913c30.146006 0 55.817414 10.585621 77.116501 31.884707 21.222379 21.222379 31.884707 46.919357 31.884707 76.963086v285.888461a43.314109 43.314109 0 0 1-74.303896 30.708528 43.314109 43.314109 0 0 1-12.733428-30.682958l-0.127845-260.31933c0-25.569132-23.191202-47.328463-47.328463-47.328463H301.587908c-47.302894 0-52.749119 13.602778-60.087459 20.966688-5.446225 5.420656-12.784566 25.569132-12.784566 51.905338v501.615225c0 14.523267 7.159357 21.759331 21.733762 21.759331h68.090597a43.467524 43.467524 0 0 1 43.59537 43.595369v37.382071l124.521671-74.764141c6.77582-4.091061 14.523267-6.238868 22.424128-6.213299h88.545903a43.314109 43.314109 0 0 1 30.708528 74.303896c-8.130984 8.182122-19.176849 12.758997-30.682958 12.733428l-76.451704 0.076707-180.262378 108.157427a43.467524 43.467524 0 0 1-65.96836-37.330932v-70.826495h-24.520797c-30.04373 0-55.740707-10.585621-76.963087-31.884707a104.935716 104.935716 0 0 1-31.884707-76.963086V242.295137c0-30.069299 10.585621-55.740707 31.884707-76.963086a104.935716 104.935716 0 0 1 76.963087-31.910276H882.135042h-0.076707z m-212.01924 418.7201a35.873492 35.873492 0 0 1 34.288206 46.868218l-2.147807 5.139396a134.493633 134.493633 0 0 1-53.950868 58.425466c-22.37299 12.733428-48.709196 19.15128-79.085324 19.151279-30.452836 0-56.84018-6.392283-79.187601-19.151279-23.088926-13.270379-41.115164-32.67735-53.976437-58.425466a35.541093 35.541093 0 0 1 2.301222-36.052476 35.873492 35.873492 0 0 1 62.056282 3.912077c5.420656 11.685093 14.242006 21.478071 25.287872 28.100476 11.301556 6.545698 25.824823 9.71627 43.467523 9.71627s32.217106-3.24728 43.493093-9.639563c8.693505-5.113826 16.006276-12.298752 21.22238-20.915549l4.142199-7.261634a35.745646 35.745646 0 0 1 32.08926-19.867215zM697.014529 0.027615a43.314109 43.314109 0 0 1 30.708527 74.278327c-8.130984 8.182122-19.176849 12.784566-30.682958 12.758997l-522.760897 0.051138c-24.111691 0-44.643704 8.514521-61.621607 25.492424a84.148012 84.148012 0 0 0-25.492424 61.672746V566.358312a43.314109 43.314109 0 0 1-74.303897 30.682958 43.314109 43.314109 0 0 1-12.733427-30.682958L0 174.281247c0-48.146675 16.977903-89.185131 51.035987-123.243215A167.938057 167.938057 0 0 1 174.279201 0.053184H697.014529zM435.646865 392.206956c24.034984-0.076707 43.518662 19.43254 43.467524 43.467524l0.051138 18.997865a43.314109 43.314109 0 0 1-74.303896 30.708527 43.314109 43.314109 0 0 1-12.68229-30.682958l-0.127845-19.023434a43.314109 43.314109 0 0 1 43.595369-43.467524z m266.78832 0c24.034984-0.076707 43.544231 19.43254 43.467524 43.467524l0.051138 18.997865a43.314109 43.314109 0 0 1-74.278327 30.708527 43.314109 43.314109 0 0 1-12.68229-30.682958l-0.127845-19.023434a43.314109 43.314109 0 0 1 43.5698-43.467524z" p-id="6146" fill="#6f42c1"></path></svg>
-  <defs>
-    <linearGradient id="bg" x1="0%" y1="0%" x2="100%" y2="100%">
-      <stop offset="0%" stop-color="#667eea"/>
-      <stop offset="100%" stop-color="#764ba2"/>
-    </linearGradient>
-  </defs>
-
-  <!-- 背景圆 -->
-  <circle cx="64" cy="64" r="60" fill="url(#bg)"/>
-
-  <!-- 三个人物圆圈 - 极简设计 -->
-  <circle cx="42" cy="54" r="11" fill="#ffffff" opacity="0.95"/>
-  <circle cx="64" cy="48" r="13" fill="#ffffff"/>
-  <circle cx="86" cy="54" r="11" fill="#ffffff" opacity="0.95"/>
-
-  <!-- AI对话气泡 -->
-  <g>
-    <!-- 气泡主体 -->
-    <rect x="36" y="74" width="56" height="26" rx="13" fill="#ffffff"/>
-    <!-- 气泡尾巴 -->
-    <path d="M 58 100 L 52 106 L 54 100 Z" fill="#ffffff"/>
-    <!-- AI文字 -->
-    <text x="52" y="91" fill="#667eea" font-size="16" font-weight="bold" font-family="system-ui, -apple-system, sans-serif">AI</text>
-  </g>
-</svg>

