diff --git a/web/src/pages/admin/Ops.tsx b/web/src/pages/admin/Ops.tsx
index a2ba66f..1ae4370 100644
--- a/web/src/pages/admin/Ops.tsx
+++ b/web/src/pages/admin/Ops.tsx
@@ -1,6 +1,142 @@
-const Ops = () => (
-  <div className="h-full flex items-center justify-center text-neutral-400 text-center">
-    <div><div className="text-lg mb-1">系统运维</div><div className="text-sm">开发中...</div></div>
-  </div>
-)
+import { Card, Table, Tag, Button, Badge, Progress, Space, message } from 'antd'
+import { PlusOutlined, EditOutlined, DeleteOutlined, ReloadOutlined } from '@ant-design/icons'
+import { Line } from '@ant-design/charts'
+
+const services = [
+  { name: 'API 服务', status: 'normal' as const },
+  { name: 'WebSocket 服务', status: 'normal' as const },
+  { name: '数据库', status: 'warning' as const },
+  { name: '消息队列', status: 'normal' as const },
+  { name: 'CDN', status: 'normal' as const },
+]
+
+const statusDisplay = { normal: { color: 'green', text: '正常' }, warning: { color: 'orange', text: '告警' }, error: { color: 'red', text: '故障' } }
+
+const loadData = [
+  { type: 'CPU 使用率', percent: 45 },
+  { type: '内存使用率', percent: 62 },
+  { type: '磁盘使用率', percent: 38 },
+]
+
+const apiData = [
+  { time: '10:00', requests: 1250, errors: 2 }, { time: '10:10', requests: 1380, errors: 3 },
+  { time: '10:20', requests: 1420, errors: 1 }, { time: '10:30', requests: 1560, errors: 5 },
+  { time: '10:40', requests: 1320, errors: 2 }, { time: '10:50', requests: 1480, errors: 0 },
+  { time: '11:00', requests: 1620, errors: 3 },
+]
+
+const logs = [
+  { time: '2026-07-14 10:30', operator: '管理员A', action: '开通新租户', detail: '赵六科技', ip: '192.168.1.100' },
+  { time: '2026-07-14 09:15', operator: '管理员B', action: '套餐修改', detail: '专业版 → 企业版', ip: '192.168.1.101' },
+  { time: '2026-07-13 16:20', operator: '管理员A', action: '公告发布', detail: '系统维护通知', ip: '192.168.1.100' },
+  { time: '2026-07-13 14:00', operator: '管理员B', action: '租户暂停', detail: '孙八信息', ip: '192.168.1.101' },
+  { time: '2026-07-13 10:45', operator: '管理员A', action: '套餐上架', detail: '专业版', ip: '192.168.1.100' },
+]
+
+const announcements = [
+  { id: '1', title: '系统维护通知', content: '平台将于7月20日 02:00-04:00 进行例行维护', time: '2026-07-13', status: 'published' },
+  { id: '2', title: '新功能上线', content: '知识库批量导入功能已上线', time: '2026-07-10', status: 'published' },
+  { id: '3', title: '版本更新预告', content: 'V3.0 版本即将发布，新增 AI 助手功能', time: '2026-07-15', status: 'draft' },
+]
+
+const Ops = () => {
+  return (
+    <div>
+      <h2 className="text-lg font-semibold text-neutral-800 mb-5">系统运维</h2>
+
+      {/* 服务状态 + 系统负载 */}
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-4 mb-6">
+        <Card title="服务状态看板" className="!rounded-lg" bordered={false} extra={<ReloadOutlined className="cursor-pointer text-neutral-400 hover:text-blue-500" />}>
+          <div className="space-y-3">
+            {services.map(s => (
+              <div key={s.name} className="flex items-center justify-between py-2 px-3 bg-neutral-50 rounded-lg">
+                <span className="text-sm text-neutral-700">{s.name}</span>
+                <Space>
+                  <Badge status={s.status === 'normal' ? 'success' : s.status === 'warning' ? 'warning' : 'error'} />
+                  <Tag color={statusDisplay[s.status].color}>{statusDisplay[s.status].text}</Tag>
+                </Space>
+              </div>
+            ))}
+          </div>
+        </Card>
+
+        <Card title="系统负载" className="!rounded-lg" bordered={false}>
+          <div className="space-y-5">
+            {loadData.map(l => (
+              <div key={l.type}>
+                <div className="flex justify-between text-sm mb-1.5">
+                  <span className="text-neutral-600">{l.type}</span>
+                  <span className={`font-medium ${l.percent > 80 ? 'text-red-500' : l.percent > 60 ? 'text-orange-500' : 'text-green-600'}`}>{l.percent}%</span>
+                </div>
+                <Progress percent={l.percent} showInfo={false} strokeColor={l.percent > 80 ? '#dc2626' : l.percent > 60 ? '#d97706' : '#16a34a'} />
+              </div>
+            ))}
+            <div className="text-xs text-neutral-400 mt-3">数据刷新频率：30秒 · 超过 80% 触发告警</div>
+          </div>
+        </Card>
+      </div>
+
+      {/* API 请求图表 */}
+      <Card title="API 请求监控" className="!rounded-lg mb-6" bordered={false}>
+        <div style={{ height: 260 }}>
+          <Line
+            data={apiData}
+            xField="time"
+            yField="requests"
+            height={260}
+            color="#2563eb"
+            smooth
+            point={{ size: 2 }}
+            axis={{ y: { grid: true, gridStroke: '#f1f5f9' } }}
+          />
+        </div>
+      </Card>
+
+      {/* 操作日志 + 公告 */}
+      <div className="grid grid-cols-1 lg:grid-cols-2 gap-4">
+        <Card title="操作日志" className="!rounded-lg" bordered={false}>
+          <Table
+            dataSource={logs}
+            rowKey="time"
+            pagination={{ pageSize: 5 }}
+            size="small"
+            columns={[
+              { title: '时间', dataIndex: 'time', key: 'time', render: (t: string) => <span className="text-xs text-neutral-500">{t}</span> },
+              { title: '操作人', dataIndex: 'operator', key: 'operator' },
+              { title: '操作', dataIndex: 'action', key: 'action' },
+              { title: '详情', dataIndex: 'detail', key: 'detail', render: (d: string) => <span className="text-neutral-500">{d}</span> },
+            ]}
+          />
+        </Card>
+
+        <Card
+          title="平台公告"
+          className="!rounded-lg"
+          bordered={false}
+          extra={<Button type="primary" size="small" icon={<PlusOutlined />} onClick={() => message.info('公告编辑')}>新建公告</Button>}
+        >
+          <div className="space-y-3">
+            {announcements.map(a => (
+              <div key={a.id} className="p-3 border border-neutral-100 rounded-lg">
+                <div className="flex items-center justify-between mb-1">
+                  <span className="text-sm font-medium text-neutral-700">{a.title}</span>
+                  <Tag color={a.status === 'published' ? 'green' : 'default'} className="text-xs">{a.status === 'published' ? '已发布' : '草稿'}</Tag>
+                </div>
+                <p className="text-xs text-neutral-400 mb-2">{a.content}</p>
+                <div className="flex items-center justify-between">
+                  <span className="text-xs text-neutral-300">{a.time}</span>
+                  <Space size={0}>
+                    <Button type="link" size="small" icon={<EditOutlined />}>编辑</Button>
+                    <Button type="link" size="small" danger icon={<DeleteOutlined />}>删除</Button>
+                  </Space>
+                </div>
+              </div>
+            ))}
+          </div>
+        </Card>
+      </div>
+    </div>
+  )
+}
+
 export default Ops