ios – React Native Firebase存储上载因未知错误而失败

概述我使用 react-native-firebase来使用我们的Firebase帐户进行身份验证,防火墙和存储.尝试将照片上传到存储失败,出现未知错误.这是尝试的代码： _pickImage = async () => { await this.getCameraRollPermission() let result = await ImagePicker.launchImageLibrar 我使用 react-native-firebase来使用我们的Firebase帐户进行身份验证,防火墙和存储.尝试将照片上传到存储失败,出现未知错误.这是尝试的代码：

_pickImage = async () => {  await this.getCameraRollPermission()  let result = await ImagePicker.launchImagelibraryAsync({    allowsEditing: true,aspect: [4,3],});  console.log(result);  if (!result.cancelled) {    // this.setState({ photoURL: result.uri });    this._handlePhotochoice(result)  }};_handlePhotochoice = async pickerResult => {  let userID = this.state.userID  firebase    .storage()    .ref('photos/profile_' + userID + '.jpg')    .putfile(pickerResult.uri)    .then(uploadedfile => {      console.log("Firebase profile photo uploaded successfully")    })    .catch(error => {      console.log("Firebase profile upload Failed: " + error)    })}

在iOS模拟器中测试并使用调试器来检测错误我刚刚收到此错误：

"Error: An unkNown error has occurred.at createErrorFromErrorData (blob:http://localhost:19001/e9d43477-4e42-4f7a-b494-16485def4c28:2371:17)at blob:http://localhost:19001/e9d43477-4e42-4f7a-b494-16485def4c28:2323:27at MessageQueue.__invokeCallback (blob:http://localhost:19001/e9d43477-4e42-4f7a-b494-16485def4c28:2765:18)at blob:http://localhost:19001/e9d43477-4e42-4f7a-b494-16485def4c28:2510:18at MessageQueue.__guardSafe (blob:http://localhost:19001/e9d43477-4e42-4f7a-b494-16485def4c28:2678:11)at MessageQueue.invokeCallbackAndReturnFlushedQueue (blob:http://localhost:19001/e9d43477-4e42-4f7a-b494-16485def4c28:2509:14)at http://localhost:19001/deBUGger-ui/deBUGgerWorker.Js:70:58"

更新：

文件上传到存储桶,但该文件不是JPEG照片,而是有关该文件的JsON内容：

{"ContentType":"image\/jpeg","name":"photos\/profile_XPIO2lHjlYbdLPchACZHBsmY9Jr1.jpg"}

所以不知何故,JsON文件最终在桶中而不是实际照片中,然后抛出错误.

看起来这个问题被跟踪了几次,但没有解决：

https://github.com/invertase/react-native-firebase/issues/1177

https://github.com/invertase/react-native-firebase/issues/302

解决方法 终于找到了我的问题.来自ImagePicker的图像的URI在本地应用缓存中具有’％’字符.此百分比被URI编码为’％’,导致putfile代码找不到该文件.在uri周围添加decodeURI调用修复了问题.

let fileUri = decodeURI(pickerResult.uri)

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