从springBoot1.X到springboot2.X

本文主要是介绍从springBoot1.X到springboot2.X，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

1. 修改版本号

Spring Cloud	Spring Boot
Finchley	兼容Spring Boot 2.0.x，不兼容Spring Boot 1.5.x
Dalston和Edgware	兼容Spring Boot 1.5.x，不兼容Spring Boot 2.0.x
Camden	兼容Spring Boot 1.4.x，也兼容Spring Boot 1.5.x
Brixton	兼容Spring Boot 1.3.x，也兼容Spring Boot 1.4.x
Angel	兼容Spring Boot 1.2.x

   2.修改eureka /feign /redis /zuul 依赖为:

<!--服务提供者-->

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>

        </dependency>

 

        <!-- Feign -->

        <dependency>

            <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-openfeign</artifactId>

        </dependency>

 

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-data-redis</artifactId>

        </dependency>

<dependency>

           <groupId>org.springframework.cloud</groupId>

            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>

        </dependency>

  3.修改redis配置

spring.redis.hostName

spring.redis.port

spring.redis.password

spring.redis.timeout

spring.redis.jedis.pool.max-active

spring.redis.jedis.pool.max-wait=-1ms

spring.redis.jedis.pool.max-idle

spring.redis.jedis.pool.min-idle

4. 修改网关路由配置方式

zuul.routes.sso.serviceId----服务/应用名称

zuul.routes.sso.stripPrefix---  转发时带上前缀(项目名),默认脱离前缀转发  

zuul.routes.sso.path---- 应用访问路径前缀 格式:/itsm/system/sso/**

 5.修改配置项server.context-path

 2.X版本是server.servlet.context-path

 6.WebMvcConfigurerConfigure方法已过期,改为implements WebMvcConfigurer,都是默认实现

 

 

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