SpringBoot：阿里數據源配置、JPA顯示sql語句、格式化JPA查詢的sql語句

 

1 數據源和JPA配置

　　1.1 顯示sql配置和格式化sql配置

　　　　者兩個配置都是屬於hibernate的配置，可是springdatajpa給咱們簡化了；全部hibernate的配置都在jpa下面的properties中；若果直接配置到jpa下面可能不會生效

eureka: client: service-url: defaultZone: http://localhost:8761/eureka/ # 註冊中心
 instance: hostname: productClient spring: application: name: product datasource: url: jdbc:mysql://xxxxx:3306/spring_cloud_sell?useUnicode=true&characterEncoding=UTF-8&useSSL=false
#    url: jdbc:mysql://xxxxx:3306/dev?useUnicode=true&characterEncoding=UTF-8&&useSSL=false
#    url: jdbc:mysql://xxxxx:3306/qcbx?useUnicode=true&characterEncoding=UTF-8&&useSSL=false
    driver-class-name: com.mysql.jdbc.Driver # username: root # password: uAiqwVwjJ8-i username: dev password: Dev-182838 jpa: properties: hibernate: format_sql: true show_sql: true

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