diff --git a/modeler/src/views/decision/communication/api.ts b/modeler/src/views/decision/communication/api.ts
index 9f41d12..65a6f1d 100644
--- a/modeler/src/views/decision/communication/api.ts
+++ b/modeler/src/views/decision/communication/api.ts
@@ -8,7 +8,7 @@
  */
 
 import { HttpRequestClient } from '@/utils/request';
-import type { Scenario, ScenarioPageableResponse, ScenarioRequest } from './types';
+import type { Scenario, ScenarioDetailsResponse, ScenarioPageableResponse, ScenarioRequest } from './types';
 import type { PlatformWithComponentsResponse } from '../types';
 import type { BasicResponse } from '@/types';
 
@@ -17,17 +17,21 @@ const req = HttpRequestClient.create<BasicResponse>({
 });
 
 export const findScenarioByQuery = (_query: Partial<ScenarioRequest> = {}): Promise<ScenarioPageableResponse> => {
-  return req.get('/system/scene/list', _query);
+  return req.get<ScenarioPageableResponse>('/system/scene/list', _query);
+};
+
+export const findOneScenarioById = (id: number): Promise<ScenarioDetailsResponse> => {
+  return req.get<ScenarioDetailsResponse>(`/system/scene/${id}`);
 };
 
 export const deleteOneScenarioById = (id: number): Promise<BasicResponse> => {
-  return req.delete(`/system/behaviortree/${id}`);
+  return req.delete<BasicResponse>(`/system/behaviortree/${id}`);
 };
 
 export const findPlatformWithComponents = (id: number): Promise<PlatformWithComponentsResponse> => {
-  return req.get(`/system/firerule/platforms/${id}`);
+  return req.get<PlatformWithComponentsResponse>(`/system/firerule/platforms/${id}`);
 };
 
 export const saveScenario = (scenario: Scenario): Promise<BasicResponse> => {
-  return req.postJson(`/system/scene/saveSceneConfig`,scenario);
+  return req.postJson<BasicResponse>(`/system/scene/saveSceneConfig`,scenario);
 };
\ No newline at end of file
diff --git a/modeler/src/views/decision/communication/communication.vue b/modeler/src/views/decision/communication/communication.vue
index c4b3362..36f0909 100644
--- a/modeler/src/views/decision/communication/communication.vue
+++ b/modeler/src/views/decision/communication/communication.vue
@@ -46,7 +46,7 @@
 
 <script lang="ts">
 import { defineComponent, nextTick, onBeforeUnmount, onMounted, ref } from 'vue';
-import {useRouter} from 'vue-router';
+import { useRoute, useRouter } from 'vue-router';
 import { message } from 'ant-design-vue';
 import { getTeleport } from '@antv/x6-vue-shape';
 import { Graph, Node, type NodeProperties } from '@antv/x6';
@@ -64,7 +64,7 @@ import { createGraphScenarioElement, createGraphTaskElementFromScenario } from '
 
 import PlatformCard from './platform-card.vue';
 import NodesCard from './nodes-card.vue';
-import { saveScenario } from './api';
+import { findOneScenarioById, saveScenario } from './api';
 import { resolveConnectionRelation } from './relation';
 
 const TeleportContainer = defineComponent(getTeleport());
@@ -84,7 +84,7 @@ export default defineComponent({
     TeleportContainer,
   },
   setup() {
-    const router = useRouter();
+    const currentRoute = useRoute();
     const canvas = ref<HTMLDivElement | null>(null);
     const graph = ref<Graph | null>(null);
     const currentZoom = ref<number>(1);
@@ -97,6 +97,7 @@ export default defineComponent({
     const selectedNodeTaskElement = ref<GraphTaskElement | null>(null);
     const changed = ref<boolean>(false);
     const scenariosCardRef = ref<InstanceType<typeof PlatformCard> | null>(null);
+    const currentScenarioId = ref<number | null>(null);
 
     const {
       handleGraphEvent,
@@ -313,11 +314,7 @@ export default defineComponent({
           const node = args.node as Node<NodeProperties>;
           const element = node.getData() as GraphTaskElement;
           console.error('element',element)
-          if(element && element.platformId ){
-            window.location.href = `/app/decision/designer?platform=${element.platformId}`
-          } else {
-            window.location.href = '/app/decision/designer'
-          }
+          window.location.href = `/app/decision/designer?scenario=${currentScenario.value?.id}&platform=${element?.platformId?? ''}`
 