frontend/src/config/api.js

@@ -104,6 +104,14 @@ const API_CONFIG = {
       TEMPLATE: '/api/voiceprint/template',
       UPLOAD: (userId) => `/api/voiceprint/${userId}`,
       DELETE: (userId) => `/api/voiceprint/${userId}`
+    },
+    TERMINALS: {
+      LIST: '/api/terminals',
+      CREATE: '/api/terminals',
+      DETAIL: (id) => `/api/terminals/${id}`,
+      UPDATE: (id) => `/api/terminals/${id}`,
+      DELETE: (id) => `/api/terminals/${id}`,
+      STATUS: (id) => `/api/terminals/${id}/status`
     }
   }
 };

frontend/src/pages/AdminManagement.jsx

@@ -1,9 +1,10 @@
 import React from 'react';
-import { Settings, Users, Smartphone, Shield, BookText, Type, Package } from 'lucide-react';
+import { Settings, Users, Smartphone, Shield, BookText, Type, Package, Monitor } from 'lucide-react';
 import { Tabs } from 'antd';
 import UserManagement from './admin/UserManagement';
 import ClientManagement from './ClientManagement';
 import ExternalAppManagement from './admin/ExternalAppManagement';
+import TerminalManagement from './admin/TerminalManagement';
 import PermissionManagement from './admin/PermissionManagement';
 import DictManagement from './admin/DictManagement';
 import HotWordManagement from './admin/HotWordManagement';
@@ -44,6 +45,11 @@ const AdminManagement = () => {
       label: <span><Package size={16} /> 外部应用管理</span>,
       children: <ExternalAppManagement />,
     },
+    {
+      key: 'terminalManagement',
+      label: <span><Monitor size={16} /> 终端管理</span>,
+      children: <TerminalManagement />,
+    },
   ];
 
   return (

frontend/src/pages/ClientManagement.css

@@ -62,6 +62,7 @@
 .search-box svg:first-child {
   color: #94a3b8;
   margin-right: 0.75rem;
+  margin-left: 0.5rem;
 }
 
 .search-box input {

frontend/src/pages/admin/ExternalAppManagement.css

@@ -86,7 +86,7 @@
   box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
 }
 
-.search-box {
+.client-management .search-box {
   flex: 1;
   min-width: 300px;
   position: relative;
@@ -98,19 +98,20 @@
   padding: 0.75rem 1rem;
 }
 
-.search-box svg:first-child {
+.client-management .search-box svg:first-child {
   color: #94a3b8;
   margin-right: 0.75rem;
+  margin-left: 0.5rem;
 }
 
-.search-box input {
+.client-management .search-box input {
   flex: 1;
   border: none;
   outline: none;
   font-size: 0.95rem;
 }
 
-.clear-search {
+.client-management .clear-search {
   background: none;
   border: none;
   color: #94a3b8;
@@ -121,7 +122,7 @@
   transition: color 0.2s ease;
 }
 
-.clear-search:hover {
+.client-management .clear-search:hover {
   color: #64748b;
 }
 

