diff --git a/src/main/java/org/redkale/boot/ApiDocCommand.java b/src/main/java/org/redkale/boot/ApiDocCommand.java
index c530e9692..d841685dd 100644
--- a/src/main/java/org/redkale/boot/ApiDocCommand.java
+++ b/src/main/java/org/redkale/boot/ApiDocCommand.java
@@ -91,7 +91,7 @@ public final class ApiDocCommand {
             if (plainContentType == null || plainContentType.isEmpty()) plainContentType = "application/json";
             if (plainContentType.indexOf(';') > 0) plainContentType = plainContentType.substring(0, plainContentType.indexOf(';'));
 
-            for (HttpServlet servlet : server.getPrepareServlet().getServlets()) {
+            for (HttpServlet servlet : server.getDispatcherServlet().getServlets()) {
                 if (!(servlet instanceof HttpServlet)) continue;
                 if (servlet instanceof WebSocketServlet) continue;
                 if (servlet.getClass().getAnnotation(MessageMultiConsumer.class) != null) {
diff --git a/src/main/java/org/redkale/boot/Application.java b/src/main/java/org/redkale/boot/Application.java
index 0ef5bef7f..5ee6e718f 100644
--- a/src/main/java/org/redkale/boot/Application.java
+++ b/src/main/java/org/redkale/boot/Application.java
@@ -1456,7 +1456,7 @@ public final class Application {
                         if (!singletonMode && !compileMode) {
                             server.start();
                         } else if (compileMode) {
-                            server.getServer().getPrepareServlet().init(server.getServer().getContext(), serconf);
+                            server.getServer().getDispatcherServlet().init(server.getServer().getContext(), serconf);
                         }
                         servers.add(server);
                         timecd.countDown();
diff --git a/src/main/java/org/redkale/boot/NodeHttpServer.java b/src/main/java/org/redkale/boot/NodeHttpServer.java
index 0e2462a1d..61b1b1497 100644
--- a/src/main/java/org/redkale/boot/NodeHttpServer.java
+++ b/src/main/java/org/redkale/boot/NodeHttpServer.java
@@ -165,7 +165,7 @@ public class NodeHttpServer extends NodeServer {
     @SuppressWarnings("unchecked")
     protected void loadHttpServlet(final ClassFilter<? extends Servlet> servletFilter, ClassFilter<? extends WebSocket> webSocketFilter) throws Exception {
         RedkaleClassLoader.putReflectionPublicClasses(HttpServlet.class.getName());
-        RedkaleClassLoader.putReflectionPublicClasses(HttpPrepareServlet.class.getName());
+        RedkaleClassLoader.putReflectionPublicClasses(HttpDispatcherServlet.class.getName());
         RedkaleClassLoader.putReflectionDeclaredConstructors(HttpResourceServlet.class, HttpResourceServlet.class.getName());
         final AnyValue servletsConf = this.serverConf.getAnyValue("servlets");
         final StringBuilder sb = logger.isLoggable(Level.INFO) ? new StringBuilder() : null;
diff --git a/src/main/java/org/redkale/mq/HttpMessageLocalClient.java b/src/main/java/org/redkale/mq/HttpMessageLocalClient.java
index 76b51fa30..e8bfed62a 100644
--- a/src/main/java/org/redkale/mq/HttpMessageLocalClient.java
+++ b/src/main/java/org/redkale/mq/HttpMessageLocalClient.java
@@ -69,16 +69,16 @@ public class HttpMessageLocalClient extends HttpMessageClient {
         return httpServer().getContext();
     }
 
-    protected HttpPrepareServlet prepareServlet() {
-        return (HttpPrepareServlet) httpServer().getPrepareServlet();
+    protected HttpDispatcherServlet dispatcherServlet() {
+        return (HttpDispatcherServlet) httpServer().getDispatcherServlet();
     }
 
     protected HttpServlet findHttpServlet(String topic) {
-        return prepareServlet().findServletByTopic(topic);
+        return dispatcherServlet().findServletByTopic(topic);
     }
 
     protected HttpServlet findHttpServlet(HttpSimpleRequest request) {
-        return prepareServlet().findServletByTopic(generateHttpReqTopic(request, request.getPath()));
+        return dispatcherServlet().findServletByTopic(generateHttpReqTopic(request, request.getPath()));
     }
 
