1、主干项目为maven项目
在pox.xml文件中加入相应的包
<dependency> <groupId>org.eclipse.jetty</groupId> <artifactId>jetty-servlets</artifactId> <version>9.3.0.M2</version> </dependency>
在web.xml中配置如下:
<!-- 让jetty支持跨域访问 --> <filter> <filter-name>cross-origin</filter-name> <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class> <init-param> <param-name>allowedOrigins</param-name> <param-value>*</param-value> </init-param> <init-param> <param-name>allowedMethods</param-name> <param-value>GET,POST,HEAD</param-value> </init-param> <init-param> <param-name>allowedHeaders</param-name> <param-value>X-Requested-With,Content-Type,Accept,Origin</param-value> </init-param> </filter> <filter-mapping> <filter-name>cross-origin</filter-name> <url-pattern>/*</url-pattern> </filter-mapping>