Web转maven问题?报错

请贴出pom.xml来分析，另外maven命令有没有把 build,install成功？

对maven不是很熟悉，刚刚接触，cleaninstall不能成功，说是编码UTF-8的不可映射字符，也有找不到符号等错误信息

要转Maven，不如直接一步到位转Gradle

上面给的任务。pom.xml配置，项目结构下面是pom.xml文件的结构，请帮忙看一下谢谢先清理一下再重新打包试过了，不行<projectxmlns="http://maven.apache.org/POM/4.0.0"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://maven.apache.org/POM/4.0.0http://maven.apache.org/xsd/maven-4.0.0.xsd">
 <modelVersion>4.0.0</modelVersion>
 <groupId>IoT_Harbor</groupId>
 <artifactId>IoT_Harbor</artifactId>
 <version>0.0.1-SNAPSHOT</version>
 <packaging>war</packaging>
 <dependencies>
 <dependency>
 <groupId>cetc.iot</groupId>
 <artifactId>MvnJar</artifactId>
 <version>0.0.1-SNAPSHOT</version>
</dependency>
 </dependencies>
 <build>
  <sourceDirectory>src</sourceDirectory>
  <resources>
   <resource>
    <directory>src</directory>
    <excludes>
     <exclude>**/*.java</exclude>
    </excludes>
   </resource>
  </resources>
  <plugins>
   <plugin>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.1</version>
    <configuration>
     <source>1.7</source>
     <target>1.7</target>
     <encoding>utf8</encoding>
    </configuration>
   </plugin>
   <plugin>
    <artifactId>maven-war-plugin</artifactId>
    <version>2.3</version>
    <configuration>
     <warSourceDirectory>WebRoot</warSourceDirectory>
     <failOnMissingWebXml>false</failOnMissingWebXml>
    </configuration>
   </plugin>
  </plugins>
 </build>
</project>
这里是pom.xml文件

maven-compiler-plugin配置编译参数 compilerArguments

<plugin>    <artifactId>maven-compiler-plugin</artifactId>    <configuration>        <source>1.6</source>        <target>1.6</target>        <encoding>UTF-8</encoding>        <compilerArguments>            <extdirs>src\main\webapp\WEB-INF\lib</extdirs>        </compilerArguments>    </configuration></plugin>

web项目的话，打war包也配置一下

<plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-war-plugin</artifactId><configuration><warName>test</warName><webResources><resource><directory>${project.basedir}/lib</directory><targetPath>WEB-INF/lib</targetPath><includes><include>**/*.jar</include></includes></resource></webResources></configuration></plugin>

谢谢哈cleanpackage清空target(编译结果目录)>(自动compile)打包；包类型取决于pom.xml文件中配置的<packaging>war</packaging>如果开发时要用tomcat，建议使用maven的tomcat插件就好了。添加后，执行tomcat:run就OK了，比较方便直接执行maven打包命令，编译是会自动执行的。这个在部署到tomcat时，需要cleancompile吗