frontend/src/pages/admin/TerminalManagement.css

@@ -0,0 +1,433 @@
+.terminal-management {
+  padding: 1.5rem;
+  background-color: #f8fafc;
+  min-height: 100%;
+}
+
+.page-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 2rem;
+}
+
+.page-header h1 {
+  font-size: 1.5rem;
+  font-weight: 600;
+  color: #1e293b;
+  margin-bottom: 0.25rem;
+}
+
+.subtitle {
+  color: #64748b;
+  font-size: 0.875rem;
+}
+
+.btn-primary {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+  color: white;
+  border: none;
+  padding: 0.625rem 1.25rem;
+  border-radius: 8px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s;
+  box-shadow: 0 4px 6px -1px rgba(102, 126, 234, 0.2);
+}
+
+.btn-primary:hover {
+  transform: translateY(-1px);
+  box-shadow: 0 6px 8px -1px rgba(102, 126, 234, 0.3);
+}
+
+/* Filter Bar */
+.filter-bar {
+  background: white;
+  padding: 1rem;
+  border-radius: 12px;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
+  margin-bottom: 1.5rem;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 1rem;
+}
+
+.search-group, .filter-group {
+  display: flex;
+  align-items: center;
+  gap: 0.75rem;
+}
+
+.terminal-management .search-box {
+  position: relative;
+  width: 300px;
+  background: white;
+  border: 1px solid #e2e8f0;
+  border-radius: 8px;
+  display: flex;
+  align-items: center;
+  padding: 0.75rem 1rem;
+}
+
+.terminal-management .search-box svg {
+  color: #94a3b8;
+  margin-right: 0.75rem;
+  margin-left: 0.5rem;
+  position: static;
+  transform: none;
+}
+
+.terminal-management .search-box input {
+  width: 100%;
+  padding: 0;
+  border: none;
+  background: transparent;
+  font-size: 0.95rem;
+  flex: 1;
+}
+
+.terminal-management .search-box input:focus {
+  outline: none;
+  box-shadow: none;
+}
+
+.terminal-management .clear-search {
+  background: none;
+  border: none;
+  color: #94a3b8;
+  cursor: pointer;
+  padding: 0.25rem;
+  display: flex;
+  align-items: center;
+  position: static;
+  transform: none;
+  margin-left: 0.5rem;
+}
+
+.terminal-management .clear-search:hover {
+  color: #64748b;
+}
+
+.clear-search {
+  position: absolute;
+  right: 10px;
+  top: 50%;
+  transform: translateY(-50%);
+  background: none;
+  border: none;
+  color: #cbd5e1;
+  cursor: pointer;
+  padding: 0;
+}
+
+.clear-search:hover {
+  color: #94a3b8;
+}
+
+.filter-select {
+  padding: 0.625rem 2rem 0.625rem 1rem;
+  border: 1px solid #e2e8f0;
+  border-radius: 8px;
+  background-color: white;
+  color: #475569;
+  cursor: pointer;
+  appearance: none;
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
+  background-position: right 0.5rem center;
+  background-repeat: no-repeat;
+  background-size: 1.5em 1.5em;
+  min-width: 120px;
+}
+
+.filter-select:focus {
+  border-color: #667eea;
+  outline: none;
+}
+
+.btn-secondary {
+  padding: 0.625rem 1rem;
+  border: 1px solid #e2e8f0;
+  border-radius: 8px;
+  background: white;
+  color: #475569;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.btn-secondary:hover {
+  background: #f8fafc;
+  border-color: #cbd5e1;
+}
+
+.btn-icon {
+  width: 36px;
+  height: 36px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border: 1px solid #e2e8f0;
+  border-radius: 8px;
+  background: white;
+  color: #64748b;
+  cursor: pointer;
+  transition: all 0.2s;
+}
+
+.btn-icon:hover {
+  background: #f1f5f9;
+  color: #334155;
+  border-color: #cbd5e1;
+}
+
+/* Table */
+.table-container {
+  background: white;
+  border-radius: 12px;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
+  overflow: hidden;
+  margin-bottom: 1.5rem;
+}
+
+.data-table {
+  width: 100%;
+  border-collapse: collapse;
+}
+
+.data-table th {
+  background: #f8fafc;
+  padding: 1rem;
+  text-align: left;
+  font-weight: 600;
+  color: #475569;
