oss 罗列Bucket所有Object

NSString *endpoint =@"https://oss-cn-hangzhou.aliyuncs.com";

//    NSLog(@"--%@--%@--%@",self.accessKeyId,self.accessKeySecret,self.securityToken);

    id<OSSCredentialProvider> credential = [[OSSStsTokenCredentialProvideralloc] initWithAccessKeyId:self.accessKeyIdsecretKeyId:self.accessKeySecretsecurityToken:self.securityToken];

    

    //设置网络请求的一些参数

    OSSClientConfiguration * conf=[OSSClientConfigurationnew];

    

    //最大重试次数

    conf.maxRetryCount=3;

    

    conf.timeoutIntervalForRequest=30;//网络请求的超时时间

    

    OSSClient* client = [[OSSClientalloc] initWithEndpoint:endpointcredentialProvider:credential];

    

    OSSGetBucketRequest *getBucket=[OSSGetBucketRequestnew];

    getBucket.bucketName=@"";

    //可以根据前缀来达到范围内下载

    getBucket.prefix=[NSStringstringWithFormat:@"user/%@/certificate/",userId];

    OSSTask * getBucketTask = [client getBucket:getBucket];

    [getBucketTask continueWithBlock:^id(OSSTask *task) {

     if (!task.error) {

        OSSGetBucketResult * result = task.result;

        NSLog(@"get bucket success!");

        for (NSDictionary * objectInfoin result.contents) {

            NSLog(@"list object: %@", objectInfo);

        }

      } else {

        NSLog(@"get bucket failed, error: %@", task.error);

      }

    returnnil;

}];

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    }];