我正在尝试使用React Native“expo”将多个图像上传到Firebase存储和Firebase数据库集合,但这很困难,我什至尝试使用chatGpt,但生成的代码令人困惑并且不知何故过时,因此它不起作用在此处输入图像描述
P粉3221067552024-04-05 22:40:27
我为此编写了一个函数。这里是:
import { ref, uploadBytes, getDownloadURL } from 'firebase/storage' import { auth, storage } from '../../config/firebase' export async function uploadImage(uri) { try { const response = await fetch(uri) const blobFile = await response.blob() const image_name = 'image_name' const metadata = { contentType: 'image/jpeg', customMetadata: { from: auth?.currentUser?.uid } } const reference = ref(storage, image_name) const result = await uploadBytes(reference, blobFile, metadata) const url = await getDownloadURL(result.ref) return url } catch (err) { return Promise.reject(err) } }