Merge remote-tracking branch 'origin/main'

README.md

@@ -1,5 +1,9 @@
 # 基于人工智能实现的交换机自动或半自动配置
 
+这只是一个用于应付实验论文的奇葩储存库
+
+猎奇卡顿 · 龟速更新 · 随时跑路
+
 ### 技术栈
 - **Python3**
   - Flask 
@@ -11,10 +15,6 @@
   - Framer-motion
   - chakra-ui
 - HTML5
-### 项目分工
-- **后端api，人工智能算法** : `3`(主要) & `log_out` & `Jerry`(maybe) 使用python
-- **前端管理后台设计**：`Jerry`使用react 
-- **论文撰写**：`log_out`
 
 ### 各部分说明
 
@@ -22,18 +22,3 @@
 
 [逻辑处理后端](https://github.com/Jerryplusy/AI-powered-switches/blob/main/src/backend/README.md)
 
-### 贡献流程
-
-- **后端api**:
-    - 对于`3`:直接推送到`main`分支
-    - 对于`Jerry`&`log_out`:新建额外的`feat`或`fix`分支，提交推送到自己的分支，然后提交`pullrequest`到`main`分支并指定`3`审核
-
-- **前端管理后台**:
-    - 对于`Jerry`:直接推送更新到`main`分支
-    - 对于`3`&`log_out`:新建额外的`feat`或`fix`分支，提交推送到自己的分支，然后提交`pullrequest`到`main`分支并指定`Jerry`审核
-
-- **论文(thesis)**：
-    - 提交`pullrequest`并指定`log_out`审核
-### 项目活动时间
-2025 6 - 8月
-

src/backend/README.md

@@ -10,7 +10,6 @@ src/backend/
 │   ├── __init__.py             # 创建 Flask 应用实例
 │   ├── api/                    # API 路由模块
 │   │   ├—── __init__.py         # 注册 API 蓝图
-│   │   ├── command_parser.py   # /api/parse_command 接口
 │   │   └── network_config.py   # /api/apply_config 接口
 │   └── services/               # 核心服务逻辑
 │       └── ai_services.py      # 调用外部 AI 服务生成配置

src/backend/app/api/command_parser.py

@@ -1,14 +0,0 @@
-from typing import Dict, Any
-from src.backend.app.services.ai_services import AIService
-from src.backend.config import settings
-
-
-class CommandParser:
-    def __init__(self):
-        self.ai_service = AIService(settings.SILICONFLOW_API_KEY, settings.SILICONFLOW_API_URL)
-
-    async def parse(self, command: str) -> Dict[str, Any]:
-        """
-        解析中文命令并返回配置
-        """
-        return await self.ai_service.parse_command(command)

src/backend/app/api/endpoints.py

@@ -4,13 +4,14 @@ from fastapi import (APIRouter, HTTPException, Response, WebSocket, WebSocketDis
 from typing import List
 from pydantic import BaseModel
 import asyncio
-from fastapi.responses import HTMLResponse
+from fastapi.responses import HTMLResponse, JSONResponse
 import matplotlib.pyplot as plt
 import io
 import base64
 import psutil
 import ipaddress
 
+from ..models.requests import CLICommandRequest, ConfigRequest
 from ..services.switch_traffic_monitor import get_switch_monitor
 from ..utils import logger
 from ...app.services.ai_services import AIService
@@ -21,217 +22,9 @@ from ...app.services.traffic_monitor import traffic_monitor
 from ...app.models.traffic_models import TrafficRecord, SwitchTrafficRecord
 from src.backend.app.api.database import SessionLocal
 
-
-
-
 router = APIRouter(prefix="", tags=["API"])
 scanner = NetworkScanner()
 
-@router.get("/", include_in_schema=False)
-async def root():
-    return {
-        "message": "欢迎使用AI交换机配置系统",
-        "docs": f"{settings.API_PREFIX}/docs",
-        "redoc": f"{settings.API_PREFIX}/redoc",
-        "endpoints": [
-            "/parse_command",
-            "/apply_config",
-            "/scan_network",
-            "/list_devices",
-            "/batch_apply_config"
-            "/traffic/switch/current",
-            "/traffic/switch/history"
-        ]
-    }
-
-@router.get("/favicon.ico", include_in_schema=False)
-async def favicon():
-    return Response(status_code=204)
-
-class BatchConfigRequest(BaseModel):
-    config: dict
-    switch_ips: List[str]
-    username: str = None
-    password: str = None
-    timeout: int = None
-
-@router.post("/batch_apply_config")
-async def batch_apply_config(request: BatchConfigRequest):
-    results = {}
-    for ip in request.switch_ips:
-        try:
-            configurator = SwitchConfigurator(
-                username=request.username,
-                password=request.password,
-                timeout=request.timeout    )
-            results[ip] = await configurator.apply_config(ip, request.config)
-        except Exception as e:
-            results[ip] = str(e)
-    return {"results": results}
-
-
-
-@router.get("/test")
-async def test_endpoint():
-    return {"message": "Hello World"}
-
-@router.get("/scan_network", summary="扫描网络中的交换机")
-async def scan_network(subnet: str = "192.168.1.0/24"):
-    try:
-        devices = scanner.scan_subnet(subnet)
-        return {
-            "success": True,
-            "devices": devices,
-            "count": len(devices)
-        }
-    except Exception as e:
-        raise HTTPException(500, f"扫描失败: {str(e)}")
-
-@router.get("/list_devices", summary="列出已发现的交换机")
-async def list_devices():
-    return {
-        "devices": scanner.load_cached_devices()
-    }
-
-class CommandRequest(BaseModel):
-    command: str
-
-class ConfigRequest(BaseModel):
-    config: dict
-    switch_ip: str
-    username: str = None
-    password: str = None
-    timeout: int = None
-
-@router.post("/parse_command", response_model=dict)
-async def parse_command(request: CommandRequest):
-    """
-    解析中文命令并返回JSON配置
-    """
-    try:
-        ai_service = AIService(settings.SILICONFLOW_API_KEY, settings.SILICONFLOW_API_URL)
-        config = await ai_service.parse_command(request.command)
-        return {"success": True, "config": config}
-    except Exception as e:
-        raise HTTPException(
-            status_code=400,
-            detail=f"Failed to parse command: {str(e)}"
-        )
-
-@router.post("/apply_config", response_model=dict)
-async def apply_config(request: ConfigRequest):
-    """
-    应用配置到交换机
-    """
-    try:
-        configurator = SwitchConfigurator(
-            username=request.username,
-            password=request.password,
-            timeout=request.timeout
-        )
-        result = await configurator.safe_apply(request.switch_ip, request.config)
-        return {"success": True, "result": result}
-    except Exception as e:
-        raise HTTPException(
-            status_code=500,
-            detail=f"Failed to apply config: {str(e)}"
-        )
-
-
-class CLICommandRequest(BaseModel):
-    switch_ip: str
-    commands: List[str]
-    is_ensp: bool = False
-
-    def extract_credentials(self) -> tuple:
-        """从commands中提取用户名和密码"""
-        username = None
-        password = None
-
-        for cmd in self.commands:
-            if cmd.startswith("!username="):
-                username = cmd.split("=")[1]
-            elif cmd.startswith("!password="):
-                password = cmd.split("=")[1]
-
-        return username, password
-
-    def get_clean_commands(self) -> List[str]:
-        """获取去除凭据后的实际命令"""
-        return [cmd for cmd in self.commands
-                if not (cmd.startswith("!username=") or cmd.startswith("!password="))]
-
-@router.post("/execute_cli_commands", response_model=dict)
-async def execute_cli_commands(request: CLICommandRequest):
-    """
-    执行前端生成的CLI命令
-    支持在commands中嵌入凭据:
-    !username=admin
-    !password=cisco123
-    """
-    try:
-        username, password = request.extract_credentials()
-        clean_commands = request.get_clean_commands()
-
-        configurator = SwitchConfigurator(
-            username=username,
-            password=password,
-            timeout=settings.SWITCH_TIMEOUT,
-            ensp_mode=request.is_ensp
-        )
-
-        result = await configurator.execute_raw_commands(
-            ip=request.switch_ip,
-            commands=request.commands
-        )
-        return {
-            "success": True,
-            "output": result,
-            "mode": "eNSP" if request.is_ensp else "SSH"
-        }
-    except Exception as e:
-        raise HTTPException(500, detail=str(e))
-
-@router.get("/traffic/interfaces", summary="获取所有网络接口")
-async def get_network_interfaces():
-    return {
-        "interfaces": traffic_monitor.get_interfaces()
-    }
-
-@router.get("/traffic/current", summary="获取当前流量数据")
-async def get_current_traffic(interface: str = None):
-    return traffic_monitor.get_current_traffic(interface)
-
-@router.get("/traffic/history", summary="获取流量历史数据")
-async def get_traffic_history(interface: str = None, limit: int = 100):
-    history = traffic_monitor.get_traffic_history(interface)
-    return {
-        "sent": history["sent"][-limit:],
-        "recv": history["recv"][-limit:],
-        "time": [t.isoformat() for t in history["time"]][-limit:]
-    }
-
-@router.get("/traffic/records", summary="获取流量记录")
-async def get_traffic_records(interface: str = None, limit: int = 100):
-    with SessionLocal() as session:
-        query = session.query(TrafficRecord)
-        if interface:
-            query = query.filter(TrafficRecord.interface == interface)
-        records = query.order_by(TrafficRecord.timestamp.desc()).limit(limit).all()
-        return [record.to_dict() for record in records]
-
-@router.websocket("/ws/traffic")
-async def websocket_traffic(websocket: WebSocket):
-    """实时流量WebSocket"""
-    await websocket.accept()
-    try:
-        while True:
-            traffic_data = traffic_monitor.get_current_traffic()
-            await websocket.send_json(traffic_data)
-            await asyncio.sleep(1)
-    except WebSocketDisconnect:
-        print("客户端断开连接")
-
 
