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1、组织服务方法
添加N:N关系
service.Associate("实体1名称", 实体1ID,
new Relationship("实体1实体2中间表"),
new EntityReferenceCollection(new EntityReference("实体2", 实体2ID)));
删除N:N关系
service.Disassociate("实体1名称", 实体1ID,
new Relationship("实体1实体2中间表"),
new EntityReferenceCollection(new EntityReference("实体2", 实体2ID)));例如
//团队添加用户
Service.Associate("team", teamId,
new Relationship("teammembership_association"),
new EntityReferenceCollection() { new EntityReference("systemuser", systemuser) });
//移除团队用户
Service.Disassociate("team", teamId,
new Relationship("teammembership_association"),
new EntityReferenceCollection() { new EntityReference("systemuser", systemuser) });2、Request
添加N:N关系
// Create the request object and set the monikers with the
// teamprofiles_association relationship.
AssociateRequest teamToProfile = new AssociateRequest
{
Target = new EntityReference(FieldSecurityProfile.EntityLogicalName, _profileId),
RelatedEntities = new EntityReferenceCollection
{
new EntityReference(Team.EntityLogicalName, _teamId)
},
Relationship = new Relationship("teamprofiles_association")
};
// Execute the request.
svc.Execute(teamToProfile);删除N:N关系
// Create the request object and set the monikers with the
// teamprofiles_association relationship.
DisassociateRequest teamToProfile = new DisassociateRequest
{
Target = new EntityReference(FieldSecurityProfile.EntityLogicalName, _profileId),
RelatedEntities = new EntityReferenceCollection
{
new EntityReference(Team.EntityLogicalName, _teamId)
},
Relationship = new Relationship("teamprofiles_association")
};
// Execute the request.
svc.Execute(teamToProfile);3、JavaScript
添加N:N关系
POST [Organization URI]/api/data/v9.0/accounts(00000000-0000-0000-0000-000000000002)/opportunity_customer_accounts/$ref HTTP/1.1
Content-Type: application/json
Accept: application/json
OData-MaxVersion: 4.0
OData-Version: 4.0
{
"@odata.id":"[Organization URI]/api/data/v9.0/opportunities(00000000-0000-0000-0000-000000000001)"
}删除N:N关系
DELETE [Organization URI]/api/data/v9.0/accounts(00000000-0000-0000-0000-000000000002)/opportunity_customer_accounts(00000000-0000-0000-0000-000000000001)/$ref HTTP/1.1
Accept: application/json
OData-MaxVersion: 4.0
OData-Version: 4.0附：
下表列出了默认实体之间的“N:N”关系中所使用的相交实体。
| IntersectEntity | MtoM_SchemaName | MtoM_Entity1 | MtoM_Entity2 |
|---|---|---|---|
| accountleads | accountleads_association | account | lead |
| campaignactivityitem | campaignactivitylist_association | campaignactivity | list |
| campaignactivityitem | campaignactivitysalesliterature_association | campaignactivity | salesliterature |
| campaignitem | campaigncampaign_association | campaign | campaign |
| campaignitem | campaignlist_association | campaign | list |
| campaignitem | campaignproduct_association | campaign | product |
| campaignitem | campaignsalesliterature_association | campaign | salesliterature |
| competitorproduct | competitorproduct_association | competitor | product |
| competitorsalesliterature | competitorsalesliterature_association | salesliterature | competitor |
| connectionroleassociation | connectionroleassociation_association | connectionrole | connectionrole |
| contactinvoices | contactinvoices_association | invoice | contact |
| contactleads | contactleads_association | contact | lead |
| contactorders | contactorders_association | salesorder | contact |
| contactquotes | contactquotes_association | quote | contact |
| entitlementcontacts | entitlementcontacts_association | contact | entitlement |
| entitlementproducts | product_entitlement_association | product | entitlement |
| entitlementtemplateproducts | product_entitlementtemplate_association | product | entitlementtemplate |
| leadcompetitors | leadcompetitors_association | lead | competitor |
| leadproduct | leadproduct_association | lead | product |
| listmember | listaccount_association | list | account |
| listmember | listcontact_association | list | contact |
| listmember | listlead_association | list | lead |
| opportunitycompetitors | opportunitycompetitors_association | opportunity | competitor |
| productassociation | productassociation_association | product | product |
| productsalesliterature | productsalesliterature_association | product | salesliterature |
| productsubstitute | productsubstitute_association | product | product |
| queuemembership | queuemembership_association | queue | systemuser |
| roleprivileges | roleprivileges_association | privilege | role |
| roletemplateprivileges | roletemplateprivileges_association | roletemplate | privilege |
| servicecontractcontacts | servicecontractcontacts_association | contact | contract |
| subscriptionmanuallytrackedobject | contact_subscription_association | subscription | contact |
| subscriptionmanuallytrackedobject | task_subscription_association | subscription | task |
| systemuserprofiles | systemuserprofiles_association | systemuser | fieldsecurityprofile |
| systemuserroles | systemuserroles_association | systemuser | role |
| teammembership | teammembership_association | team | systemuser |
| teamprofiles | teamprofiles_association | team | fieldsecurityprofile |
| teamroles | teamroles_association | team | role |
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