The type WebMvcConfigurerAdapter is deprecated springboot拦截器

The type WebMvcConfigurerAdapter is deprecated

WebMvcConfigurerAdapter 被弃用了，看一下文档。

 * @deprecated as of 5.0 {@link WebMvcConfigurer} has default methods (made
 * possible by a Java 8 baseline) and can be implemented directly without the
 * need for this adapter

　　可以采用直接实现WebMvcConfigurer接口的方式，而不用使用WebMvcConfigurerAdapter 

public class MyWebAppConfigurer implements WebMvcConfigurer {

	@Override
	public void addInterceptors(InterceptorRegistry registry) {
		// 多个拦截器组成一个拦截器链
		// addPathPatterns 用于添加拦截规则
		// excludePathPatterns 用户排除拦截
		// RequestInterceptor()为自己定义的拦截器
		registry.addInterceptor(new RequestInterceptor()).addPathPatterns("/**");
	}
}