 @router.get("/", include_in_schema=False)
 async def root():
@@ -251,11 +44,163 @@ async def root():
     }
 
 
+@router.get("/favicon.ico", include_in_schema=False)
+async def favicon():
+    return Response(status_code=204)
+
+
+class BatchConfigRequest(BaseModel):
+    config: dict
+    switch_ips: List[str]
+    username: str = None
+    password: str = None
+    timeout: int = None
+
+@router.get("/test")
+async def test_endpoint():
+    return {"message": "Hello World"}
+
+
+@router.get("/scan_network", summary="扫描网络中的交换机")
+async def scan_network(subnet: str = "192.168.1.0/24"):
+    try:
+        devices = await asyncio.to_thread(scanner.scan_subnet, subnet)
+        return {
+            "success": True,
+            "devices": devices,
+            "count": len(devices)
+        }
+    except Exception as e:
+        raise HTTPException(500, f"扫描失败: {str(e)}")
+
+
+@router.get("/list_devices", summary="列出已发现的交换机")
+async def list_devices():
+    return {
+        "devices": await asyncio.to_thread(scanner.load_cached_devices)
+    }
+
+
+class DeviceItem(BaseModel):
+    name: str
+    ip: str
+    vendor: str
+
+class CommandRequest(BaseModel):
+    command: str
+    devices: List[DeviceItem]
+
+@router.post("/parse_command", response_model=dict)
+async def parse_command(request: CommandRequest):
+    """解析中文命令并返回每台设备的配置 JSON"""
+    missing_vendor = [d for d in request.devices if not d.vendor or d.vendor.strip() == ""]
+    if missing_vendor:
+        names = ", ".join([d.name for d in missing_vendor])
+        raise HTTPException(
+            status_code=400,
+            detail=f"以下设备未配置厂商: {names}"
+        )
+    try:
+        ai_service = AIService(settings.SILICONFLOW_API_KEY, settings.SILICONFLOW_API_URL)
+        config = await ai_service.parse_command(request.command, [d.dict() for d in request.devices])
+        return {"success": True, "config": config.get("results", [])}
+    except Exception as e:
+        raise HTTPException(
+            status_code=400,
+            detail=f"Failed to parse command: {str(e)}"
+        )
+
+
+@router.post("/apply_config", response_model=dict)
+async def apply_config(request: ConfigRequest):
+    """应用配置到交换机"""
+    try:
+        configurator = SwitchConfigurator(
+            username=request.username,
+            password=request.password,
+            timeout=request.timeout,
+            vendor=request.vendor
+        )
+        result = await configurator.safe_apply(request.switch_ip, request.config)
+        return {"success": True, "result": result}
+    except Exception as e:
+        raise HTTPException(
+            status_code=500,
+            detail=f"Failed to apply config: {str(e)}"
+        )
+@router.post("/execute_cli_commands", response_model=dict)
+async def execute_cli_commands(request: CLICommandRequest):
+    """执行前端生成的CLI命令"""
+    try:
+        username, password = request.extract_credentials()
+
+        configurator = SwitchConfigurator(
+            username=username,
+            password=password,
+            timeout=settings.SWITCH_TIMEOUT,
+        )
+
+        result = await configurator.execute_raw_commands(
+            ip=request.switch_ip,
+            commands=request.commands
+        )
+        return {
+            "success": True,
+            "output": result,
+        }
+    except Exception as e:
+        raise HTTPException(500, detail=str(e))
+
+
+@router.get("/traffic/interfaces", summary="获取所有网络接口")
+async def get_network_interfaces():
+    return {
+        "interfaces": await asyncio.to_thread(traffic_monitor.get_interfaces)
+    }
+
+
+@router.get("/traffic/current", summary="获取当前流量数据")
+async def get_current_traffic(interface: str = None):
+    return await asyncio.to_thread(traffic_monitor.get_current_traffic, interface)
+
+
+@router.get("/traffic/history", summary="获取流量历史数据")
+async def get_traffic_history(interface: str = None, limit: int = 100):
+    history = await asyncio.to_thread(traffic_monitor.get_traffic_history, interface)
+    return {
+        "sent": history["sent"][-limit:],
+        "recv": history["recv"][-limit:],
+        "time": [t.isoformat() for t in history["time"]][-limit:]
+    }
+
+
+@router.get("/traffic/records", summary="获取流量记录")
+async def get_traffic_records(interface: str = None, limit: int = 100):
+    def sync_get_records():
+        with SessionLocal() as session:
+            query = session.query(TrafficRecord)
+            if interface:
+                query = query.filter(TrafficRecord.interface == interface)
+            records = query.order_by(TrafficRecord.timestamp.desc()).limit(limit).all()
+            return [record.to_dict() for record in records]
+
+    return await asyncio.to_thread(sync_get_records)
+
+
+@router.websocket("/ws/traffic")
+async def websocket_traffic(websocket: WebSocket):
+    await websocket.accept()
+    try:
+        while True:
+            traffic_data = await asyncio.to_thread(traffic_monitor.get_current_traffic)
+            await websocket.send_json(traffic_data)
+            await asyncio.sleep(1)
+    except WebSocketDisconnect:
+        print("客户端断开连接")
 
 
 @router.get("/traffic/switch/interfaces", summary="获取交换机的网络接口")
 async def get_switch_interfaces(switch_ip: str):
-    """获取指定交换机的所有接口"""
     try:
         monitor = get_switch_monitor(switch_ip)
         interfaces = list(monitor.interface_oids.keys())
@@ -268,13 +213,45 @@ async def get_switch_interfaces(switch_ip: str):
         raise HTTPException(500, f"获取接口失败: {str(e)}")
 
 
+async def get_interface_current_traffic(switch_ip: str, interface: str) -> dict:
+    """获取指定交换机接口的当前流量数据"""
+    try:
+        def sync_get_record():
+            with SessionLocal() as session:
+                record = session.query(SwitchTrafficRecord).filter(
+                    SwitchTrafficRecord.switch_ip == switch_ip,
+                    SwitchTrafficRecord.interface == interface
+                ).order_by(SwitchTrafficRecord.timestamp.desc()).first()
+
+                if not record:
+                    return {
+                        "switch_ip": switch_ip,
+                        "interface": interface,
+                        "rate_in": 0.0,
+                        "rate_out": 0.0,
+                        "bytes_in": 0,
+                        "bytes_out": 0
+                    }
+
+                return {
+                    "switch_ip": switch_ip,
+                    "interface": interface,
+                    "rate_in": record.rate_in,
+                    "rate_out": record.rate_out,
+                    "bytes_in": record.bytes_in,
+                    "bytes_out": record.bytes_out
+                }
+
+        return await asyncio.to_thread(sync_get_record)
+    except Exception as e:
+        logger.error(f"获取接口流量失败: {str(e)}")
+        raise HTTPException(500, f"获取接口流量失败: {str(e)}")
+
+
 @router.get("/traffic/switch/current", summary="获取交换机的当前流量数据")
 async def get_switch_current_traffic(switch_ip: str, interface: str = None):
-    """获取交换机的当前流量数据"""
     try:
         monitor = get_switch_monitor(switch_ip)
-
-
         if not interface:
             traffic_data = {}
             for iface in monitor.interface_oids:
@@ -283,78 +260,44 @@ async def get_switch_current_traffic(switch_ip: str, interface: str = None):
                 "switch_ip": switch_ip,
                 "traffic": traffic_data
             }
-
         return await get_interface_current_traffic(switch_ip, interface)
     except Exception as e:
         logger.error(f"获取交换机流量失败: {str(e)}")
         raise HTTPException(500, f"获取流量失败: {str(e)}")
 
 
-async def get_interface_current_traffic(switch_ip: str, interface: str) -> dict:
-    """获取指定交换机接口的当前流量数据"""
-    try:
-        with SessionLocal() as session:
-
-            record = session.query(SwitchTrafficRecord).filter(
-                SwitchTrafficRecord.switch_ip == switch_ip,
-                SwitchTrafficRecord.interface == interface
-            ).order_by(SwitchTrafficRecord.timestamp.desc()).first()
-
-            if not record:
-                return {
-                    "switch_ip": switch_ip,
-                    "interface": interface,
-                    "rate_in": 0.0,
-                    "rate_out": 0.0,
-                    "bytes_in": 0,
-                    "bytes_out": 0
-                }
-
-            return {
-                "switch_ip": switch_ip,
-                "interface": interface,
-                "rate_in": record.rate_in,
-                "rate_out": record.rate_out,
-                "bytes_in": record.bytes_in,
-                "bytes_out": record.bytes_out
-            }
-    except Exception as e:
-        logger.error(f"获取接口流量失败: {str(e)}")
-        raise HTTPException(500, f"获取接口流量失败: {str(e)}")
-
-
 @router.get("/traffic/switch/history", summary="获取交换机的流量历史数据")
 async def get_switch_traffic_history(switch_ip: str, interface: str = None, minutes: int = 10):
-    """获取交换机的流量历史数据"""
     try:
         monitor = get_switch_monitor(switch_ip)
-
         if not interface:
             return {
                 "switch_ip": switch_ip,
-                "history": monitor.get_traffic_history()
+                "history": await asyncio.to_thread(monitor.get_traffic_history)
             }
 
