diff --git a/polaris-common/polaris-model/src/main/java/com/tencent/polaris/api/utils/RuleUtils.java b/polaris-common/polaris-model/src/main/java/com/tencent/polaris/api/utils/RuleUtils.java
index 17abad693..501df36c5 100644
--- a/polaris-common/polaris-model/src/main/java/com/tencent/polaris/api/utils/RuleUtils.java
+++ b/polaris-common/polaris-model/src/main/java/com/tencent/polaris/api/utils/RuleUtils.java
@@ -169,7 +169,7 @@ public static boolean matchMetadata(Map<String, MatchString> ruleMeta, Map<Strin
     // 匹配metadata
     public static boolean matchMetadata(Map<String, MatchString> ruleMeta, Map<String, String> destMeta,
                                         boolean isMatchSource, Map<String, String> multiEnvRouterParamMap, Map<String
-            , String> variables) {
+                    , String> variables) {
         return matchMetadata(ruleMeta, destMeta, null, isMatchSource, multiEnvRouterParamMap, variables, null);
     }
 
@@ -346,13 +346,19 @@ public static boolean matchService(ServiceKey serviceKey, String namespace, Stri
 
     public static boolean matchMethod(String path, String protocol, String method, ModelProto.API api,
                                       Function<String, Pattern> regexToPattern, Function<String, TrieNode<String>> trieNodeFunction) {
+        MatchStringType methodMatchStringType = MatchStringType.EXACT;
+        String apiMethod = api.getMethod();
+        if (StringUtils.isNotBlank(apiMethod) && apiMethod.startsWith("!")) {
+            methodMatchStringType = MatchStringType.NOT_EQUALS;
+            apiMethod = apiMethod.substring(1);
+        }
         if (trieNodeFunction != null) {
             return RuleUtils.matchStringValue(MatchString.MatchStringType.EXACT, protocol, api.getProtocol())
-                    && RuleUtils.matchStringValue(MatchString.MatchStringType.EXACT, method, api.getMethod())
+                    && RuleUtils.matchStringValue(methodMatchStringType, method, apiMethod)
                     && RuleUtils.matchStringValue(api.getPath().getType(), path, api.getPath().getValue().getValue(), regexToPattern, true, trieNodeFunction);
         } else {
             return RuleUtils.matchStringValue(MatchString.MatchStringType.EXACT, protocol, api.getProtocol())
-                    && RuleUtils.matchStringValue(MatchString.MatchStringType.EXACT, method, api.getMethod())
+                    && RuleUtils.matchStringValue(methodMatchStringType, method, apiMethod)
                     && RuleUtils.matchStringValue(api.getPath(), path, regexToPattern);
         }
     }
diff --git a/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/authority/AuthorityService.java b/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/authority/AuthorityService.java
index 2adad08d1..660ce2c65 100644
--- a/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/authority/AuthorityService.java
+++ b/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/authority/AuthorityService.java
@@ -198,11 +198,23 @@ private List<BlockAllowListProto.BlockAllowListRule> parseResponse(String decode
                             } else if (StringUtils.equals(authTag.getTagField(), TagConstant.SYSTEM_FIELD.SOURCE_NAMESPACE_SERVICE_NAME)) {
                                 matchArgumentBuilder.setType(BlockAllowListProto.BlockAllowConfig.MatchArgument.Type.CALLER_SERVICE);
                                 matchArgumentBuilder.setKey("*");
-                                String[] split = authTag.getTagValue().split("/");
-                                if (split.length == 2) {
-                                    matchArgumentBuilder.setKey(split[0]);
-                                    authTag.setTagValue(split[1]);
+                                String[] tagValues = authTag.getTagValue().split(",");
+                                StringBuilder serviceNameStringBuilder = new StringBuilder();
+                                for (String tagValue : tagValues) {
+                                    if (StringUtils.isNotEmpty(tagValue)) {
+                                        String[] split = tagValue.split("/");
+                                        if (split.length == 2) {
+                                            serviceNameStringBuilder.append(split[1]).append(",");
+                                        } else {
+                                            serviceNameStringBuilder.append(tagValue).append(",");
+                                        }
