Maven目录
项目名
src
main
java
resources
test
java
resources
pom.xml 文件
(相同颜色的表示在同一级目录☝)
pom.xml配置☟(只要改红色部分)
{
<?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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.oracle.hello</groupId>
<artifactId>hello</artifactId>
<version>0.0.1-SNAPSHOT</version>
<!-- https://mvnrepository.com/artifact/com.google.code.gson/gson -->
<dependencies>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
</dependencies>
</project>
}
Window+R调出命令窗口 cmd
1、cd+pom.xml所在目录 定位其位置
2、pom.xml所在盘
3、mvn install 开始下载