refactor(ui): 统一页面头部组件并集成字典数据

- 引入统一的 PageHeader 组件替换各页面自定义头部结构
- 集成 useDict 钩子实现状态标签的动态字典映射
- 更新设备、字典、日志、组织、权限、租户等页面的状态渲染逻辑
- 替换硬编码的选择框选项为字典数据驱动
- 优化日志页面的标签页结构支持动态字典配置
- 统一各页面标题区域的样式和布局结构

frontend/src/pages/Dashboard.tsx

@@ -10,6 +10,7 @@ import {
 } from "@ant-design/icons";
 import { useTranslation } from "react-i18next";
 import StatCard from "../components/shared/StatCard/StatCard";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -65,13 +66,11 @@ export default function Dashboard() {
 
   return (
     <div className="dashboard-page p-6">
-      <div className="mb-6 flex justify-between items-end">
-        <div>
-          <Title level={4} className="mb-1">{t('dashboard.title')}</Title>
-          <Text type="secondary">{t('dashboard.subtitle')}</Text>
-        </div>
-        <Button icon={<SyncOutlined aria-hidden="true" />} size="small">{t('common.refresh')}</Button>
-      </div>
+      <PageHeader
+        title={t('dashboard.title')}
+        subtitle={t('dashboard.subtitle')}
+        extra={<Button icon={<SyncOutlined aria-hidden="true" />} size="small">{t('common.refresh')}</Button>}
+      />
       
       <Row gutter={[24, 24]}>
         <Col xs={24} sm={12} lg={6}>

frontend/src/pages/Devices.tsx

@@ -17,6 +17,7 @@ import { useTranslation } from "react-i18next";
 import { createDevice, deleteDevice, listDevices, updateDevice, listUsers } from "../api";
 import type { DeviceInfo, SysUser } from "../types";
 import { usePermission } from "../hooks/usePermission";
+import { useDict } from "../hooks/useDict";
 import {
   PlusOutlined,
   EditOutlined,
@@ -25,7 +26,7 @@ import {
   DesktopOutlined,
   UserOutlined
 } from "@ant-design/icons";
-import "./Devices.css";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -37,6 +38,9 @@ export default function Devices() {
   const [data, setData] = useState<DeviceInfo[]>([]);
   const [users, setUsers] = useState<SysUser[]>([]);
   
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
+  
   // Search state
   const [searchText, setSearchText] = useState("");
   
@@ -165,11 +169,14 @@ export default function Devices() {
       title: t('common.status'),
       dataIndex: "status",
       width: 100,
-      render: (status: number) => (
-        <Tag color={status === 1 ? "green" : "red"}>
-          {status === 1 ? "启用" : "禁用"}
-        </Tag>
-      ),
+      render: (status: number) => {
+        const item = statusDict.find(i => i.itemValue === String(status));
+        return (
+          <Tag color={status === 1 ? "green" : "red"}>
+            {item ? item.itemLabel : (status === 1 ? "启用" : "禁用")}
+          </Tag>
+        );
+      },
     },
     {
       title: t('devices.updateTime'),
@@ -209,17 +216,15 @@ export default function Devices() {
 
   return (
     <div className="devices-page p-6">
-      <div className="devices-header flex justify-between items-end mb-6">
-        <div>
-          <Title level={4} className="mb-1">{t('devices.title')}</Title>
-          <Text type="secondary">{t('devices.subtitle')}</Text>
-        </div>
-        {can("device:create") && (
+      <PageHeader
+        title={t('devices.title')}
+        subtitle={t('devices.subtitle')}
+        extra={can("device:create") && (
           <Button type="primary" icon={<PlusOutlined aria-hidden="true" />} onClick={openCreate}>
             {t('devices.drawerTitleCreate')}
           </Button>
         )}
-      </div>
+      />
 
       <Card className="devices-table-card shadow-sm">
         <div className="devices-table-toolbar mb-4">
@@ -283,7 +288,7 @@ export default function Devices() {
             <Input placeholder="例如：会议室 A 转录仪" />
           </Form.Item>
           <Form.Item label={t('common.status')} name="status" initialValue={1}>
-            <Select options={[{ value: 1, label: "正常启用" }, { value: 0, label: "禁用接入" }]} />
+            <Select options={statusDict.map(i => ({ value: Number(i.itemValue), label: i.itemLabel }))} />
           </Form.Item>
         </Form>
       </Drawer>

frontend/src/pages/Dictionaries.tsx

@@ -30,7 +30,9 @@ import {
 } from "../api";
 import { usePermission } from "../hooks/usePermission";
 import { PlusOutlined, EditOutlined, DeleteOutlined, BookOutlined, ProfileOutlined } from "@ant-design/icons";
+import { useDict } from "../hooks/useDict";
 import type { SysDictItem, SysDictType } from "../types";
+import PageHeader from "../components/shared/PageHeader";
 import "./Dictionaries.css";
 
 const { Title, Text } = Typography;
@@ -44,6 +46,9 @@ export default function Dictionaries() {
   const [loadingTypes, setLoadingTypes] = useState(false);
   const [loadingItems, setLoadingItems] = useState(false);
 
