diff --git a/src/components/pages/StatisticsPage.tsx b/src/components/pages/StatisticsPage.tsx
index 6f0e672..ca0fc0b 100644
--- a/src/components/pages/StatisticsPage.tsx
+++ b/src/components/pages/StatisticsPage.tsx
@@ -1,4 +1,4 @@
-import React from "react"
+import { useState, useEffect } from "react"
 import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "../ui/card"
 import { Button } from "../ui/button"
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "../ui/select"
@@ -16,13 +16,59 @@ import {
   CheckCircle,
   Clock,
   MapPin,
+  Building2,
+  HardHat,
 } from "lucide-react"
+import { apiGet } from "@/services/api"
+import { getUserData } from "@/utils/storage"
+
+// 定义统计数据接口
+interface StatisticsData {
+  equipmentTotal: number
+  equipmentGrowth: string
+  completedWorkOrders: number
+  workOrdersGrowth: string
+  systemUsers: number
+  usersGrowth: string
+  systemMerchants: number
+  merchantsGrowth: string
+  systemMalls: number | null
+  mallsGrowth: string
+  systemWorkers: number
+  workersGrowth: string
+  totalMerchants: number
+}
 
 export default function StatisticsPage() {
+  const [statisticsData, setStatisticsData] = useState<StatisticsData | null>(null)
+  const [loading, setLoading] = useState(true)
+  const userData = getUserData()
+
+  // 判断是否是总公司账号（根据实际业务逻辑调整）
+  const isHeadquarters = userData?.role === 'admin' || userData?.roleType === 'headquarters'
+
+  useEffect(() => {
+    fetchStatistics()
+  }, [])
+
+  const fetchStatistics = async () => {
+    try {
+      setLoading(true)
+      const response = await apiGet<{ code: number; msg: string; data: StatisticsData }>('/back/statistics/planTop')
+      if (response.code === 200) {
+        setStatisticsData(response.data)
+      }
+    } catch (error) {
+      console.error('获取统计数据失败:', error)
+    } finally {
+      setLoading(false)
+    }
+  }
+
   const stats = {
-    totalEquipment: 1248,
-    activeWorkOrders: 23,
-    totalUsers: 156,
+    totalEquipment: statisticsData?.equipmentTotal || 0,
+    activeWorkOrders: statisticsData?.completedWorkOrders || 0,
+    totalUsers: statisticsData?.systemUsers || 0,
     lowStock: 8,
     equipmentStatus: {
       normal: 1156,
@@ -161,21 +207,21 @@ export default function StatisticsPage() {
     },
   ]
 
-  // 区域设备分布
-  const regionEquipmentData = [
-    { region: "华东区", equipment: 456, workOrders: 89 },
-    { region: "华南区", equipment: 342, workOrders: 67 },
-    { region: "华北区", equipment: 298, workOrders: 52 },
-    { region: "华中区", equipment: 152, workOrders: 34 },
-  ]
+  // 区域设备分布（暂未使用）
+  // const regionEquipmentData = [
+  //   { region: "华东区", equipment: 456, workOrders: 89 },
+  //   { region: "华南区", equipment: 342, workOrders: 67 },
+  //   { region: "华北区", equipment: 298, workOrders: 52 },
+  //   { region: "华中区", equipment: 152, workOrders: 34 },
+  // ]
 
-  // 设备类型分布
-  const equipmentTypeData = [
-    { type: "干粉灭火器", count: 567, percentage: 45.4 },
-    { type: "自动喷淋", count: 234, percentage: 18.8 },
-    { type: "烟感器", count: 298, percentage: 23.9 },
-    { type: "消防栓", count: 149, percentage: 11.9 },
-  ]
+  // 设备类型分布（暂未使用）
+  // const equipmentTypeData = [
+  //   { type: "干粉灭火器", count: 567, percentage: 45.4 },
+  //   { type: "自动喷淋", count: 234, percentage: 18.8 },
+  //   { type: "烟感器", count: 298, percentage: 23.9 },
+  //   { type: "消防栓", count: 149, percentage: 11.9 },
+  // ]
 
   return (
     <div className="space-y-6">
@@ -205,58 +251,112 @@ export default function StatisticsPage() {
       </div>
 
