小编Pur*_*dhi的帖子

通道处理器的默认行为是执行sendRedirect(使用302代码临时重定向).我需要更改此行为,以便执行永久(301)重定向而不是302重定向.我试着做以下事情:

1. 通过扩展ChannelProcessingFilter创建自定义ChannelProcessingFilter:

   public class MyChannelProcessingFilter extends ChannelProcessingFilter{
      //No implementation, I needed this to just make sure that a custom filter is created and I can configure it as a custom filter in the xml file. 
   }
   

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2. 通过扩展AbstractRetryEntryPoint创建自定义EntryPoint

   public class RetryWithHttpsEntryPoint extends org.springframework.security.web.access.channel.AbstractRetryEntryPoint {
       private PortResolver portResolver = new PortResolverImpl();
       private final String scheme ="https://";
       /** The standard port for the scheme (80 for http, 443 for https) */
       private final int standardPort = 443;
   
       public RetryWithHttpsEntryPoint() {
           super("https://", 443);
       } …

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