简单的Spring配置文件

Myth丶恋晨 2023-08-17 16:04 130阅读 0赞

<?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans" 
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:context="http://www.springframework.org/schema/context" 
        xmlns:jdbc="http://www.springframework.org/schema/jdbc"  
        xmlns:jee="http://www.springframework.org/schema/jee" 
        xmlns:tx="http://www.springframework.org/schema/tx"
        xmlns:aop="http://www.springframework.org/schema/aop" 
        xmlns:mvc="http://www.springframework.org/schema/mvc"
        xmlns:util="http://www.springframework.org/schema/util"
        xmlns:jpa="http://www.springframework.org/schema/data/jpa"
        xsi:schemaLocation="
            http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
            http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
            http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd
            http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-3.2.xsd
            http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd
            http://www.springframework.org/schema/data/jpa http://www.springframework.org/schema/data/jpa/spring-jpa-1.3.xsd
            http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
            http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
            http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">
        
        
        <bean id="test" class="dao.TestDaoImpl" />
        
    </beans>

测试类代码：（省去了接口和实现类）

package test;
    
    import org.junit.Test;
    import org.springframework.context.ApplicationContext;
    import org.springframework.context.support.ClassPathXmlApplicationContext;
    
    import dao.ITestDao;
    
    public class Tests {
        
        @Test
        public void test1() {
            //初始化spring容器ApplicationContext，加载配置文件
            ApplicationContext appCon = new ClassPathXmlApplicationContext("applicationContext.xml");
            //通过容器获取test实例
            ITestDao tt = (ITestDao) appCon.getBean("test");
            tt.sayHello();
        }
    }

转载于:https://www.cnblogs.com/WaterGe/p/11267115.html