Phase 4.1: 技能市场安检引擎 + 版本化 + 绿标 (v2026.07.19.9)

backend/python/app/models.py

@@ -303,10 +303,30 @@ class MarketApp(Base):
     agent_api_key = Column(Text, default=None, comment="Agent 接入 API Key(3.2 起 Fernet 加密存储)")
     tool_policy = Column(JSON, default=None, comment="Agent 工具/MCP 权限沙箱策略(3.1)")
     orchestration = Column(JSON, default=None, comment="Agent 多Agent编排图(3.3)")
+    # Phase 4.1: 市场安检 + 版本化 + 绿标
+    version = Column(String(20), default="1.0.0", comment="应用版本号(4.1)")
+    security_scan = Column(JSON, default=None, comment="安全扫描结果(4.1)")
+    dependencies = Column(JSON, default=None, comment="依赖声明(4.1)")
+    verified = Column(Boolean, default=False, comment="绿标/官方安检通过(4.1)")
     created_at = Column(DateTime, default=datetime.now)
     updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)
 
 
+class MarketAppVersion(Base):
+    """Phase 4.1: 应用版本快照表，支持灰度回滚。"""
+    __tablename__ = "market_app_versions"
+
+    id = Column(String(36), primary_key=True, default=gen_uuid)
+    app_id = Column(String(36), ForeignKey("market_apps.id"), nullable=False, index=True)
+    version = Column(String(20), nullable=False)
+    type = Column(String(10), nullable=False)
+    config = Column(JSON, default=None, comment="该版本完整配置快照(4.1)")
+    security_scan = Column(JSON, default=None, comment="该版本安检结果(4.1)")
+    dependencies = Column(JSON, default=None, comment="该版本依赖声明(4.1)")
+    created_by = Column(String(36), default=None)
+    created_at = Column(DateTime, default=datetime.now)
+
+
 class AppPurchase(Base):
     __tablename__ = "app_purchases"