本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。 # `GetDatastore`与 AWS SDK 或 CLI 配合使用 以下代码示例演示如何使用 `GetDatastore`。 ------ #### [ Bash ] **AWS CLI 使用 Bash 脚本** ``` ############################################################################### # function errecho # # This function outputs everything sent to it to STDERR (standard error output). ############################################################################### function errecho() { printf "%s\n" "$*" 1>&2 } ############################################################################### # function imaging_get_datastore # # Get a data store's properties. # # Parameters: # -i data_store_id - The ID of the data store. # # Returns: # [datastore_name, datastore_id, datastore_status, datastore_arn, created_at, updated_at] # And: # 0 - If successful. # 1 - If it fails. ############################################################################### function imaging_get_datastore() { local datastore_id option OPTARG # Required to use getopts command in a function. local error_code # bashsupport disable=BP5008 function usage() { echo "function imaging_get_datastore" echo "Gets a data store's properties." echo " -i datastore_id - The ID of the data store." echo "" } # Retrieve the calling parameters. while getopts "i:h" option; do case "${option}" in i) datastore_id="${OPTARG}" ;; h) usage return 0 ;; \?) echo "Invalid parameter" usage return 1 ;; esac done export OPTIND=1 if [[ -z "$datastore_id" ]]; then errecho "ERROR: You must provide a data store ID with the -i parameter." usage return 1 fi local response response=$( aws medical-imaging get-datastore \ --datastore-id "$datastore_id" \ --output text \ --query "[ datastoreProperties.datastoreName, datastoreProperties.datastoreId, datastoreProperties.datastoreStatus, datastoreProperties.datastoreArn, datastoreProperties.createdAt, datastoreProperties.updatedAt]" ) error_code=${?} if [[ $error_code -ne 0 ]]; then aws_cli_error_log $error_code errecho "ERROR: AWS reports list-datastores operation failed.$response" return 1 fi echo "$response" return 0 } ``` + 有关 API 的详细信息，请参阅*AWS CLI 命令参考[GetDatastore](https://docs.aws.amazon.com/goto/aws-cli/medical-imaging-2023-07-19/GetDatastore)*中的。 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/aws-cli/bash-linux/medical-imaging#code-examples)中查找完整示例，了解如何进行设置和运行。 ------ #### [ CLI ] **AWS CLI** **示例 1：获取数据存储的属性** 以下 `get-datastore` 代码示例可获取数据存储的属性。 ``` aws medical-imaging get-datastore \ --datastore-id 12345678901234567890123456789012 ``` 输出： ``` { "datastoreProperties": { "datastoreId": "12345678901234567890123456789012", "datastoreName": "TestDatastore123", "datastoreStatus": "ACTIVE", "losslessStorageFormat": "HTJ2K" "datastoreArn": "arn:aws:medical-imaging:us-east-1:123456789012:datastore/12345678901234567890123456789012", "createdAt": "2022-11-15T23:33:09.643000+00:00", "updatedAt": "2022-11-15T23:33:09.643000+00:00" } } ``` **示例 2：获取为配置的数据存储属性 JPEG2000** 以下 `get-datastore` 代码示例获取配置为 JPEG 2000 无损存储格式的数据存储的属性。 ``` aws medical-imaging get-datastore \ --datastore-id 12345678901234567890123456789012 ``` 输出： ``` { "datastoreProperties": { "datastoreId": "12345678901234567890123456789012", "datastoreName": "TestDatastore123", "datastoreStatus": "ACTIVE", "losslessStorageFormat": "JPEG_2000_LOSSLESS", "datastoreArn": "arn:aws:medical-imaging:us-east-1:123456789012:datastore/12345678901234567890123456789012", "createdAt": "2022-11-15T23:33:09.643000+00:00", "updatedAt": "2022-11-15T23:33:09.643000+00:00" } } ``` 有关更多信息，请参阅《*AWS HealthImaging 开发人员指南》*中的[获取数据存储属性](https://docs.aws.amazon.com/healthimaging/latest/devguide/get-data-store.html)。 + 有关 API 的详细信息，请参阅*AWS CLI 命令参考[GetDatastore](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/medical-imaging/get-datastore.html)*中的。 ------ #### [ Java ] **适用于 Java 的 SDK 2.x** ``` public static DatastoreProperties getMedicalImageDatastore(MedicalImagingClient medicalImagingClient, String datastoreID) { try { GetDatastoreRequest datastoreRequest = GetDatastoreRequest.builder() .datastoreId(datastoreID) .build(); GetDatastoreResponse response = medicalImagingClient.getDatastore(datastoreRequest); return response.datastoreProperties(); } catch (MedicalImagingException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } return null; } ``` + 有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[GetDatastore](https://docs.aws.amazon.com/goto/SdkForJavaV2/medical-imaging-2023-07-19/GetDatastore)*中的。 