qianduan/consumer/target/classes/application.yml

server:
  port: 9005
spring:
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://127.0.0.1:3306/week?useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=Asia/Shanghai
    username: root
    password: root
  kafka:
    # 通用配置
    bootstrap-servers: localhost:9092

    # 生产者配置
#    producer:
#      key-serializer: org.apache.kafka.common.serialization.StringSerializer
#      value-serializer: org.apache.kafka.common.serialization.StringSerializer
#      acks: all
#      retries: 3
#      batch-size: 16384
#      buffer-memory: 33554432

    # 消费者配置
    consumer:
      group-id: my-group
      auto-offset-reset: earliest
      enable-auto-commit: false
      key-deserializer: org.apache.kafka.common.serialization.StringDeserializer
      value-deserializer: org.apache.kafka.common.serialization.StringDeserializer