diff --git a/src/api/maintenance-plan.ts b/src/api/maintenance-plan.ts
index 09d2cef5..1a5e22a4 100644
--- a/src/api/maintenance-plan.ts
+++ b/src/api/maintenance-plan.ts
@@ -3,7 +3,7 @@ import type { ApiResponse } from '@/types'
 
 // ==================== 维保计划类型 ====================
 export type PlanType = 'PREVENTIVE' | 'CORRECTIVE'
-export type PlanStatus = 'ACTIVE' | 'INACTIVE'
+export type PlanStatus = 'ACTIVE' | 'INACTIVE' | 'SUSPENDED'
 
 export interface MaintenancePlan {
   id?: string
@@ -71,5 +71,6 @@ export const PLAN_TYPE_OPTIONS = [
 
 export const PLAN_STATUS_OPTIONS = [
   { value: 'ACTIVE', label: '启用' },
-  { value: 'INACTIVE', label: '停用' }
+  { value: 'INACTIVE', label: '停用' },
+  { value: 'SUSPENDED', label: '暂停' }
 ]
\ No newline at end of file
diff --git a/src/api/maintenance.ts b/src/api/maintenance.ts
index 084bb062..f8bae75d 100644
--- a/src/api/maintenance.ts
+++ b/src/api/maintenance.ts
@@ -8,7 +8,7 @@ export interface MaintenancePlan {
   name: string
   projectId: string
   projectName?: string
-  triggerType: 'MANUAL' | 'SCHEDULED' | 'AUTOMATIC'
+  triggerType: 'PLAN' | 'INSPECTION' | 'FAULT' | 'MANUAL'
   equipmentId?: string
   equipmentName?: string
   spaceNodeId?: string
@@ -25,7 +25,7 @@ export interface MaintenancePlanForm {
   id?: string
   name: string
   projectId: string
-  triggerType: 'MANUAL' | 'SCHEDULED' | 'AUTOMATIC'
+  triggerType: 'PLAN' | 'INSPECTION' | 'FAULT' | 'MANUAL'
   equipmentId?: string
   spaceNodeId?: string
   description?: string
@@ -35,7 +35,7 @@ export interface MaintenancePlanForm {
 
 // ==================== 维保任务相关类型 ====================
 
-export type TaskStatus = 'PENDING' | 'ACCEPTED' | 'IN_PROGRESS' | 'COMPLETED' | 'CANCELLED'
+export type TaskStatus = 'PENDING' | 'ASSIGNED' | 'IN_PROGRESS' | 'COMPLETED' | 'VERIFIED' | 'CANCELLED'
 
 export interface MaintenanceTask {
   id: string
diff --git a/src/api/work-order.ts b/src/api/work-order.ts
index 0b212531..6faf2cb3 100644
--- a/src/api/work-order.ts
+++ b/src/api/work-order.ts
@@ -5,7 +5,7 @@ import type { ApiResponse } from '@/types'
 export type WorkOrderSource = 'OWNER' | 'MAINTENANCE' | 'INSPECTION' | 'FAULT' | 'REGULATORY' | 'MANUAL'
 export type WorkOrderType = 'REPAIR' | 'INSPECTION' | 'SECURITY' | 'CLEANING' | 'PROPERTY' | 'CONSULTATION'
 export type WorkOrderPriority = 'LOW' | 'MEDIUM' | 'HIGH' | 'URGENT'
-export type WorkOrderStatus = 'PENDING' | 'ASSIGNED' | 'IN_PROGRESS' | 'COMPLETED' | 'VERIFIED' | 'CANCELLED'
+export type WorkOrderStatus = 'PENDING' | 'ASSIGNED' | 'IN_PROGRESS' | 'SUSPENDED' | 'RETURNED' | 'COMPLETED' | 'VERIFIED' | 'CANCELLED'
 export type TriggerType = 'PLAN' | 'INSPECTION' | 'FAULT' | 'MANUAL'
 
 export interface WorkOrderItem {
@@ -70,6 +70,8 @@ export interface WorkOrderStats {
   completed: number
   verified: number
   cancelled: number
+  suspended: number
+  returned: number
   completedToday: number
   createdToday: number
   overdue: number
@@ -80,6 +82,16 @@ export interface WorkOrderStats {
   byPriority: Record<string, number>
 }
 
