java.lang.ClassNotFoundException: org.springframework.boot.bind.RelaxedDataBinder

java.lang.ClassNotFoundException: org.springframework.boot.bind.RelaxedDataBinder

spring.2.2  去除了 RelaxedDataBinder

解决方案：druid版本  1.1.10

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