Version selection of boot and cloud

Spring Boot Version selection

1. github Source code address https://github.com/spring-projects/spring-boot/releases/
2. Spring boot 2.0 New characteristics
   （1）https://github.com/spring-projects/spring-boot/wiki/Spring-boot-2.0-Release-Notes
   （2）Boot Officials strongly recommend that you upgrade to 2.x Above version .
3. Official website Boot edition https://spring.io/projects/spring-boot

Spring Cloud Version selection

1. github Source code https://github.com/spring-projects/spring-cloud
2. Cloud Official website https://spring.io/projects/spring-cloud
3. Cloud Naming rules
   （1） It is named after London underground station in England , due A-Z Letters are iterated in the form of an analogy .
   （2） When Spring Cloud The published content accumulated to the spiritual value or solved a major bug after , There will be a “service releases” edition , abbreviation “SRX” edition .

Spring Cloud and Spring boot Dependency view

1. Version depends on the query interface https://start.spring.io/actuator/info
2. The version depends on the official website https://spring.io/projects/spring-cloud#overview

Release Train	Boot Version
Hoxton	2.2.x, 2.3.x (Starting with SR5)
Greenwich	2.2.x
Finchley	2.2.x
Edgware	2.2.x
Dalston	2.2.x

Optional scheme

technology	edition
Cloud	Hoxtor SR1
Boot	2.2.2 RELEASE
Cloud Alibaba	2.1.0 RELEASE
Java	Java 8
MySQL	5.7 above
Maven	3.5 above