1..configure ->convert to maven project
2..maven添加jetty支持 ,并且修改webappsourcedirectory
<!-- 添加jetty支持,jetty 8 必须 jdk 1.6+,servlet 3.0,类似于 tomcat 7-->
<plugin>
<groupid>org.mortbay.jetty</groupid>
<artifactid>jetty-maven-plugin</artifactid>
<version>8.1.16.v20140903</version>
<configuration>
<webappsourcedirectory>${basedir}/webcontent</webappsourcedirectory>
</configuration>
</plugin>
重要:maven项目webappsourcedirectory默认为src/main/webapp对应于普通web项目的webcontent目录
mvn jetty:run-war 先打包,然后再部署(只打成war包的话也可以用mvn package命令)
mvn jetty:run -djetty.port=80 默认端口也为8080
3.转换为maven项目jetty运行乱码问题(maven打包时候系统默认编码为 gbk)
pom.xml添加下面两个plugin
<plugin>
<groupid>org.apache.maven.plugins</groupid>
<artifactid>maven-resources-plugin</artifactid>
<configuration>
<encoding>utf-8</encoding>
</configuration>
</plugin>
<plugin>
<artifactid>maven-compiler-plugin</artifactid>
${basedir} represents the directory containing pom.xml
4.添加junit依赖
<dependencies>
<dependency>
<groupid>junit</groupid>
<artifactid>junit</artifactid>
<version>4.11</version>
</dependency>
</dependencies>
5.添加服务器相关jar包
<dependency>
<groupid>javax.servlet</groupid>
<artifactid>servlet-api</artifactid>
<version>2.5</version>
<scope>provided</scope>
</dependency>
6.添加json所需依赖(jackson三个主要的模块:缺少这些jar包无法将对象转成json)
fasterxml为2.x(新版spring用的是这个) 1.x版本的包名是codehaus
<!--对象转json所需jar包 -->
<dependency>
<groupid>com.fasterxml.jackson.core</groupid>
<artifactid>jackson-core</artifactid>
<version>2.1.0</version>
</dependency>
<dependency>
<artifactid>jackson-databind</artifactid>
<artifactid>jackson-annotations</artifactid>
</dependency>
7.依赖jar包放在webcontent/web-inf/lib等目录下的情况
配置编译参数<compilerarguments>,添加extdirs将目录下的jar包相对路径添加到配置中,如下:
<build>
<plugins>
<plugin>
<artifactid>maven-compiler-plugin</artifactid>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>utf-8</encoding>
<compilerarguments>
<extdirs>webcontent\web-inf\lib</extdirs>
</compilerarguments>
</configuration>
</plugin>
</plugins>
</build>