+  border-bottom: 1px solid #e2e8f0;
+  white-space: nowrap;
+}
+
+.data-table td {
+  padding: 1rem;
+  border-bottom: 1px solid #f1f5f9;
+  color: #1e293b;
+  vertical-align: middle;
+}
+
+.data-table tr:last-child td {
+  border-bottom: none;
+}
+
+.data-table tr:hover {
+  background-color: #f8fafc;
+}
+
+.font-mono {
+  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
+  color: #334155;
+}
+
+.type-badge {
+  display: inline-block;
+  padding: 0.25rem 0.75rem;
+  border-radius: 9999px;
+  font-size: 0.75rem;
+  font-weight: 500;
+  background: #e0e7ff;
+  color: #4338ca;
+}
+
+/* Status Toggle */
+.status-toggle {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  cursor: pointer;
+}
+
+.toggle-switch {
+  width: 36px;
+  height: 20px;
+  border-radius: 999px;
+  position: relative;
+  transition: background-color 0.2s;
+}
+
+.toggle-switch.on {
+  background-color: #10b981;
+}
+
+.toggle-switch.off {
+  background-color: #cbd5e1;
+}
+
+.toggle-slider {
+  width: 16px;
+  height: 16px;
+  border-radius: 50%;
+  background: white;
+  position: absolute;
+  top: 2px;
+  left: 2px;
+  transition: transform 0.2s;
+}
+
+.toggle-switch.on .toggle-slider {
+  transform: translateX(16px);
+}
+
+.status-text {
+  font-size: 0.875rem;
+  color: #64748b;
+}
+
+/* Status Dot */
+.status-dot {
+  display: inline-block;
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  margin-right: 0.5rem;
+}
+
+.status-dot.active {
+  background-color: #10b981;
+  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
+}
+
+.status-dot.inactive {
+  background-color: #94a3b8;
+}
+
+/* Action Buttons */
+.action-buttons {
+  display: flex;
+  gap: 0.5rem;
+}
+
+.btn-edit {
+  color: #3b82f6;
+  border-color: transparent;
+}
+
+.btn-edit:hover {
+  background: #eff6ff;
+  color: #2563eb;
+}
+
+.btn-delete {
+  color: #ef4444;
+  border-color: transparent;
+}
+
+.btn-delete:hover {
+  background: #fef2f2;
+  color: #dc2626;
+}
+
+/* Empty State */
+.empty-state {
+  text-align: center;
+  padding: 3rem !important;
+  color: #94a3b8;
+}
+
+/* Pagination */
+.pagination {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 0 0.5rem;
+}
+
+.pagination-info {
+  color: #64748b;
+  font-size: 0.875rem;
+}
+
+.pagination-controls {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.pagination-controls button {
+  padding: 0.375rem 0.75rem;
+  border: 1px solid #e2e8f0;
+  border-radius: 6px;
+  background: white;
+  color: #475569;
+  font-size: 0.875rem;
+  cursor: pointer;
+}
+
+.pagination-controls button:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+}
+
+.pagination-controls button:not(:disabled):hover {
+  background: #f8fafc;
+  border-color: #cbd5e1;
+}
+
+.page-number {
+  font-weight: 600;
+  color: #1e293b;
+  min-width: 1.5rem;
+  text-align: center;
+}
+
+/* Modal Form */
+.form-group {
+  margin-bottom: 1.25rem;
+}
+
+.form-group label {
+  display: block;
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: #334155;
+  margin-bottom: 0.5rem;
+}
+
+.form-group input,
+.form-group select,
+.form-group textarea {
+  width: 100%;
+  padding: 0.625rem;
+  border: 1px solid #e2e8f0;
+  border-radius: 8px;
+  font-size: 0.875rem;
+  transition: all 0.2s;
+  background: #fff;
+}
+
+.form-group input:focus,
+.form-group select:focus,
+.form-group textarea:focus {
+  border-color: #667eea;
+  outline: none;
+  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
+}
+
+.form-group input:disabled,
+.form-group select:disabled {
+  background-color: #f1f5f9;
+  cursor: not-allowed;
+  color: #94a3b8;
+}
+
+.checkbox-group label {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  font-weight: normal;
+  cursor: pointer;
+}
+
+.checkbox-group input[type="checkbox"] {
+  width: auto;
+  margin: 0;
+}

