springBoot添加自定义过滤器Filter

方式1

1.添加component注解

2.实现javax.servlet.Filter

3.重写init,doFilter,destory方法

方式2

添加

1添加@webfilter注解、@Order(1)注解,可以设定过滤的路径

 

@WebFilter(filterName = "**",urlPatterns = {"*.html"})
2.实现javax.servlet.Filter
3在启动类application上加注解@ServletComponentScan

@ServletComponentScan(basePackages = "com.zz.project")

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转载自blog.csdn.net/weixin_41996632/article/details/88562757