geoserver地图跨域解决方案
1.由于geoserver为war形式，需要解决tomcat跨域问题
2.下载war包，
下载cors-filter-1.7.jar，java-property-utils-1.9.jar这两个库文件，放到lib目录下
下载地址为：http://download.csdn.net/detail/longshengguoji/9694377
3.修改配置文件
修改geoserver/WEB-INF/web.xml中配置文件
<filter>
<filter-name>CORS</filter-name>
<filter-class>com.thetransactioncompany.cors.CORSFilter</filter-class>
<init-param>
<param-name>cors.allowOrigin</param-name>
<param-value>*</param-value>
</init-param>
<init-param>
<param-name>cors.supportedMethods</param-name>
<param-value>GET, POST, HEAD, PUT, DELETE</param-value>
</init-param>
<init-param>
<param-name>cors.supportedHeaders</param-name>
<param-value>Accept, Origin, X-Requested-With, Content-Type, Last-Modified</param-value>
</init-param>
<init-param>
<param-name>cors.exposedHeaders</param-name>
<param-value>Set-Cookie</param-value>
</init-param>
<init-param>
<param-name>cors.supportsCredentials</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CORS</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
跨域问题解决
转载自：https://blog.csdn.net/longshengguoji/article/details/53352888
