我查看了很多有類似問(wèn)題的帖子，但我似乎找不到解決方案。這是我的主要 App.jsimport React, { useState, useEffect } from "react";import { weapons } from "./WeaponsList";import DisplayWeapon from "./components/DisplayWeapon";const App = () => {  const [items, setItems] = useState([]);  useEffect(() => {    setItems(weapons);  }, []);  return (    <div className="container">      <DisplayWeapon items={items} />    </div>  );};export default App;這是我要輸出數(shù)組的 DisplayWeapon.jsimport React from "react";const DisplayWeapon = (items) => {  console.log(items);  return (    <div>      {items.map((item) => (        <div>{item.name}</div>      ))}    </div>  );};export default DisplayWeapon;這是我的物品清單export const weapons = [  {    name: "Sword",    id: 1,  },  {    name: "Axe",    id: 2,  },  {    name: "Greatsword",    id: 3,  },  {    name: "Hammer",    id: 4,  },];我已經(jīng)在 App.js 中創(chuàng)建了一個(gè)替代版本，它工作正常，但是一旦我將數(shù)據(jù)傳輸?shù)?DisplayWeapons.js 它告訴我地圖不是一個(gè)函數(shù)，當(dāng)我在 DisplayWeapons.js 中控制臺(tái)記錄它時(shí)它告訴我我有一個(gè)數(shù)組。我也試過(guò) Object.keys()，但它只給了我數(shù)組“items”的名稱這是替代版本，它可以工作。import React, { useState, useEffect } from "react";import { weapons } from "./WeaponsList";//import DisplayWeapon from "./components/DisplayWeapon";const App = () => {  const [items, setItems] = useState([]);  useEffect(() => {    setItems(weapons);  });  return (    <div className="container">      <div>        {items.map((item) => (          <h1>            {item.name} {item.id}          </h1>        ))}      </div>    </div>  );};export default App;