🐛 fix(i18n): 合并 dev 后补齐只读保护多语言

frontend/src/utils/tableExportTab.test.ts

@@ -1,4 +1,4 @@
-import { describe, expect, it } from 'vitest';
+import { afterEach, describe, expect, it } from 'vitest';
 
 import {
   buildBatchDatabaseExportWorkbenchTab,
@@ -8,8 +8,13 @@ import {
   buildTableExportTab,
   DEFAULT_TABLE_EXPORT_SCOPE_OPTION,
 } from './tableExportTab';
+import { setCurrentLanguage } from '../i18n';
 
 describe('tableExportTab', () => {
+  afterEach(() => {
+    setCurrentLanguage('en-US');
+  });
+
   it('builds a stable history key for persisted export records', () => {
     expect(buildTableExportHistoryKey(' conn-1 ', ' app ', ' public.orders ')).toBe('conn-1::app::public.orders');
   });
@@ -29,6 +34,7 @@ describe('tableExportTab', () => {
   });
 
   it('builds a stable table export tab with normalized defaults', () => {
+    setCurrentLanguage('zh-CN');
     const tab = buildTableExportTab({
       connectionId: 'conn-1',
       dbName: 'app',
@@ -39,7 +45,7 @@ describe('tableExportTab', () => {
     expect(tab.type).toBe('table-export');
     expect(tab.title).toBe('导出 public.orders');
     expect(tab.exportWorkbenchMode).toBe('single');
-    expect(tab.tableExportScopeOptions).toEqual([DEFAULT_TABLE_EXPORT_SCOPE_OPTION]);
+    expect(tab.tableExportScopeOptions).toEqual([{ ...DEFAULT_TABLE_EXPORT_SCOPE_OPTION }]);
     expect(tab.tableExportInitialScope).toBe('all');
     expect(tab.tableExportQueryByScope).toBeUndefined();
     expect(tab.tableExportRowCountByScope).toBeUndefined();
@@ -80,6 +86,7 @@ describe('tableExportTab', () => {
   });
 
   it('builds batch table export workbench tabs with stable ids', () => {
+    setCurrentLanguage('zh-CN');
     const tab = buildBatchTableExportWorkbenchTab({
       connectionId: 'conn-1',
       dbName: 'SYS',
@@ -93,6 +100,7 @@ describe('tableExportTab', () => {
   });
 
   it('builds batch database export workbench tabs with stable ids', () => {
+    setCurrentLanguage('zh-CN');
     const tab = buildBatchDatabaseExportWorkbenchTab({
       connectionId: 'conn-1',
     });
@@ -102,4 +110,15 @@ describe('tableExportTab', () => {
     expect(tab.title).toBe('批量导出库');
     expect(tab.exportWorkbenchMode).toBe('batch-databases');
   });
+
+  it('uses the current language for batch workbench fallback titles', () => {
+    setCurrentLanguage('en-US');
+
+    expect(buildBatchTableExportWorkbenchTab({
+      connectionId: 'conn-1',
+    }).title).toBe('Batch export objects');
+    expect(buildBatchDatabaseExportWorkbenchTab({
+      connectionId: 'conn-1',
+    }).title).toBe('Batch export databases');
+  });
 });

frontend/src/utils/tableExportTab.ts

@@ -1,9 +1,14 @@
 import type { TabData, TableExportScope, TableExportScopeOption } from '../types';
+import { t } from '../i18n';
 
 export const DEFAULT_TABLE_EXPORT_SCOPE_OPTION: TableExportScopeOption = {
   value: 'all',
-  label: '全表数据',
-  description: '后台重新查询整张表并导出全部数据。',
+  get label() {
+    return t('data_export.workbench.scope.all.label');
+  },
+  get description() {
+    return t('data_export.workbench.scope.all.description');
+  },
 };
 
 export const buildTableExportHistoryKey = (
@@ -129,10 +134,11 @@ export const buildTableExportTab = (input: BuildTableExportTabInput): TabData =>
   const tableName = String(input.tableName || '').trim();
   const scopeOptions = normalizeScopeOptions(input.scopeOptions);
   const initialScope = resolveInitialScope(scopeOptions, input.initialScope);
-  const objectLabel = tableName || '未命名对象';
+  const objectLabel = tableName || t('data_export.progress.value.target_fallback');
   return {
     id: `table-export-${connectionId}-${dbName}-${tableName}`,
-    title: String(input.title || `导出 ${objectLabel}`).trim() || `导出 ${objectLabel}`,
+    title: String(input.title || t('data_export.workbench.task.export_target', { name: objectLabel })).trim()
+      || t('data_export.workbench.task.export_target', { name: objectLabel }),
     type: 'table-export',
     exportWorkbenchMode: 'single',
     connectionId,
@@ -157,7 +163,7 @@ export const buildBatchTableExportWorkbenchTab = (
   const scopeSuffix = dbName || 'all';
   return {
     id: `table-export-batch-tables-${connectionId || 'none'}-${scopeSuffix}`,
-    title: String(input.title || '批量导出对象').trim() || '批量导出对象',
+    title: String(input.title || t('sidebar.tab.batch_export_objects')).trim() || t('sidebar.tab.batch_export_objects'),
     type: 'table-export',
     exportWorkbenchMode: 'batch-tables',
     connectionId,
@@ -172,7 +178,7 @@ export const buildBatchDatabaseExportWorkbenchTab = (
   const connectionId = String(input.connectionId || '').trim();
   return {
     id: `table-export-batch-databases-${connectionId || 'none'}`,
-    title: String(input.title || '批量导出库').trim() || '批量导出库',
+    title: String(input.title || t('sidebar.tab.batch_export_databases')).trim() || t('sidebar.tab.batch_export_databases'),
     type: 'table-export',
     exportWorkbenchMode: 'batch-databases',
     connectionId,