+export interface PageResponse<T> {
+  content: T[]
+  page: number
+  size: number
+  totalElements: number
+  totalPages: number
+  first: boolean
+  last: boolean
+}
+
 // ==================== API 函数 ====================
 export function getWorkOrders(params?: {
   projectId?: string
@@ -87,9 +99,13 @@ export function getWorkOrders(params?: {
   source?: WorkOrderSource
   type?: WorkOrderType
   status?: WorkOrderStatus
+  priority?: WorkOrderPriority
   assignedTo?: string
+  keyword?: string
+  page?: number
+  size?: number
 }) {
-  return request.get<ApiResponse<WorkOrder[]>>('/api/wo/work-orders', { params })
+  return request.get<ApiResponse<PageResponse<WorkOrder>>>('/api/wo/work-orders', { params })
 }
 
 export function getWorkOrder(id: string) {
@@ -128,6 +144,18 @@ export function cancelWorkOrder(id: string) {
   return request.post(`/api/wo/work-orders/${id}/cancel`)
 }
 
+export function suspendWorkOrder(id: string) {
+  return request.post(`/api/wo/work-orders/${id}/suspend`)
+}
+
+export function resumeWorkOrder(id: string) {
+  return request.post(`/api/wo/work-orders/${id}/resume`)
+}
+
+export function returnWorkOrder(id: string) {
+  return request.post(`/api/wo/work-orders/${id}/return`)
+}
+
 export function getWorkOrderStats() {
   return request.get<ApiResponse<WorkOrderStats>>('/api/wo/work-orders/stats')
 }
@@ -170,6 +198,8 @@ export const STATUS_OPTIONS = [
   { value: 'PENDING', label: '待分配' },
   { value: 'ASSIGNED', label: '已派单' },
   { value: 'IN_PROGRESS', label: '执行中' },
+  { value: 'SUSPENDED', label: '已挂起' },
+  { value: 'RETURNED', label: '已退回' },
   { value: 'COMPLETED', label: '已完成' },
   { value: 'VERIFIED', label: '已验收' },
   { value: 'CANCELLED', label: '已取消' }
@@ -179,6 +209,8 @@ export const STATUS_COLOR_MAP: Record<WorkOrderStatus, string> = {
   'PENDING': 'default',
   'ASSIGNED': 'blue',
   'IN_PROGRESS': 'orange',
+  'SUSPENDED': 'purple',
+  'RETURNED': 'volcano',
   'COMPLETED': 'green',
   'VERIFIED': 'cyan',
   'CANCELLED': 'red'
diff --git a/src/types/index.ts b/src/types/index.ts
index 31262eb2..f0868f20 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -81,10 +81,14 @@ export interface Permission {
   code: string
   name: string
   type: string
+  path?: string
+  component?: string
+  icon?: string
   resource?: string
   method?: string
   description?: string
   sortOrder?: number
+  visible?: boolean
 }
 
 export interface Project {
diff --git a/src/types/space.ts b/src/types/space.ts
index 3d3c10e7..231895f2 100644
--- a/src/types/space.ts
+++ b/src/types/space.ts
@@ -87,6 +87,7 @@ export interface SpaceNodeTree extends SpaceNode {
 
 export interface SpaceNodeCreateForm {
   projectId: string
+  code?: string
   name: string
   fullName?: string
   shortName?: string
diff --git a/src/views/Dashboard.vue b/src/views/Dashboard.vue
index 004bd287..d6faf929 100644
--- a/src/views/Dashboard.vue
+++ b/src/views/Dashboard.vue
@@ -116,9 +116,12 @@ const fetchDashboardData = async () => {
 