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javav2/example_code/medicalimaging#code-examples)中查找完整示例，了解如何进行设置和运行。 ------ #### [ JavaScript ] **适用于 JavaScript (v3) 的软件开发工具包** ``` import { GetDatastoreCommand } from "@aws-sdk/client-medical-imaging"; import { medicalImagingClient } from "../libs/medicalImagingClient.js"; /** * @param {string} datastoreID - The ID of the data store. */ export const getDatastore = async (datastoreID = "DATASTORE_ID") => { const response = await medicalImagingClient.send( new GetDatastoreCommand({ datastoreId: datastoreID }), ); console.log(response); // { // '$metadata': { // httpStatusCode: 200, // requestId: '55ea7d2e-222c-4a6a-871e-4f591f40cadb', // extendedRequestId: undefined, // cfId: undefined, // attempts: 1, // totalRetryDelay: 0 // }, // datastoreProperties: { // createdAt: 2023-08-04T18:50:36.239Z, // datastoreArn: 'arn:aws:medical-imaging:us-east-1:xxxxxxxxx:datastore/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx', // datastoreId: 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx', // datastoreName: 'my_datastore', // datastoreStatus: 'ACTIVE', // updatedAt: 2023-08-04T18:50:36.239Z // } // } return response.datastoreProperties; }; ``` + 有关 API 的详细信息，请参阅 *适用于 JavaScript 的 AWS SDK API 参考[GetDatastore](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/client/medical-imaging/command/GetDatastoreCommand)*中的。 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javascriptv3/example_code/medical-imaging#code-examples)中查找完整示例，了解如何进行设置和运行。 ------ #### [ Python ] **适用于 Python 的 SDK（Boto3）** ``` class MedicalImagingWrapper: def __init__(self, health_imaging_client): self.health_imaging_client = health_imaging_client def get_datastore_properties(self, datastore_id): """ Get the properties of a data store. :param datastore_id: The ID of the data store. :return: The data store properties. """ try: data_store = self.health_imaging_client.get_datastore( datastoreId=datastore_id ) except ClientError as err: logger.error( "Couldn't get data store %s. Here's why: %s: %s", id, err.response["Error"]["Code"], err.response["Error"]["Message"], ) raise else: return data_store["datastoreProperties"] ``` 以下代码实例化对象。 MedicalImagingWrapper ``` client = boto3.client("medical-imaging") medical_imaging_wrapper = MedicalImagingWrapper(client) ``` + 有关 API 的详细信息，请参阅适用[GetDatastore](https://docs.aws.amazon.com/goto/boto3/medical-imaging-2023-07-19/GetDatastore)于 *Python 的AWS SDK (Boto3) API 参考*。 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/python/example_code/medical-imaging#code-examples)中查找完整示例，了解如何进行设置和运行。 ------ #### [ SAP ABAP ] **适用于 SAP ABAP 的 SDK** ``` TRY. " iv_datastore_id = '1234567890123456789012345678901234567890' oo_result = lo_mig->getdatastore( iv_datastoreid = iv_datastore_id ). DATA(lo_properties) = oo_result->get_datastoreproperties( ). DATA(lv_name) = lo_properties->get_datastorename( ). DATA(lv_status) = lo_properties->get_datastorestatus( ). MESSAGE 'Data store properties retrieved.' TYPE 'I'. CATCH /aws1/cx_migaccessdeniedex. MESSAGE 'Access denied.' TYPE 'I'. CATCH /aws1/cx_miginternalserverex. MESSAGE 'Internal server error.' TYPE 'I'. CATCH /aws1/cx_migresourcenotfoundex. MESSAGE 'Data store not found.' TYPE 'I'. CATCH /aws1/cx_migthrottlingex. MESSAGE 'Request throttled.' TYPE 'I'. CATCH /aws1/cx_migvalidationex. MESSAGE 'Validation error.' TYPE 'I'. ENDTRY. ``` + 有关 API 的详细信息，请参阅适用[GetDatastore](https://docs.aws.amazon.com/sdk-for-sap-abap/v1/api/latest/index.html)于 S *AP 的AWS SDK ABAP API 参考*。 还有更多相关信息 GitHub。在 [AWS 代码示例存储库](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/sap-abap/services/mig#code-examples)中查找完整示例，了解如何进行设置和运行。 ------ 有关 S AWS DK 开发者指南和代码示例的完整列表，请参阅[将此服务与 AWS SDK 配合使用](sdk-general-information-section.md)。本主题还包括有关入门的信息以及有关先前的 SDK 版本的详细信息。