fix some bugs and optimize example

spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckReactiveFilter.java

@@ -99,8 +99,9 @@ public class QuotaCheckReactiveFilter implements WebFilter, Ordered {
 		Map<String, String> labels = getRequestLabels(exchange, localNamespace, localService);
 
 		try {
+			String path = exchange.getRequest().getURI().getPath();
 			QuotaResponse quotaResponse = QuotaCheckUtils.getQuota(limitAPI,
-					localNamespace, localService, 1, labels, null);
+					localNamespace, localService, 1, labels, path);
 
 			if (quotaResponse.getCode() == QuotaResultCode.QuotaResultLimited) {
 				ServerHttpResponse response = exchange.getResponse();

spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilter.java

@@ -95,7 +95,7 @@ public class QuotaCheckServletFilter extends OncePerRequestFilter {
 
 		try {
 			QuotaResponse quotaResponse = QuotaCheckUtils.getQuota(limitAPI,
-					localNamespace, localService, 1, labels, null);
+					localNamespace, localService, 1, labels, request.getRequestURI());
 
 			if (quotaResponse.getCode() == QuotaResultCode.QuotaResultLimited) {
 				response.setStatus(polarisRateLimitProperties.getRejectHttpCode());

spring-cloud-starter-tencent-polaris-router/src/main/java/com/tencent/cloud/polaris/router/PolarisLoadBalancerCompositeRule.java

@@ -54,6 +54,7 @@ import com.tencent.polaris.router.api.rpc.ProcessRoutersRequest;
 import com.tencent.polaris.router.api.rpc.ProcessRoutersResponse;
 
 import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
 
 /**
  *
@@ -195,7 +196,9 @@ public class PolarisLoadBalancerCompositeRule extends AbstractLoadBalancerRule {
 
 	public AbstractLoadBalancerRule getRule() {
 		String loadBalanceStrategy = loadBalancerProperties.getStrategy();
-
+		if (StringUtils.isEmpty(loadBalanceStrategy)) {
+			return new ZoneAvoidanceRule();
+		}
 		switch (loadBalanceStrategy) {
 		case STRATEGY_RANDOM:
 			return new RandomRule();

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-backend/pom.xml

@@ -23,16 +23,6 @@
 			<artifactId>spring-cloud-starter-tencent-polaris-router</artifactId>
 		</dependency>
 
-		<dependency>
-			<artifactId>spring-cloud-starter-tencent-polaris-circuitbreaker</artifactId>
-			<groupId>com.tencent.cloud</groupId>
-		</dependency>
-
-		<dependency>
-			<groupId>com.tencent.cloud</groupId>
-			<artifactId>spring-cloud-starter-tencent-metadata-transfer</artifactId>
-		</dependency>
-
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-backend/src/main/resources/bootstrap.yml

@@ -9,8 +9,6 @@ spring:
       address: grpc://183.47.111.80:8091
       namespace: default
       enabled: true
-      discovery:
-        service-list-refresh-interval: 1000
 logging:
   level:
     org.springframework.cloud.gateway: info

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-frontend/pom.xml

@@ -23,16 +23,6 @@
 			<artifactId>spring-cloud-starter-tencent-polaris-router</artifactId>
 		</dependency>
 
-		<dependency>
-			<artifactId>spring-cloud-starter-tencent-polaris-circuitbreaker</artifactId>
-			<groupId>com.tencent.cloud</groupId>
-		</dependency>
-
-		<dependency>
-			<groupId>com.tencent.cloud</groupId>
-			<artifactId>spring-cloud-starter-tencent-metadata-transfer</artifactId>
-		</dependency>
-
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-frontend/src/main/resources/bootstrap.yml

@@ -9,8 +9,6 @@ spring:
       address: grpc://183.47.111.80:8091
       namespace: default
       enabled: true
-      discovery:
-        service-list-refresh-interval: 1000
 logging:
   level:
     org.springframework.cloud.gateway: info

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-gateway/pom.xml

@@ -28,20 +28,11 @@
 			<artifactId>spring-cloud-starter-tencent-polaris-router</artifactId>
 		</dependency>
 
-		<dependency>
-			<artifactId>spring-cloud-starter-tencent-polaris-circuitbreaker</artifactId>
-			<groupId>com.tencent.cloud</groupId>
-		</dependency>
-
 		<dependency>
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-starter-openfeign</artifactId>
 		</dependency>
 
-		<dependency>
-			<groupId>com.tencent.cloud</groupId>
-			<artifactId>spring-cloud-starter-tencent-metadata-transfer</artifactId>
-		</dependency>
 	</dependencies>
 
 	<build>

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-gateway/src/main/resources/bootstrap.yml

@@ -9,8 +9,6 @@ spring:
       address: grpc://183.47.111.80:8091
       namespace: default
       enabled: true
-      discovery:
-        service-list-refresh-interval: 1000
 logging:
   level:
     org.springframework.cloud.gateway: info

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-middle/pom.xml

@@ -23,16 +23,6 @@
 			<artifactId>spring-cloud-starter-tencent-polaris-router</artifactId>
 		</dependency>
 
-		<dependency>
-			<artifactId>spring-cloud-starter-tencent-polaris-circuitbreaker</artifactId>
-			<groupId>com.tencent.cloud</groupId>
-		</dependency>
-
-		<dependency>
-			<groupId>com.tencent.cloud</groupId>
-			<artifactId>spring-cloud-starter-tencent-metadata-transfer</artifactId>
-		</dependency>
-
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>

spring-cloud-tencent-examples/polaris-router-grayrelease-example/router-grayrelease-middle/src/main/resources/bootstrap.yml

@@ -9,8 +9,6 @@ spring:
       address: grpc://183.47.111.80:8091
       namespace: default
       enabled: true
-      discovery:
-        service-list-refresh-interval: 1000
 logging:
   level:
     org.springframework.cloud.gateway: info