     // 获取待处理工单
     const workOrderRes = await getWorkOrders({
-      status: 'PENDING'
-    }).catch(() => ({ data: { data: [] } }))
-    pendingWorkOrders.value = (workOrderRes.data?.data || []).slice(0, 5)
+      status: 'PENDING',
+      page: 0,
+      size: 5
+    }).catch(() => ({ data: { data: { content: [], totalElements: 0 } } }))
+    const workOrderPageData = workOrderRes.data?.data
+    pendingWorkOrders.value = (workOrderPageData?.content || workOrderPageData || []).slice(0, 5)
 
     // 获取本周工单统计数据（模拟7天数据）
     const today = new Date()
diff --git a/src/views/equipment/MaintenancePlan.vue b/src/views/equipment/MaintenancePlan.vue
index b3791ea3..610d22db 100644
--- a/src/views/equipment/MaintenancePlan.vue
+++ b/src/views/equipment/MaintenancePlan.vue
@@ -54,7 +54,9 @@ const getPlanStatusLabel = (status: PlanStatus | undefined) => {
 // 获取计划状态颜色
 const getPlanStatusColor = (status: PlanStatus | undefined) => {
   if (!status) return 'default'
-  return status === 'ACTIVE' ? 'green' : 'red'
+  if (status === 'ACTIVE') return 'green'
+  if (status === 'SUSPENDED') return 'orange'
+  return 'red'
 }
 
 // 表格列定义
diff --git a/src/views/maintenance/PlanList.vue b/src/views/maintenance/PlanList.vue
index 86e5aca6..39701415 100644
--- a/src/views/maintenance/PlanList.vue
+++ b/src/views/maintenance/PlanList.vue
@@ -21,9 +21,10 @@ import { getProjectSelectorList } from '@/api/project'
 
 // 触发类型映射
 const triggerTypeMap: Record<string, { text: string; color: string }> = {
-  MANUAL: { text: '手动', color: 'default' },
-  SCHEDULED: { text: '定时', color: 'blue' },
-  AUTOMATIC: { text: '自动', color: 'green' }
+  PLAN: { text: '计划触发', color: 'blue' },
+  INSPECTION: { text: '巡检触发', color: 'cyan' },
+  FAULT: { text: '故障触发', color: 'red' },
+  MANUAL: { text: '手动创建', color: 'default' }
 }
 
 // 表格列定义
@@ -43,9 +44,10 @@ const projectOptions = ref<{ value: string; label: string }[]>([])
 
 // 触发类型选项
 const triggerTypeOptions = [
-  { value: 'MANUAL', label: '手动' },
-  { value: 'SCHEDULED', label: '定时' },
-  { value: 'AUTOMATIC', label: '自动' }
+  { value: 'PLAN', label: '计划触发' },
+  { value: 'INSPECTION', label: '巡检触发' },
+  { value: 'FAULT', label: '故障触发' },
+  { value: 'MANUAL', label: '手动创建' }
 ]
 
 // 查询参数
@@ -73,7 +75,7 @@ const editingPlan = ref<MaintenancePlan | null>(null)
 const formState = reactive<Record<string, any>>({
   name: '',
   projectId: '',
-  triggerType: 'MANUAL',
+  triggerType: 'PLAN',
   equipmentId: undefined,
   spaceNodeId: undefined,
   description: '',
@@ -140,7 +142,7 @@ const handleAdd = () => {
   modalTitle.value = '新建维保计划'
   formState.name = ''
   formState.projectId = queryParams.projectId
-  formState.triggerType = 'MANUAL'
+  formState.triggerType = 'PLAN'
   formState.equipmentId = undefined
   formState.spaceNodeId = undefined
   formState.description = ''
diff --git a/src/views/maintenance/TaskList.vue b/src/views/maintenance/TaskList.vue
index df950438..932a19ea 100644
--- a/src/views/maintenance/TaskList.vue
+++ b/src/views/maintenance/TaskList.vue
@@ -24,10 +24,11 @@ import { getProjectSelectorList } from '@/api/project'
 
