从ios上传数据库文件到AWS s3问题

Z时代
2024-01-10
分类：问答

嗨，我尝试上传一个文件到我的存储桶在AWS s3没有成功。从ios上传数据库文件到AWS s3问题

我只需要从某些手机上的应用程序上传文件。

我使用iOS上的8

AWS SDK版本2，这是我的上传功能的DB：

UPLOAD

NSString *fileName = DB_File; 
     NSString *directoryPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]; 
    NSString *filePath = [directoryPath stringByAppendingPathComponent:fileName]; 
    NSData *fileData = [NSData dataWithContentsOfFile:filePath]; 
    AWSS3TransferManager *transferManager = [AWSS3TransferManager defaultS3TransferManager]; 
    AWSS3TransferManagerUploadRequest *uploadRequest = [AWSS3TransferManagerUploadRequest new]; 
    uploadRequest.body = [NSURL fileURLWithPath:filePath]; 
    uploadRequest.key = fileName; 
    uploadRequest.bucket = @"xxxx"; 
    [[transferManager upload:uploadRequest] continueWithBlock:^id(BFTask *task) { 
     if (task.error) { 
      if ([task.error.domain isEqualToString:AWSS3TransferManagerErrorDomain]) { 
       switch (task.error.code) { 
        case AWSS3TransferManagerErrorCancelled: 
        case AWSS3TransferManagerErrorPaused: 
        { 
        NSLog(@"Upload failed: [%@]", task.error); 
        } 
         break; 
        default: 
         NSLog(@"Upload failed: [%@]", task.error); 
         break; 
       } 
      } else { 
       NSLog(@"Upload failed: [%@]", task.error); 
      } 
     } 
     if (task.result) { 
      dispatch_async(dispatch_get_main_queue(), ^{ 
       NSLog(@"Upload ok: [%@]", task.error); 
      }); 
     } 
     return nil; 
    }];

AppDelege.m

* *

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 
{ 
    if ([UIApplication instancesRespondToSelector:@selector(registerUserNotificationSettings:)]){ 
     [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound categories:nil]]; 
    } 
    AWSCognitoCredentialsProvider *credentialsProvider = [AWSCognitoCredentialsProvider 
                  credentialsWithRegionType:AWSRegionxxxx 
                  identityPoolId:@"us-xxxx-1:xxxxxx-xxxx-xxxx-xxxxx-xxxxxxx"]; 
    AWSServiceConfiguration *configuration = [AWSServiceConfiguration configurationWithRegion:AWSRegionUSEast1 
                      credentialsProvider:credentialsProvider]; 
    [AWSServiceManager defaultServiceManager].defaultServiceConfiguration = configuration; 
    return YES; 
}

感谢

回答：

试着改变你的水桶政策，这（更换bucketName）：

{ 
"Version": "2008-10-17", 
"Id": "policy", 
"Statement": [ 
    { 
     "Sid": "allow-public-read", 
     "Effect": "Allow", 
     "Principal": { 
      "AWS": "*" 
     }, 
     "Action": "s3:GetObject", 
     "Resource": "arn:aws:s3:::bucketName/*" 
    }, 
    { 
     "Sid": "allow-public-put", 
     "Effect": "Allow", 
     "Principal": { 
      "AWS": "*" 
     }, 
     "Action": "s3:PutObject", 
     "Resource": "arn:aws:s3:::bucketName/*" 
    } 
] 
}