Feign-consumer，service-provider

提取公共 API 到单独的模块中

@RequestMapping("/refactor")
public interface IHelloService {

    @GetMapping("/hello3")
    String hello(@RequestParam(value = "name") String name);

    @GetMapping("/hello4")
    String hello(@RequestHeader("name") String name, @RequestHeader(value = "age") Integer age);
}

pom.xml 配置

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>spring-cloud-aggregation</artifactId>
        <groupId>com.knife.cloud</groupId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>hello-service-api</artifactId>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <scope>provided</scope>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <!-- 编译插件 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
            </plugin>

            <!--<plugin>-->
                <!--<groupId>org.springframework.boot</groupId>-->
                <!--<artifactId>spring-boot-maven-plugin</artifactId>-->
                <!--<configuration>-->
                    <!--&lt;!&ndash; Bundle all dependencies and project resources. Does not bundle a bootstrap loader&ndash;&gt;-->
                    <!--<layout>NONE</layout>-->
                <!--</configuration>-->
            <!--</plugin>-->
        </plugins>
    </build>
</project>

打包之前使用了 spring-boot-maven-plugin 插件，去掉后打包正常