 // 任务状态映射
 const statusMap: Record<TaskStatus, { text: string; color: string; status: 'default' | 'processing' | 'success' | 'error' | 'warning' | 'default' }> = {
-  PENDING: { text: '待接受', color: 'default', status: 'default' },
-  ACCEPTED: { text: '已接受', color: 'blue', status: 'processing' },
+  PENDING: { text: '待分配', color: 'default', status: 'default' },
+  ASSIGNED: { text: '已派单', color: 'blue', status: 'processing' },
   IN_PROGRESS: { text: '进行中', color: 'processing', status: 'processing' },
   COMPLETED: { text: '已完成', color: 'success', status: 'success' },
+  VERIFIED: { text: '已验收', color: 'success', status: 'success' },
   CANCELLED: { text: '已取消', color: 'error', status: 'error' }
 }
 
@@ -49,11 +50,12 @@ const projectOptions = ref<{ value: string; label: string }[]>([])
 
 // 状态选项
 const statusOptions = [
-  { value: 'PENDING', label: '待接受' },
-  { value: 'ACCEPTED', label: '已接受' },
+  { value: 'PENDING', label: '待分配' },
+  { value: 'ASSIGNED', label: '已派单' },
   { value: 'IN_PROGRESS', label: '进行中' },
   { value: 'COMPLETED', label: '已完成' },
-  { value: 'CANCELLED', label: '取消' }
+  { value: 'VERIFIED', label: '已验收' },
+  { value: 'CANCELLED', label: '已取消' }
 ]
 
 // 查询参数
@@ -304,11 +306,10 @@ onMounted(() => {
                 size="small"
                 @click="handleAccept(record.id)"
               >
-                <CheckCircleOutlined /> 接受
+                <CheckCircleOutlined /> 派单
               </Button>
-              <!-- 已接受状态显示开始按钮 -->
               <Button
-                v-if="record.status === 'ACCEPTED'"
+                v-if="record.status === 'ASSIGNED'"
                 type="link"
                 size="small"
                 @click="handleStart(record.id)"
@@ -324,9 +325,8 @@ onMounted(() => {
               >
                 <CheckCircleOutlined /> 完成
               </Button>
-              <!-- 待接受、已接受、进行中状态显示取消按钮 -->
               <Button
-                v-if="['PENDING', 'ACCEPTED', 'IN_PROGRESS'].includes(record.status)"
+                v-if="['PENDING', 'ASSIGNED', 'IN_PROGRESS'].includes(record.status)"
                 type="link"
                 size="small"
                 danger
diff --git a/src/views/ops/WorkOrder.vue b/src/views/ops/WorkOrder.vue
index 439fd6a8..5f435ee3 100644
--- a/src/views/ops/WorkOrder.vue
+++ b/src/views/ops/WorkOrder.vue
@@ -14,7 +14,9 @@ import {
   PlayCircleOutlined,
   SendOutlined,
   EyeOutlined,
-  SafetyCertificateOutlined
+  SafetyCertificateOutlined,
+  PauseCircleOutlined,
+  RollbackOutlined
 } from '@ant-design/icons-vue'
 import {
   getWorkOrders,
@@ -27,6 +29,9 @@ import {
   completeWorkOrder,
   verifyWorkOrder,
   cancelWorkOrder,
+  suspendWorkOrder,
+  resumeWorkOrder,
+  returnWorkOrder,
   getWorkOrderStats,
   getWorkOrderItems,
   addWorkOrderItems,
@@ -42,7 +47,8 @@ import {
   type WorkOrderSource,
   type WorkOrderType,
   type WorkOrderPriority,
-  type WorkOrderStatus
+  type WorkOrderStatus,
+  type PageResponse
 } from '@/api/work-order'
 import { getProjectSelectorList } from '@/api/project'
 import { getEquipmentList } from '@/api/equipment'
@@ -120,6 +126,8 @@ const stats = reactive({
   completed: 0,
   verified: 0,
   cancelled: 0,
+  suspended: 0,
+  returned: 0,
   completedToday: 0,
   createdToday: 0,
   overdue: 0,
@@ -141,6 +149,8 @@ const fetchStats = async () => {
       stats.completed = data.completed || 0
       stats.verified = data.verified || 0
       stats.cancelled = data.cancelled || 0
+      stats.suspended = data.suspended || 0
+      stats.returned = data.returned || 0
       stats.completedToday = data.completedToday || 0
       stats.createdToday = data.createdToday || 0
       stats.overdue = data.overdue || 0
@@ -190,34 +200,17 @@ const fetchWorkOrders = async () => {
       projectId: queryParams.projectId,
       source: queryParams.source,
       type: queryParams.type,
-      status: queryParams.status
+      status: queryParams.status,
+      priority: queryParams.priority,
+      keyword: queryParams.keyword || undefined,
+      page: pagination.current - 1,
+      size: pagination.pageSize
     })
     const apiRes = response.data
-    let data: WorkOrder[] = apiRes.data || apiRes || []
+    const pageData: PageResponse<WorkOrder> = apiRes.data || apiRes
 
