Spring Boot集成JPA的Column注解命名字段无效的问题

转载见：https://blog.youkuaiyun.com/54powerman/article/details/76175482

springboot里面实体变量比如bookName，在数据库里就会变成book_name,解决方法如下：

在application.yml配置文件里面加上关于命名策略的配置就可以：

spring.jpa.hibernate.naming.physical-strategy=org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl

application.yml:

 

server:
  port: 8080
  servlet.context-path: /
 
spring:
   datasource:
      driver-class-name: com.mysql.cj.jdbc.Driver
      url: jdbc:mysql://localhost:3306/db_bo?useSSL=false&serverTimezone=GMT
      username: root
      password: '000'
   jpa:
       hibernate:
         ddl-auto: update
         naming:
           physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
         
       properties:
         hibernate: 
           dialect: org.hibernate.dialect.MySQL5Dialect
       show-sql: true
       open-in-view: false
    

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