get_fromData/index.js

import cavar_type from "../cavar_type";
/**
 * 功能：与后端交互时的FormData数据
 * @param {object} [data] - 需要生成的formData对象需要传入一个普通对象
 * @returns {FormData} - FormData
 */
function get_fromData(data) {
  if (cavar_type(data) !== "object") {
    console.error('data param is not Object type, you is sb')
    return;
  }
  var formdata = new FormData();
  for (const key in data) {
    formdata.append(key, data[key]);
  }
  return formdata;
}
export default get_fromData;