【六祎- Spring】Spring-IOC使用静态方法和实例化方法创建对象

1.创建Maven项目,配置pom.xml文件

<?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.longhong</groupId>
    <artifactId>spring_ioc_01</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <!-- Spring IOC 需要的依赖包 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>5.0.2.RELEASE</version>
        </dependency>

        <dependency>
            <!--导入测试单元-->
            <groupId>junit