frontend/src/pages/admin/TerminalManagement.jsx

@@ -0,0 +1,457 @@
+import React, { useState, useEffect } from 'react';
+import {
+  Plus,
+  Edit,
+  Trash2,
+  Search,
+  X,
+  Monitor,
+  Smartphone,
+  Tablet,
+  Power,
+  RefreshCw
+} from 'lucide-react';
+import apiClient from '../../utils/apiClient';
+import { buildApiUrl, API_ENDPOINTS } from '../../config/api';
+import ConfirmDialog from '../../components/ConfirmDialog';
+import Toast from '../../components/Toast';
+import PageLoading from '../../components/PageLoading';
+import FormModal from '../../components/FormModal';
+import './TerminalManagement.css';
+
+const TerminalManagement = () => {
+  const [terminals, setTerminals] = useState([]); // All terminals
+  const [terminalTypes, setTerminalTypes] = useState([]);
+  const [loading, setLoading] = useState(true);
+  
+  // Local state for filtering/pagination
+  const [keyword, setKeyword] = useState('');
+  const [filterType, setFilterType] = useState('');
+  const [filterStatus, setFilterStatus] = useState('');
+  const [page, setPage] = useState(1);
+  const [pageSize, setPageSize] = useState(20);
+
+  const [showModal, setShowModal] = useState(false);
+  const [isEditing, setIsEditing] = useState(false);
+  const [selectedTerminal, setSelectedTerminal] = useState(null);
+  const [deleteConfirmInfo, setDeleteConfirmInfo] = useState(null);
+  const [toasts, setToasts] = useState([]);
+
+  const [formData, setFormData] = useState({
+    imei: '',
+    terminal_name: '',
+    terminal_type: '',
+    description: '',
+    status: 1
+  });
+
+  // Toast helper
+  const showToast = (message, type = 'info') => {
+    const id = Date.now();
+    setToasts(prev => [...prev, { id, message, type }]);
+  };
+
+  const removeToast = (id) => {
+    setToasts(prev => prev.filter(toast => toast.id !== id));
+  };
+
+  useEffect(() => {
+    fetchTerminalTypes();
+    fetchTerminals();
+  }, []);
+
+  const fetchTerminalTypes = async () => {
+    try {
+      const response = await apiClient.get(
+        buildApiUrl(API_ENDPOINTS.DICT_DATA.BY_TYPE('client_platform')), 
+        { params: { parent_code: 'TERMINAL' } }
+      );
+      if (response.code === '200') {
+        setTerminalTypes(response.data.items || []);
+      }
+    } catch (error) {
+      console.error('Failed to fetch terminal types:', error);
+    }
+  };
+
+  const fetchTerminals = async () => {
+    setLoading(true);
+    try {
+      // Fetch all terminals (using a large size)
+      const params = {
+        page: 1,
+        size: 10000
+      };
+      
+      const response = await apiClient.get(buildApiUrl(API_ENDPOINTS.TERMINALS.LIST), { params });
+      if (response.code === '200') {
+        setTerminals(response.data.items);
+      }
+    } catch (error) {
+      console.error('Failed to fetch terminals:', error);
+      showToast('获取终端列表失败', 'error');
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  // Local Filtering
+  const filteredTerminals = terminals.filter(terminal => {
+    const matchesKeyword = !keyword || 
+      terminal.imei.toLowerCase().includes(keyword.toLowerCase()) || 
+      (terminal.terminal_name && terminal.terminal_name.toLowerCase().includes(keyword.toLowerCase()));
+    
+    const matchesType = !filterType || terminal.terminal_type === filterType;
+    
+    const matchesStatus = filterStatus === '' || terminal.status === parseInt(filterStatus);
+
+    return matchesKeyword && matchesType && matchesStatus;
+  });
+
+  // Local Pagination
+  const total = filteredTerminals.length;
+  const paginatedTerminals = filteredTerminals.slice((page - 1) * pageSize, page * pageSize);
+
+  const handleReset = () => {
+    setKeyword('');
+    setFilterType('');
+    setFilterStatus('');
+    setPage(1);
+  };
+
+  const handleOpenCreate = () => {
+    setIsEditing(false);
+    setSelectedTerminal(null);
+    setFormData({
+      imei: '',
+      terminal_name: '',
+      terminal_type: terminalTypes.length > 0 ? terminalTypes[0].dict_code : '',
+      description: '',
+      status: 1
+    });
+    setShowModal(true);
+  };
+
+  const handleOpenEdit = (terminal) => {
+    setIsEditing(true);
+    setSelectedTerminal(terminal);
+    setFormData({
+      imei: terminal.imei,
+      terminal_name: terminal.terminal_name || '',
+      terminal_type: terminal.terminal_type,
+      description: terminal.description || '',
+      status: terminal.status
+    });
+    setShowModal(true);
+  };
+
+  const handleSubmit = async (e) => {
+    e.preventDefault();
+    
+    if (!formData.imei) {
+      showToast('请输入IMEI号', 'error');
+      return;
+    }
+    if (!formData.terminal_type) {
+      showToast('请选择终端类型', 'error');
+      return;
+    }
+
+    try {
+      if (isEditing) {
+        await apiClient.put(
+          buildApiUrl(API_ENDPOINTS.TERMINALS.UPDATE(selectedTerminal.id)),
+          formData