     @Override
@@ -141,7 +141,7 @@ public class HttpMessageLocalClient extends HttpMessageClient {
 
     @Override
     public void produceMessage(String topic, Serializable userid, String groupid, HttpSimpleRequest request, AtomicLong counter) {
-        HttpPrepareServlet ps = prepareServlet();
+        HttpDispatcherServlet ps = dispatcherServlet();
         HttpServlet servlet = ps.findServletByTopic(topic);
         if (servlet == null) {
             if (fine) logger.log(Level.FINE, "produceMessage: request=" + request + ", not found servlet");
@@ -159,7 +159,7 @@ public class HttpMessageLocalClient extends HttpMessageClient {
 
     @Override
     public void broadcastMessage(String topic, Serializable userid, String groupid, HttpSimpleRequest request, AtomicLong counter) {
-        HttpPrepareServlet ps = prepareServlet();
+        HttpDispatcherServlet ps = dispatcherServlet();
         HttpRequest req = new HttpMessageLocalRequest(context(), request, userid);
         HttpResponse resp = new HttpMessageLocalResponse(req, null);
         Traces.createTraceid();
diff --git a/src/main/java/org/redkale/net/Context.java b/src/main/java/org/redkale/net/Context.java
index ee2d705e1..9c7f5bd41 100644
--- a/src/main/java/org/redkale/net/Context.java
+++ b/src/main/java/org/redkale/net/Context.java
@@ -42,7 +42,7 @@ public class Context {
     protected final int bufferCapacity;
 
     //服务的根Servlet
-    protected final PrepareServlet prepare;
+    protected final DispatcherServlet prepare;
 
     //日志Logger
     protected final Logger logger;
@@ -85,7 +85,7 @@ public class Context {
 
     public Context(long serverStartTime, Logger logger, ExecutorService workExecutor, SSLBuilder sslBuilder, SSLContext sslContext,
         int bufferCapacity, final int maxconns, final int maxbody, Charset charset, InetSocketAddress address,
-        ResourceFactory resourceFactory, PrepareServlet prepare, int aliveTimeoutSeconds, int readTimeoutSeconds, int writeTimeoutSeconds) {
+        ResourceFactory resourceFactory, DispatcherServlet prepare, int aliveTimeoutSeconds, int readTimeoutSeconds, int writeTimeoutSeconds) {
         this.serverStartTime = serverStartTime;
         this.logger = logger;
         this.workExecutor = workExecutor;
@@ -110,7 +110,7 @@ public class Context {
         }
     }
 
-    protected void executePrepareServlet(Request request, Response response) {
+    protected void executeDispatcher(Request request, Response response) {
         if (workHashExecutor != null) {
             workHashExecutor.execute(request.getHashid(), () -> prepare.prepare(request, response));
         } else if (workExecutor != null) {
@@ -234,7 +234,7 @@ public class Context {
         public int bufferCapacity;
 
         //服务的根Servlet
-        public PrepareServlet prepare;
+        public DispatcherServlet prepare;
 
         //服务的监听地址
         public InetSocketAddress address;
diff --git a/src/main/java/org/redkale/net/PrepareServlet.java b/src/main/java/org/redkale/net/DispatcherServlet.java
similarity index 94%
rename from src/main/java/org/redkale/net/PrepareServlet.java
rename to src/main/java/org/redkale/net/DispatcherServlet.java
index 32023a36c..0555da39f 100644
--- a/src/main/java/org/redkale/net/PrepareServlet.java
+++ b/src/main/java/org/redkale/net/DispatcherServlet.java
@@ -16,7 +16,7 @@ import org.redkale.util.*;
 
