Spring MVC中Filter配置的6种方式

Spring MVC中Filter配置的6种方式
https://www.cnblogs.com/xfeiyun/p/15790555.html

 

 

工具类，关于手工读取 properties文件参数

//Spring MVC 中以代码方式配置 Filter,经验证可以使用
@Configuration
public class WindAuthConfig implements WebApplicationInitializer {

   @Override
   public void onStartup(ServletContext servletContext) throws ServletException {
       String urls= PropertiesUtil.getProperty("wind.auth.urls");
       if(!StringUtils.isBlank(urls)) {
           String[] arrays = urls.split("\\,");
           FilterRegistration.Dynamic dynamic = servletContext.addFilter("windAuthService", AuthFilter.class);
           dynamic.addMappingForUrlPatterns(EnumSet.of(DispatcherType.REQUEST), true, arrays);
           dynamic.setInitParameter("allowedMethods", "GET,POST");
       }
   }
}