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spring-cloud
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Pre Merge pull request !92 from 乎音乐/dev-hxy

pull/92/MERGE
乎音乐 2024-05-01 04:21:23 +00:00 committed by Gitee
parent 6c99c8b96f e978f9862a
commit 46202f2915
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1 changed files with 2 additions and 3 deletions
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yudao-gateway/src/main/java/cn/iocoder/yudao/gateway/filter/cors/CorsResponseHeaderFilter.java
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@ -13,7 +13,7 @@ import java.util.ArrayList;
/** /**
* 解决 Spring Cloud Gateway 2.x 跨域时，出现重复 Origin 的 BUG * 解决 Spring Cloud Gateway 2.x 跨域时，出现重复 Origin 的 BUG
* * <p>
* 参考文档：<a href="https://blog.csdn.net/zimou5581/article/details/90043178" /> * 参考文档：<a href="https://blog.csdn.net/zimou5581/article/details/90043178" />
* *
* @author 芋道源码 * @author 芋道源码
@ -30,7 +30,7 @@ public class CorsResponseHeaderFilter implements GlobalFilter, Ordered {
@Override @Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) { public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
return chain.filter(exchange).then(Mono.defer(() -> { return chain.filter(exchange).then(Mono.fromRunnable(() -> {
exchange.getResponse().getHeaders().entrySet().stream() exchange.getResponse().getHeaders().entrySet().stream()
.filter(kv -> (kv.getValue() != null && kv.getValue().size() > 1)) .filter(kv -> (kv.getValue() != null && kv.getValue().size() > 1))
.filter(kv -> (kv.getKey().equals(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN) .filter(kv -> (kv.getKey().equals(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN)
@ -38,7 +38,6 @@ public class CorsResponseHeaderFilter implements GlobalFilter, Ordered {
.forEach(kv -> kv.setValue(new ArrayList<String>() {{ .forEach(kv -> kv.setValue(new ArrayList<String>() {{
add(kv.getValue().get(0)); add(kv.getValue().get(0));
}})); }}));
return chain.filter(exchange);
})); }));
} }