 /**
  * 根Servlet， 一个Server只能存在一个根Servlet
- *
+ * 由之前PrepareServlet更名而来，since 2.7.0
  * 用于分发Request请求
  *
  * <p>
@@ -29,7 +29,7 @@ import org.redkale.util.*;
  * @param <P> Response的子类型
  * @param <S> Servlet的子类型
  */
-public abstract class PrepareServlet<K extends Serializable, C extends Context, R extends Request<C>, P extends Response<C, R>, S extends Servlet<C, R, P>> extends Servlet<C, R, P> {
+public abstract class DispatcherServlet<K extends Serializable, C extends Context, R extends Request<C>, P extends Response<C, R>, S extends Servlet<C, R, P>> extends Servlet<C, R, P> {
 
     protected final LongAdder executeCounter = new LongAdder(); //执行请求次数
 
diff --git a/src/main/java/org/redkale/net/ProtocolCodec.java b/src/main/java/org/redkale/net/ProtocolCodec.java
index b93b7f075..6edfd6874 100644
--- a/src/main/java/org/redkale/net/ProtocolCodec.java
+++ b/src/main/java/org/redkale/net/ProtocolCodec.java
@@ -134,7 +134,7 @@ class ProtocolCodec implements CompletionHandler<Integer, ByteBuffer> {
         final Request request = response.request;
         final int rs = request.readHeader(buffer, lastreq);
         if (rs < 0) {  //表示数据格式不正确
-            final PrepareServlet preparer = context.prepare;
+            final DispatcherServlet preparer = context.prepare;
             LongAdder ec = preparer.executeCounter;
             if (ec != null) ec.increment();
             channel.offerBuffer(buffer);
@@ -144,7 +144,7 @@ class ProtocolCodec implements CompletionHandler<Integer, ByteBuffer> {
                 context.logger.log(Level.FINEST, "request.readHeader erroneous (" + rs + "), force to close channel ");
             }
         } else if (rs == 0) {
-            final PrepareServlet preparer = context.prepare;
+            final DispatcherServlet preparer = context.prepare;
             LongAdder ec = preparer.executeCounter;
             if (ec != null) ec.increment();
             int pindex = pipelineIndex;
@@ -159,7 +159,7 @@ class ProtocolCodec implements CompletionHandler<Integer, ByteBuffer> {
                 request.pipeline(pindex, pindex);
                 channel.setReadBuffer((ByteBuffer) buffer.clear());
             }
-            context.executePrepareServlet(request, response);
+            context.executeDispatcher(request, response);
             if (pipeline) {
                 final Response pipelineResponse = createResponse();
                 try {
diff --git a/src/main/java/org/redkale/net/Server.java b/src/main/java/org/redkale/net/Server.java
index 64bb573c1..59958fc9c 100644
--- a/src/main/java/org/redkale/net/Server.java
+++ b/src/main/java/org/redkale/net/Server.java
@@ -55,7 +55,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
     protected final ResourceFactory resourceFactory;
 
     //服务的根Servlet
-    protected final PrepareServlet<K, C, R, P, S> prepare;
+    protected final DispatcherServlet<K, C, R, P, S> dispatcher;
 
     //ClassLoader
     protected RedkaleClassLoader serverClassLoader;
@@ -108,13 +108,13 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
     //IO写入 的超时秒数，小于1视为不设置
     protected int writeTimeoutSeconds;
 
-    protected Server(Application application, long serverStartTime, String netprotocol, ResourceFactory resourceFactory, PrepareServlet<K, C, R, P, S> servlet) {
+    protected Server(Application application, long serverStartTime, String netprotocol, ResourceFactory resourceFactory, DispatcherServlet<K, C, R, P, S> servlet) {
         this.application = application;
         this.serverStartTime = serverStartTime;
         this.netprotocol = netprotocol;
         this.resourceFactory = resourceFactory;
-        this.prepare = servlet;
-        this.prepare.application = application;
+        this.dispatcher = servlet;
+        this.dispatcher.application = application;
     }
 
     public void init(final AnyValue config) throws Exception {
@@ -193,7 +193,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
     }
 
     public void destroy(final AnyValue config) throws Exception {
-        this.prepare.destroy(context, config);
+        this.dispatcher.destroy(context, config);
     }
 
     public ResourceFactory getResourceFactory() {
@@ -216,8 +216,8 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
         return this.logger;
     }
 
