4.0.0 com.storlead.boot storlead-mail 1.0 ../pom.xml storlead-mail-spi jar storlead-mail-spi 邮件域对外契约：Service 接口，无实现、无 Web。 com.storlead.boot storlead-mail-core com.storlead.boot storlead-mybatis com.storlead.boot storlead-common