+                                    }
                                 }
+                                String serviceNameString = serviceNameStringBuilder.toString();
+                                if (serviceNameString.endsWith(",")) {
+                                    serviceNameString = serviceNameString.substring(0, serviceNameString.length() - 1);
+                                }
+                                authTag.setTagValue(serviceNameString);
                             } else if (StringUtils.equals(authTag.getTagField(), TagConstant.SYSTEM_FIELD.SOURCE_APPLICATION_ID)) {
                                 matchArgumentBuilder.setType(BlockAllowListProto.BlockAllowConfig.MatchArgument.Type.CALLER_METADATA);
                                 matchArgumentBuilder.setKey(TsfMetadataConstants.TSF_APPLICATION_ID);
@@ -238,7 +250,11 @@ private List<BlockAllowListProto.BlockAllowListRule> parseResponse(String decode
                                 ModelProto.API.Builder apiBuilder = ModelProto.API.newBuilder();
                                 apiBuilder.setPath(matchStringBuilder);
                                 apiBuilder.setProtocol("*");
-                                apiBuilder.setMethod(authTag.getTagValue());
+                                String method = authTag.getTagValue();
+                                if (authTag.getTagOperator().equals(TagConstant.OPERATOR.NOT_EQUAL)) {
+                                    method = "!" + method;
+                                }
+                                apiBuilder.setMethod(method);
                                 blockAllowConfigBuilder.setApi(apiBuilder.build());
                                 continue;
                             } else {
diff --git a/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/ratelimiting/RateLimitingService.java b/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/ratelimiting/RateLimitingService.java
index 830fa5e44..a77045816 100644
--- a/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/ratelimiting/RateLimitingService.java
+++ b/polaris-plugins/polaris-plugins-connector/connector-consul/src/main/java/com/tencent/polaris/plugins/connector/consul/service/ratelimiting/RateLimitingService.java
@@ -255,11 +255,23 @@ private List<RateLimitProto.Rule> parseResponse(String decodedValue, String name
                         } else if (StringUtils.equals(cond.get("tagField"), TagConstant.SYSTEM_FIELD.SOURCE_NAMESPACE_SERVICE_NAME)) {
                             matchArgumentBuilder.setType(RateLimitProto.MatchArgument.Type.CALLER_SERVICE);
                             matchArgumentBuilder.setKey("*");
-                            String[] split = cond.get("tagValue").split("/");
-                            if (split.length == 2) {
-                                matchArgumentBuilder.setKey(split[0]);
-                                cond.put("tagValue", split[1]);
+                            String[] tagValues = cond.get("tagValue").split(",");
+                            StringBuilder serviceNameStringBuilder = new StringBuilder();
+                            for (String tagValue : tagValues) {
+                                if (StringUtils.isNotEmpty(tagValue)) {
+                                    String[] split = tagValue.split("/");
+                                    if (split.length == 2) {
+                                        serviceNameStringBuilder.append(split[1]).append(",");
+                                    } else {
+                                        serviceNameStringBuilder.append(tagValue).append(",");
+                                    }
+                                }
                             }
+                            String serviceNameString = serviceNameStringBuilder.toString();
+                            if (serviceNameString.endsWith(",")) {
+                                serviceNameString = serviceNameString.substring(0, serviceNameString.length() - 1);
+                            }
+                            cond.put("tagValue", serviceNameString);
                         } else if (StringUtils.equals(cond.get("tagField"), TagConstant.SYSTEM_FIELD.SOURCE_APPLICATION_ID)) {
                             matchArgumentBuilder.setType(RateLimitProto.MatchArgument.Type.CALLER_METADATA);
                             matchArgumentBuilder.setKey(TsfMetadataConstants.TSF_APPLICATION_ID);