SpringCloud集成 报错 An attempt was made to call a method that does not exist. The attempt was made from the following location: 详细报错结果如下：原因是SpringCloud和spring-boot-starter-parent的版本配置不搭配

解决方法：参考官方推荐的版本

https://github.com/alibaba/spring-cloud-alibaba/wiki/%E7%89%88%E6%9C%AC%E8%AF%B4%E6%98%8E

例如我选用的spring cloud 版本是Greenwich.SR3，原来spring boot 版本是2.3.2.RELEASE，调整成2.1.7.RELEASE