在原有项目中新增一个模块,打算升级基础框架
java:8->11
javax
在maven里加入以下依赖
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.3.0</version>
</dependency>
springboot:1.5->2
Liquibase
在bootstrap.yml里位置改了,放到spring节点下面
spring:
liquibase:
enabled: true
change-log: classpath:/db/changelog/db.changelog-master.xml
Feign
feign框架换成了OpenFeign
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
<version>2.2.0.RELEASE</version>
</dependency>
Webflux
SpringBoot提供了webflux替代SpringMVC,基于Netty的Nio模型,再处理导出这样流数据的情况时效果比较好
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
作为配套,PostgreSQL和Redis也换成reactor模式,但需要注意的是Spring Session仍然依赖的是传统模式
<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-r2dbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis-reactive</artifactId>
</dependency>