-    public PrepareServlet<K, C, R, P, S> getPrepareServlet() {
-        return this.prepare;
+    public DispatcherServlet<K, C, R, P, S> getDispatcherServlet() {
+        return this.dispatcher;
     }
 
     public C getContext() {
@@ -270,11 +270,11 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
 
     @SuppressWarnings("unchecked")
     public void addServlet(S servlet, final Object attachment, AnyValue conf, K... mappings) {
-        this.prepare.addServlet(servlet, attachment, conf, mappings);
+        this.dispatcher.addServlet(servlet, attachment, conf, mappings);
     }
 
     public void start() throws IOException {
-        this.prepare.init(this.context, config); //不能在init方法内执行，因Server.init执行后会调用loadService,loadServlet, 再执行Server.start
+        this.dispatcher.init(this.context, config); //不能在init方法内执行，因Server.init执行后会调用loadService,loadServlet, 再执行Server.start
         this.postPrepareInit();
         this.serverChannel = ProtocolServer.create(this.netprotocol, context, this.serverClassLoader);
         if (application != null) { //main函数调试时可能为null
@@ -378,7 +378,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
         contextConfig.maxbody = this.maxbody;
         contextConfig.charset = this.charset;
         contextConfig.address = this.address;
-        contextConfig.prepare = this.prepare;
+        contextConfig.prepare = this.dispatcher;
         contextConfig.resourceFactory = this.resourceFactory;
         contextConfig.aliveTimeoutSeconds = this.aliveTimeoutSeconds;
         contextConfig.readTimeoutSeconds = this.readTimeoutSeconds;
@@ -399,7 +399,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
         } catch (Exception e) {
         }
         logger.info(this.getClass().getSimpleName() + "-" + this.netprotocol + " shutdow prepare servlet");
-        this.prepare.destroy(this.context, config);
+        this.dispatcher.destroy(this.context, config);
         long e = System.currentTimeMillis() - s;
         logger.info(this.getClass().getSimpleName() + "-" + this.netprotocol + " shutdown in " + e + " ms");
     }
@@ -421,7 +421,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
      * @return boolean
      */
     public <T extends Filter> boolean containsFilter(Class<T> filterClass) {
-        return this.prepare.containsFilter(filterClass);
+        return this.dispatcher.containsFilter(filterClass);
     }
 
     /**
@@ -433,7 +433,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
      * @return boolean
      */
     public <T extends Filter> boolean containsFilter(String filterClassName) {
-        return this.prepare.containsFilter(filterClassName);
+        return this.dispatcher.containsFilter(filterClassName);
     }
 
     /**
@@ -444,7 +444,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
      * @return boolean
      */
     public boolean containsServlet(Class<? extends S> servletClass) {
-        return this.prepare.containsServlet(servletClass);
+        return this.dispatcher.containsServlet(servletClass);
     }
 
     /**
@@ -455,7 +455,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
      * @return boolean
      */
     public boolean containsServlet(String servletClassName) {
-        return this.prepare.containsServlet(servletClassName);
+        return this.dispatcher.containsServlet(servletClassName);
     }
 
     /**
@@ -464,7 +464,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
      * @param servlet Servlet
      */
     public void destroyServlet(S servlet) {
-        servlet.destroy(context, this.prepare.getServletConf(servlet));
+        servlet.destroy(context, this.dispatcher.getServletConf(servlet));
     }
 
     //创建数
diff --git a/src/main/java/org/redkale/net/http/HttpPrepareServlet.java b/src/main/java/org/redkale/net/http/HttpDispatcherServlet.java
similarity index 96%
rename from src/main/java/org/redkale/net/http/HttpPrepareServlet.java
rename to src/main/java/org/redkale/net/http/HttpDispatcherServlet.java
index 7d8ad7370..2ec41f811 100644
--- a/src/main/java/org/redkale/net/http/HttpPrepareServlet.java
+++ b/src/main/java/org/redkale/net/http/HttpDispatcherServlet.java
@@ -18,15 +18,15 @@ import org.redkale.service.Service;
 import org.redkale.util.*;
 
