ios - 将文件上传到 firebase 时正文文件无法访问错误

Question

NSString *filetotest=[NSString stringWithFormat:@"/var/mobile/Containers/Data/Application/3A203232-06BF-41CB-8456-1F2341C06934/Documents/"];
NSString *filessss=[NSString stringWithFormat:@"/var/mobile/Containers/Data/Application/3A203232-06BF-41CB-8456-1F2341C06934/Documents/100445.jpg"];

// File located on disk
NSURL *localFile = [NSURL URLWithString:filessss];

[@"100445.jpg" writeToFile:filetotest atomically:YES];


// Get a reference to the storage service using the default Firebase App
FIRStorage *storage = [FIRStorage storage];

// Create a storage reference from our storage service
FIRStorageReference *storageRef = [storage referenceForURL:@"gs://gnts-xxxxx.appspot.com"];

// Create a reference to the file you want to upload
FIRStorageReference *riversRef = [storageRef child:@"Test"];

// Upload the file to the path "images/rivers.jpg"
FIRStorageUploadTask *uploadTask = [riversRef putFile:localFile metadata:nil completion:^(FIRStorageMetadata *metadata, NSError *error) {
    if (error != nil) {
        // Uh-oh, an error occurred!
    } else {
        // Metadata contains file metadata such as size, content-type, and download URL.
        NSURL *downloadURL = metadata.downloadURL;
    }
}];

出错了

CFURLResourceIsReachable 失败，因为它传递了一个没有方案的 URL

主体文件无法访问:/var/mobile/Containers/Data/Application/3A203232-06BF-41CB-8456-1F2341C06934/Documents/100445.jpg Error Domain=NSCocoaErrorDomain Code=4 “文件不存在。”

Answer 1

不，我得到的路径形式每次都更改此代码，

NSString *documentsPath= [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];

1.documentsPath/var/mobile/Containers/Data/Application/7D71C4C4-33F8-4D70-AF1E-AFDEB4634031/Documents

2。documentsPath/var/mobile/Containers/Data/Application/B47C0C4B-0FA1-4E85-9573-89F2D6389535/Documents

我静态地使用了这个文件路径，导致了这个错误。现在我的问题通过直接应用文件路径解决了，谢谢 nynohu。