spring-boot-mail The following auto-configuration classes are from the spring-boot-mail module:spring-doc.cn Configuration Class Links MailHealthContributorAutoConfigurationspring-doc.cn javadocspring-doc.cn MailSenderAutoConfigurationspring-doc.cn javadocspring-doc.cn MailSenderValidatorAutoConfigurationspring-doc.cn javadocspring-doc.cn Spring Boot Auto-configuration Classes spring-boot-mail spring-boot-liquibase spring-boot-micrometer-metrics