1. 如果文件路径看起来像file:///...。您可以简单地将其放入Firebase函数中，不需要readFile步骤。

到目前为止，我的代码可以正常工作：

  static uploadProfileAvatar(userID,fileURI) { // file URI is a path of a local image
    const updateTime = moment().unix();
    const storagePath = `${PROFILE_AVATAR_PATH}/${userID}_${updateTime}.jpg`;
    const fileMetaData = { contentType: 'image/jpeg' };
    return FirebaseStorage.uploadFile(fileURI,storagePath,fileMetaData);
  }

  static uploadFile(fileURI,fileMetaData = null) {
    const uploadTask = firebase.storage().ref().child(storagePath).put(fileURI,fileMetaData);
    return uploadTask;
  }

1. 如果您的路径类似于rct-image-store://0。您必须编写它，然后获取本地路径图像。之后，按照情况1上传本地图片

  ImageStore.getBase64ForTag(
    rctFileURI,// rct-image-store: path
    (base64Image) => {
      const imagePath = `${RNFS.DocumentDirectoryPath}/${new Date().getTime()}.jpg`;
      RNFS.writeFile(imagePath,`${base64Image}`,'base64')
      .then((success) => {
        // now your file path is imagePath (which is a real path)
        if (success) {
          // upload with imagePath,same as the 1
        }
      })
      .catch(() => {});
    },() => {},);

使用RNFirebase处理Firebase存储上载和下载。检查以下链接以获取有关安装的更多详细信息。 https://github.com/invertase/react-native-firebase/tree/master/packages/storage

然后使用以下代码上传文件

 import firebase from 'react-native-firebase';

  export const uploadMediaUri = (uri,path) => {

    return new Promise((resolve,reject) => {
        firebase.storage()
            .ref(path)
            .putFile(uri)
            .then(() => {
                resolve()
            })
            .catch(e => {
                reject(e)
            });
    })
}

uri是您要上传哪个文件的本地路径 并且path是Firebase存储的上传路径