 /**
- * HTTP Servlet的总入口，请求在HttpPrepareServlet中进行分流。  <br>
- * 一个HttpServer只有一个HttpPrepareServlet， 用于管理所有HttpServlet。  <br>
+ * HTTP Servlet的总入口，请求在HttpDispatcherServlet中进行分流。  <br>
+ * 一个HttpServer只有一个HttpDispatcherServlet， 用于管理所有HttpServlet。  <br>
  *
  * <p>
  * 详情见: https://redkale.org
  *
  * @author zhangjx
  */
-public class HttpPrepareServlet extends PrepareServlet<String, HttpContext, HttpRequest, HttpResponse, HttpServlet> {
+public class HttpDispatcherServlet extends DispatcherServlet<String, HttpContext, HttpRequest, HttpResponse, HttpServlet> {
 
     protected final Logger logger = Logger.getLogger(this.getClass().getSimpleName());
 
diff --git a/src/main/java/org/redkale/net/http/HttpServer.java b/src/main/java/org/redkale/net/http/HttpServer.java
index 1eae8b6c4..31aa5656a 100644
--- a/src/main/java/org/redkale/net/http/HttpServer.java
+++ b/src/main/java/org/redkale/net/http/HttpServer.java
@@ -50,7 +50,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
     }
 
     public HttpServer(Application application, long serverStartTime, ResourceFactory resourceFactory) {
-        super(application, serverStartTime, "TCP", resourceFactory, new HttpPrepareServlet());
+        super(application, serverStartTime, "TCP", resourceFactory, new HttpDispatcherServlet());
     }
 
     @Override
@@ -63,7 +63,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
 
     @Override
     protected void postStart() {
-        ((HttpPrepareServlet) this.prepare).postStart(this.context, config);
+        ((HttpDispatcherServlet) this.dispatcher).postStart(this.context, config);
     }
 
     @Override
@@ -79,11 +79,11 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
     }
 
     public List<HttpServlet> getHttpServlets() {
-        return this.prepare.getServlets();
+        return this.dispatcher.getServlets();
     }
 
     public List<HttpFilter> getHttpFilters() {
-        return this.prepare.getFilters();
+        return this.dispatcher.getFilters();
     }
 
     public HttpResponseConfig getResponseConfig() {
@@ -96,7 +96,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpServlet
      */
     public HttpResourceServlet getResourceServlet() {
-        return (HttpResourceServlet) ((HttpPrepareServlet) this.prepare).resourceHttpServlet;
+        return (HttpResourceServlet) ((HttpDispatcherServlet) this.dispatcher).resourceHttpServlet;
     }
 
     /**
@@ -107,7 +107,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpServlet
      */
     public HttpServlet removeHttpServlet(Service service) {
-        return ((HttpPrepareServlet) this.prepare).removeHttpServlet(service);
+        return ((HttpDispatcherServlet) this.dispatcher).removeHttpServlet(service);
     }
 
     /**
@@ -119,7 +119,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpServlet
      */
     public <T extends WebSocket> HttpServlet removeHttpServlet(Class<T> websocketOrServletType) {
-        return ((HttpPrepareServlet) this.prepare).removeHttpServlet(websocketOrServletType);
+        return ((HttpDispatcherServlet) this.dispatcher).removeHttpServlet(websocketOrServletType);
     }
 
     /**
@@ -130,7 +130,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return 是否成功
      */
     public boolean addForbidURIReg(final String urlreg) {
-        return ((HttpPrepareServlet) this.prepare).addForbidURIReg(urlreg);
+        return ((HttpDispatcherServlet) this.dispatcher).addForbidURIReg(urlreg);
     }
 
