UPDATE: fk

auto-solution-behaviour/src/main/java/com/solution/system/domain/Nodeconnection.java

@@ -18,6 +18,8 @@ public class Nodeconnection extends BaseEntity
     /** 连接ID (主键) */
     private Long id;
 
+    private Long treeId;
+
     /** 父节点 (外键: TreeInstanceNode.id) */
     @Excel(name = "父节点 (外键: TreeInstanceNode.id)")
     private Long parentNodeId;
@@ -40,7 +42,15 @@ public class Nodeconnection extends BaseEntity
         return id;
     }
 
-    public void setParentNodeId(Long parentNodeId) 
+    public Long getTreeId() {
+        return treeId;
+    }
+
+    public void setTreeId(Long treeId) {
+        this.treeId = treeId;
+    }
+
+    public void setParentNodeId(Long parentNodeId)
     {
         this.parentNodeId = parentNodeId;
     }