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
+
   // Type Drawer
   const [typeDrawerVisible, setTypeDrawerVisible] = useState(false);
   const [editingType, setEditingType] = useState<SysDictType | null>(null);
@@ -158,12 +163,19 @@ export default function Dictionaries() {
 
   return (
     <div className="dictionaries-page p-6">
-      <div className="dictionaries-header mb-6">
-        <div>
-          <Title level={4} className="mb-1">{t('dicts.title')}</Title>
-          <Text type="secondary">{t('dicts.subtitle')}</Text>
-        </div>
-      </div>
+      <PageHeader
+        title={t('dicts.title')}
+        subtitle={t('dicts.subtitle')}
+        extra={can("sys_dict:type:create") && (
+          <Button 
+            type="primary" 
+            icon={<PlusOutlined aria-hidden="true" />} 
+            onClick={handleAddType}
+          >
+            {t('common.create')}
+          </Button>
+        )}
+      />
 
       <Row gutter={24} style={{ height: 'calc(100vh - 180px)' }}>
         <Col span={8} style={{ height: '100%' }}>
@@ -175,18 +187,6 @@ export default function Dictionaries() {
               </Space>
             }
             className="full-height-card shadow-sm"
-            extra={
-              can("sys_dict:type:create") && (
-                <Button 
-                  type="primary" 
-                  size="small"
-                  icon={<PlusOutlined aria-hidden="true" />} 
-                  onClick={handleAddType}
-                >
-                  {t('common.create')}
-                </Button>
-              )
-            }
           >
             <div style={{ height: 'calc(100% - 10px)', overflowY: 'auto' }}>
               <Table
@@ -299,11 +299,14 @@ export default function Dictionaries() {
                       title: t('common.status'),
                       dataIndex: "status",
                       width: 100,
-                      render: (v) => (
-                        <Tag color={v === 1 ? "green" : "red"}>
-                          {v === 1 ? "启用" : "禁用"}
-                        </Tag>
-                      )
+                      render: (v) => {
+                        const item = statusDict.find(i => i.itemValue === String(v));
+                        return (
+                          <Tag color={v === 1 ? "green" : "red"}>
+                            {item ? item.itemLabel : (v === 1 ? "启用" : "禁用")}
+                          </Tag>
+                        );
+                      }
                     },
                     {
                       title: t('common.action'),
@@ -412,10 +415,7 @@ export default function Dictionaries() {
           </Form.Item>
           <Form.Item label={t('common.status')} name="status" initialValue={1}>
             <Select
-              options={[
-                { label: "启用", value: 1 },
-                { label: "禁用", value: 0 }
-              ]}
+              options={statusDict.map(i => ({ label: i.itemLabel, value: Number(i.itemValue) }))}
             />
           </Form.Item>
           <Form.Item label={t('common.remark')} name="remark">

frontend/src/pages/Logs.tsx

@@ -2,8 +2,10 @@ import { Card, Table, Tabs, Tag, Input, Space, Button, DatePicker, Select, Typog
 import { useEffect, useState, useMemo } from "react";
 import { useTranslation } from "react-i18next";
 import { fetchLogs } from "../api";
-import { SearchOutlined, ReloadOutlined, InfoCircleOutlined, EyeOutlined, UserOutlined } from "@ant-design/icons";
+import { SearchOutlined, ReloadOutlined, InfoCircleOutlined, EyeOutlined, UserOutlined, FileTextOutlined } from "@ant-design/icons";
 import { SysLog, UserProfile } from "../types";
+import { useDict } from "../hooks/useDict";
+import PageHeader from "../components/shared/PageHeader";
 
 const { RangePicker } = DatePicker;
 const { Text, Title } = Typography;
@@ -26,6 +28,10 @@ export default function Logs() {
     sortOrder: "descend" as any
   });
 
+  // Dictionaries
+  const { items: logTypeDict } = useDict("sys_log_type");
+  const { items: logStatusDict } = useDict("sys_log_status");
+
   // Get user profile to check platform admin
   const userProfile = useMemo(() => {
     const stored = sessionStorage.getItem("userProfile");
@@ -151,11 +157,14 @@ export default function Logs() {
       dataIndex: "status",
       key: "status",
       width: 90,
-      render: (status: number) => (
-        <Tag color={status === 1 ? "green" : "red"} className="m-0">
-          {status === 1 ? "成功" : "失败"}
-        </Tag>
-      )
+      render: (status: number) => {
+        const item = logStatusDict.find(i => i.itemValue === String(status));
+        return (
+          <Tag color={status === 1 ? "green" : "red"} className="m-0">
+            {item ? item.itemLabel : (status === 1 ? "成功" : "失败")}
+          </Tag>
+        );
+      }
     },
     {
       title: t('logs.time'),
@@ -196,10 +205,10 @@ export default function Logs() {
 
   return (
     <div className="p-6">
-      <div className="mb-6">
-        <Title level={4} className="mb-1">{t('logs.title')}</Title>
-        <Text type="secondary">{t('logs.subtitle')}</Text>
-      </div>
+      <PageHeader
+        title={t('logs.title')}
+        subtitle={t('logs.subtitle')}
+      />
 
       <Card className="mb-4 shadow-sm">
         <Space wrap size="middle">
@@ -217,10 +226,7 @@ export default function Logs() {
             allowClear
             value={params.status}
             onChange={v => setParams({ ...params, status: v })}
-            options={[
-              { label: "成功", value: 1 },
-              { label: "失败", value: 0 }
-            ]}
+            options={logStatusDict.map(i => ({ label: i.itemLabel, value: Number(i.itemValue) }))}
             aria-label={t('common.status')}
           />
           <RangePicker
@@ -251,14 +257,30 @@ export default function Logs() {
 
       <Card className="shadow-sm" styles={{ body: { paddingTop: 0 } }}>
         <Tabs activeKey={activeTab} onChange={setActiveTab} size="large">
-          <Tabs.TabPane 
-            tab={<span><InfoCircleOutlined aria-hidden="true" />{t('logs.opLog')}</span>} 
-            key="OPERATION" 
-          />
-          <Tabs.TabPane 
-            tab={<span><UserOutlined aria-hidden="true" />{t('logs.loginLog')}</span>} 
-            key="LOGIN" 
-          />
+          {logTypeDict.length > 0 ? (
+            logTypeDict.map(item => (
+              <Tabs.TabPane 
+                tab={
+                  <span>
+                    {item.itemValue === 'OPERATION' ? <InfoCircleOutlined aria-hidden="true" /> : <UserOutlined aria-hidden="true" />}
+                    {item.itemLabel}
+                  </span>
+                } 
+                key={item.itemValue} 
+              />
+            ))
+          ) : (
+            <>
+              <Tabs.TabPane 
+                tab={<span><InfoCircleOutlined aria-hidden="true" />{t('logs.opLog')}</span>} 
+                key="OPERATION" 
+              />
+              <Tabs.TabPane 
+                tab={<span><UserOutlined aria-hidden="true" />{t('logs.loginLog')}</span>} 
+                key="LOGIN" 
+              />
+            </>
+          )}
         </Tabs>
 
         <Table
@@ -305,7 +327,7 @@ export default function Logs() {
             <Descriptions.Item label={t('logs.duration')}>{selectedLog.duration ? `${selectedLog.duration}ms` : "-"}</Descriptions.Item>
             <Descriptions.Item label={t('common.status')}>
               <Tag color={selectedLog.status === 1 ? "green" : "red"}>
-                {selectedLog.status === 1 ? "成功" : "失败"}
+                {logStatusDict.find(i => i.itemValue === String(selectedLog.status))?.itemLabel || (selectedLog.status === 1 ? "成功" : "失败")}
               </Tag>
             </Descriptions.Item>
             <Descriptions.Item label={t('logs.time')} className="tabular-nums">{selectedLog.createdAt?.replace('T', ' ')}</Descriptions.Item>

frontend/src/pages/Orgs.tsx

@@ -20,6 +20,7 @@ import { useEffect, useState, useMemo } from "react";
 import { useTranslation } from "react-i18next";
 import { createOrg, deleteOrg, listOrgs, updateOrg, listTenants } from "../api";
 import { usePermission } from "../hooks/usePermission";
+import { useDict } from "../hooks/useDict";
 import {
   PlusOutlined,
   EditOutlined,
@@ -29,6 +30,7 @@ import {
   ShopOutlined
 } from "@ant-design/icons";
 import type { SysOrg, SysTenant, OrgNode } from "../types";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -59,6 +61,10 @@ function buildOrgTree(list: SysOrg[]): OrgNode[] {
 export default function Orgs() {
   const { t } = useTranslation();
   const { can } = usePermission();
+
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
+
   const [loading, setLoading] = useState(false);
   const [saving, setSaving] = useState(false);
   const [data, setData] = useState<SysOrg[]>([]);
@@ -200,7 +206,14 @@ export default function Orgs() {
       title: t('common.status'),
       dataIndex: "status",
       width: 100,
-      render: (s: number) => <Tag color={s === 1 ? "green" : "red"}>{s === 1 ? "启用" : "禁用"}</Tag>
+      render: (s: number) => {
+        const item = statusDict.find(i => i.itemValue === String(s));
+        return (
+          <Tag color={s === 1 ? "green" : "red"}>
+            {item ? item.itemLabel : (s === 1 ? "启用" : "禁用")}
+          </Tag>
+        );
+      }
     },
     {
       title: t('common.action'),
@@ -226,17 +239,15 @@ export default function Orgs() {
 
   return (
     <div className="p-6">
-      <div className="mb-6 flex justify-between items-end">
-        <div>
-          <Title level={4} className="mb-1">{t('orgs.title')}</Title>
-          <Text type="secondary">{t('orgs.subtitle')}</Text>
-        </div>
-        {can("sys:org:create") && (
+      <PageHeader
+        title={t('orgs.title')}
+        subtitle={t('orgs.subtitle')}
+        extra={can("sys:org:create") && (
           <Button type="primary" icon={<PlusOutlined aria-hidden="true" />} onClick={() => openCreate()}>
             {t('orgs.createRoot')}
           </Button>
         )}
-      </div>
+      />
 
