fix(ipam): 修复IP管理页面网段筛选不生效及下拉框过窄

- Ips.vue: el-select 添加 width: 280px，修复网段下拉框过窄 - Ips.vue: query 参数 networkId → network_id（与 FastAPI snake_case 一致） - Scan.vue: el-select 用 network.id 代替整个 network 对象作为 value，修复切换网段不生效 - enhanced_scan_service.py: 替换失效的 scapy ARP 扫描为 arp-scan 命令；扫描结果自动创建缺失 IP 记录
2026-07-18 09:45:09 +08:00
commit 1e1e5957e8
103 changed files with 13196 additions and 0 deletions
@@ -0,0 +1,119 @@
+from sqlalchemy import Column, Integer, String, Text, DateTime, Enum, ForeignKey, JSON, Boolean
+from sqlalchemy.orm import relationship
+from sqlalchemy.sql import func
+from app.core.database import Base
+import enum
+
+
+class NetworkGroup(str, enum.Enum):
+    """网段分组枚举"""
+    PRODUCTION = "production"
+    OFFICE = "office"
+    TEST = "test"
+    MANAGEMENT = "management"
+    OTHER = "other"
+
+
+class IPStatus(str, enum.Enum):
+    """IP状态枚举"""
+    AVAILABLE = "available"
+    ONLINE = "online"
+    OFFLINE = "offline"
+    RESERVED = "reserved"
+
+
+class TaskStatus(str, enum.Enum):
+    """任务状态枚举"""
+    PENDING = "pending"
+    RUNNING = "running"
+    COMPLETED = "completed"
+    FAILED = "failed"
+
+
+class TaskType(str, enum.Enum):
+    """任务类型枚举"""
+    PING = "ping"
+    ARP = "arp"
+    SNMP = "snmp"
+
+
+class Network(Base):
+    """网段模型"""
+    __tablename__ = "networks"
+
+    id = Column(Integer, primary_key=True, index=True)
+    cidr = Column(String(50), unique=True, index=True, nullable=False)  # 如: 192.168.1.0/24
+    name = Column(String(100), index=True)
+    description = Column(Text, nullable=True)
+    group_name = Column(String(100), index=True, nullable=True)  # 分组名称
+    gateway = Column(String(50), nullable=True)
+    vlan_id = Column(Integer, nullable=True)
+    total_ips = Column(Integer, default=0)
+    used_ips = Column(Integer, default=0)
+    reserved_ips = Column(Integer, default=0)
+
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    updated_at = Column(DateTime(timezone=True), onupdate=func.now())
+
+    # 关系
+    ip_addresses = relationship("IPAddress", back_populates="network", cascade="all, delete-orphan")
+    scan_tasks = relationship("ScanTask", back_populates="network")
+
+
+class IPAddress(Base):
+    """IP地址模型"""
+    __tablename__ = "ip_addresses"
+
+    id = Column(Integer, primary_key=True, index=True)
+    network_id = Column(Integer, ForeignKey("networks.id"), nullable=False)
+    ip_address = Column(String(50), unique=True, index=True, nullable=False)
+    mac_address = Column(String(50), nullable=True, index=True)
+    hostname = Column(String(255), nullable=True)
+    status = Column(Enum(IPStatus), default=IPStatus.AVAILABLE)
+
+    # 业务属性
+    owner = Column(String(100), nullable=True)
+    business_type = Column(String(50), nullable=True)
+    notes = Column(Text, nullable=True)
+    custom_fields = Column(JSON, default=dict)
+
+    # 扫描信息
+    last_seen = Column(DateTime(timezone=True), nullable=True)
+    first_seen = Column(DateTime(timezone=True), server_default=func.now())
+
+    # 物理位置信息
+    switch_name = Column(String(100), nullable=True)
+    switch_port = Column(String(50), nullable=True)
+    vendor = Column(String(100), nullable=True)  # MAC OUI 解析的厂商
+
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    updated_at = Column(DateTime(timezone=True), onupdate=func.now())
+
+    # 关系
+    network = relationship("Network", back_populates="ip_addresses")
+
+
+class ScanTask(Base):
+    """扫描任务模型"""
+    __tablename__ = "scan_tasks"
+
+    id = Column(Integer, primary_key=True, index=True)
+    network_id = Column(Integer, ForeignKey("networks.id"), nullable=True)
+    task_type = Column(Enum(TaskType), nullable=False)
+    status = Column(Enum(TaskStatus), default=TaskStatus.PENDING)
+    progress = Column(Integer, default=0)  # 0-100
+    celery_task_id = Column(String(100), nullable=True)
+
+    # 统计信息
+    total_count = Column(Integer, default=0)
+    success_count = Column(Integer, default=0)
+    failed_count = Column(Integer, default=0)
+
+    started_at = Column(DateTime(timezone=True), nullable=True)
+    completed_at = Column(DateTime(timezone=True), nullable=True)
+    error_message = Column(Text, nullable=True)
+
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+
+    # 关系
+    network = relationship("Network", back_populates="scan_tasks")