azure-servicebus-dotnet

原文涵盖的主题

• Azure.Messaging.ServiceBus (.NET)
• Installation
• Environment Variables
• Authentication
• Microsoft Entra Token Credential
• Connection String
• ASP.NET Core Dependency Injection
• Client Hierarchy

Enterprise messaging SDK for reliable message delivery with queues, topics, subscriptions, and sessions. Current Version: v7.20.1 (stable) | Type | Purpose | |------|---------| | ServiceBusClient | Main entry point, manages connection | | ServiceBusSender | Sends messages to queues/topics | | ServiceBusReceiver | Receives messages from queues/subscriptions | | ServiceBusSessionReceiver | Receives session messages | | ServiceBusProcessor | Background message processing | | ServiceBusSessionProcessor | Background session processing | | ServiceBusAdministrationClient | CRUD for queues/topics/subscriptions | | ServiceBusMessage | Message to send | | ServiceBusReceivedMessage | Received message with metadata | | ServiceBusMessageBatch | Batch of messages | 1. Use singletons — Clients, senders, receivers, and processors are thread-safe 2. Always dispose — Use await using or call DisposeAsync() 3. Dispose order — Close senders/receivers/processors first, then client 4. Use DefaultAzureCredential — Prefer over connection strings for production 5. Use processors for background work — Handles lock renewal automatically 6. Use safe batching — CreateMessageBatchAsync() and TryAddMessage() 7. H

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