compiler插件，定义编译打包的jdk版本

<build>

  <plugins>

  <!-- compiler插件，定义编译打包的jdk版本 -->

  <plugin>

  <groupId>org.apache.maven.plugins</groupId>

  <artifactId>maven-compiler-plugin</artifactId>

  <version>3.1</version>

  <configuration>

  <source>1.7</source>

  <target>1.7</target>

  <encoding>utf-8</encoding>

  </configuration>

  </plugin>

 

  <plugin>

  <groupId>org.apache.maven.plugins</groupId>

<artifactId>maven-resources-plugin</artifactId>

<version>2.6</version>

<configuration>

<encoding>UTF-8</encoding>

</configuration>

  </plugin>

  </plugins>

  </build>