feature:check the required fields consul when the Config mode starts

kernel/dynamic/api/src/main/java/cn/hippo4j/threadpool/dynamic/api/BootstrapPropertiesInterface.java

@@ -108,4 +108,10 @@ default Map<String, Object> getPolaris() {
         return null;
     }
 
+    /**
+     * Get consul.
+     */
+    default Map<String, String> getConsul() {
+        return null;
+    }
 }

kernel/dynamic/mode/config/src/main/java/cn/hippo4j/threadpool/dynamic/mode/config/properties/BootstrapConfigProperties.java

@@ -81,6 +81,11 @@ public class BootstrapConfigProperties implements BootstrapPropertiesInterface {
      */
     private Map<String, Object> polaris;
 
+    /**
+     * Consul config
+     */
+    private Map<String, String> consul;
+
     /**
      * Web config
      *

threadpool/core/src/main/java/cn/hippo4j/core/enable/BeforeCheckConfiguration.java

@@ -178,6 +178,16 @@ public BeforeCheckConfiguration.BeforeCheck dynamicThreadPoolBeforeCheckBean(@Au
                                     "Please check whether the [spring.dynamic.thread-pool.polaris.file.type] configuration is empty or an empty string.");
                         }
                     }
+
+                    Map<String, String> consul = properties.getConsul();
+                    if (MapUtil.isNotEmpty(consul)) {
+                        String dataKey = consul.get("data-key");
+                        if (StringUtil.isBlank(dataKey)) {
+                            throw new ConfigEmptyException(
+                                    "Web server maybe fail to start. The dynamic thread pool consul data-key is empty.",
+                                    "Please check whether the [spring.dynamic.thread-pool.consul.data-key] configuration is empty or an empty string.");
+                        }
+                    }
                     break;
                 }
                 default: