feat(tenant): 登录后应用租户品牌（主色/标题/Logo/版权）+ 租户表单品牌字段

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/api/auth.ts

@@ -45,3 +45,16 @@ export function register(data: {
 export function changePassword(oldPassword: string, newPassword: string): Promise<unknown> {
   return http.patch('/auth/me/password', { oldPassword, newPassword })
 }
+
+export interface TenantBrand {
+  name: string
+  brandName: string | null
+  logoUrl: string | null
+  themeColor: string | null
+  copyright: string | null
+}
+
+/** 当前租户品牌。 */
+export function fetchBrand(signal?: AbortSignal): Promise<TenantBrand> {
+  return http.get<TenantBrand>('/auth/brand', { signal })
+}

src/api/tenant.ts

@@ -6,6 +6,10 @@ export interface Tenant {
   name: string
   status: 'enabled' | 'disabled'
   remark: string | null
+  brandName: string | null
+  logoUrl: string | null
+  themeColor: string | null
+  copyright: string | null
   createdAt: number
 }
 
@@ -32,11 +36,23 @@ export function listTenants(query: TenantListQuery, signal?: AbortSignal): Promi
   return http.get<TenantListResult>('/tenants', { params, signal })
 }
 
-export function createTenant(data: { code: string; name: string; status?: string; remark?: string }): Promise<Tenant> {
+export function createTenant(data: {
+  code: string
+  name: string
+  status?: string
+  remark?: string
+  brandName?: string
+  logoUrl?: string
+  themeColor?: string
+  copyright?: string
+}): Promise<Tenant> {
   return http.post<Tenant>('/tenants', data)
 }
 
-export function updateTenant(id: string, data: { name?: string; status?: string; remark?: string }): Promise<Tenant> {
+export function updateTenant(
+  id: string,
+  data: { name?: string; status?: string; remark?: string; brandName?: string; logoUrl?: string; themeColor?: string; copyright?: string },
+): Promise<Tenant> {
   return http.patch<Tenant>(`/tenants/${id}`, data)
 }
 

src/layouts/default.vue

@@ -63,7 +63,7 @@
             </keep-alive>
           </router-view>
         </div>
-        <ty-footer :fixed="app.footerFixed" />
+        <ty-footer :fixed="app.footerFixed" :copyright="copyright" />
       </main>
     </div>
 
@@ -81,7 +81,7 @@ import { useAuthStore } from '@/stores/modules/auth'
 import { useMenuStore } from '@/stores/modules/menu'
 import { useDictStore } from '@/stores/modules/dict'
 import { usePermissionStore } from '@/stores/modules/permission'
-import logo from '@/assets/images/logo.png'
+import defaultLogo from '@/assets/images/logo.png'
 import type { LayoutSettings } from '@/config/layout'
 import type { ResourceNode } from '@/types/resource'
 import type { BreadcrumbItem } from '@/components/ty-breadcrumb.vue'
@@ -100,16 +100,24 @@ const route = useRoute()
 const router = useRouter()
 const { isFullscreen, toggle: toggleFullscreen } = useFullscreen()
 
-const title = '投云科技'
+const title = computed(() => auth.brand?.brandName || auth.brand?.name || '投云科技')
+const logo = computed(() => auth.brand?.logoUrl || defaultLogo)
+const copyright = computed(() => auth.brand?.copyright || '云南投云科技有限公司')
 const HEADER_HEIGHT = 56
 const menus = computed(() => menuStore.menus)
 const settingsOpen = ref(false)
 
