在Spring Boot中加载XML配置的完整步骤

package org.taoguoguo;

/**
 * @author powersi
 * @description SayHello
 * @website https://www.cnblogs.com/doondo
 * @create 2020-09-02 13:23
 */
public class SayHello {

  public String sayHello(){
    return "hello xml";
  }
}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">

  <bean id="sayHello" class="org.taoguoguo.SayHello" />

</beans>

package org.taoguoguo;

import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ImportResource;

/**
 * @author powersi
 * @description taoguoguo
 * @website https://www.cnblogs.com/doondo
 * @create 2020-09-02 13:25
 */
@ImportResource(locations = "classpath:bean.xml")
@Configuration
public class WebMvcConfig {
}

package org.taoguoguo;

import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;

@SpringBootTest
class XmlApplicationTests {

  @Autowired
  SayHello sayHello;

  @Test
  void contextLoads() {
    System.out.println(sayHello.sayHello());
  }

}