"Dapr Pub/Sub 与 Redis 集成实践"

Dapr Pub/Sub 与 Redis 集成实践组件配置（`redis.yaml`）apiVersion: dapr.io/v1alpha1

kind: Component

metadata:

name: redis-pubsub

spec:

type: pubsub.redis

version: v1

metadata:

- name: redisHost

value: redis:6379

- name: redisPassword

value: ""

订阅（`subscription.yaml`）apiVersion: dapr.io/v1alpha1

kind: Subscription

metadata:

name: orders-sub

spec:

topic: orders

route: /orders

pubsubname: redis-pubsub

scopes:

- api

总结Dapr 通过组件与订阅抽象，简化了事件总线的接入与跨语言集成。