我有一个spring boot应用程序，我想为其添加liquibase配置更改日志。

我创建了一个LiquibaseConfig类来配置liquibase：

@Configuration
public class LiquibaseConfiguration {

    @Value("${com.foo.bar.liquibase.changelog}")
    private String changelog;

    @Autowired
    MysqlDataSource dataSource;

    @Bean
    public SpringLiquibase liquibase()  {
        SpringLiquibase liquibase = new SpringLiquibase();
        liquibase.setDataSource(dataSource);
        liquibase.setChangeLog(changelog);
        return liquibase;
    }

}

并且我已经在属性文件中配置了数据源信息：

spring.datasource.url=jdbc:mysql://localhost:3306/dms
spring.datasource.username=root
spring.datasource.password=test
spring.datasource.testWhileIdle = true
spring.jpa.show-sql = true

#liquibase
com.foo.bar.liquibase.changelog=classpath:/db/changelog/db.changelog.xml

当我运行我的应用程序时，我收到此错误：

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'liquibaseConfiguration': Unsatisfied dependency expressed through field 'dataSource': No qualifying bean of type [com.mysql.jdbc.jdbc2.optional.MysqlDataSource] found for dependency [com.mysql.jdbc.jdbc2.optional.MysqlDataSource]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [com.mysql.jdbc.jdbc2.optional.MysqlDataSource] found for dependency [com.mysql.jdbc.jdbc2.optional.MysqlDataSource]: expected at least 1 bean which qualifies as autowire candidate for this dependency. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

现在我知道这意味着应用程序无法自动连接，MysqlDataSource dataSource;但是我需要将数据源传递给liquibase
bean。我怎样才能做到这一点？