123

src/components/Canvas/FlowCanvas/manager/StateManager.ts

@@ -94,6 +94,14 @@ export class StateManager {
 	deleteNode(id: string) {
 		this.nodes.value = this.nodes.value.filter((node: NodesItem) => node.id !== id)
 	}
+	/** 获取节点 */
+	getNodeById(id: string) {
+		return this.nodes.value.find((node: NodesItem) => node.id === id)
+	}
+	/** 获取下级节点 */
+	getSubordNodeByID(id: string) {
+		return this.nodes.value.find((node: NodesItem) => node.data.superiorID === id)
+	}
 	getLastNode() {
 		return this.nodes.value[this.nodes.value.length - 1]
 	}