+        );
+        showToast('更新成功', 'success');
+      } else {
+        await apiClient.post(buildApiUrl(API_ENDPOINTS.TERMINALS.CREATE), formData);
+        showToast('创建成功', 'success');
+      }
+      setShowModal(false);
+      fetchTerminals();
+    } catch (error) {
+      const msg = error.response?.data?.message || '操作失败';
+      showToast(msg, 'error');
+    }
+  };
+
+  const handleDelete = async () => {
+    if (!deleteConfirmInfo) return;
+    try {
+      await apiClient.delete(buildApiUrl(API_ENDPOINTS.TERMINALS.DELETE(deleteConfirmInfo.id)));
+      showToast('删除成功', 'success');
+      fetchTerminals();
+    } catch (error) {
+      const msg = error.response?.data?.message || '删除失败';
+      showToast(msg, 'error');
+    } finally {
+      setDeleteConfirmInfo(null);
+    }
+  };
+
+  const handleToggleStatus = async (terminal) => {
+    try {
+      const newStatus = terminal.status === 1 ? 0 : 1;
+      await apiClient.post(
+        buildApiUrl(API_ENDPOINTS.TERMINALS.STATUS(terminal.id)),
+        null,
+        { params: { status: newStatus } }
+      );
+      showToast(`已${newStatus === 1 ? '启用' : '停用'}终端`, 'success');
+      // Update local state directly for better UX
+      setTerminals(prev => prev.map(t => 
+        t.id === terminal.id ? { ...t, status: newStatus } : t
+      ));
+    } catch (error) {
+      showToast('状态更新失败', 'error');
+    }
+  };
+
+  const getTerminalTypeLabel = (code) => {
+    const type = terminalTypes.find(t => t.dict_code === code);
+    return type ? type.label_cn : code;
+  };
+
+  if (loading && terminals.length === 0) {
+    return <PageLoading message="加载终端数据..." />;
+  }
+
+  return (
+    <div className="terminal-management">
+      <div className="page-header">
+        <div className="header-left">
+          <h1>终端管理</h1>
+          <p className="subtitle">管理专用终端设备的接入与状态</p>
+        </div>
+        <button className="btn-primary" onClick={handleOpenCreate}>
+          <Plus size={20} />
+          添加终端
+        </button>
+      </div>
+
+      <div className="filter-bar">
+        <div className="search-group">
+          <div className="search-box">
+            <Search size={18} />
+            <input 
+              type="text" 
+              placeholder="搜索IMEI或终端名称" 
+              value={keyword}
+              onChange={(e) => setKeyword(e.target.value)}
+            />
+            {keyword && (
+              <button className="clear-search" onClick={() => setKeyword('')}>
+                <X size={16} />
+              </button>
+            )}
+          </div>
+        </div>
+
+        <div className="filter-group">
+          <select 
+            value={filterType} 
+            onChange={(e) => { setFilterType(e.target.value); setPage(1); }}
+            className="filter-select"
+          >
+            <option value="">所有类型</option>
+            {terminalTypes.map(t => (
+              <option key={t.dict_code} value={t.dict_code}>{t.label_cn}</option>
+            ))}
+          </select>
+
+          <select 
+            value={filterStatus} 
+            onChange={(e) => { setFilterStatus(e.target.value); setPage(1); }}
+            className="filter-select"
+          >
+            <option value="">所有状态</option>
+            <option value="1">启用</option>
+            <option value="0">停用</option>
+          </select>
+
+          <button className="btn-icon" onClick={handleReset} title="重置筛选">
+            <RefreshCw size={18} />
+          </button>
+        </div>
+      </div>
+
+      <div className="table-container">
+        <table className="data-table">
+          <thead>
+            <tr>
+              <th>IMEI</th>
+              <th>终端名称</th>
+              <th>类型</th>
+              <th>状态</th>
+              <th>激活状态</th>
+              <th>最后在线</th>
+              <th>创建时间</th>
+              <th>操作</th>
+            </tr>
+          </thead>
+          <tbody>
+            {paginatedTerminals.length === 0 ? (
+              <tr>
+                <td colSpan="8" className="empty-state">暂无数据</td>
+              </tr>
+            ) : (
+              paginatedTerminals.map(terminal => (
+                <tr key={terminal.id}>
+                  <td className="font-mono">{terminal.imei}</td>
+                  <td>{terminal.terminal_name || '-'}</td>
+                  <td>
+                    <span className="type-badge">
+                      {getTerminalTypeLabel(terminal.terminal_type)}
+                    </span>
+                  </td>
+                  <td>
+                    <div className="status-toggle" onClick={() => handleToggleStatus(terminal)}>
+                      <div className={`toggle-switch ${terminal.status === 1 ? 'on' : 'off'}`}>
+                        <div className="toggle-slider"></div>
+                      </div>
