water-management-system/wm-data-engine/src/main/resources/application.yml

server:
  port: 8083

spring:
  application:
    name: wm-data-engine
  datasource:
    url: jdbc:postgresql://${PG_HOST:127.0.0.1}:5432/water_management
    username: ${PG_USER:water}
    password: ${PG_PASS:water123}
  cloud:
    nacos:
      discovery:
        server-addr: ${NACOS_HOST:127.0.0.1}:8848

mybatis-plus:
  mapper-locations: classpath*:/mapper/**/*.xml