           // destroy()
           // window.location.href = '/app/decision/designer'
@@ -358,6 +355,15 @@ export default defineComponent({
         initGraph();
         window.addEventListener('resize', handleResize);
         console.log('节点挂载完成');
+
+        let scenarioId = Number(currentRoute.query.scenario);
+        if (!isNaN(scenarioId)) {
+          findOneScenarioById(scenarioId).then(r=> {
+            if(r.data){
+              handleSelect(r.data)
+            }
+          })
+        }
       });
     };
 
diff --git a/modeler/src/views/decision/communication/platform-card.vue b/modeler/src/views/decision/communication/platform-card.vue
index 4648ec3..f87c0e4 100644
--- a/modeler/src/views/decision/communication/platform-card.vue
+++ b/modeler/src/views/decision/communication/platform-card.vue
@@ -18,7 +18,7 @@
       </div>
       <a-list :data-source="scenario || []" size="small" style="min-height: 25vh">
         <template #renderItem="{ item }">
-          <a-list-item>
+          <a-list-item  @click="()=> handleSelect(item)">
             <a-flex>
               <a-tooltip placement="bottom">
                 <template #title>
@@ -28,7 +28,7 @@
                 <span>{{ substring(item.name, 15) }}</span>
               </a-tooltip>
               <a-flex class="ks-tree-actions">
-                <span style="margin-right: 10px" @click="()=> handleSelect(item)"><EditFilled /></span>
+<!--                <span style="margin-right: 10px" @click="()=> handleSelect(item)"><EditFilled /></span>-->
 <!--                <a-popconfirm-->
 <!--                  title="确定删除?"-->
 <!--                  @confirm="()=> handleDelete(item)"-->
diff --git a/modeler/src/views/decision/communication/types.ts b/modeler/src/views/decision/communication/types.ts
index ed8ba7c..fba34cd 100644
--- a/modeler/src/views/decision/communication/types.ts
+++ b/modeler/src/views/decision/communication/types.ts
@@ -8,7 +8,7 @@
  */
 
 
-import type { NullableString, PageableResponse } from '@/types';
+import type { ApiDataResponse, NullableString, PageableResponse } from '@/types';
 import type { GraphContainer } from '../graph';
 import type { Platform, PlatformComponent } from '../types';
 
@@ -44,3 +44,7 @@ export interface ScenarioPageableResponse extends PageableResponse<Scenario> {
 
