yolo模型识别不到

schema/device_danger_schema.py

@@ -0,0 +1,33 @@
+from datetime import datetime
+from typing import Optional, List
+from pydantic import BaseModel, Field
+
+
+# ------------------------------
+# 请求模型
+# ------------------------------
+class DeviceDangerCreateRequest(BaseModel):
+    """设备危险记录创建请求模型"""
+    client_ip: str = Field(..., max_length=100, description="设备IP地址（必须与devices表中IP对应）")
+    type: str = Field(..., max_length=50, description="危险类型（如：病毒检测、端口异常、权限泄露等）")
+    result: str = Field(..., description="危险检测结果/处理结果（如：检测到木马病毒，已隔离；端口22异常开放，已关闭）")
+
+
+# ------------------------------
+# 响应模型
+# ------------------------------
+class DeviceDangerResponse(BaseModel):
+    """单条设备危险记录响应模型（与device_danger表字段对齐，updated_at允许为null）"""
+    id: int = Field(..., description="危险记录主键ID")
+    client_ip: str = Field(..., max_length=100, description="设备IP地址")
+    type: str = Field(..., max_length=50, description="危险类型")
+    result: str = Field(..., description="危险检测结果/处理结果")
+    created_at: datetime = Field(..., description="记录创建时间（危险发生/检测时间）")
+    updated_at: Optional[datetime] = Field(None, description="记录更新时间（数据库中该字段当前为null）")
+    model_config = {"from_attributes": True}
+
+
+class DeviceDangerListResponse(BaseModel):
+    """设备危险记录列表响应模型（带分页）"""
+    total: int = Field(..., description="危险记录总数")
+    dangers: List[DeviceDangerResponse] = Field(..., description="设备危险记录列表")