Spring Cloud OpenFeign 开启 httpclient5

环境介绍

java：17

SpringBoot：3.2.0

SpringCloud：2023.0.0

knife4j ： 4.4.0

开始工作

pom文件引入配置

<dependency>
	<groupId>org.springframework.cloudgroupId>
	<artifactId>spring-cloud-starter-openfeignartifactId>
dependency>
<dependency>
	<groupId>org.apache.httpcomponents.client5groupId>
	<artifactId>httpclient5artifactId>
    <version>5.3version>
dependency>
<dependency>
	<groupId>io.github.openfeigngroupId>
	<artifactId>feign-hc5artifactId>
    <version>13.1version>
dependency>

 application.yml 中添加配置

spring:
  cloud:
    openfeign:
      httpclient:
        enabled: true
      okhttp:
        enabled: false

启动服务

在 feign.SynchronousMethodHandler类中的executeAndDecode方法的response = this.client.execute(request, options); 代码打断点。

调用feign接口。进入断点后查看client配置。

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