       {isPlatformMode && (
         <Card className="shadow-sm mb-4">
@@ -332,7 +343,7 @@ export default function Orgs() {
             </Col>
             <Col span={12}>
               <Form.Item label={t('common.status')} name="status" initialValue={1}>
-                <Select options={[{ label: "启用", value: 1 }, { label: "禁用", value: 0 }]} />
+                <Select options={statusDict.map(i => ({ label: i.itemLabel, value: Number(i.itemValue) }))} />
               </Form.Item>
             </Col>
           </Row>

frontend/src/pages/Permissions.tsx

@@ -21,6 +21,7 @@ import { useTranslation } from "react-i18next";
 import { createPermission, deletePermission, listMyPermissions, updatePermission } from "../api";
 import type { SysPermission } from "../types";
 import { usePermission } from "../hooks/usePermission";
+import { useDict } from "../hooks/useDict";
 import {
   PlusOutlined,
   EditOutlined,
@@ -32,6 +33,7 @@ import {
   CheckSquareOutlined,
   InfoCircleOutlined
 } from "@ant-design/icons";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -75,6 +77,12 @@ export default function Permissions() {
   const { can } = usePermission();
   const level = Form.useWatch("level", form);
 
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
+  const { items: typeDict } = useDict("sys_permission_type");
+  const { items: visibleDict } = useDict("sys_common_visibility");
+  const { items: levelDict } = useDict("sys_permission_level");
+
   const load = async () => {
     setLoading(true);
     try {
@@ -206,11 +214,14 @@ export default function Permissions() {
       title: t('permissions.permType'), 
       dataIndex: "permType", 
       width: 90,
-      render: (type: string) => (
-        <Tag color={type === 'menu' ? 'processing' : 'warning'}>
-          {type === 'menu' ? '菜单' : '按钮'}
-        </Tag>
-      )
+      render: (type: string) => {
+        const item = typeDict.find(i => i.itemValue === type);
+        return (
+          <Tag color={type === 'menu' ? 'processing' : 'warning'}>
+            {item ? item.itemLabel : type}
+          </Tag>
+        );
+      }
     },
     { 
       title: t('permissions.sort'), 
@@ -233,13 +244,19 @@ export default function Permissions() {
       title: t('permissions.visible'),
       dataIndex: "isVisible",
       width: 80,
-      render: (v: number) => (v === 1 ? <Tag color="blue">可见</Tag> : <Tag>隐藏</Tag>)
+      render: (v: number) => {
+        const item = visibleDict.find(i => i.itemValue === String(v));
+        return (v === 1 ? <Tag color="blue">{item?.itemLabel || '可见'}</Tag> : <Tag>{item?.itemLabel || '隐藏'}</Tag>);
+      }
     },
     {
       title: t('common.status'),
       dataIndex: "status",
       width: 80,
-      render: (v: number) => (v === 1 ? <Tag color="green">启用</Tag> : <Tag color="red">禁用</Tag>)
+      render: (v: number) => {
+        const item = statusDict.find(i => i.itemValue === String(v));
+        return (v === 1 ? <Tag color="green">{item?.itemLabel || '启用'}</Tag> : <Tag color="red">{item?.itemLabel || '禁用'}</Tag>);
+      }
     },
     {
       title: t('common.action'),
@@ -284,12 +301,10 @@ export default function Permissions() {
 
   return (
     <div className="p-6">
-      <div className="mb-6 flex justify-between items-end">
-        <div>
-          <Title level={4} className="mb-1">{t('permissions.title')}</Title>
-          <Text type="secondary">{t('permissions.subtitle')}</Text>
-        </div>
-        {can("sys:permission:create") && (
+      <PageHeader
+        title={t('permissions.title')}
+        subtitle={t('permissions.subtitle')}
+        extra={can("sys:permission:create") && (
           <Button 
             type="primary" 
             icon={<PlusOutlined aria-hidden="true" />} 
@@ -298,7 +313,7 @@ export default function Permissions() {
             {t('common.create')}
           </Button>
         )}
-      </div>
+      />
 