-        with SessionLocal() as session:
-            time_threshold = datetime.now() - timedelta(minutes=minutes)
+        def sync_get_history():
+            with SessionLocal() as session:
+                time_threshold = datetime.now() - timedelta(minutes=minutes)
+                records = session.query(SwitchTrafficRecord).filter(
+                    SwitchTrafficRecord.switch_ip == switch_ip,
+                    SwitchTrafficRecord.interface == interface,
+                    SwitchTrafficRecord.timestamp >= time_threshold
+                ).order_by(SwitchTrafficRecord.timestamp.asc()).all()
 
-            records = session.query(SwitchTrafficRecord).filter(
-                SwitchTrafficRecord.switch_ip == switch_ip,
-                SwitchTrafficRecord.interface == interface,
-                SwitchTrafficRecord.timestamp >= time_threshold
-            ).order_by(SwitchTrafficRecord.timestamp.asc()).all()
+                history_data = {
+                    "in": [record.rate_in for record in records],
+                    "out": [record.rate_out for record in records],
+                    "time": [record.timestamp.isoformat() for record in records]
+                }
+                return history_data
 
-            history_data = {
-                "in": [record.rate_in for record in records],
-                "out": [record.rate_out for record in records],
-                "time": [record.timestamp.isoformat() for record in records]
-            }
-
-            return {
-                "switch_ip": switch_ip,
-                "interface": interface,
-                "history": history_data
-            }
+        history_data = await asyncio.to_thread(sync_get_history)
+        return {
+            "switch_ip": switch_ip,
+            "interface": interface,
+            "history": history_data
+        }
     except Exception as e:
         logger.error(f"获取历史流量失败: {str(e)}")
         raise HTTPException(500, f"获取历史流量失败: {str(e)}")
@@ -362,11 +305,9 @@ async def get_switch_traffic_history(switch_ip: str, interface: str = None, minu
 
 @router.websocket("/ws/traffic/switch")
 async def websocket_switch_traffic(websocket: WebSocket, switch_ip: str, interface: str = None):
-    """交换机实时流量WebSocket"""
     await websocket.accept()
     try:
         monitor = get_switch_monitor(switch_ip)
-
         while True:
             if interface:
                 traffic_data = await get_interface_current_traffic(switch_ip, interface)
@@ -375,12 +316,10 @@ async def websocket_switch_traffic(websocket: WebSocket, switch_ip: str, interfa
                 traffic_data = {}
                 for iface in monitor.interface_oids:
                     traffic_data[iface] = await get_interface_current_traffic(switch_ip, iface)
-
                 await websocket.send_json({
                     "switch_ip": switch_ip,
                     "traffic": traffic_data
                 })
-
             await asyncio.sleep(1)
     except WebSocketDisconnect:
         logger.info(f"客户端断开交换机流量连接: {switch_ip}")
@@ -388,33 +327,35 @@ async def websocket_switch_traffic(websocket: WebSocket, switch_ip: str, interfa
         logger.error(f"交换机流量WebSocket错误: {str(e)}")
         await websocket.close(code=1011, reason=str(e))
 
+
 @router.get("/traffic/switch/plot", response_class=HTMLResponse, summary="交换机流量可视化")
 async def plot_switch_traffic(switch_ip: str, interface: str, minutes: int = 10):
-    """生成交换机流量图表"""
     try:
         history = await get_switch_traffic_history(switch_ip, interface, minutes)
         history_data = history["history"]
-
         time_points = [datetime.fromisoformat(t) for t in history_data["time"]]
         in_rates = history_data["in"]
         out_rates = history_data["out"]
 
-        plt.figure(figsize=(12, 6))
-        plt.plot(time_points, in_rates, label="流入流量 (B/s)")
-        plt.plot(time_points, out_rates, label="流出流量 (B/s)")
-        plt.title(f"交换机 {switch_ip} 接口 {interface} 流量监控 - 最近 {minutes} 分钟")
-        plt.xlabel("时间")
-        plt.ylabel("流量 (字节/秒)")
-        plt.legend()
-        plt.grid(True)
-        plt.xticks(rotation=45)
-        plt.tight_layout()
-        buf = io.BytesIO()
-        plt.savefig(buf, format="png")
-        buf.seek(0)
-        image_base64 = base64.b64encode(buf.read()).decode("utf-8")
-        plt.close()
+        def generate_plot():
+            plt.figure(figsize=(12, 6))
+            plt.plot(time_points, in_rates, label="流入流量 (B/s)")
+            plt.plot(time_points, out_rates, label="流出流量 (B/s)")
+            plt.title(f"交换机 {switch_ip} 接口 {interface} 流量监控 - 最近 {minutes} 分钟")
+            plt.xlabel("时间")
+            plt.ylabel("流量 (字节/秒)")
+            plt.legend()
+            plt.grid(True)
+            plt.xticks(rotation=45)
+            plt.tight_layout()
+            buf = io.BytesIO()
+            plt.savefig(buf, format="png")
+            buf.seek(0)
+            image_base64 = base64.b64encode(buf.read()).decode("utf-8")
+            plt.close()
+            return image_base64
 
+        image_base64 = await asyncio.to_thread(generate_plot)
         return f"""
         <html>
             <head>
@@ -441,24 +382,24 @@ async def plot_switch_traffic(switch_ip: str, interface: str, minutes: int = 10)
 @router.get("/network_adapters", summary="获取网络适配器网段")
 async def get_network_adapters():
     try:
-        net_if_addrs = psutil.net_if_addrs()
-
-        networks = []
-        for interface, addrs in net_if_addrs.items():
-            for addr in addrs:
-                if addr.family == socket.AF_INET:
-                    ip = addr.address
-                    netmask = addr.netmask
-
-                    network = ipaddress.IPv4Network(f"{ip}/{netmask}", strict=False)
-                    networks.append({
-                        "adapter": interface,
-                        "network": str(network),
-                        "ip": ip,
-                        "subnet_mask": netmask
-                    })
+        def sync_get_adapters():
+            net_if_addrs = psutil.net_if_addrs()
+            networks = []
+            for interface, addrs in net_if_addrs.items():
+                for addr in addrs:
+                    if addr.family == socket.AF_INET:
+                        ip = addr.address
+                        netmask = addr.netmask
+                        network = ipaddress.IPv4Network(f"{ip}/{netmask}", strict=False)
+                        networks.append({
+                            "adapter": interface,
+                            "network": str(network),
+                            "ip": ip,
+                            "subnet_mask": netmask
+                        })
+            return networks
 
+        networks = await asyncio.to_thread(sync_get_adapters)
         return {"networks": networks}
-
     except Exception as e:
         return {"error": f"获取网络适配器信息失败: {str(e)}"}

src/backend/app/api/network_config.py

@@ -1,19 +1,14 @@
 import asyncio
 import logging
 import telnetlib3
-from datetime import datetime
 from pathlib import Path
-from typing import Dict, List, Optional, Union
+from typing import Dict, List, Optional
 
-import aiofiles
-import asyncssh
 from pydantic import BaseModel
-from tenacity import retry, stop_after_attempt, wait_exponential
 
 from src.backend.app.utils.logger import logger
 from src.backend.config import settings
 
-
 # ----------------------
 # 数据模型
 # ----------------------
@@ -25,36 +20,31 @@ class SwitchConfig(BaseModel):
     ip_address: Optional[str] = None
     vlan: Optional[int] = None
 
-
 # ----------------------
 # 异常类
 # ----------------------
 class SwitchConfigException(Exception):
     pass
 
-
 class EnspConnectionException(SwitchConfigException):
     pass
 
-
-class SSHConnectionException(SwitchConfigException):
-    pass
-
-
 # ----------------------
-# 核心配置器（完整双模式）
+# 核心配置器
 # ----------------------
 class SwitchConfigurator:
+    connection_pool: Dict[str, tuple] = {}
+
     def __init__(
-            self,
-            username: str = None,
-            password: str = None,
-            timeout: int = None,
-            max_workers: int = 5,
-            ensp_mode: bool = False,
-            ensp_port: int = 2000,
-            ensp_command_delay: float = 0.5,
-            **ssh_options
+        self,
+        username: str = None,
+        password: str = None,
+        timeout: int = None,
+        max_workers: int = 5,
+        ensp_mode: bool = False,
+        ensp_port: int = 2000,
+        ensp_command_delay: float = 0.5,
+        **ssh_options
     ):
         self.username = username if username is not None else settings.SWITCH_USERNAME
         self.password = password if password is not None else settings.SWITCH_PASSWORD
@@ -67,250 +57,66 @@ class SwitchConfigurator:
         self.ensp_delay = ensp_command_delay
         self.ssh_options = ssh_options
 
