<plugins>

			<!-- tomcat7 -->

			<plugin>

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

				<artifactId>tomcat7-maven-plugin</artifactId>

				<version>2.2</version>

				<configuration>

					<useBodyEncodingForURI>true</useBodyEncodingForURI>

					<path>/</path>

				</configuration>

			</plugin>

			<!-- jetty -->

			<plugin>

				<groupId>org.mortbay.jetty</groupId>

				<artifactId>jetty-maven-plugin</artifactId>

				<version>7.6.15.v20140411</version>

				<configuration>

					<useTestClasspath>true</useTestClasspath>

					<webAppConfig>

						<contextPath>/</contextPath>

					</webAppConfig>

				</configuration>

			</plugin>

		</plugins> 

jetty的启动方式

jetty:run -Djetty.port=8081

tomcat7的启动方式

tomcat7:run -Dmaven.tomcat.port=8080