-    // 前端筛选
-    if (queryParams.source) {
-      data = data.filter((t: WorkOrder) => t.source === queryParams.source)
-    }
-    if (queryParams.type) {
-      data = data.filter((t: WorkOrder) => t.type === queryParams.type)
-    }
-    if (queryParams.status) {
-      data = data.filter((t: WorkOrder) => t.status === queryParams.status)
-    }
-    if (queryParams.priority) {
-      data = data.filter((t: WorkOrder) => t.priority === queryParams.priority)
-    }
-    if (queryParams.keyword) {
-      const kw = queryParams.keyword.toLowerCase()
-      data = data.filter((t: WorkOrder) =>
-        t.workNo?.toLowerCase().includes(kw) ||
-        t.title?.toLowerCase().includes(kw)
-      )
-    }
-
-    tableData.value = data
-    pagination.total = data.length
+    tableData.value = pageData.content || []
+    pagination.total = pageData.totalElements || 0
   } catch {
     message.error('获取工单列表失败')
   } finally {
@@ -247,6 +240,7 @@ const handleReset = () => {
 const handlePageChange = (page: number, pageSize: number) => {
   pagination.current = page
   pagination.pageSize = pageSize
+  fetchWorkOrders()
 }
 
 // 项目变化时重新加载设备列表
@@ -614,6 +608,58 @@ const handleCancel = (record: WorkOrder) => {
   })
 }
 
+// ========== 挂起工单 ==========
+const handleSuspend = (record: WorkOrder) => {
+  Modal.confirm({
+    title: '挂起工单',
+    content: '确定要挂起此工单吗？挂起后可随时恢复。',
+    onOk: async () => {
+      try {
+        await suspendWorkOrder(record.id!)
+        message.success('工单已挂起')
+        fetchWorkOrders()
+      } catch (error: unknown) {
+        message.error(getErrorMessage(error))
+      }
+    }
+  })
+}
+
+// ========== 恢复工单 ==========
+const handleResume = (record: WorkOrder) => {
+  Modal.confirm({
+    title: '恢复工单',
+    content: '确定要恢复此工单吗？',
+    onOk: async () => {
+      try {
+        await resumeWorkOrder(record.id!)
+        message.success('工单已恢复')
+        fetchWorkOrders()
+      } catch (error: unknown) {
+        message.error(getErrorMessage(error))
+      }
+    }
+  })
+}
+
+// ========== 退回工单 ==========
+const handleReturn = (record: WorkOrder) => {
+  Modal.confirm({
+    title: '退回工单',
+    content: '确定要退回此工单吗？退回后工单将变为待分配状态。',
+    okType: 'danger',
+    onOk: async () => {
+      try {
+        await returnWorkOrder(record.id!)
+        message.success('工单已退回')
+        fetchWorkOrders()
+      } catch (error: unknown) {
+        message.error(getErrorMessage(error))
+      }
+    }
+  })
+}
+
 onMounted(() => {
   fetchProjects()
   fetchWorkOrders()
@@ -783,18 +829,32 @@ onMounted(() => {
                 <Button type="link" size="small" @click="handleStart(record)">
                   <PlayCircleOutlined /> 开始
                 </Button>
+                <Button type="link" size="small" @click="handleSuspend(record)">
+                  <PauseCircleOutlined /> 挂起
+                </Button>
+                <Button type="link" size="small" @click="handleReturn(record)">
+                  <RollbackOutlined /> 退回
+                </Button>
               </template>
               <template v-if="record.status === 'IN_PROGRESS'">
                 <Button type="link" size="small" @click="openCompleteDrawer(record)">
                   <CheckCircleOutlined /> 完成
                 </Button>
+                <Button type="link" size="small" @click="handleSuspend(record)">
+                  <PauseCircleOutlined /> 挂起
+                </Button>
+              </template>
+              <template v-if="record.status === 'SUSPENDED'">
+                <Button type="link" size="small" @click="handleResume(record)">
+                  <PlayCircleOutlined /> 恢复
+                </Button>
               </template>
               <template v-if="record.status === 'COMPLETED'">
                 <Button type="link" size="small" @click="openVerifyDrawer(record)">
                   <SafetyCertificateOutlined /> 验收
                 </Button>
               </template>
-              <template v-if="['PENDING', 'ASSIGNED', 'IN_PROGRESS'].includes(record.status)">
+              <template v-if="['PENDING', 'ASSIGNED', 'IN_PROGRESS', 'SUSPENDED'].includes(record.status)">
                 <Button type="link" danger size="small" @click="handleCancel(record)">
                   <CloseCircleOutlined /> 取消
                 </Button>
diff --git a/src/views/system/Permissions.vue b/src/views/system/Permissions.vue
index 7392c593..b800e4ee 100644
--- a/src/views/system/Permissions.vue
+++ b/src/views/system/Permissions.vue
@@ -92,9 +92,14 @@ const formState = reactive({
   code: '',
   name: '',
   type: 'MENU',
+  path: '',
+  component: '',
+  icon: '',
   resource: '',
   method: 'GET',
-  description: ''
+  description: '',
+  sortOrder: 0,
+  visible: true
 })
 
