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>