geoserver rest接口跨域访问

我用的2.12.2版本，访问rest接口时遇到了跨域问题，参考http://blog.csdn.net/qq_29176825/article/details/77968307等文章时，发现源码文件中自带了跨域功能，只是默认没有启用。

找到geoserver-2.12.2\src\web\app\src\main\webapp\WEB-INF\web.xml中

<!– Uncomment following filter to enable CORS –>
   <!– <filter>
        <filter-name>cross-origin</filter-name>
        <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class>
    </filter> –>

   <!– Uncomment following filter to enable CORS –>
    <!– <filter-mapping>
        <filter-name>cross-origin</filter-name>
        <url-pattern>/*</url-pattern>

    </filter-mapping> –>

放开注释，修改为

<!– Uncomment following filter to enable CORS –>
   <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,PUT</param-value> 
    </init-param> 
    <init-param> 
        <param-name>allowedHeaders</param-name> 
        <param-value>x-requested-with,content-type</param-value> 
    </init-param> 
    </filter>

   <!– Uncomment following filter to enable CORS –>
    <filter-mapping>
        <filter-name>cross-origin</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

转载自：https://blog.csdn.net/u010791426/article/details/79628329