feat: 完善企业场景多线路由与执行稳定性

补齐平台模板与场景 DSL、预算控制、执行看板和企业场景脚本，增强 Windows 启动/迁移与前端代理和聊天会话记忆，修复执行创建阶段 500 与异步链路排障体验。

Made-with: Cursor

frontend/src/components/AgentChatPreview.vue

@@ -181,6 +181,24 @@ const messagesContainer = ref<HTMLElement>()
 let pollingInterval: any = null
 let replyAdded = false // 标志位：防止重复添加回复
 
+/** 会话记忆需稳定 user_id（见 agent记忆实现方案.md）；预览区按 Agent 维度持久化，对应 Cache 键 user_memory_* */
+function getPreviewSessionUserId(agentId: string): string {
+  const key = `agent_preview_uid_${agentId}`
+  try {
+    let id = localStorage.getItem(key)
+    if (!id) {
+      id =
+        typeof crypto !== 'undefined' && crypto.randomUUID
+          ? `preview_${crypto.randomUUID().replace(/-/g, '').slice(0, 16)}`
+          : `preview_${Date.now()}_${Math.random().toString(36).slice(2, 12)}`
+      localStorage.setItem(key, id)
+    }
+    return id
+  } catch {
+    return `preview_${agentId}_${Date.now()}`
+  }
+}
+
 // 发送消息
 const handleSendMessage = async () => {
   if (!inputMessage.value.trim() || loading.value || !props.agentId) return
@@ -205,7 +223,8 @@ const handleSendMessage = async () => {
       agent_id: props.agentId,
       input_data: {
         USER_INPUT: userMessage,
-        query: userMessage
+        query: userMessage,
+        user_id: getPreviewSessionUserId(props.agentId)
       }
     })
     

frontend/src/components/MainLayout.vue

@@ -19,6 +19,10 @@
           :ellipsis="false"
           @select="handleMenuSelect"
         >
+          <el-menu-item index="console" @click="router.push('/console')">
+            <el-icon><Grid /></el-icon>
+            <span>主控台</span>
+          </el-menu-item>
           <el-menu-item index="workflows">
             <el-icon><Document /></el-icon>
             <span>工作流管理</span>
@@ -76,7 +80,7 @@
 import { computed } from 'vue'
 import { useRouter, useRoute } from 'vue-router'
 import { useUserStore } from '@/stores/user'
-import { Document, User, List, Connection, Setting, Star, Lock, Monitor, Bell } from '@element-plus/icons-vue'
+import { Document, User, List, Connection, Setting, Star, Lock, Monitor, Bell, Grid } from '@element-plus/icons-vue'
 
 const router = useRouter()
 const route = useRoute()
@@ -84,6 +88,8 @@ const userStore = useUserStore()
 
 // 当前激活的菜单
 const activeMenu = computed(() => {
+  if (route.path === '/console') return 'console'
+  if (route.path === '/execution-board') return 'console'
   if (route.path === '/' || route.path === '/workflow' || route.path.startsWith('/workflow/')) return 'workflows'
   if (route.path === '/agents' || route.path.startsWith('/agents/')) return 'agents'
   if (route.path === '/executions' || route.path.startsWith('/executions/')) return 'executions'
@@ -99,7 +105,9 @@ const activeMenu = computed(() => {
 
 // 菜单选择
 const handleMenuSelect = (key: string) => {
-  if (key === 'workflows') {
+  if (key === 'console') {
+    router.push('/console')
+  } else if (key === 'workflows') {
     router.push('/')
   } else if (key === 'agents') {
     router.push('/agents')