但是通过查看源码org.springframework.cloud.openfeign.FeignAutoConfiguration发现有这个配置:@ConditionalOnMissingBean(okhttp3.OkHttpClient.class),大概意思就是如果没有OkHttpClient这个Bean,就启动这个配置,如果存在OkHttpCLient的Bean,则不启用这个配置。
importfeign.Feign;importokhttp3.ConnectionPool;importorg.springframework.beans.factory.annotation.Autowired;importorg.springframework.boot.autoconfigure.AutoConfigureBefore;importorg.springframework.boot.autoconfigure.condition.ConditionalOnClass;importorg.springframework.cloud.openfeign.FeignAutoConfiguration;importorg....
application.yml⽂件配置okhttp参数 import feign.Feign;import okhttp3.ConnectionPool;import org.springframework.boot.autoconfigure.AutoConfigureBefore;import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;import org.springframework.cloud.openfeign.FeignAutoConfiguration;import org.springframework...
Feign makes writing java http clients easier,这是官方给出的一个说明,本意翻译是:Feign使编写Java http客户端更容易,Feign是一个http请求调用的轻量级框架,可以以Java接口注解的方式调用Http请求,Feign可以通过处理注解,将请求模板化,当实际调用的时候,传入参数,根据参数再应用到请求上,进而转化成真正的请求。
application.yml文件配置okhttp参数 import feign.Feign; import okhttp3.ConnectionPool; import org.springframework.boot.autoconfigure.AutoConfigureBefore; import org.springframework.boot.autoconfigure.condition.ConditionalOnClass; import org.springframework.cloud.openfeign.FeignAutoConfiguration; ...
spring cloud feign使用okhttp3 maven <dependency> <groupId>io.github.openfeign</groupId> <artifactId>feign-okhttp</artifactId> </dependency> 配置文件 feign.httpclient.enabled=false feign.okhttp.enabled=true 配置 @Configuration @ConditionalOnClass(Feign.class)...
feign.httpclient.enabled=false feign.okhttp.enabled=true 配置 @Configuration@ConditionalOnClass(Feign.class)@AutoConfigureBefore(FeignAutoConfiguration.class)publicclassFeignOkHttpConfig{@AutowiredOkHttpLoggingInterceptor okHttpLoggingInterceptor;@Beanpublicokhttp3.OkHttpClientokHttpClient(){returnnew okhttp3.Ok...
这块结合feign替换okhttp3最好用feignClient()来实现,有几个配置跟你上面类似,例如OkHttpClient的自动注入,不赘述,大致如下: @Configuration @ConditionalOnClass({ OkHttpClient.class, Feign.class, ILoadBalancer.class }) @ConditionalOnProperty(value = "feign.okhttp.enabled", matchIfMissing = true) ...
Spring Cloud feign使用okhttp3 指南 maven <dependency><groupId>io.github.openfeign</groupId><artifactId>feign-okhttp</artifactId></dependency> 配置文件 feign.httpclient.enabled=falsefeign.okhttp.enabled=true 配置 @Configuration@ConditionalOnClass(Feign.class)@AutoConfigureBefore(FeignAutoConfiguration....
@FeignClient 注解属性 //@FeignClient(name = "microservice-provider-user") //在早期的Spring Cloud版本中,无需提供name属性,从Brixton版开始,@FeignClient必须提供name属性,否则应用将无法正常启动! //另外,name、url等属性支持占位符。例如: @FeignClient(name = "${feign.name}", url = "${feign.url}...