通过接口上传文件

import axios from 'axios';
export async function UpLoadInfo(requestInfo,file) {
    const formData = new FormData();
    formData.append('file', file);
    for( let index in requestInfo) {
        formData.append(index,requestInfo[index]);
    }
    return axios({
        url: '/upload/uploadFile',
        headers: {
          'Content-Type': 'multipart/form-data',
        },
        method: 'post',
        data: formData,
      });
  }