import org.springframework.cloud.openfeign.EnableFeignClients;

@EnableFeignClients is an annotation in Spring Cloud that enables the use of Feign, a declarative web service client. Feign allows developers to write HTTP clients in a simple and elegant way by providing a higher-level abstraction over the HTTP API. The annotation is used to enable the scanning of Feign client interfaces and to create instances of those interfaces. This annotation can be added to a Spring Boot application class or a configuration class to enable Feign clients throughout the application.

相关问题

import org.springframework.cloud.openfeign.EnableFeignClients引入pom

文件的Feign依赖，如下所示：

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

同时，在启动类上加上@EnableFeignClients注解开启Feign客户端的支持。

@SpringBootApplication
@EnableFeignClients
public class Application {
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

import org.springframework.cloud.openfeign.EnableFeignClients;和@EnableFeignClients注解报红

这种情况通常是由于缺少相关依赖造成的。请确保在项目的pom.xml文件中添加了以下依赖：

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

这个依赖是Feign客户端的Starter依赖，包含了@EnableFeignClients注解所需的类和相关配置。如果没有添加这个依赖，编译时会出现找不到相关类的错误，从而导致注解报红。

如果已经添加了这个依赖，但是注解仍然报红，可以尝试在IDE中进行Maven项目刷新或重新构建，或者检查IDE的配置是否正确。