feat(08-05-interaction-pattern-unification): 统一前端交互与反馈模式

client/src/pages/ExpenseStandardsPage.tsx

@@ -1,8 +1,8 @@
+import { resolveErrorMessage as resolveUserErrorMessage } from "../lib/resolveErrorMessage";
 import { useEffect, useMemo, useState } from "react";
 import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
 import { toast } from "sonner";
 import { fetchDepartments } from "../api/departments";
-import { mapApiErrorMessage } from "../api/errorMessages";
 import { fetchExpenseTypes } from "../api/expenseTypes";
 import {
   createExpenseStandard,
@@ -14,7 +14,6 @@ import {
   type ExpenseStandardPerUnit,
   type ExpenseStandardScopeType,
 } from "../api/expenseStandards";
-import { isApiError } from "../api/types";
 import { PageHeader } from "../components/common/PageHeader";
 import { TableSkeleton } from "../components/common/TableSkeleton";
 import { ConfirmDialog } from "../components/common/ConfirmDialog";
@@ -77,13 +76,7 @@ function toForm(item: ExpenseStandard): FormState {
 }
 
 function resolveErrorMessage(error: unknown) {
-  if (isApiError(error)) {
-    return `${error.code}: ${mapApiErrorMessage(error.code, error.details, error.message)}`;
-  }
-  if (error instanceof Error) {
-    return error.message;
-  }
-  return "请求失败，请稍后重试";
+  return resolveUserErrorMessage(error, "请求失败，请稍后重试");
 }
 
 function toneClassForControlMode(mode: ExpenseStandardControlMode) {