新建webapp项目 目录修改 pom.xml文件修改

new Project->Maven -> 勾选Create from archetype -> 选择maven-archetype-webapp ->项目名,包名->finish

新建好的工程下面只有

项目名
|_src
|__main
|___webapp
|____WEB-INF
|_____web.xml
|____index.jsp
|_pom.xml

我们修改目录

项目名
|_src
|__main
|___java
|___resources
|___webapp
|____WEB-INF
|_____web.xml
|____index.jsp
|__test
|___java
|___resources
|_pom.xml

我们通过File->Project Structrue->Modules快速的修改目录的属性

• main/java:Sources
• main/resources:Resources
• test/java:Tests
• test/resources: Test Resources

在java包下创建你想要取名的包名.controller

修改pom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.chentianyu</groupId>
  <artifactId>LearnSpringMvcOne_One</artifactId>
  <version>1.0-SNAPSHOT</version>
<!--  <packaging>war</packaging>打包的方式是war包-->
  <packaging>jar</packaging>


  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>4.11</version>
      <scope>test</scope>
    </dependency>
    <!--添加springMVC的依赖-->
    <dependency>
      <groupId>org.springframework</groupId>
      <artifactId>spring-webmvc</artifactId>
      <version>5.3.16</version>
    </dependency>
    <!--添加servlet依赖-->
    <dependency>
      <groupId>javax.servlet</groupId>
      <artifactId>javax.servlet-api</artifactId>
      <version>4.0.1</version>
    </dependency>
  </dependencies>

  <build>
    <!--指定资源文件-->
    <resources>
      <resource>
        <directory>src/main/java</directory>
        <includes>
          <include>**/*.xml</include>
          <include>**/.properties</include>
        </includes>
      </resource>

      <resource>
        <directory>src/main/resources</directory>
        <includes>
          <include>**/*.xml</include>
          <include>**/.properties</include>
        </includes>
      </resource>
    </resources>
  </build>
</project>