在使用 Servlet API 实现拦截器时,我HandlerMethod开箱即用:
... extends HandlerInterceptorAdapter
@Override
public boolean preHandle(final HttpServletRequest request,
final HttpServletResponse response, final Object handlerMethod) throws Exception {
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我可以HandlerMethod在实施时访问而WebFilter不是HandlerInterceptorAdapter?
如果WebFilter我有:
... implements WebFilter {
public Mono<Void> filter(ServerWebExchange serverWebExchange, WebFilterChain webFilterChain) {
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一旦我可以HandlerMethod通过调用访问serverWebExchange.getAttribute("....bestMatchingHandler"),但它不再起作用了。见相应问题。我的问题是:我怎样才能HandlerMethod不使用serverWebExchange.getAttribute?