+                      <span className="status-text">{terminal.status === 1 ? '启用' : '停用'}</span>
+                    </div>
+                  </td>
+                  <td>
+                    <span className={`status-dot ${terminal.is_activated === 1 ? 'active' : 'inactive'}`}></span>
+                    {terminal.is_activated === 1 ? '已激活' : '未激活'}
+                  </td>
+                  <td>{terminal.last_online_at ? new Date(terminal.last_online_at).toLocaleString() : '-'}</td>
+                  <td>{new Date(terminal.created_at).toLocaleDateString()}</td>
+                  <td>
+                    <div className="action-buttons">
+                      <button 
+                        className="btn-icon btn-edit" 
+                        onClick={() => handleOpenEdit(terminal)}
+                        title="编辑"
+                      >
+                        <Edit size={16} />
+                      </button>
+                      <button 
+                        className="btn-icon btn-delete" 
+                        onClick={() => setDeleteConfirmInfo({ id: terminal.id, name: terminal.imei })}
+                        title="删除"
+                      >
+                        <Trash2 size={16} />
+                      </button>
+                    </div>
+                  </td>
+                </tr>
+              ))
+            )}
+          </tbody>
+        </table>
+      </div>
+
+      {/* 分页 */}
+      {total > 0 && (
+        <div className="pagination">
+          <div className="pagination-info">
+            共 {total} 条记录
+          </div>
+          <div className="pagination-controls">
+            <button 
+              disabled={page === 1} 
+              onClick={() => setPage(p => p - 1)}
+            >
+              上一页
+            </button>
+            <span className="page-number">{page}</span>
+            <button 
+              disabled={page * pageSize >= total} 
+              onClick={() => setPage(p => p + 1)}
+            >
+              下一页
+            </button>
+          </div>
+        </div>
+      )}
+
+      {/* 弹窗 */}
+      <FormModal
+        isOpen={showModal}
+        onClose={() => setShowModal(false)}
+        title={isEditing ? '编辑终端' : '添加终端'}
+        actions={
+          <>
+            <button type="button" className="btn-secondary" onClick={() => setShowModal(false)}>取消</button>
+            <button type="button" className="btn-primary" onClick={handleSubmit}>保存</button>
+          </>
+        }
+      >
+        <div className="form-group">
+          <label>IMEI *</label>
+          <input 
+            type="text" 
+            value={formData.imei}
+            onChange={e => setFormData({...formData, imei: e.target.value})}
+            placeholder="请输入设备IMEI号"
+            disabled={isEditing} // IMEI通常不可修改
+            required
+          />
+        </div>
+        <div className="form-group">
+          <label>终端名称</label>
+          <input 
+            type="text" 
+            value={formData.terminal_name}
+            onChange={e => setFormData({...formData, terminal_name: e.target.value})}
+            placeholder="给设备起个名字"
+          />
+        </div>
+        <div className="form-group">
+          <label>终端类型 *</label>
+          <select 
+            value={formData.terminal_type}
+            onChange={e => setFormData({...formData, terminal_type: e.target.value})}
+            required
+          >
+            <option value="" disabled>请选择类型</option>
+            {terminalTypes.map(t => (
+              <option key={t.dict_code} value={t.dict_code}>{t.label_cn}</option>
+            ))}
+          </select>
+        </div>
+        <div className="form-group">
+          <label>备注</label>
+          <textarea 
+            value={formData.description}
+            onChange={e => setFormData({...formData, description: e.target.value})}
+            placeholder="设备说明..."
+            rows={3}
+          />
+        </div>
+        <div className="form-group checkbox-group">
+          <label>
+            <input 
+              type="checkbox" 
+              checked={formData.status === 1}
+              onChange={e => setFormData({...formData, status: e.target.checked ? 1 : 0})}
+            />
+            立即启用
+          </label>
+        </div>
+      </FormModal>
+
+      {/* 删除确认 */}
+      {deleteConfirmInfo && (
+        <ConfirmDialog
+          isOpen={true}
+          title="删除终端"
+          message={`确定要删除IMEI为 ${deleteConfirmInfo.name} 的终端吗？`}
+          onConfirm={handleDelete}
+          onClose={() => setDeleteConfirmInfo(null)}
+          type="danger"
+        />
+      )}
+
+      {/* Toasts */}
+      {toasts.map(t => (
+        <Toast key={t.id} message={t.message} type={t.type} onClose={() => removeToast(t.id)} />
+      ))}
+    </div>
+  );
+};
+
+export default TerminalManagement;