       <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
+        {/* 1. 所有地区设备总数 */}
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">设备总数</CardTitle>
+            <CardTitle className="text-sm font-medium">所有地区设备总数</CardTitle>
             <Shield className="h-4 w-4 text-blue-600" />
           </CardHeader>
           <CardContent>
-            <div className="text-2xl font-bold">{stats.totalEquipment}</div>
+            <div className="text-2xl font-bold">{loading ? '-' : statisticsData?.equipmentTotal || 0}</div>
             <p className="text-xs text-muted-foreground">
               <TrendingUp className="inline h-3 w-3 mr-1" />
-              较上月增长 12%
+              较上月增长 {loading ? '-' : statisticsData?.equipmentGrowth || '0%'}
             </p>
           </CardContent>
         </Card>
 
+        {/* 2. 完成工单 */}
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">活跃工单</CardTitle>
-            <Wrench className="h-4 w-4 text-green-600" />
+            <CardTitle className="text-sm font-medium">完成工单</CardTitle>
+            <CheckCircle className="h-4 w-4 text-green-600" />
           </CardHeader>
           <CardContent>
-            <div className="text-2xl font-bold">{stats.activeWorkOrders}</div>
+            <div className="text-2xl font-bold">{loading ? '-' : statisticsData?.completedWorkOrders || 0}</div>
             <p className="text-xs text-muted-foreground">
-              <Clock className="inline h-3 w-3 mr-1" />
-              平均处理时间 2.3天
+              <TrendingUp className="inline h-3 w-3 mr-1" />
+              较上月增长 {loading ? '-' : statisticsData?.workOrdersGrowth || '0%'}
             </p>
           </CardContent>
         </Card>
 
+        {/* 3. 系统用户 */}
         <Card>
           <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
             <CardTitle className="text-sm font-medium">系统用户</CardTitle>
             <Users className="h-4 w-4 text-purple-600" />
           </CardHeader>
           <CardContent>
-            <div className="text-2xl font-bold">{stats.totalUsers}</div>
-            <p className="text-xs text-muted-foreground">活跃用户 142 人</p>
-          </CardContent>
-        </Card>
-
-        <Card>
-          <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
-            <CardTitle className="text-sm font-medium">库存预警</CardTitle>
-            <Package className="h-4 w-4 text-orange-600" />
-          </CardHeader>
-          <CardContent>
-            <div className="text-2xl font-bold text-orange-600">{stats.lowStock}</div>
+            <div className="text-2xl font-bold">{loading ? '-' : statisticsData?.systemUsers || 0}</div>
             <p className="text-xs text-muted-foreground">
-              <AlertTriangle className="inline h-3 w-3 mr-1" />
-              需要补货
+              <TrendingUp className="inline h-3 w-3 mr-1" />
+              较上月增长 {loading ? '-' : statisticsData?.usersGrowth || '0%'}
             </p>
           </CardContent>
         </Card>
+
+        {/* 4. 系统商户 */}
+        <Card>
+          <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+            <CardTitle className="text-sm font-medium">系统商户</CardTitle>
+            <Package className="h-4 w-4 text-orange-600" />
+          </CardHeader>
+          <CardContent>
+            <div className="text-2xl font-bold">{loading ? '-' : statisticsData?.systemMerchants || 0}</div>
+            <p className="text-xs text-muted-foreground">
+              <TrendingUp className="inline h-3 w-3 mr-1" />
+              较上月增长 {loading ? '-' : statisticsData?.merchantsGrowth || '0%'}
+            </p>
+          </CardContent>
+        </Card>
+
+        {/* 5. 系统商场 */}
+        <Card>
+          <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+            <CardTitle className="text-sm font-medium">系统商场</CardTitle>
+            <Building2 className="h-4 w-4 text-indigo-600" />
+          </CardHeader>
+          <CardContent>
+            <div className="text-2xl font-bold">{loading ? '-' : statisticsData?.systemMalls || 0}</div>
+            <p className="text-xs text-muted-foreground">
+              <TrendingUp className="inline h-3 w-3 mr-1" />
+              较上月增长 {loading ? '-' : statisticsData?.mallsGrowth || '0%'}
+            </p>
+          </CardContent>
+        </Card>
+
+        {/* 6. 系统工人 */}
+        <Card>
+          <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+            <CardTitle className="text-sm font-medium">系统工人</CardTitle>
+            <HardHat className="h-4 w-4 text-yellow-600" />
+          </CardHeader>
+          <CardContent>
+            <div className="text-2xl font-bold">{loading ? '-' : statisticsData?.systemWorkers || 0}</div>
+            <p className="text-xs text-muted-foreground">
+              <TrendingUp className="inline h-3 w-3 mr-1" />
+              较上月增长 {loading ? '-' : statisticsData?.workersGrowth || '0%'}
+            </p>
+          </CardContent>
+        </Card>
+
+        {/* 7. 总商户 - 仅总公司账号可见 */}
+        {isHeadquarters && (
+          <Card>
+            <CardHeader className="flex flex-row items-center justify-between space-y-0 pb-2">
+              <CardTitle className="text-sm font-medium">总商户</CardTitle>
+              <Wrench className="h-4 w-4 text-red-600" />
+            </CardHeader>
+            <CardContent>
+              <div className="text-2xl font-bold">{loading ? '-' : statisticsData?.totalMerchants || 0}</div>
+              <p className="text-xs text-muted-foreground">
+                <TrendingUp className="inline h-3 w-3 mr-1" />
+                较上月增长 {loading ? '-' : statisticsData?.merchantsGrowth || '0%'}
+              </p>
+            </CardContent>
+          </Card>
+        )}
       </div>
 