 /**
@@ -175,9 +180,14 @@ const resetForm = () => {
   formState.code = ''
   formState.name = ''
   formState.type = 'MENU'
+  formState.path = ''
+  formState.component = ''
+  formState.icon = ''
   formState.resource = ''
   formState.method = 'GET'
   formState.description = ''
+  formState.sortOrder = 0
+  formState.visible = true
   editingId.value = null
 }
 
@@ -201,9 +211,14 @@ const handleEdit = (record: Permission) => {
   formState.code = record.code
   formState.name = record.name
   formState.type = record.type
+  formState.path = record.path || ''
+  formState.component = record.component || ''
+  formState.icon = record.icon || ''
   formState.resource = record.resource || ''
   formState.method = record.method || 'GET'
   formState.description = record.description || ''
+  formState.sortOrder = record.sortOrder ?? 0
+  formState.visible = record.visible ?? true
   drawerTitle.value = '编辑权限'
   drawerVisible.value = true
 }
@@ -390,6 +405,21 @@ onMounted(fetchPermissions)
         <Form.Item label="类型" name="type">
           <a-select v-model:value="formState.type" :options="typeOptions" />
         </Form.Item>
+        <Form.Item v-if="formState.type === 'MENU'" label="路由路径" name="path">
+          <a-input v-model:value="formState.path" placeholder="如: /system/users" />
+        </Form.Item>
+        <Form.Item v-if="formState.type === 'MENU'" label="组件路径" name="component">
+          <a-input v-model:value="formState.component" placeholder="如: system/Users" />
+        </Form.Item>
+        <Form.Item v-if="formState.type === 'MENU'" label="菜单图标" name="icon">
+          <a-input v-model:value="formState.icon" placeholder="如: SettingOutlined" />
+        </Form.Item>
+        <Form.Item v-if="formState.type === 'MENU'" label="排序序号" name="sortOrder">
+          <a-input-number v-model:value="formState.sortOrder" :min="0" style="width: 100%" />
+        </Form.Item>
+        <Form.Item v-if="formState.type === 'MENU'" label="是否可见" name="visible">
+          <a-switch v-model:checked="formState.visible" />
+        </Form.Item>
         <Form.Item label="资源路径" name="resource">
           <a-input v-model:value="formState.resource" placeholder="如: /api/users" />
         </Form.Item>