Convert an image address into a file stream and upload it again

async function imageToStorage(path) { // get file name const startIndex = path.lastIndexOf('/'); const endIndex = path.indexOf('?'); const imgName = path.substring(startIndex + 1, endIndex); // get file object of image object const file = await getImgToFile(path, imgName); // TODO: 将File对象上传到其他接口中 } /** * @name Request files through fetch and convert them into file stream objects * @param { string } path * @param { string } fileName * @returns { File | undefined } */ function getImgToFile(path, fileName) { const response = await fetch(path); if (response) { const blob = await response.blob(); const file = new File([blob], fileName, { type: blob.type }); return file; } }