画布添加功能和选择节点变为选中后就可以添加，添加逻辑和生成多张逻辑一致，

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

@@ -101,7 +101,7 @@ export class StateManager {
 						source: source,
 						target: target,
 						selectable: false,
-						visible: (node.data.type !== NODE_DATATYPE.RESULT_IMAGE || node.data.isActive),
+						visible: (node.data.isActive),
 						type: 'default'
 					})
 				}
@@ -223,8 +223,7 @@ export class StateManager {
 	/** 显示指定子节点和父节点连接线，隐藏父节点和其他子节点链接线， */
 	showNodeConnections(id: string) {
 		const node = this.getNodeById(id)
-		if(node.data.component != NODE_DATATYPE.RESULT_IMAGE && node.data.superiorID) return
-		let edges_ = JSON.parse(JSON.stringify(this.edges.value))
+		if(!node.data.superiorID) return
 		this.nodes.value.forEach((nodeItem) => {
 			if(node.data.superiorID === nodeItem.data.superiorID && nodeItem.id == id) {
 				nodeItem.data.isActive = true