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/views/home/agent/components/versionTree/index.vue

@@ -58,6 +58,9 @@ const setVersionsList = (res)=>{
 	}
 	traverseArray(res,'',(item,i,father)=>{
 		item.versionId = father?`${father.versionId}-${i+1}`:'1'
+		if(item.id == projectStore.state.nodeId){
+			selectItem.value = {...item}
+		}
 	})
 	versionsList.value = res
 }
@@ -110,10 +113,6 @@ const versionDelete = (versionDetail)=>{
 	treeKey.value++
 }
 
-watch(()=>projectStore.state.nodeId,(newVal,oldVal)=>{
-	if(!newVal || newVal === selectItem?.value?.id)return
-	selectItem.value = {id:newVal}
-})
 
 let data = reactive({})
 // onMounted(() => {setVersionsList('')})