-    async def apply_config(self, ip: str, config: Union[Dict, SwitchConfig]) -> str:
-        """实际配置逻辑"""
-        if isinstance(config, dict):
-            config = SwitchConfig(**config)
-
-        commands = (
-            self._generate_ensp_commands(config)
-            if self.ensp_mode
-            else self._generate_standard_commands(config)
-        )
-        return await self._send_commands(ip, commands)
-
-    async def _send_commands(self, ip: str, commands: List[str]) -> str:
-        """双模式命令发送"""
-        return (
-            await self._send_ensp_commands(ip, commands)
-        )
-
-    async def _send_ensp_commands(self, ip: str, commands: List[str]) -> str:
+    async def _get_or_create_connection(self, ip: str):
         """
-        通过 Telnet 协议连接 eNSP 设备
+        从连接池获取连接，如果没有则新建 Telnet 连接
+        """
+        if ip in self.connection_pool:
+            logger.debug(f"复用已有连接: {ip}")
+            return self.connection_pool[ip]
+
+        logger.info(f"建立新连接: {ip}")
+        reader, writer = await telnetlib3.open_connection(host=ip, port=23)
+
+        try:
+            if self.username != 'NONE' :
+                await asyncio.wait_for(reader.readuntil(b"Username:"), timeout=self.timeout)
+                writer.write(f"{self.username}\n")
+
+            await asyncio.wait_for(reader.readuntil(b"Password:"), timeout=self.timeout)
+            writer.write(f"{self.password}\n")
+
+            await asyncio.sleep(1)
+        except asyncio.TimeoutError:
+            writer.close()
+            raise EnspConnectionException("登录超时，未收到用户名或密码提示")
+        except Exception as e:
+            writer.close()
+            raise EnspConnectionException(f"登录异常: {e}")
+
+        self.connection_pool[ip] = (reader, writer)
+        return reader, writer
+
+    async def _send_ensp_commands(self, ip: str, commands: List[str]) -> bool:
+        """
+        通过 Telnet 协议发送命令
         """
         try:
-            logger.info(f"连接设备 {ip}，端口23")
-            reader, writer = await telnetlib3.open_connection(host=ip, port=23)
-            logger.debug("连接成功，开始登录流程")
+            reader, writer = await self._get_or_create_connection(ip)
 
-            try:
-                if self.username != 'NONE':
-                    await asyncio.wait_for(reader.readuntil(b"Username:"), timeout=self.timeout)
-                    logger.debug("收到 'Username:' 提示，发送用户名")
-                    writer.write(f"{self.username}\n")
-
-                await asyncio.wait_for(reader.readuntil(b"Password:"), timeout=self.timeout)
-                logger.debug("收到 'Password:' 提示，发送密码")
-                writer.write(f"{self.password}\n")
-
-                await asyncio.sleep(1)
-            except asyncio.TimeoutError:
-                raise EnspConnectionException("登录超时，未收到用户名或密码提示")
-
-            output = ""
             for cmd in commands:
-                logger.info(f"发送命令: {cmd}")
+                if cmd.startswith("!"):
+                    logger.debug(f"跳过特殊命令: {cmd}")
+                    continue
+                logger.info(f"[{ip}] 发送命令: {cmd}")
                 writer.write(f"{cmd}\n")
                 await writer.drain()
+                await asyncio.sleep(self.ensp_delay)
 
-                command_output = ""
-                try:
-                    while True:
-                        data = await asyncio.wait_for(reader.read(1024), timeout=1)
-                        if not data:
-                            logger.debug("读取到空数据，结束当前命令读取")
-                            break
-                        command_output += data
-                        logger.debug(f"收到数据: {repr(data)}")
-                except asyncio.TimeoutError:
-                    logger.debug("命令输出读取超时，继续执行下一条命令")
-
-                output += f"\n[命令: {cmd} 输出开始]\n{command_output}\n[命令: {cmd} 输出结束]\n"
-
-            logger.info("所有命令执行完毕，关闭连接")
-            writer.close()
-
-            return output
+            logger.info(f"[{ip}] 所有命令发送完成")
+            return True
 
         except asyncio.TimeoutError as e:
-            logger.error(f"连接或读取超时: {e}")
-            raise EnspConnectionException(f"eNSP连接超时: {e}")
+            logger.error(f"[{ip}] 连接或读取超时: {e}")
+            return False
         except Exception as e:
-            logger.error(f"连接或执行异常: {e}", exc_info=True)
-            raise EnspConnectionException(f"eNSP连接失败: {e}")
-
-    @staticmethod
-    def _generate_ensp_commands(config: SwitchConfig) -> List[str]:
-        """生成eNSP命令序列"""
-        commands = ["system-view"]
-        if config.type == "vlan":
-            commands.extend([
-                f"vlan {config.vlan_id}",
-                f"description {config.name or ''}"
-            ])
-        elif config.type == "interface":
-            commands.extend([
-                f"interface {config.interface}",
-                "port link-type access",
-                f"port default vlan {config.vlan}" if config.vlan else "",
-                f"ip address {config.ip_address}" if config.ip_address else ""
-            ])
-        commands.append("return")
-        return [c for c in commands if c.strip()]
-
-    async def _send_ssh_commands(self, ip: str, commands: List[str]) -> str:
-        """AsyncSSH执行命令"""
-        async with self.semaphore:
-            try:
-                async with asyncssh.connect(
-                        host=ip,
-                        username=self.username,
-                        password=self.password,
-                        connect_timeout=self.timeout,
-                        **self.ssh_options
-                ) as conn:
-                    results = []
-                    for cmd in commands:
-                        result = await conn.run(cmd, check=True)
-                        results.append(result.stdout)
-                    return "\n".join(results)
-            except asyncssh.Error as e:
-                raise SSHConnectionException(f"SSH操作失败: {str(e)}")
-            except Exception as e:
-                raise SSHConnectionException(f"连接异常: {str(e)}")
-
-    async def execute_raw_commands(self, ip: str, commands: List[str]) -> str:
-        """
-        执行原始CLI命令
-        """
-        return await self._send_commands(ip, commands)
-
-
-    @staticmethod
-    def _generate_standard_commands(config: SwitchConfig) -> List[str]:
-        """生成标准CLI命令"""
-        commands = []
-        if config.type == "vlan":
-            commands.extend([
-                f"vlan {config.vlan_id}",
-                f"name {config.name or ''}"
-            ])
-        elif config.type == "interface":
-            commands.extend([
-                f"interface {config.interface}",
-                f"switchport access vlan {config.vlan}" if config.vlan else "",
-                f"ip address {config.ip_address}" if config.ip_address else ""
-            ])
-        return commands
-
-    async def _validate_config(self, ip: str, config: SwitchConfig) -> bool:
-        """验证配置是否生效"""
-        current = await self._get_current_config(ip)
-        if config.type == "vlan":
-            return f"vlan {config.vlan_id}" in current
-        elif config.type == "interface" and config.vlan:
-            return f"switchport access vlan {config.vlan}" in current
-        return True
-
-    async def _get_current_config(self, ip: str) -> str:
-        """获取当前配置"""
-        commands = (
-            ["display current-configuration"]
-            if self.ensp_mode
-            else ["show running-config"]
-        )
-        try:
-            return await self._send_commands(ip, commands)
-        except (EnspConnectionException, SSHConnectionException) as e:
-            raise SwitchConfigException(f"配置获取失败: {str(e)}")
-
-    async def _backup_config(self, ip: str) -> Path:
-        """备份配置到文件"""
-        backup_path = self.backup_dir / f"{ip}_{datetime.now().isoformat()}.cfg"
-        config = await self._get_current_config(ip)
-        async with aiofiles.open(backup_path, "w") as f:
-            await f.write(config)
-        return backup_path
-
-    async def _restore_config(self, ip: str, backup_path: Path) -> bool:
-        """从备份恢复配置"""
-        try:
-            async with aiofiles.open(backup_path) as f:
-                config = await f.read()
-            commands = (
-                ["system-view", config, "return"]
-                if self.ensp_mode
-                else [f"configure terminal\n{config}\nend"]
-            )
-            await self._send_commands(ip, commands)
-            return True
-        except Exception as e:
-            logging.error(f"恢复失败: {str(e)}")
+            logger.error(f"[{ip}] 命令发送异常: {e}", exc_info=True)
             return False
 
-
-    @retry(
-        stop=stop_after_attempt(2),
-        wait=wait_exponential(multiplier=1, min=4, max=10)
-    )
-    async def safe_apply(
-            self,
-            ip: str,
-            config: Union[Dict, SwitchConfig]
-    ) -> Dict[str, Union[str, bool, Path]]:
-        """安全配置应用（自动回滚）"""
-        backup_path = await self._backup_config(ip)
-        try:
-            result = await self.apply_config(ip, config)
-            if not await self._validate_config(ip, config):
-                raise SwitchConfigException("配置验证失败")
-            return {
-                "status": "success",
-                "output": result,
-                "backup_path": str(backup_path)
-            }
-        except (EnspConnectionException, SSHConnectionException, SwitchConfigException) as e:
-            restore_status = await self._restore_config(ip, backup_path)
-            return {
-                "status": "failed",
-                "error": str(e),
-                "backup_path": str(backup_path),
-                "restore_success": restore_status
-            }
-
-
-# ----------------------
-# 使用示例
-# ----------------------
-async def demo():
-    ensp_configurator = SwitchConfigurator(
-        ensp_mode=True,
-        ensp_port=2000,
-        username="admin",
-        password="admin",
-        timeout=15
-    )
-    ensp_result = await ensp_configurator.safe_apply("127.0.0.1", {
-        "type": "interface",
-        "interface": "GigabitEthernet0/0/1",
-        "vlan": 100,
-        "ip_address": "192.168.1.2 255.255.255.0"
-    })
-    print("eNSP配置结果:", ensp_result)
-
-    ssh_configurator = SwitchConfigurator(
-        username="cisco",
-        password="cisco123",
-        timeout=15
-    )
-    ssh_result = await ssh_configurator.safe_apply("192.168.1.1", {
-        "type": "vlan",
-        "vlan_id": 200,
-        "name": "Production"
-    })
-    print("SSH配置结果:", ssh_result)
-
-
-if __name__ == "__main__":
-    asyncio.run(demo())
+    async def execute_raw_commands(self, ip: str, commands: List[str]) -> bool:
+        """
+        对外接口：单台交换机执行命令
+        """
+        async with self.semaphore:
+            success = await self._send_ensp_commands(ip, commands)
+            return success