       <Card className="mb-4 shadow-sm">
         <Space wrap size="middle">
@@ -324,10 +339,7 @@ export default function Permissions() {
             allowClear
             value={query.permType || undefined}
             onChange={(v) => setQuery({ ...query, permType: v || "" })}
-            options={[
-              { value: "menu", label: "菜单" },
-              { value: "button", label: "按钮" }
-            ]}
+            options={typeDict.map(i => ({ value: i.itemValue, label: i.itemLabel }))}
             style={{ width: 120 }}
             aria-label={t('permissions.permType')}
           />
@@ -395,16 +407,18 @@ export default function Permissions() {
           <Row gutter={16}>
             <Col span={12}>
               <Form.Item label={t('permissions.level')} name="level" rules={[{ required: true }]}>
-                <Select aria-label={t('permissions.level')}>
-                  <Select.Option value={1}>一级入口</Select.Option>
-                  <Select.Option value={2}>二级子项</Select.Option>
-                  <Select.Option value={3}>三级按钮</Select.Option>
-                </Select>
+                <Select 
+                  options={levelDict.map(i => ({ value: Number(i.itemValue), label: i.itemLabel }))}
+                  aria-label={t('permissions.level')} 
+                />
               </Form.Item>
-            </Col>
+              </Col>
             <Col span={12}>
               <Form.Item label={t('permissions.permType')} name="permType" rules={[{ required: true }]}>
-                <Select options={[{ value: "menu", label: "菜单" }, { value: "button", label: "按钮" }]} aria-label={t('permissions.permType')} />
+                <Select 
+                  options={typeDict.map(i => ({ value: i.itemValue, label: i.itemLabel }))}
+                  aria-label={t('permissions.permType')} 
+                />
               </Form.Item>
             </Col>
           </Row>
@@ -484,12 +498,12 @@ export default function Permissions() {
           <Row gutter={16}>
             <Col span={12}>
               <Form.Item label={t('permissions.isVisible')} name="isVisible" initialValue={1}>
-                <Select options={[{ value: 1, label: "显示" }, { value: 0, label: "隐藏" }]} />
+                <Select options={visibleDict.map(i => ({ value: Number(i.itemValue), label: i.itemLabel }))} />
               </Form.Item>
             </Col>
             <Col span={12}>
               <Form.Item label={t('common.status')} name="status" initialValue={1}>
-                <Select options={[{ value: 1, label: "启用" }, { value: 0, label: "禁用" }]} />
+                <Select options={statusDict.map(i => ({ value: Number(i.itemValue), label: i.itemLabel }))} />
               </Form.Item>
             </Col>
           </Row>

frontend/src/pages/PlatformSettings.tsx

@@ -22,6 +22,7 @@ import {
   FileTextOutlined
 } from "@ant-design/icons";
 import type { SysPlatformConfig } from "../types";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -85,20 +86,20 @@ export default function PlatformSettings() {
 
   return (
     <div className="p-6 max-w-4xl mx-auto">
-      <div className="flex justify-between items-end mb-6">
-        <div>
-          <Title level={4} className="mb-1">{t('platformSettings.title')}</Title>
-          <Text type="secondary">{t('platformSettings.subtitle')}</Text>
-        </div>
-        <Button 
-          type="primary" 
-          icon={<SaveOutlined />} 
-          loading={saving} 
-          onClick={() => form.submit()}
-        >
-          {t('common.save')}
-        </Button>
-      </div>
+      <PageHeader
+        title={t('platformSettings.title')}
+        subtitle={t('platformSettings.subtitle')}
+        extra={(
+          <Button 
+            type="primary" 
+            icon={<SaveOutlined />} 
+            loading={saving} 
+            onClick={() => form.submit()}
+          >
+            {t('common.save')}
+          </Button>
+        )}
+      />
 
       <Form
         form={form}

frontend/src/pages/RolePermissionBinding.tsx

@@ -18,6 +18,7 @@ import { useTranslation } from "react-i18next";
 import { listPermissions, listRolePermissions, listRoles, saveRolePermissions } from "../api";
 import { SearchOutlined, SafetyCertificateOutlined, SaveOutlined, KeyOutlined, ClusterOutlined } from "@ant-design/icons";
 import type { SysPermission, SysRole } from "../types";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -178,21 +179,21 @@ export default function RolePermissionBinding() {
 
   return (
     <div className="p-6">
-      <div className="mb-6 flex justify-between items-end">
-        <div>
-          <Title level={4} className="mb-1">{t('rolePerm.title')}</Title>
-          <Text type="secondary">{t('rolePerm.subtitle')}</Text>
-        </div>
-        <Button 
-          type="primary" 
-          icon={<SaveOutlined aria-hidden="true" />} 
-          onClick={handleSave} 
-          loading={saving} 
-          disabled={!selectedRoleId || (selectedRole?.roleCode === 'TENANT_ADMIN' && !isPlatformMode)}
-        >
-          {saving ? t('common.loading') : t('rolePerm.savePolicy')}
-        </Button>
-      </div>
+      <PageHeader
+        title={t('rolePerm.title')}
+        subtitle={t('rolePerm.subtitle')}
+        extra={(
+          <Button 
+            type="primary" 
+            icon={<SaveOutlined aria-hidden="true" />} 
+            onClick={handleSave} 
+            loading={saving} 
+            disabled={!selectedRoleId || (selectedRole?.roleCode === 'TENANT_ADMIN' && !isPlatformMode)}
+          >
+            {saving ? t('common.loading') : t('rolePerm.savePolicy')}
+          </Button>
+        )}
+      />
 
