优化

client/shared/hooks/model/useUsernames.ts

@@ -0,0 +1,10 @@
+import { useUserInfoList } from './useUserInfoList';
+
+/**
+ * 用户名列表
+ */
+export function useUsernames(userIds: string[]): string[] {
+  const userInfoList = useUserInfoList(userIds);
+
+  return userInfoList.map((info) => info.nickname);
+}