src/backend/app/models/__init__.py

@@ -1,5 +1,6 @@
 from pydantic import BaseModel
-from typing import Optional
+from typing import Optional, List
+
 
 class BaseResponse(BaseModel):
     success: bool
@@ -19,5 +20,21 @@ class ConfigHistory(BaseModel):
     timestamp: float
     status: str  # success/failed
     error: Optional[str] = None
+class TrafficReport(BaseModel):
+    report_type: str
+    period: str
+    interface_stats: List[dict]
+    trend_chart: Optional[str] = None  # base64 encoded image
+
+class TopologyVisualization(BaseModel):
+    nodes: List[dict]
+    edges: List[dict]
+    image: Optional[str] = None  # base64 encoded image
+
+class ConfigValidationResult(BaseModel):
+    valid: bool
+    errors: List[str]
+    has_security_risks: bool
+    warnings: Optional[List[str]] = None
 
 __all__ = ["BaseResponse", "SwitchInfo", "ConfigHistory"]

src/backend/app/models/requests.py

@@ -0,0 +1,26 @@
+from typing import List, Optional
+from pydantic import BaseModel
+
+class BatchConfigRequest(BaseModel):
+    config: dict
+    switch_ips: List[str]
+    username: Optional[str] = None
+    password: Optional[str] = None
+    timeout: Optional[int] = None
+
+class ConfigRequest(BaseModel):
+    config: dict
+    switch_ip: str
+    username: Optional[str] = None
+    password: Optional[str] = None
+    timeout: Optional[int] = None
+    vendor: str = "huawei"
+
+class CLICommandRequest(BaseModel):
+    switch_ip: str
+    commands: List[str]
+    username: Optional[str] = None
+    password: Optional[str] = None
+
+    def extract_credentials(self):
+        return self.username or "NONE", self.password or "NONE"

src/backend/app/services/ai_services.py

@@ -1,40 +1,47 @@
-from typing import Dict, Any, Coroutine
-
-import httpx
-from openai import OpenAI
+from typing import Any, List, Dict
+from openai import AsyncOpenAI
 import json
 from src.backend.app.utils.exceptions import SiliconFlowAPIException
 from openai.types.chat import ChatCompletionSystemMessageParam, ChatCompletionUserMessageParam
-from src.backend.app.utils.logger import logger
-
 
 class AIService:
     def __init__(self, api_key: str, api_url: str):
-        self.api_key = api_key
-        self.api_url = api_url
-        self.client = OpenAI(
-            api_key=self.api_key,
-            base_url=self.api_url,
-        #    timeout=httpx.Timeout(30.0)
-        )
+        self.client = AsyncOpenAI(api_key=api_key, base_url=api_url)
 
-    async def parse_command(self, command: str) -> Any | None:
+    async def parse_command(self, command: str, devices: List[Dict]) -> Dict[str, Any]:
         """
-        调用硅基流动API解析中文命令
-        """
-        prompt = """
-        你是一个网络设备配置专家，精通各种类型的路由器的配置,请将以下用户的中文命令转换为网络设备配置JSON
-        但是请注意，由于贪婪的人们追求极高的效率，所以你必须严格按照 JSON 格式返回数据，不要包含任何额外文本或 Markdown 代码块
-        返回格式要求：
-        1. 必须包含'type'字段指明配置类型(vlan/interface/acl/route等)
-        2. 必须包含'commands'字段，包含可直接执行的命令列表
-        3. 其他参数根据配置类型动态添加
-        4. 不要包含解释性文本、步骤说明或注释
-        5.要包含使用ssh连接交换机后的完整命令包括但不完全包括system-view，退出，保存等完整操作，注意保存还需要输入Y
-        示例命令：'创建VLAN 100，名称为TEST'
-        示例返回：{"type": "vlan", "vlan_id": 100, "name": "TEST", "commands": ["system-view","vlan 100", "name TEST","quit","quit","save","Y"]}
-        注意：这里生成的commands中需包含登录交换机和保存等所有操作命令，我们使ssh连接交换机，你不需要给出连接ssh的命令，你只需要给出使用ssh连接到交换机后所输入的全部命令，并且注意在system-view状态下是不能save的，需要再quit到用户视图
+        针对一组设备和一条自然语言命令，生成每台设备的配置 JSON
         """
+        devices_str = json.dumps(devices, ensure_ascii=False, indent=2)
+
+        example = """[{"device": {"name": "sw1","ip": "192.168.1.10","vendor": "huawei","username": "NONE", "password": "Huawei"},"config": {"type": "vlan","vlan_id": 300,"name": "Sales","commands": ["system-view","vlan 300","name Sales","quit","quit","save","Y"]}}]"""
+
+        prompt = f"""
+你是一个网络设备配置专家。现在有以下设备：
+{devices_str}
+
+用户输入了一条命令：{command}
+
+你的任务：
+- 为每台设备分别生成配置
+- 输出一个 JSON 数组，每个元素对应一台设备
+- 每个对象必须包含:
+    - device: 原始设备信息 (name, ip, vendor,username,password)
+    - config: 配置详情
+        - type: 配置类型 (如 vlan/interface/acl/route)
+        - commands: 可直接执行的命令数组 (必须包含进入配置、退出、保存命令)
+        - 其他字段: 根据配置类型动态添加
+- 严格返回 JSON，不要包含解释说明或 markdown
+
+各厂商保存命令规则：
+- 华为: system-view → quit → save Y
+- 思科: enable → configure terminal → exit → write memory
+- H3C: system-view → quit → save
+- 锐捷: enable → configure terminal → exit → write
+- 中兴: enable → configure terminal → exit → write memory
+
+返回示例（仅作为格式参考，不要照抄 VLAN ID 和命令内容，请根据实际命令生成）：{example}
+"""
 
         messages = [
             ChatCompletionSystemMessageParam(role="system", content=prompt),
@@ -42,32 +49,21 @@ class AIService:
         ]
 
         try:
-            response = self.client.chat.completions.create(
+            response = await self.client.chat.completions.create(
                 model="deepseek-ai/DeepSeek-V3",
                 messages=messages,
-                temperature=0.3,
-                max_tokens=1000,
+                temperature=0.2,
+                max_tokens=1500,
                 response_format={"type": "json_object"}
             )
 
-            logger.debug(response)
-
             config_str = response.choices[0].message.content.strip()
+            configs = json.loads(config_str)
 
-            try:
-                config = json.loads(config_str)
-                return config
-            except json.JSONDecodeError:
-                if config_str.startswith("```json"):
-                    config_str = config_str[7:-3].strip()
-                    return json.loads(config_str)
-                raise SiliconFlowAPIException("Invalid JSON format returned from AI")
-            except KeyError:
-                logger.error(KeyError)
-                raise SiliconFlowAPIException("errrrrrrro")
+            return {"success": True, "results": configs}
 
         except Exception as e:
             raise SiliconFlowAPIException(
-                detail=f"API请求失败: {str(e)}",
+                detail=f"AI 解析配置失败: {str(e)}",
                 status_code=getattr(e, "status_code", 500)
             )

src/backend/app/services/network_optimizer.py

@@ -1,34 +0,0 @@
-
-import networkx as nx
-from scipy.optimize import minimize
-
-
-class NetworkOptimizer:
-    def __init__(self, devices):
-        """基于图论的网络优化模型"""
-        self.graph = self.build_topology_graph(devices)
-
-    def build_topology_graph(self, devices):
-        """构建网络拓扑图"""
-        G = nx.Graph()
-        for device in devices:
-            G.add_node(device['ip'], type=device['type'])
-        G.add_edge('192.168.1.1', '192.168.1.2', bandwidth=1000)
-        return G
-
-    def optimize_path(self, source, target):
-        """计算最优路径"""
-        return nx.shortest_path(self.graph, source, target)
-
-    def bandwidth_optimization(self):
-        """带宽优化模型"""
-
-        def objective(x):
-            return max(x)
-
-        constraints = (
-            {'type': 'eq', 'fun': lambda x: sum(x) - total_bandwidth}
-        )
-
-        result = minimize(objective, initial_guess, constraints=constraints)
-        return result.x

src/backend/app/services/network_scanner.py

@@ -48,4 +48,4 @@ class NetworkScanner:
             return []
 
         with open(self.cache_path) as f:
-            return json.load(f)
+            return json.load(f)

src/backend/app/services/switch_traffic_monitor.py

@@ -7,7 +7,7 @@ from ..models.traffic_models import SwitchTrafficRecord
 from src.backend.app.api.database import SessionLocal
 from ..utils.logger import logger
 
