如何使用 SecurityContextHolder 摆脱 WebFilter 中的阻塞。我试图将身份验证设置放在 Mono 的 doOnSuccess(...) 和 thenEmpty(...) 中,但它从未被调用过。
@Override
public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
HttpHeaders headers = exchange.getRequest().getHeaders();
long internalId = Long.parseLong(headers.get(INTERNAL_ID_HEADER).get(0));
String email = headers.get(EMAIL_HEADER).get(0);
Mono<User> userMono = Mono.just(internalId)
.flatMap(userRepository::findById)
.switchIfEmpty(userRepository.save(new User().setId(internalId)
.setFirstName(getFirstName(email))
.setLastName(getLastName(email))
.setEmail(email)
)
);
SecurityContextHolder.getContext().setAuthentication(userMono.block());
return chain.filter(exchange);
}