持续创作，加速成长！这是我参与「掘金日新计划 · 10 月更文挑战」的第22天，点击查看活动详情

1.新建Project

GroupId:com.imooc
ArtifactId:imooc-reader
参数说明：GroupId组织ID ArtifactId:工程ID
点击Create：

2.修改Modules

点击File->Project Structure 选中Modules 新增web

版本选中3.1 设置静态文件目录创建Create Artifact 点击ok 创建成功之后

4.测试web页面

新增index.html

5.配置tomcat

点击Tomcat Server选中local 设置名字设置Artifact 设置Application context: 设置Server 点击OK并且启动tomcat

6.打开浏览器访问

http://localhost:8080/index.html 看到以下页面，说明配置成功了

配置依赖

pom.mxl配置

1.引入阿里云仓库

<repositories>
    <repository>
        <id>aliyun</id>
        <name>aliyun</name>
        <url>https://maven.aliyun.com/repository/public</url>
    </repository>
</repositories>

2.引入sping-mvc核心框架

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-webmvc</artifactId>
    <version>5.2.6.RELEASE</version>
</dependency>

3.引入freemarker依赖

<dependency>
    <groupId>org.freemarker</groupId>
    <artifactId>freemarker</artifactId>
    <version>2.3.30</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context-support</artifactId>
    <version>5.2.6.RELEASE</version>
</dependency>

4.json序列化工具

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-core</artifactId>
    <version>2.11.0</version>
</dependency>

5.json注解包

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-annotations</artifactId>
    <version>2.11.0</version>
</dependency>

6.json数据绑定包

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.11.0</version>
</dependency>

7.完整配置如下：

注意，所有依赖都在

<dependencies>
    <dependency>依赖1</dependency>
    <dependency>依赖2</dependency>
    <dependency>依赖3</dependency>
    <dependency>依赖4</dependency>
    <dependency>依赖...</dependency>
</dependencies>