-
+#V=ΔQ'-ΔQ/Δt (B/s)
 class SwitchTrafficMonitor:
     def __init__(
             self,

src/backend/app/services/test.py

@@ -0,0 +1,9 @@
+# test_linprog.py
+import numpy as np
+from scipy.optimize import linprog
+
+c = np.array([-1, -2])
+A_ub = np.array([[1, 1]])
+b_ub = np.array([3])
+res = linprog(c, A_ub=A_ub, b_ub=b_ub, method='highs')
+print(res)

src/backend/app/services/traffic_monitor.py

@@ -8,6 +8,7 @@ from typing import Dict, Optional, List
 
 from ..models.traffic_models import TrafficRecord
 from src.backend.app.api.database import SessionLocal
+from ..utils.logger import logger
 
 
 class TrafficMonitor:
@@ -33,7 +34,7 @@ class TrafficMonitor:
         if not self.running:
             self.running = True
             self.task = asyncio.create_task(self._monitor_loop())
-            print("流量监控已启动")
+            logger.info("流量监控已启动")
 
     async def stop_monitoring(self):
         """停止流量监控"""
@@ -44,7 +45,7 @@ class TrafficMonitor:
                 await self.task
             except asyncio.CancelledError:
                 pass
-            print("流量监控已停止")
+            logger.info("流量监控已停止")
 
     async def _monitor_loop(self):
         """监控主循环"""

src/backend/requirements.txt

@@ -10,13 +10,14 @@ httpx==0.27.0
 python-nmap==0.7.1
 pysnmp==7.1.21
 aiofiles==23.2.1
-
+pandas==2.3.1
 loguru==0.7.2
 tenacity==8.2.3
-
+networkx==3.5
 asyncio==3.4.3
 typing_extensions==4.10.0
-scapy
+scipy==1.16.1
+scapy==2.6.1
 psutil==5.9.8
 matplotlib==3.8.3
 sqlalchemy==2.0.28

src/frontend/src/components/pages/config/DeviceConfigModal.jsx

@@ -12,29 +12,29 @@ import {
   Field,
   Input,
   Stack,
+  Portal,
+  Select,
 } from '@chakra-ui/react';
 import { motion } from 'framer-motion';
 import { FiCheck } from 'react-icons/fi';
-import Notification from '@/libs/system/Notification';
+import { createListCollection } from '@chakra-ui/react';
 
 const MotionBox = motion(Box);
 
-/**
- * 设备配置弹窗
- * @param isOpen 是否打开
- * @param onClose 关闭弹窗
- * @param onSave 保存修改
- * @param device 当前设备
- * @returns {JSX.Element}
- * @constructor
- */
+const vendors = ['huawei', 'cisco', 'h3c', 'ruijie', 'zte'];
+
 const DeviceConfigModal = ({ isOpen, onClose, onSave, device }) => {
   const [username, setUsername] = useState(device.username || '');
   const [password, setPassword] = useState(device.password || '');
+  const [vendor, setVendor] = useState(device.vendor || '');
   const [saved, setSaved] = useState(false);
 
+  const vendorCollection = createListCollection({
+    items: vendors.map((v) => ({ label: v.toUpperCase(), value: v })),
+  });
+
   const handleSave = () => {
-    const updatedDevice = { ...device, username, password };
+    const updatedDevice = { ...device, username, password, vendor };
     onSave(updatedDevice);
     setSaved(true);
     setTimeout(() => {
@@ -82,6 +82,40 @@ const DeviceConfigModal = ({ isOpen, onClose, onSave, device }) => {
                   type={'password'}
                 />
               </Field.Root>
+
+              <Field.Root>
+                <Field.Label>交换机厂商</Field.Label>
+                <Select.Root
+                  collection={vendorCollection}
+                  value={vendor ? [vendor] : []}
+                  onValueChange={({ value }) => setVendor(value[0] || '')}
+                  placeholder={'请选择厂商'}
+                  size={'sm'}
+                  colorPalette={'teal'}
+                >
+                  <Select.HiddenSelect />
+                  <Select.Control>
+                    <Select.Trigger>
+                      <Select.ValueText />
+                    </Select.Trigger>
+                    <Select.IndicatorGroup>
+                      <Select.Indicator />
+                      <Select.ClearTrigger />
+                    </Select.IndicatorGroup>
+                  </Select.Control>
+                  <Portal>
+                    <Select.Positioner style={{ zIndex: 1500 }}>
+                      <Select.Content>
+                        {vendorCollection.items.map((item) => (
+                          <Select.Item key={item.value} item={item}>
+                            {item.label}
+                          </Select.Item>
+                        ))}
+                      </Select.Content>
+                    </Select.Positioner>
+                  </Portal>
+                </Select.Root>
+              </Field.Root>
             </Stack>
           </DialogBody>
 

src/frontend/src/pages/ConfigPage.jsx

@@ -22,22 +22,16 @@ import ConfigTool from '@/libs/config/ConfigTool';
 import { api } from '@/services/api/api';
 import Notification from '@/libs/system/Notification';
 import Common from '@/libs/common';
-import configEffect from '@/libs/script/configPage/configEffect';
 
 const testMode = ConfigTool.load().testMode;
 
 const ConfigPage = () => {
   const [devices, setDevices] = useState([]);
-  const [selectedDevice, setSelectedDevice] = useState('');
-  const [selectedDeviceConfig, setSelectedDeviceConfig] = useState('');
+  const [selectedDevices, setSelectedDevices] = useState([]);
+  const [deviceConfigs, setDeviceConfigs] = useState({});
   const [inputText, setInputText] = useState('');
-  const [parsedConfig, setParsedConfig] = useState('');
-  const [editableConfig, setEditableConfig] = useState('');
   const [applying, setApplying] = useState(false);
   const [hasParsed, setHasParsed] = useState(false);
-  const [isPeizhi, setisPeizhi] = useState(false);
-  const [isApplying, setIsApplying] = useState(false);
-  const [applyStatus, setApplyStatus] = useState([]);
 
   const deviceCollection = createListCollection({
     items: devices.map((device) => ({
@@ -52,18 +46,30 @@ const ConfigPage = () => {
   }, []);
 
   const handleParse = async () => {
-    if (!selectedDevice || !inputText.trim()) {
+    if (selectedDevices.length === 0 || !inputText.trim()) {
       Notification.error({
         title: '操作失败',
-        description: '请选择设备并输入配置指令',
+        description: '请选择至少一个设备并输入配置指令',
+      });
+      return;
+    }
+
+    const selectedConfigs = devices.filter((device) => selectedDevices.includes(device.ip));
+    const deviceWithoutVendor = selectedConfigs.find((d) => !d.vendor || d.vendor.trim() === '');
+    if (deviceWithoutVendor) {
+      Notification.error({
+        title: '操作失败',
+        description: `设备 ${deviceWithoutVendor.name} 暂未配置厂商，请先配置厂商`,
       });
       return;
     }
 
     try {
-      const performParse = async () => {
-        return await api.parseCommand(inputText);
-      };
+      const performParse = async () =>
+        await api.parseCommand({
+          command: inputText,
+          devices: selectedConfigs,
+        });
 
       const resultWrapper = await Notification.promise({
         promise: performParse(),
@@ -82,11 +88,15 @@ const ConfigPage = () => {
       });
 
       let result = await resultWrapper.unwrap();
-      if (result?.data) {
-        setParsedConfig(JSON.stringify(result.data));
-        setEditableConfig(JSON.stringify(result.data));
+      if (result?.data?.config) {
+        const configMap = {};
+        result.data.config.forEach((item) => {
+          if (item.device?.ip) {
+            configMap[item.device.ip] = item;
+          }
+        });
+        setDeviceConfigs(configMap);
         setHasParsed(true);
-        setisPeizhi(true);
       }
     } catch (error) {
       console.error('配置解析异常:', error);
@@ -98,62 +108,80 @@ const ConfigPage = () => {
   };
 
   const handleApply = async () => {
-    if (!editableConfig) {
+    if (!hasParsed) {
       Notification.warn({
-        title: '配置为空',
-        description: '请先解析或编辑有效配置',
+        title: '未解析配置',
+        description: '请先解析配置再应用',
       });
       return;
     }
 
