If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.

在maven的pom文件中修改里配置文件的位置，启动时报错：

Consider the following:
	If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
	If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).

解决办法：

在启动类中修改SpringBootApplication注解为：

@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)