配置信息：

• SDK AWSS3: 2.33.4
• Language: OC

全部代碼如下：

本機(jī)搭建的minio服務(wù)

AWSDDLog.sharedInstance.logLevel = AWSDDLogLevelVerbose;
    [AWSDDLog addLogger:AWSDDTTYLogger.sharedInstance];
    AWSStaticCredentialsProvider *provider = [[AWSStaticCredentialsProvider alloc]
                                              initWithAccessKey:@"WLZO9XjvNdBjsbKppE36" secretKey:@"FpFIhYUoxpGGTUiSrHMUl78ugSuMQ5k2ZscFht4W"];
    AWSEndpoint *minioEndpoint = [[AWSEndpoint alloc] initWithRegion:AWSRegionUSWest2 service:AWSServiceS3 URL:
                                  [NSURL URLWithString:@"http://192.168.65.202:9000"]];
    AWSServiceConfiguration *configuration = [[AWSServiceConfiguration alloc] initWithRegion:AWSRegionUSWest2
                                                                                    endpoint:minioEndpoint credentialsProvider:provider localTestingEnabled:true];
    configuration.maxRetryCount = 1;
    configuration.timeoutIntervalForRequest = 10;
    configuration.timeoutIntervalForResource = 10;
    AWSServiceManager.defaultServiceManager.defaultServiceConfiguration = configuration;
    
    [AWSS3 registerS3WithConfiguration:configuration forKey:@"USWest2S3"];
    
    NSMutableString *dataString = [NSMutableString new];
    for (int32_t i = 1; i < 10000000; i++) {
        [dataString appendFormat:@"%d\n", i];
    }
    NSData *testData = [dataString dataUsingEncoding:NSUTF8StringEncoding];
    
    AWSS3 *S3 = [AWSS3 S3ForKey:@"USWest2S3"];
    
    NSString *fileName= @"ios_test.txt";
   
    AWSS3PutObjectRequest *request = [[AWSS3PutObjectRequest alloc] init];
    request.bucket = @"ios.bucket.test";
    request.key = fileName;
    request.contentType = @"text/plain";
    request.ACL = AWSS3ObjectCannedACLPublicRead;
    request.body = testData;
    request.contentLength = @(testData.length);
    [S3 putObject:request completionHandler:^(AWSS3PutObjectOutput * _Nullable response, NSError * _Nullable error) {
        
        if (!error) {
            NSLog(@"succeed");
        }else{
            NSLog(@"failed: %@", error.localizedDescription);
        }
    }];

問題原因：

主要是bucket name的格式問題會導(dǎo)致上傳失敗，比如ios-test-bucket,這種-符號鏈接起來就不能上傳到minio，這個bucket name會作為主機(jī)名拼在域名的前面，所以導(dǎo)致域名訪問不了；
解決辦法：如果能改bucket name的格式就改（判斷規(guī)則在函數(shù)aws_isVirtualHostedStyleCompliant里面）；
不能改就只能去改代碼了；主要是改函數(shù)updateRequestToUseVirtualHostURL 里面的aws_isVirtualHostedStyleCompliant的判斷；我們公司后端了為了跟阿里云統(tǒng)一所以就只能改代碼了；