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修改服务转发方式

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zhangli
2025-07-07 02:26:25 +08:00
parent 20630c5283
commit 040a57187f
1 changed files with 34 additions and 6 deletions
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40
src/main/java/com/sczx/gateway/filter/AuthGlobalFilter.java
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@ -6,25 +6,53 @@ import org.springframework.cloud.gateway.filter.GlobalFilter;
import org.springframework.cloud.gateway.filter.GatewayFilterChain;
import org.springframework.core.Ordered;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Service;
import org.springframework.util.AntPathMatcher;
import org.springframework.util.PathMatcher;
import org.springframework.web.server.ServerWebExchange;
import reactor.core.publisher.Mono;
import java.util.Arrays;
import java.util.List;
@Slf4j
@Component
public class AuthGlobalFilter implements GlobalFilter, Ordered {
// ✅ 支持通配符路径
private static final PathMatcher PATH_MATCHER = new AntPathMatcher();
private static final List<String> ALLOW_PATH_PATTERNS = Arrays.asList("/zc/user/test", "/zc/user/register", "/zc/user/auth/**", "/zc/**/swagger-ui/**", "/zc/**/v3/api-docs");
@Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
String path = exchange.getRequest().getPath().value();
log.info("🌐 请求路径: {}", path);
// ✅ 检查路径是否放行
boolean isAllowed = ALLOW_PATH_PATTERNS.stream().anyMatch(pattern -> PATH_MATCHER.match(pattern, path));
log.info("是否放行: {}", isAllowed);
// 示例：拦截所有请求，校验 token
// String token = exchange.getRequest().getHeaders().getFirst("Authorization");
// if (token == null || !token.startsWith("Bearer ")) {
// exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED);
// return exchange.getResponse().setComplete();
// }
if (!isAllowed) {
// 非放行路径，校验 token
String token = exchange.getRequest().getHeaders().getFirst("Authorization");
if (token == null || !token.startsWith("Bearer ")) {
exchange.getResponse().setStatusCode(HttpStatus.UNAUTHORIZED);
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
String errorBody = "{\"code\":401,\"message\":\"Unauthorized\"}";
return exchange.getResponse().writeWith(Mono.just(exchange.getResponse()
.bufferFactory().wrap(errorBody.getBytes())));
}
}
return chain.filter(exchange);
}