Eclipse Maven创建webapp项目

1.新建项目，选择Maven Project，Next



2.默认Next



3.选择web,Next



4.输入包名以及项目名，Finish



5.在pom.xml添加servlet包（http://mvnrepository.com/artifact/javax.servlet/javax.servlet-api/3.0.1），修改junit版本为4.10



6.添加maven约定目录，然后选择Maven，update project



7.检查classes输出路径，是否为/target/classes



8.更改为web项目



9.修改部署时默认配置，删除test



<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.0.1</version>

<scope>provided</scope>

</dependency>
</dependencies>
<build>
<finalName>erp</finalName>
<plugins>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
</plugin>
</plugins>
</build>