-// 登录后拉取菜单、字典与权限码
-onMounted(() => {
+// 登录后拉取菜单、字典、权限码与租户品牌
+onMounted(async () => {
   menuStore.fetch()
   dictStore.fetch()
   permissionStore.fetch()
+  try {
+    await auth.fetchBrandState()
+    if (auth.brand?.themeColor) app.themeColor = auth.brand.themeColor
+  } catch {
+    // 品牌拉取失败则用默认
+  }
 })
 
 const activePath = computed(() => route.path)

src/pages/system/tenant/index.vue

@@ -23,6 +23,7 @@ import { createTenant, deleteTenant, listTenants, updateTenant, type TenantListQ
 const columns: TableColumn[] = [
   { prop: 'name', label: '租户名称', minWidth: 140 },
   { prop: 'code', label: '租户编码', minWidth: 140 },
+  { prop: 'brandName', label: '品牌名', minWidth: 120 },
   { prop: 'status', label: '状态', width: 80, align: 'center', type: 'tag', dictCode: 'common_status' },
   { prop: 'remark', label: '备注', minWidth: 160 },
   { prop: 'createdAt', label: '创建时间', width: 160, type: 'datetime' },
@@ -54,6 +55,10 @@ const formSchema: JsonSchema = {
       default: 'enabled',
     },
     remark: { type: 'string', title: '备注', format: 'textarea', placeholder: '请输入备注' },
+    brandName: { type: 'string', title: '品牌名', placeholder: '如 投云科技' },
+    logoUrl: { type: 'string', title: 'Logo 地址', placeholder: '请输入 Logo URL' },
+    themeColor: { type: 'string', title: '主色', placeholder: '如 #2E7FA3' },
+    copyright: { type: 'string', title: '版权文案', placeholder: '如 云南投云科技有限公司' },
   },
   required: ['code', 'name'],
 }
@@ -71,8 +76,25 @@ function toListQuery(query: PageQuery): TenantListQuery {
 
 const list = (query: PageQuery, signal?: AbortSignal) => listTenants(toListQuery(query), signal)
 const create = (data: Record<string, any>) =>
-  createTenant({ code: data.code, name: data.name, status: data.status, remark: data.remark })
+  createTenant({
+    code: data.code,
+    name: data.name,
+    status: data.status,
+    remark: data.remark,
+    brandName: data.brandName,
+    logoUrl: data.logoUrl,
+    themeColor: data.themeColor,
+    copyright: data.copyright,
+  })
 const update = (id: string, data: Record<string, any>) =>
-  updateTenant(id, { name: data.name, status: data.status, remark: data.remark })
+  updateTenant(id, {
+    name: data.name,
+    status: data.status,
+    remark: data.remark,
+    brandName: data.brandName,
+    logoUrl: data.logoUrl,
+    themeColor: data.themeColor,
+    copyright: data.copyright,
+  })
 const remove = (id: string) => deleteTenant(id)
 </script>

src/stores/modules/auth.ts

@@ -1,16 +1,21 @@
 import { computed, ref } from 'vue';
 import { defineStore } from 'pinia';
 import { http } from '@/api/http';
-import { login as loginApi, type LoginResult } from '@/api/auth';
+import { fetchBrand, login as loginApi, type LoginResult, type TenantBrand } from '@/api/auth';
 import { clearTokens, getAccessToken, getMustChangePassword, getRefreshToken, setMustChangePassword, setTokens } from '@/utils/token';
 
 export const useAuthStore = defineStore('authStore', () => {
   const accessToken = ref<string | null>(getAccessToken());
   const refreshToken = ref<string | null>(getRefreshToken());
   const mustChangePassword = ref<boolean>(getMustChangePassword());
+  const brand = ref<TenantBrand | null>(null);
 
   const isAuthenticated = computed(() => !!accessToken.value);
 
+  async function fetchBrandState(): Promise<void> {
+    brand.value = await fetchBrand();
+  }
+
   async function login(username: string, password: string, tenantCode?: string): Promise<LoginResult> {
     const data = await loginApi(username, password, tenantCode);
     if ('accessToken' in data) {
@@ -44,5 +49,5 @@ export const useAuthStore = defineStore('authStore', () => {
     setMustChangePassword(false);
   }
 
-  return { accessToken, refreshToken, isAuthenticated, mustChangePassword, login, logout, reset };
+  return { accessToken, refreshToken, isAuthenticated, mustChangePassword, brand, login, logout, reset, fetchBrandState };
 });