IDEA使用Maven搭建JavaWeb项目

1. 新建项目

2. 填写项目坐标信息

3. 手动生效pom.xml

4. 添加maven常用配置

1) 设置项目统一编码

 <!-- 设置编码 -->
 <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 </properties>

2) 配置基本插件

 <!-- 设置编译器版本 JDK1.8 -->
 <plugin>
     <groupId>org.apache.maven.plugins</groupId>
     <artifactId>maven-compiler-plugin</artifactId>
     <version>3.3</version>
     <configuration>
         <source>1.8</source>
         <target>1.8</target>
     </configuration>
 </plugin>

 <!-- 跳过Maven打包时的单元测试 可选
 <plugin>
     <groupId>org.apache.maven.plugins</groupId>
     <artifactId>maven-surefire-plugin</artifactId>
     <version>2.18.1</version>
     <configuration>
         <skipTests>true</skipTests>
     </configuration>
 </plugin> -->

5. 转为JavaWeb项目

8. 设置打包方式为war

 <!-- 设置打包方式 -->
 <packaging>war</packaging>

7. 添加JavaWeb依赖

 <!-- 依赖 -->
 <dependencies>
     <!-- Servlet -->
     <dependency>
         <groupId>javax.servlet</groupId>
         <artifactId>javax.servlet-api</artifactId>
         <version>3.1.0</version>
         <scope>provided</scope>
     </dependency>
     <!-- JSP -->
     <dependency>
         <groupId>javax.servlet</groupId>
         <artifactId>jsp-api</artifactId>
         <version>2.0</version>
         <exclusions>
             <exclusion>
                 <artifactId>servlet-api</artifactId>
                 <groupId>javax.servlet</groupId>
             </exclusion>
         </exclusions>
     </dependency>
     <!-- JSTL -->
     <dependency>
         <groupId>jstl</groupId>
         <artifactId>jstl</artifactId>
         <version>1.2</version>
         <scope>runtime</scope>
     </dependency>
 </dependencies>

8. 准备测试的JSP和Servlet

9. 配置tomcat服务器

设置常规参数

部署web项目

配置虚拟目录

10. 添加tomcat7启动插件

 <!-- tomcat7启动插件 -->
 <plugin>
     <groupId>org.apache.maven.plugins</groupId>
     <artifactId>tomcat7-maven-plugin</artifactId>
     <version>2.2</version>
     <configuration>
         <path>/${project.artifactId}</path>
     </configuration>
 </plugin>

11. 使用tomcat插件启动web项目

12. 访问网站

附: 完整pom.xml

 <?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>cn.burgundyred</groupId>
     <artifactId>chapter1</artifactId>
     <version>1.0-SNAPSHOT</version>

     <!-- 设置打包方式 -->
     <packaging>war</packaging>

     <!-- 设置编码 -->
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>

     <!-- 依赖 -->
     <dependencies>
         <!-- Servlet -->
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>
             <version>3.1.0</version>
             <scope>provided</scope>
         </dependency>
         <!-- JSP -->
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>jsp-api</artifactId>
             <version>2.0</version>
             <scope>provided</scope>
             <exclusions>
                 <exclusion>
                     <artifactId>servlet-api</artifactId>
                     <groupId>javax.servlet</groupId>
                 </exclusion>
             </exclusions>
         </dependency>
         <!-- JSTL -->
         <dependency>
             <groupId>jstl</groupId>
             <artifactId>jstl</artifactId>
             <version>1.2</version>
             <scope>runtime</scope>
         </dependency>
     </dependencies>

     <!-- 插件 -->
     <build>
         <plugins>
             <!-- 设置编译器版本 JDK1.7 -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.3</version>
                 <configuration>
                     <source>1.7</source>
                     <target>1.7</target>
                 </configuration>
             </plugin>
             <!-- 跳过Maven打包时的单元测试 可选
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>2.18.1</version>
                 <configuration>
                     <skipTests>true</skipTests>
                 </configuration>
             </plugin> -->
             <!-- tomcat7启动插件 -->
             <plugin>
                 <groupId>org.apache.tomcat.maven</groupId>
                 <artifactId>tomcat7-maven-plugin</artifactId>
                 <version>2.2</version>
                 <configuration>
                     <path>/${project.artifactId}</path>
                 </configuration>
             </plugin>
         </plugins>
     </build>

 </project>