<?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="OneInterface" class="com.imooc.ioc.interfaces.OneInterfaceImpl"></bean>

?</beans>

顯示 No bean named “OneInterface” is defined。 ?請問是為什么？

?private ClassPathXmlApplicationContext ctx;

?

@Before

public void init(){

ctx = new ClassPathXmlApplicationContext("classpath*:spring-ioc.xml");//如果在src目錄下則是classpath*:。如果在其他路徑則在classpath*:加入路徑名稱如spring/

ctx.start();

}

@Test

public void test(){

OneInterface oif = (OneInterface)ctx.getBean("OneInterface");//這里為什么會顯示找不到？？？？？？？

System.out.println(oif.say("我輸入的參數(shù)"));

}

@After

public void destory(){

ctx.destroy();

}