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It seems that this url cannot be inserted into the img tag

See original GitHub issue

this is the uploadImages code

uploadImages={async (files) => {
            return await uploadImges(files);

this is the my uplload and download code

export async function upload(files) {
  let formData = new FormData();
  formData.append("files[]", files);
  let res = await"/file/upload", formData, {
    headers: {
      "Content-Type": "multipart/form-data",
  if ( === "ok") {
  } else {
    return null;

export async function download(key) {
  let res = await axios.get(`/file/download/${key}`, {
    responseType: "blob",
  let blob = new Blob([]);
  return window.URL.createObjectURL(blob);

interface Pick {
  alt: string;
  title: string;
  url: string;

export async function uploadImges(files) {
  let imgs: Pick[] = [];
  for (let file of files) {
    let key = await upload(file);
    let url = await download(key);
    let img: Pick = {
      alt: "img",
      title: "img",
      url: url,
  return imgs;

because the sever code is fixed ,I can only use the method to upload image and download

image image

As you can see, the src of the picture is empty

Maybe I used it wrong, please help me, I will be very grateful

Issue Analytics

  • State:closed
  • Created 2 years ago
  • Comments:5 (3 by maintainers)

github_iconTop GitHub Comments

ducaoyacommented, Aug 26, 2021

Thank you . Your suggestion is very useful, and I have gained a lot.

zhanggujuncommented, Dec 26, 2022
  const sanitize = schema => {
    return schema
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