       <Row gutter={24} style={{ height: 'calc(100vh - 180px)' }}>
         <Col xs={24} lg={10} style={{ height: '100%' }}>

frontend/src/pages/Roles.tsx

@@ -34,8 +34,9 @@ import {
   unbindUserFromRole,
   listUsers
 } from "../api";
-import type {SysPermission, SysRole, SysTenant, SysUser} from "../types";
+import { SysPermission, SysRole, SysTenant, SysUser } from "../types";
 import { usePermission } from "../hooks/usePermission";
+import { useDict } from "../hooks/useDict";
 import {
   EditOutlined,
   PlusOutlined,
@@ -47,6 +48,7 @@ import {
   SaveOutlined,
   UserAddOutlined
 } from "@ant-design/icons";
+import PageHeader from "../components/shared/PageHeader";
 import "./Roles.css";
 
 const { Title, Text } = Typography;
@@ -106,6 +108,9 @@ export default function Roles() {
   const [permissions, setPermissions] = useState<SysPermission[]>([]);
   const [selectedRole, setSelectedRole] = useState<SysRole | null>(null);
   
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
+
   // Platform admin check
   const isPlatformMode = useMemo(() => {
     const profileStr = sessionStorage.getItem("userProfile");
@@ -364,22 +369,25 @@ export default function Roles() {
 
   return (
     <div className="roles-page-v2 p-6">
+      <PageHeader
+        title={t('roles.title')}
+        subtitle={t('roles.subtitle')}
+        extra={can("sys:role:create") && (
+          <Button 
+            type="primary" 
+            icon={<PlusOutlined aria-hidden="true" />} 
+            onClick={openCreate}
+          >
+            {t('common.create')}
+          </Button>
+        )}
+      />
       <Row gutter={24} style={{ height: 'calc(100vh - 180px)' }}>
         {/* Left: Role List */}
         <Col span={8} style={{ height: '100%' }}>
           <Card 
-            title={t('roles.title')} 
+            title="角色列表" 
             className="full-height-card shadow-sm"
-            extra={can("sys:role:create") && (
-              <Button 
-                type="primary" 
-                size="small" 
-                icon={<PlusOutlined aria-hidden="true" />} 
-                onClick={openCreate}
-              >
-                {t('common.create')}
-              </Button>
-            )}
           >
             <div className="mb-4 flex gap-2">
               {isPlatformMode && (
@@ -540,7 +548,14 @@ export default function Roles() {
                         title: t('common.status'), 
                         dataIndex: 'status',
                         width: 80,
-                        render: s => <Tag color={s === 1 ? 'green' : 'red'}>{s === 1 ? '正常' : '禁用'}</Tag>
+                        render: (s: number) => {
+                          const item = statusDict.find(i => i.itemValue === String(s));
+                          return (
+                            <Tag color={s === 1 ? 'green' : 'red'}>
+                              {item ? item.itemLabel : (s === 1 ? '正常' : '禁用')}
+                            </Tag>
+                          );
+                        }
                       },
                       {
                         title: t('common.action'),
@@ -648,7 +663,7 @@ export default function Roles() {
             <Input placeholder={t('roles.roleCode')} disabled={!!editing} />
           </Form.Item>
           <Form.Item label={t('common.status')} name="status" initialValue={1}>
-             <Select options={[{label: '启用', value: 1}, {label: '禁用', value: 0}]} />
+             <Select options={statusDict.map(i => ({ label: i.itemLabel, value: Number(i.itemValue) }))} />
           </Form.Item>
           <Form.Item label={t('common.remark')} name="remark">
             <Input.TextArea rows={3} />

frontend/src/pages/SysParams.tsx

@@ -25,6 +25,7 @@ import {
   deleteParam
 } from "../api";
 import { usePermission } from "../hooks/usePermission";
+import { useDict } from "../hooks/useDict";
 import {
   PlusOutlined,
   EditOutlined,
@@ -35,6 +36,7 @@ import {
   InfoCircleOutlined
 } from "@ant-design/icons";
 import type { SysParamVO, SysParamQuery } from "../types";
+import PageHeader from "../components/shared/PageHeader";
 import "./SysParams.css";
 
 const { Title, Text } = Typography;
@@ -42,6 +44,10 @@ const { Title, Text } = Typography;
 export default function SysParams() {
   const { t } = useTranslation();
   const { can } = usePermission();
+
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
+  const { items: paramTypeDict } = useDict("sys_param_type");
   
   const [loading, setLoading] = useState(false);
   const [saving, setSaving] = useState(false);
@@ -176,11 +182,14 @@ export default function SysParams() {
       title: t('common.status'),
       dataIndex: "status",
       width: 80,
-      render: (status: number) => (
-        <Tag color={status === 1 ? "green" : "red"}>
-          {status === 1 ? "正常" : "禁用"}
-        </Tag>
-      ),
+      render: (status: number) => {
+        const item = statusDict.find(i => i.itemValue === String(status));
+        return (
+          <Tag color={status === 1 ? "green" : "red"}>
+            {item ? item.itemLabel : (status === 1 ? "正常" : "禁用")}
+          </Tag>
+        );
+      },
     },
     {
       title: t('common.action'),
@@ -208,17 +217,15 @@ export default function SysParams() {
 
