src/org/redkale/net/http/Rest.java

@@ -180,6 +180,7 @@ public final class Rest {
             if (EXCLUDERMETHODS.contains(method.getName())) continue;
             if ("init".equals(method.getName())) continue;
             if ("destroy".equals(method.getName())) continue;
+            if ("version".equals(method.getName())) continue;
 
             RestMapping[] mappings = method.getAnnotationsByType(RestMapping.class);
             boolean ignore = false;

src/org/redkale/net/sncp/SncpClient.java

@@ -177,6 +177,7 @@ public final class SncpClient {
             if (method.getName().equals("equals") || method.getName().equals("hashCode")) continue;
             if (method.getName().equals("notify") || method.getName().equals("notifyAll") || method.getName().equals("wait")) continue;
             if (method.getName().equals("init") || method.getName().equals("destroy")) continue;
+            if (method.getName().equals("version") || method.getName().equals("name")) continue;
             //if (onlySncpDyn && method.getAnnotation(SncpDyn.class) == null) continue;
             DLong actionid = Sncp.hash(method);
             Method old = actionids.get(actionid);

src/org/redkale/net/sncp/SncpDynServlet.java

@@ -62,7 +62,8 @@ public final class SncpDynServlet extends SncpServlet {
             if (method.getName().equals("getClass") || method.getName().equals("toString")) continue;
             if (method.getName().equals("equals") || method.getName().equals("hashCode")) continue;
             if (method.getName().equals("notify") || method.getName().equals("notifyAll") || method.getName().equals("wait")) continue;
-            if (method.getName().equals("init") || method.getName().equals("destroy") || method.getName().equals("name")) continue;
+            if (method.getName().equals("init") || method.getName().equals("destroy")) continue;
+            if (method.getName().equals("version") || method.getName().equals("name")) continue;
             final DLong actionid = Sncp.hash(method);
             SncpServletAction action = SncpServletAction.create(service, actionid, method);
             action.convert = convert;
@@ -182,9 +183,9 @@ public final class SncpDynServlet extends SncpServlet {
          *  }
          * </pre></blockquote>
          *
-         * @param service Service
+         * @param service  Service
          * @param actionid 操作ID
-         * @param method 方法
+         * @param method   方法
          *
          * @return SncpServletAction
          */

src/org/redkale/service/Service.java

@@ -44,4 +44,14 @@ public interface Service {
 
     }
 
+    /**
+     * Service的接口版本号
+     * <b>注: public方法的参数或返回类型或参数类型内部变更后改值必须进行改变</b>
+     *
+     * @return 接口版本号
+     */
+    default int version() {
+        return 0;
+    }
+
 }