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# 与 AWS SDK `DisassociateOpportunity` 配合使用
<a name="partnercentral-selling_example_partnercentral-selling_DisassociateOpportunity_section"></a>

以下代码示例演示如何使用 `DisassociateOpportunity`。

操作示例是大型程序的代码摘录，必须在上下文中运行。在以下代码示例中，您可以查看此操作的上下文：
+  [更新机会的关联实体](partnercentral-selling_example_partnercentral-selling__UpdateAssociatedEntity_section.md) 

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#### [ Java ]

**适用于 Java 的 SDK 2.x**  
移除机会与相关实体之间的现有关联。  

```
package org.example;

import static org.example.utils.Constants.*;

import org.example.utils.Constants;
import org.example.utils.ReferenceCodesUtils;

import software.amazon.awssdk.auth.credentials.DefaultCredentialsProvider;
import software.amazon.awssdk.http.apache.ApacheHttpClient;
import software.amazon.awssdk.regions.Region;
import software.amazon.awssdk.services.partnercentralselling.PartnerCentralSellingClient;
import software.amazon.awssdk.services.partnercentralselling.model.DisassociateOpportunityRequest;
import software.amazon.awssdk.services.partnercentralselling.model.DisassociateOpportunityResponse;

/*
Purpose
PC-API -14 Removing a Solution
PC-API -15 Removing an offer
PC-API -16 Removing a product
entity_type = Solutions | AWSProducts | AWSMarketplaceOffers 
*/

public class DisassociateOpportunity {

	static PartnerCentralSellingClient client = PartnerCentralSellingClient.builder()
            .region(Region.US_EAST_1)
            .credentialsProvider(DefaultCredentialsProvider.create())
            .httpClient(ApacheHttpClient.builder().build())
            .build();
	
    public static void main(String[] args) {
    	
    	String opportunityId = args.length > 0 ? args[0] : OPPORTUNITY_ID;
    	
    	String entityType = "Solutions";
    	
    	String entityIdentifier = "S-0000000";
    	
    	DisassociateOpportunityResponse response = getResponse(opportunityId, entityType, entityIdentifier );
    	
    	ReferenceCodesUtils.formatOutput(response);
    }

	static DisassociateOpportunityResponse getResponse(String opportunityId, String entityType, String entityIdentifier) {
		
		DisassociateOpportunityRequest disassociateOpportunityRequest = DisassociateOpportunityRequest.builder()
				.catalog(Constants.CATALOG_TO_USE)
        		.opportunityIdentifier(opportunityId)
        		.relatedEntityType(entityType)
        		.relatedEntityIdentifier(entityIdentifier)
        		.build();
        
        DisassociateOpportunityResponse response = client.disassociateOpportunity(disassociateOpportunityRequest);
        
        return response;
	}
}
```
+  有关 API 的详细信息，请参阅 *AWS SDK for Java 2.x API 参考[DisassociateOpportunity](https://docs.aws.amazon.com/goto/SdkForJavaV2/partnercentral-selling-2022-07-26/DisassociateOpportunity)*中的。

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#### [ Python ]

**适用于 Python 的 SDK（Boto3）**  
移除机会与相关实体之间的现有关联。  

```
#!/usr/bin/env python

"""
Purpose
PC-API -14 Removing a Solution
PC-API -15 Removing an offer
PC-API -16 Removing a product
"""
import logging
import boto3
import utils.helpers as helper
from botocore.client import ClientError

from utils.constants import CATALOG_TO_USE

serviceName = "partnercentral-selling"

partner_central_client = boto3.client(
        service_name=serviceName,
        region_name='us-east-1'
)

def disassociate_opportunity(entity_type, entity_identifier, opportunityIdentifier):
    disassociate_opportunity_request ={
        "Catalog": CATALOG_TO_USE,
	    "OpportunityIdentifier" : opportunityIdentifier, 
        "RelatedEntityType" : entity_type, 
        "RelatedEntityIdentifier" : entity_identifier 
    }
    try:
        # Perform an API call
        response = partner_central_client.disassociate_opportunity(**disassociate_opportunity_request)
        return response

    except ClientError as err:
        # Catch all client exceptions
        print(err.response)

def usage_demo():
    #entity_type = Solutions | AWSProducts | AWSMarketplaceOffers 
    entity_type = "Solutions"
    entity_identifier = "S-0049999"
    opportunityIdentifier = "O4397574"

    logging.basicConfig(level=logging.INFO, format="%(levelname)s: %(message)s")

    print("-" * 88)
    print("Get updated Opportunity.")
    print("-" * 88)

    helper.pretty_print_datetime(disassociate_opportunity(entity_type, entity_identifier, opportunityIdentifier))

if __name__ == "__main__":
    usage_demo()
```
+  有关 API 的详细信息，请参阅适用[DisassociateOpportunity](https://docs.aws.amazon.com/goto/boto3/partnercentral-selling-2022-07-26/DisassociateOpportunity)于 *Python 的AWS SDK (Boto3) API 参考*。

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