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开启CORS解决Geoserver跨域问题

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作者 Mr. Tao 1 分钟阅读

新部署的Geoserver因为跨域问题导致前端无法调用WFS接口，以下为解决方案：

1. 找到webapps/geoserver/WEB-INF/web.xml文件，进入vi编辑模式

2. 取消过滤器<filter>注释

2.1 如果使用Jetty服务器，对以下代码取消注释

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<filter>
  <filter-name>cross-origin</filter-name>
  <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class>
  <init-param>
    <param-name>chainPreflight</param-name>
    <param-value>false</param-value>
  </init-param>
  <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,DELETE,HEAD,OPTIONS</param-value>
  </init-param>
  <init-param>
    <param-name>allowedHeaders</param-name>
    <param-value>*</param-value>
  </init-param>
</filter>

2.2 如果使用Tomcat服务器，对以下代码取消注释

<filter>
  <filter-name>cross-origin</filter-name>
  <filter-class>org.apache.catalina.filters.CorsFilter</filter-class>
  <init-param>
    <param-name>cors.allowed.origins</param-name>
    <param-value>*</param-value>
  </init-param>
  <init-param>
    <param-name>cors.allowed.methods</param-name>
    <param-value>GET,POST,PUT,DELETE,HEAD,OPTIONS</param-value>
  </init-param>
  <init-param>
    <param-name>cors.allowed.headers</param-name>
    <param-value>*</param-value>
  </init-param>
</filter>

3. 取消过滤器映射<filter-mapping>注释

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<filter-mapping>
  <filter-name>cross-origin</filter-name>
  <url-pattern>/*</url-pattern>
</filter-mapping>

4. 重启Geoserver服务后即可正常跨域访问

GIS
GIS Geoserver
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