导入maven项目的注意事项

<mirrors>
    <mirror>
        <id>alimaven</id>
        <name>aliyun maven</name>
        <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
        <mirrorOf>central</mirrorOf> 
    </mirror>
</mirrors>

<servers>
    <server>
       <id>Tomcat7</id>
        <username>tomcat</username>
        <password>123456</password>
    </server>
</servers>    

<!-- 编译插件 --> 
<build>
    <finalName>FH_ADMIN</finalName>
    <plugins>
        <!-- 配置tomcat插件 -->
        <plugin> 
            <groupId>org.apache.tomcat.maven</groupId> 
            <artifactId>tomcat7-maven-plugin</artifactId> 
            <configuration> 
                <url>http://localhost:8080/manager/text</url> tomcat管理路径
                <server>Tomcat7</server> 与settings.xml文件中Server的id相同
                <path>/</path> 应用的部署位置
                <username>tomcat</username>
                <password>123456</password>
            </configuration> 
        </plugin>
    </plugins>
</build>

<plugin> 
    <groupId>org.apache.maven.plugins</groupId> 
    <artifactId>maven-compiler-plugin</artifactId> 
    <version>2.1</version> 
    <configuration> 
        <source>1.7</source> 
        <target>1.7</target> 
        <encoding>${project.build.sourceEncoding}</encoding> 
        <compilerArguments> 
            <verbose /> 
            <bootclasspath>${java.home}/lib/rt.jar;${java.home}/lib/jce.jar</bootclasspath> 
        </compilerArguments> 
    </configuration> 
</plugin>

<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>servlet-api</artifactId>
    <version>2.5</version>
    <!-- 关键代码 -->
    <scope>provided</scope>
</dependency>