     setApplying(true);
-    setIsApplying(true);
     try {
       const applyOperation = async () => {
         if (testMode) {
-          Common.sleep(1000).then(() => ({ success: true }));
-        } else {
-          let commands = JSON.parse(editableConfig)?.config?.commands;
-          console.log(`commands:${JSON.stringify(commands)}`);
-          const deviceConfig = JSON.parse(selectedDeviceConfig);
-          console.log(`deviceConfig:${JSON.stringify(deviceConfig)}`);
-          if (!deviceConfig.password) {
+          await Common.sleep(1000);
+          Notification.success({
+            title: '测试模式成功',
+            description: '配置已模拟应用',
+          });
+          return;
+        }
+        const applyPromises = selectedDevices.map(async (ip) => {
+          const deviceItem = deviceConfigs[ip];
+          if (!deviceItem) return;
+
+          const deviceConfig = deviceItem.config;
+
+          if (!deviceItem.device.password) {
             Notification.warn({
-              title: '所选交换机暂未配置用户名(可选)和密码',
-              description: '请前往交换机设备处配置username和password',
+              title: `交换机 ${deviceItem.device.name} 暂未配置密码`,
+              description: '请前往交换机设备处配置用户名和密码',
             });
-            return false;
+            console.log(JSON.stringify(deviceItem));
+            return;
           }
-          if (deviceConfig.username || deviceConfig.username.toString() !== '') {
-            commands.push(`!username=${deviceConfig.username.toString()}`);
-          } else {
-            commands.push(`!username=NONE`);
+
+          if (!deviceItem.device.username) {
+            Notification.warn({
+              title: `交换机 ${deviceItem.device.name} 暂未配置用户名,将使用NONE作为用户名`,
+            });
+            deviceItem.device.username = 'NONE';
           }
-          commands.push(`!password=${deviceConfig.password.toString()}`);
-          const res = await api.applyConfig(selectedDevice, commands);
-          if (res) {
+
+          const commands = [...deviceConfig.commands];
+
+          try {
+            const res = await api.applyConfig(
+              ip,
+              commands,
+              deviceItem.device.username,
+              deviceItem.device.password
+            );
             Notification.success({
-              title: '配置完毕',
+              title: `配置完毕 - ${deviceItem.device.name}`,
               description: JSON.stringify(res),
             });
-          } else {
+          } catch (err) {
             Notification.error({
-              title: '配置过程出现错误',
-              description: '请检查API提示',
+              title: `配置过程出现错误 - ${deviceItem.device.name}`,
+              description: err.message || '请检查API提示',
             });
           }
-        }
+        });
+
+        await Promise.all(applyPromises);
       };
 
       await Notification.promise({
-        promise: applyOperation,
+        promise: applyOperation(),
         loading: {
           title: '配置应用中',
           description: '正在推送配置到设备...',
         },
         success: {
-          title: '应用成功',
-          description: '配置已成功生效',
+          title: '应用完成',
+          description: '所有设备配置已推送',
         },
         error: {
           title: '应用失败',
@@ -174,19 +202,16 @@ const ConfigPage = () => {
             <Heading fontSize={'xl'} color={'teal.300'}>
               交换机配置中心
             </Heading>
+
             <Field.Root>
               <Field.Label fontWeight={'bold'} mb={1} fontSize="sm">
                 选择交换机设备
               </Field.Label>
               <Select.Root
+                multiple
                 collection={deviceCollection}
-                value={selectedDevice ? [selectedDevice] : []}
-                onValueChange={({ value }) => {
-                  const selectedIp = value[0] ?? '';
-                  setSelectedDevice(selectedIp);
-                  const fullDeviceConfig = devices.find((device) => device.ip === selectedIp);
-                  setSelectedDeviceConfig(JSON.stringify(fullDeviceConfig));
-                }}
+                value={selectedDevices}
+                onValueChange={({ value }) => setSelectedDevices(value)}
                 placeholder={'请选择交换机设备'}
                 size={'sm'}
                 colorPalette={'teal'}
@@ -202,7 +227,7 @@ const ConfigPage = () => {
                   </Select.IndicatorGroup>
                 </Select.Control>
                 <Portal>
-                  <Select.Positioner>
+                  <Select.Positioner style={{ zIndex: 1500 }}>
                     <Select.Content>
                       {deviceCollection.items.map((item) => (
                         <Select.Item key={item.value} item={item}>
@@ -214,13 +239,14 @@ const ConfigPage = () => {
                 </Portal>
               </Select.Root>
             </Field.Root>
+
             <Field.Root>
               <Field.Label fontWeight={'bold'} mb={1} fontSize="sm">
                 配置指令输入
               </Field.Label>
               <Textarea
                 rows={4}
-                placeholder={'例：创建VLAN 10并配置IP 192.168.10.1/24并在端口1启用SSH访问"'}
+                placeholder={'例：创建VLAN 10并配置IP 192.168.10.1/24并在端口1启用SSH访问'}
                 value={inputText}
                 colorPalette={'teal'}
                 orientation={'vertical'}
@@ -229,30 +255,27 @@ const ConfigPage = () => {
                 size={'sm'}
               />
             </Field.Root>
+
             <Button
               colorScheme={'teal'}
               variant={'solid'}
               size={'sm'}
               onClick={handleParse}
-              isDisabled={!selectedDevice || !inputText.trim()}
+              isDisabled={selectedDevices.length === 0 || !inputText.trim()}
             >
               解析配置
             </Button>
-            {isPeizhi && parsedConfig && (
+
+            {hasParsed && selectedDevices.length > 0 && (
               <FadeInWrapper delay={0.2}>
                 <VStack spacing={4} align={'stretch'}>
-                  {(() => {
-                    let parsed;
-                    try {
-                      parsed = JSON.parse(editableConfig);
-                    } catch (e) {
-                      return <Text color={'red.300'}>配置 JSON 格式错误，无法解析</Text>;
-                    }
-
-                    const config = parsed.config ? [parsed.config] : parsed;
-                    return config.map((cfg, idx) => (
+                  {selectedDevices.map((ip) => {
+                    const item = deviceConfigs[ip];
+                    if (!item) return null;
+                    const cfg = item.config;
+                    return (
                       <Box
-                        key={idx}
+                        key={ip}
                         p={4}
                         bg={'whiteAlpha.100'}
                         borderRadius={'xl'}
@@ -260,7 +283,7 @@ const ConfigPage = () => {
                         borderColor={'whiteAlpha.300'}
                       >
                         <Text fontSize={'lg'} fontWeight={'bold'} mb={2}>
-                          配置类型: {cfg.type}
+                          设备: {item.device.name} ({ip}) - 配置类型: {cfg.type}
                         </Text>
 
                         {Object.entries(cfg).map(([key, value]) => {
@@ -278,9 +301,16 @@ const ConfigPage = () => {
                                 value={value}
                                 onChange={(e) => {
                                   const newVal = e.target.value;
-                                  const updated = JSON.parse(editableConfig);
-                                  updated.config[key] = newVal;
-                                  setEditableConfig(JSON.stringify(updated, null, 2));
+                                  setDeviceConfigs((prev) => ({
+                                    ...prev,
+                                    [ip]: {
+                                      ...prev[ip],
+                                      config: {
+                                        ...prev[ip].config,
+                                        [key]: newVal,
+                                      },
+                                    },
+                                  }));
                                 }}
                               />
                             </Field.Root>
@@ -299,20 +329,26 @@ const ConfigPage = () => {
                               value={cmd}
                               onChange={(e) => {
                                 const newCmd = e.target.value;
-                                const updated = JSON.parse(editableConfig);
-                                updated.config.commands[i] = newCmd;
-                                setEditableConfig(JSON.stringify(updated, null, 2));
+                                setDeviceConfigs((prev) => {
+                                  const updated = { ...prev };
+                                  updated[ip].config.commands[i] = newCmd;
+                                  return updated;
+                                });
                               }}
                             />
                           </Field.Root>
                         ))}
+
                         <HStack mt={4} spacing={3} justify={'flex-end'}>
                           <Button
                             variant={'outline'}
                             colorScheme={'gray'}
                             size={'sm'}
                             onClick={() => {
-                              setEditableConfig(parsedConfig);
+                              setDeviceConfigs((prev) => ({
+                                ...prev,
+                                [ip]: item,
+                              }));
                               Notification.success({
                                 title: '成功重置配置！',
                                 description: '现在您可以重新审查生成的配置',
@@ -341,63 +377,14 @@ const ConfigPage = () => {
                             size={'sm'}
                             onClick={handleApply}
                             isLoading={applying}
-                            isDisabled={!editableConfig}
+                            isDisabled={!cfg.commands || cfg.commands.length === 0}
                           >
                             应用到交换机
                           </Button>
                         </HStack>
                       </Box>
-                    ));
-                  })()}
-
-                  {
-                    <FadeInWrapper delay={0.2}>
-                      <VStack spacing={4} align={'stretch'}>
-                        <Box
-                          p={4}
-                          bg={'whiteAlpha.100'}
-                          borderRadius={'xl'}
-                          border={'1px solid'}
-                          borderColor={'whiteAlpha.300'}
-                        >
-                          <Text fontSize={'lg'} fontWeight={'bold'} mb={2}>
-                            应用配置命令
-                          </Text>
-                          <Box>
-                            {JSON.parse(editableConfig).config?.commands.map((command, index) => (
-                              <HStack key={index} mb={2}>
-                                <Text fontSize={'sm'} flex={1}>
-                                  {command}
-                                </Text>
-                                <Spinner
-                                  size={'sm'}
-                                  color={applyStatus[index] === 'success' ? 'green.500' : 'red.500'}
-                                  display={
-                                    applyStatus[index] === 'pending' ||
-                                    applyStatus[index] === 'in-progress'
-                                      ? 'inline-block'
-                                      : 'none'
-                                  }
-                                />
-                                <Text
-                                  color={applyStatus[index] === 'success' ? 'green.500' : 'red.500'}
-                                  ml={2}
-                                >
-                                  {applyStatus[index] === 'success'
-                                    ? '成功'
-                                    : applyStatus[index] === 'failed'
-                                      ? '失败'
-                                      : applyStatus[index] === 'in-progress'
-                                        ? '正在应用'
-                                        : ''}
-                                </Text>
-                              </HStack>
-                            ))}
-                          </Box>
-                        </Box>
-                      </VStack>
-                    </FadeInWrapper>
-                  }
+                    );
+                  })}
                 </VStack>
               </FadeInWrapper>
             )}

src/frontend/src/services/api/api.js

@@ -25,7 +25,7 @@ export const api = {
 
   /**
    * 扫描网络
-   * @param subnet 子网地址
+   * @param {string} subnet 子网地址
    * @returns {Promise<axios.AxiosResponse<any>>}
    */
   scan: (subnet) => axios.get(buildUrl('/api/scan_network'), { params: { subnet } }),
@@ -38,19 +38,25 @@ export const api = {
 
