SpringBoot 2.x 集成 druid 报java.la

解决方案：druid-spring-boot-starter 引用错误

<dependency>
    <groupId>com.github.drtrang</groupId>
    <artifactId>druid-spring-boot-starter</artifactId>
    <version>1.1.10</version>
</dependency>

改为阿里巴巴的

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>druid-spring-boot-starter</artifactId>
    <version>1.1.10</version>
</dependency>