i have found from the document, and seems that spring-boot only support tomcat-jdbc,HikariCP and DBCP connection pool, if i want to use druid() in my project with spring-boot, may i know how to do?

This kind of question is best asked on stackoverflow.com (use the spring-boot tag).

We don't currently offer any auto-configuration support for druid, but you should be able to configure directly as you would any other Spring Bean. Probably something like this:

@Beanpublic DruidDataSource dataSource() {    DruidDataSource ds = new DruidDataSource();    ds.setUrl(...);    ds.setUserName(...);    ds.setPassword(...);    // any other configuration    return ds;}

https://github.com/spring-projects/spring-boot/issues/2301

https://github.com/Lzw2016/druid-spring-boot-starter

https://github.com/CrazyApeDX/spring-boot-starter-druid

https://github.com/xubinux/spring-boot-starter-druid  gd

https://eacdy.gitbooks.io/spring-cloud-book/content/

https://github.com/zalando/spring-boot-etcd