springboot2.3.7升级3.0配置变更点_srping-rabbit3.0升级需要改什么?

1、spring-boot-starter-data-redis

从原来的spring.redis变为spring.data.redis
老：

@ConfigurationProperties(prefix = "spring.redis")
public class RedisProperties {
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新：

@ConfigurationProperties(prefix = "spring.data.redis")
public class RedisProperties {
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2、spring-cloud-openfeign

从原来的feign.client变为spring.cloud.openfeign.client;
老：

@ConfigurationProperties("feign.client")
public class FeignClientProperties {
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新：

@ConfigurationProperties("spring.cloud.openfeign.client")
public class FeignClientProperties {
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从原来的feign.httpclient变为spring.cloud.openfeign.httpclient;
老：

@ConfigurationProperties(prefix = "feign.httpclient")
public class FeignHttpClientProperties {
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新：

@ConfigurationProperties(prefix = "spring.cloud.openfeign.httpclient")
public class FeignHttpClientProperties {
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3、pom文件需要引入新的dependency

1)、spring-cloud-starter-bootstrap
2)、spring-cloud-starter-loadbalancer，因为ribbon不默认和openfeign一起引入了，这里负载均衡选择的loadbalancer，当前其他的也可以。

		<dependency>
		    <groupId>org.springframework.cloud</groupId>
		    <artifactId>spring-cloud-starter-bootstrap</artifactId>
		</dependency>
		<dependency>
		    <groupId>org.springframework.cloud</groupId>
		    <artifactId>spring-cloud-starter-loadbalancer</artifactId>
		</dependency>
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