网关 api 结尾支持多个 /

spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-gateway-plugin/src/main/java/com/tencent/cloud/plugin/gateway/context/ContextGatewayFilter.java

@@ -374,9 +374,10 @@ public class ContextGatewayFilter implements GatewayFilter, Ordered {
 			matchPath.append("/").append(pathSegments[i]);
 			realPath.append("/").append(pathSegments[i]);
 		}
-		if (path.endsWith("/")) {
-			matchPath.append("/");
-			realPath.append("/");
+		String trailingSlashes = getTrailingSlashes(path);
+		if (StringUtils.isNotEmpty(trailingSlashes)) {
+			matchPath.append(trailingSlashes);
+			realPath.append(trailingSlashes);
 		}
 		return new String[] {matchPath.toString(), realPath.toString()};
 	}
@@ -394,9 +395,10 @@ public class ContextGatewayFilter implements GatewayFilter, Ordered {
 			matchPath.append("/").append(pathSegments[i]);
 			realPath.append("/").append(pathSegments[i]);
 		}
-		if (path.endsWith("/")) {
-			matchPath.append("/");
-			realPath.append("/");
+		String trailingSlashes = getTrailingSlashes(path);
+		if (StringUtils.isNotEmpty(trailingSlashes)) {
+			matchPath.append(trailingSlashes);
+			realPath.append(trailingSlashes);
 		}
 		return new String[] {matchPath.toString(), realPath.toString()};
 	}
@@ -450,9 +452,10 @@ public class ContextGatewayFilter implements GatewayFilter, Ordered {
 			matchPath.append("/").append(pathSegments[i]);
 			realPath.append("/").append(pathSegments[i]);
 		}
-		if (path.endsWith("/")) {
-			matchPath.append("/");
-			realPath.append("/");
+		String trailingSlashes = getTrailingSlashes(path);
+		if (StringUtils.isNotEmpty(trailingSlashes)) {
+			matchPath.append(trailingSlashes);
+			realPath.append(trailingSlashes);
 		}
 
 		return new String[] {matchPath.toString(), realPath.toString()};
@@ -614,4 +617,16 @@ public class ContextGatewayFilter implements GatewayFilter, Ordered {
 
 		MetadataContextUtils.putMetadataObjectValue(ContextConstant.Trace.EXTRA_TRACE_ATTRIBUTES, traceAttributes);
 	}
-}
+
+	/**
+	 * Returns all trailing slashes of the given path, e.g. "/api/test///" → "///"
+	 */
+	private String getTrailingSlashes(String path) {
+		int end = path.length();
+		int start = end;
+		while (start > 0 && path.charAt(start - 1) == '/') {
+			start--;
+		}
+		return path.substring(start, end);
+	}
+}

spring-cloud-tencent-plugin-starters/spring-cloud-starter-tencent-gateway-plugin/src/test/java/com/tencent/cloud/plugin/gateway/context/ContextGatewayFilterTest.java

@@ -17,6 +17,7 @@
 
 package com.tencent.cloud.plugin.gateway.context;
 
+import java.lang.reflect.Method;
 import java.net.URI;
 import java.util.Collections;
 
@@ -119,6 +120,20 @@ class ContextGatewayFilterTest {
 
 	}
 
+	// Test getTrailingSlashes via reflection
+	@Test
+	void shouldGetTrailingSlashesCorrectly() throws Exception {
+		Method method = ContextGatewayFilter.class.getDeclaredMethod("getTrailingSlashes", String.class);
+		method.setAccessible(true);
+
+		assertThat(method.invoke(filter, "/api/test///")).isEqualTo("///");
+		assertThat(method.invoke(filter, "/api/test/")).isEqualTo("/");
+		assertThat(method.invoke(filter, "/api/test")).isEqualTo("");
+		assertThat(method.invoke(filter, "/")).isEqualTo("/");
+		assertThat(method.invoke(filter, "///")).isEqualTo("///");
+		assertThat(method.invoke(filter, "")).isEqualTo("");
+	}
+
 	// Helper method to create test predicate
 	private GroupContext.ContextPredicate createPredicate(ApiType apiType, Position nsPos, Position svcPos) {
 		GroupContext.ContextPredicate predicate = new GroupContext.ContextPredicate();