我正在使用 Next.js 13 开发一个项目，在尝试将图像上传到服务器时遇到问题。我收到的错误消息是：

- error Error: ENOENT: no such file or directory, open 'temp/img.jpeg'

这是我的应用程序的客户端代码：

"use client";
import axios from "axios";
import { useState } from "react";

export default function Home() {
  const [file, setFile] = useState();
  const [name, setname] = useState("rishabh");
  const submit = async (e) => {
    e.preventDefault();
    const formdata = new FormData();
    formdata.set("file", file);
    const res = await axios.post("/api/post", formdata);
    console.log(res);
  };

  function sendfile(e) {
    console.log(e.target.files[0]);
    setFile(e.target.files[0]);
    console.log(file);
  }
  
  return (
    <div>
      <form onSubmit={submit}>
        <label>upload files</label>
        <input
          name="file"
          onChange={(e) => setFile(e.target.files[0])}
          type="file"
        ></input>
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

这是我的应用程序的服务器端代码：

import { writeFile, writeFileSync } from "fs";
import { NextRequest,NextResponse } from "next/server";
import {join} from 'path';
export async function POST(NextRequest)
{
    const data = await NextRequest.formData();
    const file = data.get('file');
    const bytes = await file.arrayBuffer()
    const buffer = Buffer.from(bytes)
    const path = join('./','temp',file.name)
    console.log('====================================');
    console.log(file.name,buffer);
    console.log('====================================');
    writeFileSync(path,buffer);
    
    return NextResponse.json({message:"get"})
}