优化

src/modules/fba-pricing/carrier-rates/pages/CarrierRatesView.test.ts

@@ -15,6 +15,7 @@ describe('CarrierRatesView price-book source contract', () => {
     expect(source).toContain('PENDING_CONFIRMATION')
     expect(source).toContain('SUPERSEDED')
     expect(source).not.toContain('<span>ID {{ (row as PlatformPriceBookVersion).id }}</span>')
+    expect(source).toContain("key: 'originalFileName', prop: 'originalFileName', label: '原始文件', minWidth: 250, showOverflowTooltip: true, defaultVisible: false")
   })
 
   it('uses only the parsed price-book workflow instead of legacy carrier-rate editing', () => {

src/modules/fba-pricing/carrier-rates/pages/CarrierRatesView.vue

@@ -97,7 +97,7 @@ const queryFields: QueryField[] = [
 const columns: DataTableColumn[] = [
   { key: 'actions', label: '操作', width: 210, fixed: 'left', slotName: 'actions' },
   { key: 'version', label: '价格表版本', minWidth: 180, slotName: 'version' },
-  { key: 'originalFileName', prop: 'originalFileName', label: '原始文件', minWidth: 250, showOverflowTooltip: true },
+  { key: 'originalFileName', prop: 'originalFileName', label: '原始文件', minWidth: 250, showOverflowTooltip: true, defaultVisible: false },
   { key: 'status', label: '状态', width: 110, slotName: 'status' },
   { key: 'contents', label: '解析结果', minWidth: 155, slotName: 'contents' },
   { key: 'issues', label: '校验结果', minWidth: 150, slotName: 'issues' },