1、maven具体步骤
IDEA中构建成功。
具体步骤,在con-settings中修改配置文件,自定义本地存放地址,修改镜像使用阿里云镜像,http改成https
创建maven项目,名称,然后选择下载的maven版本,settings文件,下载的本地目录
build success.
2、IDEA中的maven配置
idea项目创建成功后,检查一下maven配置,看看mavenhome是否对了
3、不勾选maven模板创建
偷个懒,截老师的图.....
4、标记文件夹功能
5、在idea中配置tomcat
1、点击idea右上角 add configuration...
6、pom.xml
<?xml version="1.0" encoding="UTF-8"?> <!--Maven版本和头文件--> <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> <!--这里就是我们刚刚配置的GAV 组名 项目名 版本--> <groupId>org.example</groupId> <artifactId>JavaWen-maven</artifactId> <version>1.0-SNAPSHOT</version> <!--Package 项目的打包方式 jar -> Java war -> Javaweb --> <packaging>war</packaging> <!-- FIXME change it to the project's website --> <url>http://www.example.com</url> <!--配置--> <properties> <!--项目的默认构建编码--> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <!--编译版本--> <maven.compiler.source>1.7</maven.compiler.source> <maven.compiler.target>1.7</maven.compiler.target> </properties> <!--项目依赖--> <dependencies> <!--具体以来的jar包配置文件--> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency> </dependencies> <!--项目构建用的东西--> <build> <finalName>JavaWen-maven</finalName> <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --> <plugins> <plugin> <artifactId>maven-clean-plugin</artifactId> <version>3.1.0</version> </plugin> <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging --> <plugin> <artifactId>maven-resources-plugin</artifactId> <version>3.0.2</version> </plugin> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.0</version> </plugin> <plugin> <artifactId>maven-surefire-plugin</artifactId> <version>2.22.1</version> </plugin> <plugin> <artifactId>maven-war-plugin</artifactId> <version>3.2.2</version> </plugin> <plugin> <artifactId>maven-install-plugin</artifactId> <version>2.5.2</version> </plugin> <plugin> <artifactId>maven-deploy-plugin</artifactId> <version>2.8.2</version> </plugin> </plugins> </pluginManagement> </build> </project>
7、maven中jar包的关系图