   /**
    * 解析命令
-   * @param text 文本
+   * @param {Object} payload
+   * @param {string} payload.command - 自然语言命令
+   * @param {Array<Object>} payload.devices - 设备列表
+   *   每个对象包含 { id: string, ip: string, vendor: string(huawei/cisco/h3c/ruijie/zte) }
    * @returns {Promise<axios.AxiosResponse<any>>}
    */
-  parseCommand: (text) => axios.post(buildUrl('/api/parse_command'), { command: text }),
+  parseCommand: ({ command, devices }) =>
+    axios.post(buildUrl('/api/parse_command'), { command, devices }),
 
   /**
    * 应用配置
-   * @param switch_ip 交换机ip
-   * @param commands 配置,为数组[]
+   * @param {string} switch_ip 交换机IP
+   * @param {Array<string>} commands 配置命令数组
+   * @param username 用户名，无时使用NONE
+   * @param password 密码
    * @returns {Promise<axios.AxiosResponse<any>>}
    */
-  applyConfig: (switch_ip, commands) =>
-    axios.post(buildUrl('/api/execute_cli_commands'), { switch_ip: switch_ip, commands: commands }),
+  applyConfig: (switch_ip, commands, username, password) =>
+    axios.post(buildUrl('/api/execute_cli_commands'), { switch_ip, commands, username, password }),
 
   /**
    * 获取网络适配器信息
@@ -60,7 +66,7 @@ export const api = {
 
   /**
    * 更新基础URL
-   * @param url
+   * @param {string} url
    */
   updateBaseUrl: (url) => {
     const config = ConfigTool.load();
@@ -77,7 +83,7 @@ export const getConfig = () => ConfigTool.load();
 
 /**
  * 获取基础URL
- * @returns {string|string}
+ * @returns {string}
  */
 export const getBaseUrl = () => ConfigTool.load().backendUrl || '';
 

src/nest-backend/package.json

@@ -21,6 +21,7 @@
     "@nestjs/platform-express": "^11.0.1",
     "@nestjs/swagger": "^11.2.0",
     "axios": "^1.10.0",
+    "ip": "^2.0.1",
     "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
     "ssh2": "^1.16.0"
@@ -34,6 +35,7 @@
     "@swc/cli": "^0.6.0",
     "@swc/core": "^1.10.7",
     "@types/express": "^5.0.0",
+    "@types/ip": "^1.1.3",
     "@types/jest": "^29.5.14",
     "@types/node": "^22.16.4",
     "@types/supertest": "^6.0.2",

src/nest-backend/src/app.module.ts

@@ -1,7 +1,13 @@
-import { Module } from '@nestjs/common';
+import { MiddlewareConsumer, Module, NestModule } from '@nestjs/common';
 import { RootModule } from './root/root.module';
+import { HttpMiddleware } from './common/middleware/http.middleware';
+import { NetworkModule } from './modules/network/network.module';
 
 @Module({
-  imports: [RootModule],
+  imports: [RootModule, NetworkModule],
 })
-export class AppModule {}
+export class AppModule implements NestModule {
+  configure(consumer: MiddlewareConsumer): any {
+    consumer.apply(HttpMiddleware).forRoutes('api');
+  }
+}

src/nest-backend/src/common/filters/all-exception.filter.ts

@@ -1,28 +0,0 @@
-import {
-  ArgumentsHost,
-  Catch,
-  ExceptionFilter,
-  HttpException,
-  HttpStatus,
-} from '@nestjs/common';
-
-@Catch()
-export class AllExceptionsFilter implements ExceptionFilter {
-  catch(exception: unknown, host: ArgumentsHost) {
-    const ctx = host.switchToHttp();
-    const response = ctx.getResponse();
-    const status =
-      exception instanceof HttpException
-        ? exception.getStatus()
-        : HttpStatus.INTERNAL_SERVER_ERROR;
-
-    const message =
-      exception instanceof HttpException ? exception.message : '服务器内部错误';
-
-    response.status(status).json({
-      success: false,
-      data: null,
-      message,
-    });
-  }
-}

src/nest-backend/src/common/interceptors/response.interceptor.ts

@@ -19,7 +19,6 @@ export class ResponseInterceptor<T>
       map((data) => ({
         success: true,
         data,
-        message: '操作成功',
       })),
     );
   }

src/nest-backend/src/common/middleware/http.middleware.ts

@@ -0,0 +1,25 @@
+import { Injectable, Logger, NestMiddleware } from '@nestjs/common';
+import { Request, Response, NextFunction } from 'express';
+
+@Injectable()
+export class HttpMiddleware implements NestMiddleware {
+  private readonly logger = new Logger('HTTP');
+
+  use(req: Request, res: Response, next: NextFunction): void {
+    const { method, originalUrl } = req;
+    this.logger.log(`HTTP request for ${method} ${originalUrl}`);
+    const startTime = Date.now();
+
+    res.on('finish', () => {
+      const statusCode = res.statusCode;
+      const contentLength = res.get('content-length') || 0;
+      const duration = Date.now() - startTime;
+
+      this.logger.log(
+        `${method} ${originalUrl} ${statusCode} ${contentLength}B - ${duration}ms`,
+      );
+    });
+
+    next();
+  }
+}

src/nest-backend/src/common/response-format.ts

@@ -1,5 +1,4 @@
 export interface ApiResponse<T = any> {
   success: boolean;
   data: T;
-  message: string;
 }

src/nest-backend/src/main.ts

@@ -3,13 +3,11 @@ import { AppModule } from './app.module';
 import { Logger } from '@nestjs/common';
 import { SwaggerModule, DocumentBuilder } from '@nestjs/swagger';
 import { ResponseInterceptor } from './common/interceptors/response.interceptor';
-import { AllExceptionsFilter } from './common/filters/all-exception.filter';
 
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
   app.setGlobalPrefix('api');
   app.useGlobalInterceptors(new ResponseInterceptor());
-  app.useGlobalFilters(new AllExceptionsFilter());
   const config = new DocumentBuilder()
     .setTitle('交换机API平台')
     .setDescription('自动化交换机配置和流量监控接口')

src/nest-backend/src/modules/network/network.controller.ts

@@ -0,0 +1,18 @@
+import { Controller, Get, Inject } from '@nestjs/common';
+import { NetworkService } from './network.service';
+import { ApiTags, ApiOperation } from '@nestjs/swagger';
+
+@ApiTags('Network')
+@Controller('network')
+export class NetworkController {
+  constructor(
+    @Inject(NetworkService)
+    private readonly networkService: NetworkService,
+  ) {}
+
+  @Get('adapters')
+  @ApiOperation({ summary: '获取网络适配器网段' })
+  async getNetworkAdapters() {
+    return this.networkService.getNetworkAdapters();
+  }
+}

src/nest-backend/src/modules/network/network.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { NetworkService } from './network.service';
+import { NetworkController } from './network.controller';
+
+@Module({
+  controllers: [NetworkController],
+  providers: [NetworkService],
+  exports: [NetworkService],
+})
+export class NetworkModule {}

src/nest-backend/src/modules/network/network.service.ts

@@ -0,0 +1,44 @@
+import { Injectable, Logger } from '@nestjs/common';
+import os from 'os';
+import ip from 'ip';
+
+@Injectable()
+export class NetworkService {
+  private readonly logger = new Logger(NetworkService.name);
+
+  /**
+   * 获取网络适配器信息及网段
+   */
+  async getNetworkAdapters(): Promise<any> {
+    try {
+      this.logger.log('Getting network adapters');
+      const interfaces = os.networkInterfaces();
+      const networks: any[] = [];
+
+      for (const [adapter, addrs] of Object.entries(interfaces)) {
+        if (!addrs) continue;
+
+        for (const addr of addrs) {
+          if (addr.family === 'IPv4' && !addr.internal) {
+            const ipAddress = addr.address;
+            const subnetMask = addr.netmask;
+            const cidr = ip.subnet(ipAddress, subnetMask);
+            const networkCidr = `${cidr.networkAddress}/${cidr.subnetMaskLength}`;
+
+            networks.push({
+              adapter,
+              network: networkCidr,
+              ip: ipAddress,
+              subnet_mask: subnetMask,
+            });
+          }
+        }
+      }
+
+      return { networks };
+    } catch (error) {
+      this.logger.error('获取网络适配器信息失败', error);
+      return { error: `获取网络适配器信息失败: ${error.message}` };
+    }
+  }
+}

src/nest-backend/src/root/root.controller.ts

@@ -3,7 +3,7 @@ import { Controller, Get } from '@nestjs/common';
 @Controller()
 export class RootController {
   @Get()
-  getWelcome() {
+  async getWelcome() {
     return {
       message: '欢迎使用交换机管理平台 API',
     };

src/nest-backend/src/root/root.module.ts

@@ -1,5 +1,6 @@
-import { Module } from '@nestjs/common';
+import { MiddlewareConsumer, Module, NestModule } from '@nestjs/common';
 import { RootController } from './root.controller';
+import { HttpMiddleware } from '../common/middleware/http.middleware';
 
 @Module({
   controllers: [RootController],