所以我正在使用非?；镜慕M件進入 Reactjs。我從不同的函數注銷相同的狀態，但我看到的是不同的值。import React, { useState, useEffect, useRef } from "react";const Test = props => {  const [count, setCount] = useState(0);  useEffect(()=>{      setInterval(() => {        console.log("count in interval is:", count);      }, 1000);  },[props]);  function btnClick() {    const newCount = count + 1;    setCount(newCount);    console.log("count changed to: ", newCount);  }  return (    <div>      count is {count}      <br></br>      <button onClick={btnClick}>+</button>    </div>  );};export default Test;單擊并等待后輸出，日志為：Test.js:8 count in interval is: 0Test.js:15 count changed to:  1Test.js:15 count changed to:  2Test.js:15 count changed to:  3Test.js:15 count changed to:  4(8 rows) Test.js:8 count in interval is: 0我希望兩個函數中的“計數”相同。任何人都可以解釋這一點嗎？非常感謝。