maven通过pom文件设置JDK1.8进行编译

修改pom文件，添加properties设置

<properties>
        <!-- Build args -->
        <argline>-Xms512m -Xmx512m</argline>
        <skip_maven_deploy>false</skip_maven_deploy>
        <updateReleaseInfo>true</updateReleaseInfo>
        <project.build.sourceEncoding>utf-8</project.build.sourceEncoding>
        <maven.test.skip>true</maven.test.skip>
        <maven.compiler.target>1.8</maven.compiler.target>
        <maven.compiler.source>1.8</maven.compiler.source>
    </properties>

修改pom文件，添加plugin

			<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.6.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>