ss

debug_switch_node.py

@@ -0,0 +1,108 @@
+#!/usr/bin/env python3
+"""
+调试Switch节点的详细脚本
+"""
+import sys
+import os
+import json
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'backend'))
+
+from app.core.database import SessionLocal
+from app.models.execution import Execution
+from app.models.agent import Agent
+
+def main():
+    db = SessionLocal()
+    try:
+        # 获取最近的执行记录
+        execution = db.query(Execution).filter(
+            Execution.agent_id.isnot(None)
+        ).order_by(Execution.created_at.desc()).first()
+        
+        if not execution:
+            print("❌ 没有找到执行记录")
+            return
+        
+        print(f"执行ID: {execution.id}")
+        print(f"状态: {execution.status}")
+        print()
+        
+        # 获取Agent配置
+        agent = db.query(Agent).filter(Agent.id == execution.agent_id).first()
+        if not agent:
+            print("❌ 没有找到Agent")
+            return
+        
+        workflow_config = agent.workflow_config
+        nodes = workflow_config.get('nodes', [])
+        edges = workflow_config.get('edges', [])
+        
+        # 找到Switch节点
+        switch_node = None
+        for node in nodes:
+            if node.get('type') == 'switch':
+                switch_node = node
+                break
+        
+        if not switch_node:
+            print("❌ 没有找到Switch节点")
+            return
+        
+        print("=" * 80)
+        print("Switch节点配置:")
+        print("=" * 80)
+        print(f"节点ID: {switch_node['id']}")
+        print(f"字段: {switch_node['data'].get('field')}")
+        print(f"Cases: {json.dumps(switch_node['data'].get('cases', {}), ensure_ascii=False, indent=2)}")
+        print(f"Default: {switch_node['data'].get('default')}")
+        print()
+        
+        # 找到从Switch节点出发的边
+        print("=" * 80)
+        print("从Switch节点出发的边:")
+        print("=" * 80)
+        switch_edges = [e for e in edges if e.get('source') == switch_node['id']]
+        for edge in switch_edges:
+            print(f"边ID: {edge.get('id')}")
+            print(f"  sourceHandle: {edge.get('sourceHandle')}")
+            print(f"  target: {edge.get('target')}")
+            print()
+        
+        # 查看执行结果
+        print("=" * 80)
+        print("执行结果中的节点输出:")
+        print("=" * 80)
+        if execution.output_data and 'node_results' in execution.output_data:
+            node_results = execution.output_data['node_results']
+            if switch_node['id'] in node_results:
+                switch_result = node_results[switch_node['id']]
+                print(f"Switch节点输出: {json.dumps(switch_result, ensure_ascii=False, indent=2)}")
+            else:
+                print("❌ Switch节点没有输出结果")
+        else:
+            print("❌ 没有找到节点执行结果")
+        
+        # 检查哪些分支节点执行了
+        print()
+        print("=" * 80)
+        print("执行了的分支节点:")
+        print("=" * 80)
+        if execution.output_data and 'node_results' in execution.output_data:
+            node_results = execution.output_data['node_results']
+            for edge in switch_edges:
+                target_id = edge.get('target')
+                if target_id in node_results:
+                    print(f"✅ {target_id} (sourceHandle: {edge.get('sourceHandle')})")
+                else:
+                    print(f"❌ {target_id} (sourceHandle: {edge.get('sourceHandle')}) - 未执行")
+        
+    except Exception as e:
+        print(f"❌ 错误: {str(e)}")
+        import traceback
+        traceback.print_exc()
+    finally:
+        db.close()
+
+if __name__ == "__main__":
+    main()