No qualifying bean of type [xxx] is defined

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No qualifying bean of type [org.wz.controller.SyncPhoneController] is defined

写了一个清洗数据的接口

项目:

spring配置:

	<!-- 扫描注解 -->
		<mvc:annotation-driven />
		<context:component-scan base-package="org.wz" />
    
	

 所有代码写完后,执行 main方法

	public static void main(String[] args) {
		ApplicationContext ctx = new ClassPathXmlApplicationContext("classpath:*.xml");
		SyncPhoneController syncPhoneController= ctx.getBean(SyncPhoneController.class);
		syncPhoneController.syscPhoneBypage();
	}

抛出异常

Exception in thread "main" org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type [org.wz.controller.SyncPhoneController] is defined
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:372)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBean(DefaultListableBeanFactory.java:332)
    at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1063)
    at org.wz.controller.SyncPhoneController.main(SyncPhoneController.java:47)
 

解决办法:

	public static void main(String[] args) {
		ApplicationContext ctx = new ClassPathXmlApplicationContext("classpath:config/application-context.xml");
		SyncPhoneController syncPhoneController= ctx.getBean(SyncPhoneController.class);
		syncPhoneController.syscPhoneBypage();
	}

把  "classpath:*xml"   改成"classpath:config/application-context.xml"

ok 了

一点点改变,有很大的不同。

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转载自blog.csdn.net/weixin_42776979/article/details/81534758