优化

src/modules/master-data/express-companies/pages/ExpressCompaniesView.test.ts

@@ -5,6 +5,8 @@ import { afterAll, afterEach, beforeEach, describe, expect, it, vi } from 'vites
 import { listPlatformExpressCompanies, type PlatformExpressCompanyResource } from '@/modules/master-data/express-companies/api/platformExpressCompanies'
 import { useAccessPreviewStore } from '@/core/access/accessPreview'
 import { useAuthStore } from '@/core/auth/auth'
+import { listPlatformTenants, type PlatformTenantResource } from '../../../iam/api/platformIam'
+import PlatformTenantSelector from '../../../iam/components/PlatformTenantSelector.vue'
 import ExpressCompaniesView from './ExpressCompaniesView.vue'
 
 vi.mock('@/modules/master-data/express-companies/api/platformExpressCompanies', () => ({
@@ -14,6 +16,8 @@ vi.mock('@/modules/master-data/express-companies/api/platformExpressCompanies',
   changePlatformExpressCompanyStatus: vi.fn(),
 }))
 
+vi.mock('../../../iam/api/platformIam', () => ({ listPlatformTenants: vi.fn() }))
+
 class ResizeObserverStub implements ResizeObserver {
   observe() {}
   unobserve() {}
@@ -45,6 +49,16 @@ const company: PlatformExpressCompanyResource = {
   updatedAt: '2026-07-31T10:20:00',
 }
 
+const tenant = (id: number | string, tenantName: string): PlatformTenantResource => ({
+  id, tenantCode: String(id), tenantName, status: 'ACTIVE', legalName: tenantName,
+  legalRepresentative: null, unifiedSocialCreditCode: null, contactName: null,
+  contactPhone: null, contactEmail: null, servicePackage: null, contactWechat: null,
+  salesOwnerName: null, paymentTermDays: null, enterpriseType: null, establishedDate: null,
+  registeredCapital: null, registeredCapitalCurrency: null, registeredAddress: null,
+  internalRemark: null, createdAt: null, approvedAt: null,
+})
+const snowflakeTenantId = '9223372036854775806'
+
 async function mountView() {
   vi.stubGlobal('localStorage', createMemoryStorage())
   vi.stubGlobal('sessionStorage', createMemoryStorage())
@@ -69,6 +83,9 @@ describe('ExpressCompaniesView query and table migration', () => {
   beforeEach(() => {
     vi.stubGlobal('ResizeObserver', ResizeObserverStub)
     document.body.innerHTML = ''
+    vi.mocked(listPlatformTenants).mockReset().mockResolvedValue({
+      records: [tenant(10001, '默认企业'), tenant(snowflakeTenantId, '雪花企业')], page: 1, size: 200, total: 2, pages: 1,
+    })
     vi.mocked(listPlatformExpressCompanies).mockReset().mockResolvedValue({
       records: [company], page: 1, size: 20, total: 1, pages: 1,
     })
@@ -95,4 +112,13 @@ describe('ExpressCompaniesView query and table migration', () => {
 
     expect(listPlatformExpressCompanies).toHaveBeenLastCalledWith(10001, 1, 20, '顺丰', '')
   })
+
+  it('preserves a snowflake tenant id as a string when switching enterprises', async () => {
+    const wrapper = await mountView()
+
+    wrapper.findComponent(PlatformTenantSelector).vm.$emit('update:modelValue', snowflakeTenantId)
+    await flushPromises()
+
+    expect(listPlatformExpressCompanies).toHaveBeenLastCalledWith(snowflakeTenantId, 1, 20, '', '')
+  })
 })