SpringBoot启动数据库操作项目有一个警告，spring.jpa.open-in-view is enabled by default. Therefore, database queries

使用springboot jpa，项目启动的时候有个warn的log：

2019-04-03 14:05:59: WARN [main] o.s.b.a.o.j.JpaBaseConfiguration$JpaWebConfiguration$JpaWebMvcConfiguration JpaBaseConfiguration.java:234 - spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning

在你的application.yml配置文件中设置：spring.jpa.open-in-view=false即可