腾讯云对象存储跨地域复制

简介

本文档提供关于跨地域复制的 API 概览以及 SDK 示例代码。

SDK API 参考

SDK 所有接口的具体参数与方法说明，请参考 SDK API。

设置跨地域复制

功能说明

设置指定存储桶的跨地域复制规则。

示例代码

Objective-C

QCloudPutBucketReplicationRequest* request = [[QCloudPutBucketReplicationRequest alloc] init];
// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucketrequest.bucket = @"examplebucket-1250000000";
// 说明所有跨地域配置信息QCloudBucketReplicationConfiguation* replConfiguration =                            [[QCloudBucketReplicationConfiguation alloc] init];
// 发起者身份标示replConfiguration.role = @"qcs::cam::uin/100000000001:uin/100000000001";
// 具体配置信息QCloudBucketReplicationRule* rule = [[QCloudBucketReplicationRule alloc] init];
// 用来标注具体 Rule 的名称rule.identifier = @"identifier";rule.status = QCloudCOSXMLStatusEnabled;
// 资源标识符QCloudBucketReplicationDestination* destination = [[QCloudBucketReplicationDestination alloc] init];NSString* destinationBucket = @"destinationbucket-1250000000";
// 目标存储桶所在地域NSString* region = @"ap-beijing";destination.bucket = [NSString stringWithFormat:@"qcs::cos:%@::%@",region,destinationBucket];
// 目标存储桶信息rule.destination = destination;
// 前缀匹配策略，不可重叠，重叠返回错误。前缀匹配根目录为空rule.prefix = @"prefix1";replConfiguration.rule = @[rule];request.configuation = replConfiguration;
[request setFinishBlock:^(id outputObject, NSError* error) {    // outputObject 包含所有的响应 http 头部    NSDictionary* info = (NSDictionary *) outputObject;
}];[[QCloudCOSXMLService defaultCOSXML] PutBucketRelication:request];

说明更多完整示例，请前往 GitHub 查看。Swift

let putBucketReplication = QCloudPutBucketReplicationRequest.init();
// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucketputBucketReplication.bucket = "examplebucket-1250000000";
// 说明所有跨地域配置信息let config = QCloudBucketReplicationConfiguation.init();config.role = "qcs::cam::uin/100000000001:uin/100000000001";
// 发起者身份标示let rule = QCloudBucketReplicationRule.init();
// 用来标注具体 Rule 的名称rule.identifier = "rule1";// 规则开启状态，可选 .enabled, .disabledrule.status = .enabled;
// 目标存储桶信息let destination = QCloudBucketReplicationDestination.init();let destinationBucket = "destinationbucket-1250000000";let region = "ap-beijing";destination.bucket = "qcs::cos:\(region)::\(destinationBucket)";rule.destination = destination;
// 前缀匹配策略，不可重叠，重叠返回错误。前缀匹配根目录为空rule.prefix = "dir/";
config.rule = [rule];
putBucketReplication.configuation = config;
putBucketReplication.finishBlock = {(result,error) in    if let result = result {        // result 包含响应的 header 信息    } else {        print(error!);    }}QCloudCOSXMLService.defaultCOSXML().putBucketRelication(putBucketReplication);

说明更多完整示例，请前往 GitHub 查看。

查询跨地域复制

功能说明

查询指定存储桶的跨地域复制规则。

示例代码

Objective-C

QCloudGetBucketReplicationRequest* request = [[QCloudGetBucketReplicationRequest alloc] init];
// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucketrequest.bucket = @"examplebucket-1250000000";
[request setFinishBlock:^(QCloudBucketReplicationConfiguation* result,                          NSError* error) {    // 具体配置信息，最多支持 1000 个，所有策略只能指向一个目标存储桶    NSArray *rules = result.rule;}];[[QCloudCOSXMLService defaultCOSXML] GetBucketReplication:request];

说明更多完整示例，请前往 GitHub 查看。Swift

let getBucketReplication = QCloudGetBucketReplicationRequest.init();getBucketReplication.bucket = "examplebucket-1250000000";getBucketReplication.setFinish { (config, error) in    if let config = config {        // 配置信息列表        let rule = config.rule    } else {        print(error!);    }}QCloudCOSXMLService.defaultCOSXML().getBucketReplication(getBucketReplication);

说明更多完整示例，请前往 GitHub 查看。

删除跨地域复制

功能说明

删除指定存储桶的跨地域复制规则。

示例代码

Objective-C

QCloudDeleteBucketReplicationRequest* request =                        [[QCloudDeleteBucketReplicationRequest alloc] init];
// 存储桶名称，由BucketName-Appid 组成，可以在COS控制台查看 https://console.cloud.tencent.com/cos5/bucketrequest.bucket = @"examplebucket-1250000000";
[request setFinishBlock:^(id outputObject, NSError* error) {    // outputObject 包含所有的响应 http 头部    NSDictionary* info = (NSDictionary *) outputObject;
}];[[QCloudCOSXMLService defaultCOSXML] DeleteBucketReplication:request];

说明更多完整示例，请前往 GitHub 查看。Swift

let deleteBucketReplication = QCloudDeleteBucketReplicationRequest.init();deleteBucketReplication.bucket = "examplebucket-1250000000";deleteBucketReplication.finishBlock = {(result,error) in    if let result = result {        // result 包含响应的 header 信息    } else {        print(error!);    }}QCloudCOSXMLService.defaultCOSXML().deleteBucketReplication(deleteBucketReplication);

说明更多完整示例，请前往 GitHub 查看。
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