jar包运行

配置mainClass：
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.5</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <mainClass>cn.edu.hfut.dmic.webcollector.example.TutorialCrawler2</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>

run as->clean

run as->install

java -jar projectName.jar