spring boot简介

1.什么是SpringBoot
Spring Boot是由Pivotal团队提供的全新框架，其设计目的是用来简化新Spring应用的初始搭建以及开发过程。该框架使用了特定的方式来进行配置，
从而使开发人员不再需要定义样板化的配置。通过这种方式，Spring Boot致力于在蓬勃发展的快速应用开发领域（rapid application development）成为领导者。
2.SpringBoot特性
1).创建独立的Spring项目
2).内置Tomcat和Jetty容器
3).提供一个starter POMs来简化Maven配置
4).提供了一系列大型项目中常见的非功能性特性，如安全、指标，健康检测、外部配置等
5).完全没有代码生成和xml配置文件
3.SpringBoot运行环境
Spring Boot最新版可以运行在Java6+的环境下，但是Spring官方建议使用Java8。

4.Servlet 容器

 

Name	Servlet Version
Tomcat 8.5	3.1
Jetty 9.4	3.1
Undertow 1.3	3.1

5.SpringBoot支持哪些应用

 

Table 1》. spring Boot application starters

Name	Description
spring-boot-starter-thymeleaf	Starter for building MVC web applications using Thymeleaf views
spring-boot-starter-data-couchbase	Starter for using Couchbase document-oriented database and Spring Data Couchbase
spring-boot-starter-artemis	Starter for JMS messaging using Apache Artemis
spring-boot-starter-web-services	Starter for using Spring Web Services
spring-boot-starter-mail	Starter for using Java Mail and Spring Framework’s email sending support
spring-boot-starter-data-redis	Starter for using Redis key-value data store with Spring Data Redis and the Jedis client
spring-boot-starter-data-mongodb-reactive	Starter for using MongoDB document-oriented database and Spring Data MongoDB Reactive
spring-boot-starter-web	Starter for building web, including RESTful, applications using Spring MVC. Uses Tomcat as the default embedded Container
spring-boot-starter-activemq	Starter for JMS messaging using Apache ActiveMQ
spring-boot-starter-data-elasticsearch	Starter for using Elasticsearch search and analytics engine and Spring Data Elasticsearch
spring-boot-starter-integration	Starter for using Spring Integration
spring-boot-starter-test	Starter for testing Spring Boot applications with libraries including JUnit, Hamcrest and Mockito
spring-boot-starter-webflux	Starter for building WebFlux applications using Spring Framework’s Reactive Web support
spring-boot-starter-jdbc	Starter for using JDBC with the Tomcat JDBC connection pool
spring-boot-starter-mobile	Starter for building web applications using Spring Mobile
spring-boot-starter-validation	Starter for using Java Bean Validation with hibernate Validator
spring-boot-starter-hateoas	Starter for building hypermedia-based RESTful web application with Spring MVC and Spring HATEOAS
spring-boot-starter-jersey	Starter for building RESTful web applications using JAX-RS and Jersey. An alternative to spring-boot-starter-web
spring-boot-starter-data-neo4j	Starter for using Neo4j graph database and Spring Data Neo4j
spring-boot-starter-data-ldap	Starter for using Spring Data LDAP
spring-boot-starter-websocket	Starter for building WebSocket applications using Spring Framework’s WebSocket support
spring-boot-starter-aop	Starter for aspect-oriented programming with Spring AOP and AspectJ
spring-boot-starter-amqp	Starter for using Spring AMQP and Rabbit MQ
spring-boot-starter-data-cassandra	Starter for using Cassandra distributed database and Spring Data Cassandra
spring-boot-starter-social-facebook	Starter for using Spring Social Facebook
spring-boot-starter-jta-atomikos	Starter for JTA transactions using Atomikos
spring-boot-starter-security	Starter for using Spring Security
spring-boot-starter-mustache	Starter for building MVC web applications using Mustache views
spring-boot-starter-data-jpa	Starter for using Spring Data JPA with Hibernate
spring-boot-starter	Core starter, including auto-configuration support, logging and YAML
spring-boot-starter-groovy-templates	Starter for building MVC web applications using Groovy Templates views
spring-boot-starter-freemarker	Starter for building MVC web applications using FreeMarker views
spring-boot-starter-batch	Starter for using Spring Batch
spring-boot-starter-social-linkedin	Stater for using Spring Social LinkedIn
spring-boot-starter-cache	Starter for using Spring Framework’s caching support
spring-boot-starter-data-solr	Starter for using the Apache Solr search platform with Spring Data Solr
spring-boot-starter-data-mongodb	Starter for using MongoDB document-oriented database and Spring Data MongoDB
spring-boot-starter-jooq	Starter for using jOOQ to access SQL databases. An alternative to spring-boot-starter-data-jpa or spring-boot-starter-jdbc
spring-boot-starter-jta-narayana	Spring Boot Narayana JTA Starter
spring-boot-starter-cloud-connectors	Starter for using Spring Cloud Connectors which simplifies connecting to services in cloud platforms like Cloud Foundry and Heroku
spring-boot-starter-jta-bitronix	Starter for JTA transactions using Bitronix
spring-boot-starter-social-twitter	Starter for using Spring Social Twitter
spring-boot-starter-data-rest	Starter for exposing Spring Data repositories over REST using Spring Data REST

 

Table 2》. Spring Boot production starters

Name	Description
spring-boot-starter-actuator	Starter for using Spring Boot’s Actuator which provides production ready features to help you monitor and manage your application

Table 3》. Spring Boot technical starters

Name	Description
spring-boot-starter-undertow	Starter for using Undertow as the embedded servlet container. An alternative to spring-boot-starter-tomcat
spring-boot-starter-jetty	Starter for using Jetty as the embedded servlet container. An alternative to spring-boot-starter-tomcat
spring-boot-starter-reactor-netty	Starter for using Reactor Netty as the embedded reactive HTTP server.
spring-boot-starter-logging	Starter for logging using Logback. Default logging starter
spring-boot-starter-tomcat	Starter for using Tomcat as the embedded servlet container. Default servlet container starter used by spring-boot-starter-web
spring-boot-starter-log4j2	Starter for using Log4j2 for logging. An alternative to spring-boot-starter-logging