update loadbalancer.nacos.enabled -> spring.cloud.loadbalancer.nacos.enabled

spring-cloud-alibaba-docs/src/main/asciidoc-zh/nacos-discovery.adoc

@@ -343,6 +343,7 @@ public class Application {
 |日志文件名|`spring.cloud.nacos.discovery.log-name`||
 |集群|`spring.cloud.nacos.discovery.cluster-name`|`DEFAULT`|Nacos集群名称
 |接入点|`spring.cloud.nacos.discovery.endpoint`||地域的某个服务的入口域名，通过此域名可以动态地拿到服务端地址
+|是否集成LoadBalancer|`spring.cloud.loadbalancer.nacos.enabled`|`true`|一般都设置成true即可
 |是否启用NacosLoadBalancer为默认路由|`loadbalancer.nacos.default.enabled`|`false`|true: 默认路由为NacosLoadBalancer
 |是否开启Nacos Watch|`spring.cloud.nacos.discovery.watch.enabled`|`true`|可以设置成false来关闭 watch
 |===

spring-cloud-alibaba-docs/src/main/asciidoc/nacos-discovery.adoc

@@ -345,6 +345,7 @@ The following shows the other configurations of the starter of Nacos Discovery:
 |Log file name|`spring.cloud.nacos.discovery.log-name`||
 |Cluster Name|`spring.cloud.nacos.discovery.cluster-name`|`DEFAULT`|Cluster name of Nacos
 |Endpoint|`spring.cloud.nacos.discovery.endpoint`||The domain name of a certain service in a specific region. You can retrieve the server address dynamically with this domain name
+|Integrate LoadBalancer or not|`spring.cloud.loadbalancer.nacos.enabled`|`true`|Set to true in most cases
 |Enable NacosLoadBanancer is default route|`loadbalancer.nacos.default.enabled`|`false`|
 |Enable Nacos Watch|`spring.cloud.nacos.discovery.watch.enabled`|`true`|set to false to close watch
 |===

spring-cloud-alibaba-starters/spring-cloud-starter-alibaba-nacos-discovery/src/main/java/com/alibaba/cloud/nacos/loadbalancer/ConditionalOnLoadBalancerNacos.java

@@ -25,7 +25,7 @@ import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 
 @Retention(RetentionPolicy.RUNTIME)
 @Target({ ElementType.TYPE, ElementType.METHOD })
-@ConditionalOnProperty(value = "loadbalancer.nacos.enabled", matchIfMissing = true)
+@ConditionalOnProperty(value = "spring.cloud.loadbalancer.nacos.enabled", matchIfMissing = true)
 public @interface ConditionalOnLoadBalancerNacos {
 
 }

spring-cloud-alibaba-starters/spring-cloud-starter-alibaba-nacos-discovery/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -68,5 +68,15 @@
       "name": "spring.cloud.nacos.password",
       "type": "java.lang.String",
       "description": "nacos password to authenticate."
+    },
+    {
+      "name": "spring.cloud.loadbalancer.nacos.enabled",
+      "type": "java.lang.Boolean",
+      "description": "Integrate LoadBalancer or not."
+    },
+    {
+      "name": "loadbalancer.nacos.default.enabled",
+      "type": "java.lang.Boolean",
+      "description": "enable NacosLoadBalancer is default route."
     }
 ]}