统一菜单命名并移除剩余台账工具（05-31-unified-menu-remove-ledger-tools-wave2）

client/src/pages/PurchaseRequestsPage.tsx

@@ -1,7 +1,6 @@
 import { useEffect, useMemo, useRef, useState } from "react";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { Link, useSearchParams } from "react-router-dom";
-import { Wrench } from "lucide-react";
 import { toast } from "sonner";
 import { isApiError } from "../api/types";
 import { mapApiErrorMessage } from "../api/errorMessages";
@@ -281,7 +280,7 @@ export function PurchaseRequestsPage() {
   const [supplierFilter, setSupplierFilter] = useState("");
   const [legalEntityFilter, setLegalEntityFilter] = useState("");
   const [costCenterFilter, setCostCenterFilter] = useState("");
-  const [showLedgerTools, setShowLedgerTools] = useState(false);
+  const [showAdvancedFilters, setShowAdvancedFilters] = useState(false);
   const [page, setPage] = useState(1);
   const [selectedId, setSelectedId] = useState(searchParams.get("id") ?? "");
   const [hydratedDetailId, setHydratedDetailId] = useState("");
@@ -457,12 +456,12 @@ export function PurchaseRequestsPage() {
   const totalPages = Math.max(1, Math.ceil((listQuery.data?.total ?? 0) / PAGE_SIZE));
   const purchaseItems = listQuery.data?.items ?? [];
   const hasAdvancedFilters = Boolean(supplierFilter || legalEntityFilter || costCenterFilter || (canViewAll && !mine));
-  const canShowLedgerTools =
+  const canShowAdvancedFilters =
     canViewAll ||
     Boolean((suppliersQuery.data?.items ?? []).length) ||
     Boolean((legalEntitiesQuery.data?.items ?? []).length) ||
     Boolean((costCentersQuery.data?.items ?? []).length);
-  const showAdvancedTools = canShowLedgerTools && (showLedgerTools || hasAdvancedFilters);
+  const showAdvancedFilterPanel = canShowAdvancedFilters && (showAdvancedFilters || hasAdvancedFilters);
   const emptyState = resolvePurchaseEmptyStateCopy(status);
   const totalAmountPreview = useMemo(
     () => items.reduce((sum, item) => sum + Number(moneyPreview(item.quantity, item.unitPrice)), 0).toFixed(2),
@@ -803,7 +802,7 @@ export function PurchaseRequestsPage() {
     <ListWorkspace>
       {downloadReasonDialog}
       <WorkspaceHeader
-        title="采购申请"
+        title="采购"
         actions={
           <div className="flex flex-wrap gap-2">
             {isPurchaseDetailMode ? (
@@ -822,15 +821,14 @@ export function PurchaseRequestsPage() {
                     {createMutation.isPending ? "创建中..." : "新建采购"}
                   </Button>
                 ) : null}
-                {canShowLedgerTools ? (
+                {canShowAdvancedFilters ? (
                   <Button
-                    data-testid="purchase-ledger-tools"
+                    data-testid="purchase-advanced-filters"
                     type="button"
-                    variant={showAdvancedTools ? "default" : "secondary"}
-                    onClick={() => setShowLedgerTools((current) => !current)}
+                    variant={showAdvancedFilterPanel ? "default" : "secondary"}
+                    onClick={() => setShowAdvancedFilters((current) => !current)}
                   >
-                    <Wrench aria-hidden className="mr-1 size-4" />
-                    台账工具
+                    筛选
                   </Button>
                 ) : null}
               </>
@@ -853,8 +851,8 @@ export function PurchaseRequestsPage() {
             {mine ? "我相关" : "全范围"}
           </span>
         }
-        advanced={showAdvancedTools ? (
-          <div className="grid gap-3 md:grid-cols-3 xl:grid-cols-4" data-testid="purchase-ledger-tools-panel">
+        advanced={showAdvancedFilterPanel ? (
+          <div className="grid gap-3 md:grid-cols-3 xl:grid-cols-4" data-testid="purchase-advanced-filters-panel">
             <select
               className="select-std"
               value={supplierFilter}