测试我们手写的myspring框架

引入我们的myspring框架

<!--        用myspring框架需要引入框架-->
        <dependency>
            <groupId>org.myspringframework</groupId>
            <artifactId>course15</artifactId>
            <version>1.0.0</version>
        </dependency>

1. 代码汇总

pom.xml

<?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">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.powernode</groupId>
    <artifactId>course16</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
<!--        用myspring框架需要引入框架-->
        <dependency>
            <groupId>org.myspringframework</groupId>
            <artifactId>course15</artifactId>
            <version>1.0.0</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.13.2</version>
            <scope>test</scope>
        </dependency>
    </dependencies>


    <properties>
        <maven.compiler.source>17</maven.compiler.source>
        <maven.compiler.target>17</maven.compiler.target>
    </properties>

</project>

com.powernode.myspring.bean

Vip

package com.powernode.myspring.bean;

//测试myspring框架  68
public class Vip {
    private String name;
    private int age;
    private double height;

    @Override
    public String toString() {
        return "Vip{" +
                "name='" + name + '\'' +
                ", age=" + age +
                ", height=" + height +
                '}';
    }

    public void setName(String name) {
        this.name = name;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public void setHeight(double height) {
        this.height = height;
    }
}

OrderDao

package com.powernode.myspring.bean;

//测试myspring框架  68
public class OrderDao {
    public void insert(){
        System.out.println("正在保存信息");
    }
}

OrderService

package com.powernode.myspring.bean;

//测试myspring框架  68
public class OrderService {
    private OrderDao orderDao;

    public void setOrderDao(OrderDao orderDao) {
        this.orderDao = orderDao;
    }
    public void generate(){
        orderDao.insert();
    }
}

myspring.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans>
    <bean id="vip" class="com.powernode.myspring.bean.Vip">
        <property name="name" value="jackson"></property>
        <property name="age" value="30"></property>
        <property name="height" value="1.83"></property>
    </bean>

    <bean id="orderDaoBean" class="com.powernode.myspring.bean.OrderDao"></bean>

    <bean id="orderService" class="com.powernode.myspring.bean.OrderService">
        <property name="orderDao" ref="orderDaoBean"/>
    </bean>
</beans>

com.powernode.myspring.test

MySpringTest

package com.powernode.myspring.test;

import com.powernode.myspring.bean.OrderService;
import org.junit.Test;
import org.myspringframework.core.ApplicationContext;
import org.myspringframework.core.ClassPathXmlApplicationContext;

//测试myspring框架  68
public class MySpringTest {
    @Test
    public void testMySpring(){
        ApplicationContext applicationContext = new ClassPathXmlApplicationContext("myspring.xml");
        Object vip = applicationContext.getBean("vip");
        System.out.println(vip);

        OrderService orderService =(OrderService) applicationContext.getBean("orderService");
        orderService.generate();
    }
}