frontend/src/pages/admin/UserManagement.css

@@ -19,24 +19,59 @@
   gap: 12px;
 }
 
-.user-management .search-input {
+.user-management .search-box {
-  padding: 8px 16px;
+  position: relative;
+  min-width: 240px;
+  background: white;
   border: 1px solid #e2e8f0;
   border-radius: 8px;
-  font-size: 14px;
+  display: flex;
-  width: 240px;
+  align-items: center;
+  padding: 0.5rem 1rem;
   transition: all 0.2s;
-  margin: 0px;
 }
 
-.user-management .search-input:focus {
+.user-management .search-box:focus-within {
-  outline: none;
   border-color: #667eea;
   box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
 }
 
-.user-management .search-input::placeholder {
+.user-management .search-box svg {
   color: #94a3b8;
+  margin-right: 0.5rem;
+  flex-shrink: 0;
+}
+
+.user-management .search-box input {
+  width: 100%;
+  border: none;
+  outline: none;
+  font-size: 14px;
+  background: transparent;
+  flex: 1;
+  padding: 0;
+  margin: 0;
+}
+
+.user-management .search-box input::placeholder {
+  color: #94a3b8;
+}
+
+.user-management .clear-search {
+  background: none;
+  border: none;
+  color: #94a3b8;
+  cursor: pointer;
+  padding: 0.25rem;
+  display: flex;
+  align-items: center;
+  margin-left: 0.5rem;
+  flex-shrink: 0;
+  transition: color 0.2s;
+}
+
+.user-management .clear-search:hover {
+  color: #64748b;
 }
 
 .users-table {

frontend/src/pages/admin/UserManagement.jsx

@@ -1,7 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import apiClient from '../../utils/apiClient';
 import { buildApiUrl, API_ENDPOINTS } from '../../config/api';
-import { Plus, Edit, Trash2, KeyRound, User, Mail, Shield } from 'lucide-react';
+import { Plus, Edit, Trash2, KeyRound, User, Mail, Shield, Search, X } from 'lucide-react';
 import ConfirmDialog from '../../components/ConfirmDialog';
 import FormModal from '../../components/FormModal';
 import Toast from '../../components/Toast';
@@ -175,16 +175,23 @@ const UserManagement = () => {
       <div className="toolbar">
         <h2>用户列表</h2>
         <div className="toolbar-actions">
-          <input
+          <div className="search-box">
-            type="text"
+            <Search size={18} />
-            placeholder="搜索用户名或姓名..."
+            <input
-            value={searchText}
+              type="text"
-            onChange={(e) => {
+              placeholder="搜索用户名或姓名..."
-              setSearchText(e.target.value);
+              value={searchText}
-              setPage(1); // 重置到第一页
+              onChange={(e) => {
-            }}
+                setSearchText(e.target.value);
-            className="search-input"
+                setPage(1); // 重置到第一页
-          />
+              }}
+            />
+            {searchText && (
+              <button className="clear-search" onClick={() => setSearchText('')}>
+                <X size={16} />
+              </button>
+            )}
+          </div>
           <button className="btn btn-primary" onClick={() => handleOpenModal()}><Plus size={16} /> 新增用户</button>
         </div>
       </div>