PingWatch 网络设备离线监控系统

- FastAPI 后端 + Vue 3 前端
- Docker Compose 一键部署
- Casdoor OAuth 认证集成
- LogHive 集中式日志
- 设备批量 CSV 导入/导出
- WebSocket 实时状态推送
- 企业微信告警通知
- fping 高性能并发 Ping 检测

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

backend/app/schemas/device.py

@@ -0,0 +1,49 @@
+from datetime import datetime
+from typing import Optional
+from pydantic import BaseModel, IPvAnyAddress
+
+
+class DeviceCreate(BaseModel):
+    name: str
+    ip: str
+    device_type: str = "other"
+    location: str = ""
+    project_name: str = ""
+    tags: str = ""
+    ping_interval: int = 30
+    alert_threshold: int = 5
+    is_enabled: bool = True
+
+
+class DeviceUpdate(BaseModel):
+    name: Optional[str] = None
+    ip: Optional[str] = None
+    device_type: Optional[str] = None
+    location: Optional[str] = None
+    project_name: Optional[str] = None
+    tags: Optional[str] = None
+    ping_interval: Optional[int] = None
+    alert_threshold: Optional[int] = None
+    is_enabled: Optional[bool] = None
+
+
+class DeviceOut(BaseModel):
+    id: int
+    name: str
+    ip: str
+    device_type: str
+    location: str
+    project_name: str
+    tags: str
+    ping_interval: int
+    alert_threshold: int
+    is_enabled: bool
+    current_status: str
+    consecutive_failures: int
+    last_ping_time: Optional[datetime] = None
+    last_online_time: Optional[datetime] = None
+    last_offline_time: Optional[datetime] = None
+    created_at: datetime
+    updated_at: datetime
+
+    model_config = {"from_attributes": True}