       <Card>
diff --git a/src/components/pages/WorkOrdersPage.tsx b/src/components/pages/WorkOrdersPage.tsx
index f458269..c77eac0 100644
--- a/src/components/pages/WorkOrdersPage.tsx
+++ b/src/components/pages/WorkOrdersPage.tsx
@@ -435,20 +435,22 @@ export default function WorkOrdersPage() {
                   <TableHead>类型</TableHead>
                   <TableHead>状态</TableHead>
                   <TableHead>负责人</TableHead>
-                  <TableHead>时间</TableHead>
+                  <TableHead>创建时间</TableHead>
+                  <TableHead>截至时间</TableHead>
+                  <TableHead>完成时间</TableHead>
                   <TableHead>操作</TableHead>
                 </TableRow>
               </TableHeader>
               <TableBody>
                 {loadingWorkOrders ? (
                   <TableRow>
-                    <TableCell colSpan={7} className="text-center py-8">
+                    <TableCell colSpan={9} className="text-center py-8">
                       <div className="text-gray-500">加载中...</div>
                     </TableCell>
                   </TableRow>
                 ) : filteredWorkOrders.length === 0 ? (
                   <TableRow>
-                    <TableCell colSpan={7} className="text-center py-8">
+                    <TableCell colSpan={9} className="text-center py-8">
                       <div className="text-gray-500">暂无工单数据</div>
                     </TableCell>
                   </TableRow>
@@ -485,12 +487,21 @@ export default function WorkOrdersPage() {
                         </div>
                       </TableCell>
                       <TableCell>
-                        <div className="space-y-1">
-                          <div className="flex items-center text-sm">
-                            <Calendar className="h-3 w-3 mr-1 text-blue-500" />
-                            <span className="text-blue-600">截止: {item.scheduledDate || "未设置"}</span>
-                          </div>
-                          <div className="text-xs text-gray-500">创建: {item.createdDate}</div>
+                        <div className="text-sm text-gray-600">{item.createdDate || "-"}</div>
+                      </TableCell>
+                      <TableCell>
+                        <div className="flex items-center text-sm">
+                          <Calendar className="h-3 w-3 mr-1 text-blue-500" />
+                          <span className="text-blue-600">{item.scheduledDate || "未设置"}</span>
+                        </div>
+                      </TableCell>
+                      <TableCell>
+                        <div className="text-sm text-gray-600">
+                          {item.completedDate ? (
+                            <span className="text-green-600">{item.completedDate}</span>
+                          ) : (
+                            <span className="text-gray-400">-</span>
+                          )}
                         </div>
                       </TableCell>
                       <TableCell>