   return (
     <div className="sys-params-page p-6">
-      <div className="sys-params-header mb-6">
-        <div>
-          <Title level={4} className="mb-1">{t('sysParams.title')}</Title>
-          <Text type="secondary">{t('sysParams.subtitle')}</Text>
-        </div>
-        {can("sys_param:create") && (
+      <PageHeader
+        title={t('sysParams.title')}
+        subtitle={t('sysParams.subtitle')}
+        extra={can("sys_param:create") && (
           <Button type="primary" icon={<PlusOutlined />} onClick={openCreate}>
             {t('common.create')}
           </Button>
         )}
-      </div>
+      />
 
       <Card className="sys-params-table-card shadow-sm mb-4">
         <Form
@@ -239,12 +246,7 @@ export default function SysParams() {
               placeholder={t('sysParams.paramType')}
               allowClear
               style={{ width: 150 }}
-              options={[
-                { label: 'String', value: 'String' },
-                { label: 'Number', value: 'Number' },
-                { label: 'Boolean', value: 'Boolean' },
-                { label: 'JSON', value: 'JSON' }
-              ]}
+              options={paramTypeDict.map(i => ({ label: i.itemLabel, value: i.itemValue }))}
             />
           </Form.Item>
           <Form.Item>
@@ -321,12 +323,7 @@ export default function SysParams() {
                 rules={[{ required: true, message: t('sysParams.paramType') }]}
               >
                 <Select
-                  options={[
-                    { label: 'String', value: 'String' },
-                    { label: 'Number', value: 'Number' },
-                    { label: 'Boolean', value: 'Boolean' },
-                    { label: 'JSON', value: 'JSON' }
-                  ]}
+                  options={paramTypeDict.map(i => ({ label: i.itemLabel, value: i.itemValue }))}
                 />
               </Form.Item>
             </Col>
@@ -337,10 +334,7 @@ export default function SysParams() {
                 initialValue={1}
               >
                 <Select
-                  options={[
-                    { label: '启用', value: 1 },
-                    { label: '禁用', value: 0 }
-                  ]}
+                  options={statusDict.map(i => ({ label: i.itemLabel, value: Number(i.itemValue) }))}
                 />
               </Form.Item>
             </Col>

frontend/src/pages/Tenants.tsx

@@ -19,6 +19,7 @@ import { useEffect, useState } from "react";
 import { useTranslation } from "react-i18next";
 import { createTenant, deleteTenant, listTenants, updateTenant } from "../api";
 import { usePermission } from "../hooks/usePermission";
+import { useDict } from "../hooks/useDict";
 import {
   PlusOutlined,
   EditOutlined,
@@ -31,6 +32,7 @@ import {
   UserOutlined
 } from "@ant-design/icons";
 import type { SysTenant } from "../types";
+import PageHeader from "../components/shared/PageHeader";
 import dayjs from "dayjs";
 
 const { Title, Text } = Typography;
@@ -38,6 +40,10 @@ const { Title, Text } = Typography;
 export default function Tenants() {
   const { t } = useTranslation();
   const { can } = usePermission();
+
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
+
   const [loading, setLoading] = useState(false);
   const [saving, setSaving] = useState(false);
   const [data, setData] = useState<SysTenant[]>([]);
@@ -165,11 +171,14 @@ export default function Tenants() {
       title: t('common.status'),
       dataIndex: "status",
       width: 100,
-      render: (status: number) => (
-        <Tag color={status === 1 ? "green" : "red"}>
-          {status === 1 ? "正常" : "禁用"}
-        </Tag>
-      ),
+      render: (status: number) => {
+        const item = statusDict.find(i => i.itemValue === String(status));
+        return (
+          <Tag color={status === 1 ? "green" : "red"}>
+            {item ? item.itemLabel : (status === 1 ? "正常" : "禁用")}
+          </Tag>
+        );
+      },
     },
     {
       title: t('tenants.expireTime'),
@@ -209,17 +218,15 @@ export default function Tenants() {
 
   return (
     <div className="p-6">
-      <div className="mb-6 flex justify-between items-end">
-        <div>
-          <Title level={4} className="mb-1">{t('tenants.title')}</Title>
-          <Text type="secondary">{t('tenants.subtitle')}</Text>
-        </div>
-        {can("sys_tenant:create") && (
+      <PageHeader
+        title={t('tenants.title')}
+        subtitle={t('tenants.subtitle')}
+        extra={can("sys_tenant:create") && (
           <Button type="primary" icon={<PlusOutlined aria-hidden="true" />} onClick={openCreate}>
             {t('tenants.drawerTitleCreate')}
           </Button>
         )}
-      </div>
+      />
 
       <Card className="shadow-sm mb-4">
         <Space wrap size="middle">
@@ -311,7 +318,7 @@ export default function Tenants() {
           </Form.Item>
 