 }
 
+export interface ScenarioDetailsResponse extends ApiDataResponse<Scenario> {
+
+}
+
diff --git a/modeler/src/views/decision/designer/designer.vue b/modeler/src/views/decision/designer/designer.vue
index 577e2b5..12cbf9c 100644
--- a/modeler/src/views/decision/designer/designer.vue
+++ b/modeler/src/views/decision/designer/designer.vue
@@ -23,6 +23,11 @@
                   <CheckOutlined />
                   <span>保存</span>
                 </a-button>
+
+                <a-button v-if="currentScenarioId" class="ks-model-builder-save" size="small" @click="handleGoback">
+                  <BackwardFilled />
+                  <span>返回</span>
+                </a-button>
               </a-space>
             </div>
             <div
@@ -56,7 +61,7 @@ import { useRoute } from 'vue-router';
 import { message } from 'ant-design-vue';
 import { getTeleport } from '@antv/x6-vue-shape';
 import { Graph, Node, type NodeProperties } from '@antv/x6';
-import { CheckCircleOutlined, CheckOutlined, RollbackOutlined, SaveOutlined } from '@ant-design/icons-vue';
+import { CheckCircleOutlined, CheckOutlined, RollbackOutlined, SaveOutlined, BackwardFilled } from '@ant-design/icons-vue';
 import { Wrapper } from '@/components/wrapper';
 import { safePreventDefault, safeStopPropagation } from '@/utils/event';
 import Header from '../header.vue';
@@ -69,7 +74,7 @@ import { createGraphTaskElement, createLineOptions, type GraphContainer, type Gr
 import { registerNodeElement } from './register';
 import { findAllBasicPlatforms } from '../api';
 import type { Platform } from '../types';
-import { createTree, findOneTreeById, updateTree, findOneTreeByPlatformId } from './api';
+import { createTree, findOneTreeById, findOneTreeByPlatformId, updateTree } from './api';
 import TressCard from './trees-card.vue';
 import NodesCard from './nodes-card.vue';
 
@@ -88,6 +93,7 @@ export default defineComponent({
     CheckCircleOutlined,
     CheckOutlined,
     RollbackOutlined,
+    BackwardFilled,
     TeleportContainer,
   },
   setup() {
@@ -105,6 +111,7 @@ export default defineComponent({
     const changed = ref<boolean>(false);
     const treesCardRef = ref<InstanceType<typeof TressCard> | null>(null);
     const platforms = ref<Platform[]>([]);
+    const currentScenarioId = ref<number | null>(null);
 
     const {
       handleGraphEvent,
@@ -335,6 +342,7 @@ export default defineComponent({
         handleGraphEvent('node:click', (args: any) => {
           const node = args.node as Node<NodeProperties>;
           const newElement = node.getData() as GraphTaskElement;
+          console.error('ddd', args);
 
           selectedModelNode.value = node;
           selectedNodeTaskElement.value = JSON.parse(JSON.stringify(newElement || {})) as GraphTaskElement;
@@ -365,16 +373,24 @@ export default defineComponent({
         window.addEventListener('resize', handleResize);
         console.log('节点挂载完成');
 
-        const platformId = currentRoute.query.platform;
-        if (platformId) {
-          const id = Number(platformId);
-          if (!isNaN(id)) {
-            findOneTreeByPlatformId(id).then(r => {
-              if (r.data) {
-                handleSelectTree(r.data);
-              }
-            });
-          }
+        let scenarioId = Number(currentRoute.query.scenario);
+        if (!isNaN(scenarioId)) {
+          currentScenarioId.value = scenarioId;
+        } else {
+          currentScenarioId.value = null;
+        }
+
+        let platformId = Number(currentRoute.query.platform);
+        if (!isNaN(platformId)) {
+          findOneTreeByPlatformId(platformId).then(r => {
+            if (r.data) {
+              handleSelectTree(r.data);
+            } else {
+              handleCreateTree();
+            }
+          });
+        } else {
+          handleCreateTree();
         }
       });
     };
@@ -390,6 +406,10 @@ export default defineComponent({
       changed.value = true;
     };
 
+    const handleGoback = ()=> {
+      window.location.href = `/app/decision/communication?scenario=${currentScenarioId.value}`
+    }
+
     const handleSave = () => {
       const graphData: GraphContainer = resolveGraph(graph.value as Graph);
       console.info('handleSave', graphData);
@@ -436,6 +456,7 @@ export default defineComponent({
     onBeforeUnmount(() => destroy());
 
     return {
+      currentScenarioId,
       platforms,
       treesCardRef,
       handleCreateTree,
@@ -459,6 +480,7 @@ export default defineComponent({
       handleSave,
       handleUpdateElement,
       handleSelectTree,
+      handleGoback,
     };
   },
 });