           <Form.Item label={t('common.status')} name="status" initialValue={1}>
-            <Select options={[{ label: "正常启用", value: 1 }, { label: "禁止访问", value: 0 }]} />
+            <Select options={statusDict.map(i => ({ label: i.itemLabel, value: Number(i.itemValue) }))} />
           </Form.Item>
 
           <Form.Item label={t('common.remark')} name="remark">

frontend/src/pages/UserRoleBinding.tsx

@@ -17,6 +17,7 @@ import { useTranslation } from "react-i18next";
 import { listRoles, listUserRoles, listUsers, saveUserRoles } from "../api";
 import { SearchOutlined, UserOutlined, SaveOutlined, TeamOutlined } from "@ant-design/icons";
 import type { SysRole, SysUser } from "../types";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -107,21 +108,21 @@ export default function UserRoleBinding() {
 
   return (
     <div className="p-6">
-      <div className="mb-6 flex justify-between items-end">
-        <div>
-          <Title level={4} className="mb-1">{t('userRole.title')}</Title>
-          <Text type="secondary">{t('userRole.subtitle')}</Text>
-        </div>
-        <Button 
-          type="primary" 
-          icon={<SaveOutlined aria-hidden="true" />} 
-          onClick={handleSave} 
-          loading={saving} 
-          disabled={!selectedUserId}
-        >
-          {saving ? t('common.loading') : t('common.save')}
-        </Button>
-      </div>
+      <PageHeader
+        title={t('userRole.title')}
+        subtitle={t('userRole.subtitle')}
+        extra={(
+          <Button 
+            type="primary" 
+            icon={<SaveOutlined aria-hidden="true" />} 
+            onClick={handleSave} 
+            loading={saving} 
+            disabled={!selectedUserId}
+          >
+            {saving ? t('common.loading') : t('common.save')}
+          </Button>
+        )}
+      />
 
       <Row gutter={24} style={{ height: 'calc(100vh - 180px)' }}>
         <Col xs={24} lg={12} style={{ height: '100%' }}>

frontend/src/pages/Users.tsx

@@ -30,6 +30,7 @@ import {
   listOrgs
 } from "../api";
 import { usePermission } from "../hooks/usePermission";
+import { useDict } from "../hooks/useDict";
 import {
   PlusOutlined,
   EditOutlined,
@@ -41,8 +42,7 @@ import {
   ReloadOutlined,
   MinusCircleOutlined
 } from "@ant-design/icons";
-import type { SysRole, SysUser, SysTenant, SysOrg } from "../types";
-import "./Users.css";
+import PageHeader from "../components/shared/PageHeader";
 
 const { Title, Text } = Typography;
 
@@ -108,6 +108,9 @@ export default function Users() {
   const [roles, setRoles] = useState<SysRole[]>([]);
   const [tenants, setTenants] = useState<SysTenant[]>([]);
   const [orgs, setOrgs] = useState<SysOrg[]>([]);
+
+  // Dictionaries
+  const { items: statusDict } = useDict("sys_common_status");
   
   // Platform admin check
   const isPlatformMode = useMemo(() => {
@@ -373,11 +376,14 @@ export default function Users() {
       title: t('common.status'),
       dataIndex: "status",
       width: 80,
-      render: (status: number) => (
-        <Tag color={status === 1 ? "green" : "red"} className="m-0">
-          {status === 1 ? "正常" : "禁用"}
-        </Tag>
-      ),
+      render: (status: number) => {
+        const item = statusDict.find(i => i.itemValue === String(status));
+        return (
+          <Tag color={status === 1 ? "green" : "red"} className="m-0">
+            {item ? item.itemLabel : (status === 1 ? "正常" : "禁用")}
+          </Tag>
+        );
+      },
     },
     {
       title: t('common.action'),
@@ -406,17 +412,15 @@ export default function Users() {
 
   return (
     <div className="users-page p-6">
-      <div className="users-header flex justify-between items-end mb-6">
-        <div>
-          <Title level={4} className="mb-1">{t('users.title')}</Title>
-          <Text type="secondary">{t('users.subtitle')}</Text>
-        </div>
-        {can("sys:user:create") && (
+      <PageHeader
+        title={t('users.title')}
+        subtitle={t('users.subtitle')}
+        extra={can("sys:user:create") && (
           <Button type="primary" icon={<PlusOutlined aria-hidden="true" />} onClick={openCreate}>
             {t('users.drawerTitleCreate')}
           </Button>
         )}
-      </div>
+      />
 
       <Card className="users-table-card shadow-sm">
         <div className="users-table-toolbar mb-4">
@@ -536,7 +540,7 @@ export default function Users() {
           <Row gutter={16}>
             <Col span={12}>
               <Form.Item label={t('common.status')} name="status" initialValue={1}>
-                <Select options={[{ label: "启用", value: 1 }, { label: "禁用", value: 0 }]} />
+                <Select options={statusDict.map(i => ({ label: i.itemLabel, value: Number(i.itemValue) }))} />
               </Form.Item>
             </Col>
             {isPlatformMode && (