     /**
@@ -141,7 +141,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return 是否成功
      */
     public boolean removeForbidURIReg(final String urlreg) {
-        return ((HttpPrepareServlet) this.prepare).removeForbidURIReg(urlreg);
+        return ((HttpDispatcherServlet) this.dispatcher).removeForbidURIReg(urlreg);
     }
 
     /**
@@ -153,7 +153,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpFilter
      */
     public <T extends HttpFilter> T removeHttpFilter(Class<T> filterClass) {
-        return (T) this.prepare.removeFilter(filterClass);
+        return (T) this.dispatcher.removeFilter(filterClass);
     }
 
     /**
@@ -165,7 +165,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpServer
      */
     public HttpServer addHttpFilter(HttpFilter filter, AnyValue conf) {
-        this.prepare.addFilter(filter, conf);
+        this.dispatcher.addFilter(filter, conf);
         return this;
     }
 
@@ -179,7 +179,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpServer
      */
     public HttpServer addHttpServlet(String prefix, HttpServlet servlet, String... mappings) {
-        this.prepare.addServlet(servlet, prefix, null, mappings);
+        this.dispatcher.addServlet(servlet, prefix, null, mappings);
         return this;
     }
 
@@ -192,7 +192,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpServer
      */
     public HttpServer addHttpServlet(HttpServlet servlet, String... mappings) {
-        this.prepare.addServlet(servlet, null, null, mappings);
+        this.dispatcher.addServlet(servlet, null, null, mappings);
         return this;
     }
 
@@ -207,7 +207,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      * @return HttpServer
      */
     public HttpServer addHttpServlet(HttpServlet servlet, final String prefix, AnyValue conf, String... mappings) {
-        this.prepare.addServlet(servlet, prefix, conf, mappings);
+        this.dispatcher.addServlet(servlet, prefix, conf, mappings);
         return this;
     }
 
@@ -226,7 +226,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
      */
     public <S extends WebSocket, T extends WebSocketServlet> T addRestWebSocketServlet(final ClassLoader classLoader, final Class<S> webSocketType, MessageAgent messageAgent, final String prefix, final AnyValue conf) {
         T servlet = Rest.createRestWebSocketServlet(classLoader, webSocketType, messageAgent);
-        if (servlet != null) this.prepare.addServlet(servlet, prefix, conf);
+        if (servlet != null) this.dispatcher.addServlet(servlet, prefix, conf);
         return servlet;
     }
 
@@ -268,7 +268,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
         final String resname = name == null ? (sncp ? Sncp.getResourceName(service) : "") : name;
         final Class<S> serviceType = Sncp.getServiceType(service);
         if (name != null) {
-            for (final HttpServlet item : ((HttpPrepareServlet) this.prepare).getServlets()) {
+            for (final HttpServlet item : ((HttpDispatcherServlet) this.dispatcher).getServlets()) {
                 if (!(item instanceof HttpServlet)) continue;
                 if (item.getClass().getAnnotation(Rest.RestDyn.class) == null) continue;
                 try {
@@ -316,7 +316,7 @@ public class HttpServer extends Server<String, HttpContext, HttpRequest, HttpRes
         } catch (Exception e) {
             throw new RuntimeException(serviceType + " generate rest servlet error", e);
         }
-        if (first) this.prepare.addServlet(servlet, prefix, sncp ? Sncp.getConf(service) : null);
+        if (first) this.dispatcher.addServlet(servlet, prefix, sncp ? Sncp.getConf(service) : null);
         return servlet;
     }
 
diff --git a/src/main/java/org/redkale/net/sncp/SncpPrepareServlet.java b/src/main/java/org/redkale/net/sncp/SncpDispatcherServlet.java
similarity index 90%
rename from src/main/java/org/redkale/net/sncp/SncpPrepareServlet.java
rename to src/main/java/org/redkale/net/sncp/SncpDispatcherServlet.java
index 40b351d2c..ffb85dde7 100644
--- a/src/main/java/org/redkale/net/sncp/SncpPrepareServlet.java
+++ b/src/main/java/org/redkale/net/sncp/SncpDispatcherServlet.java
@@ -5,7 +5,7 @@
  */
 package org.redkale.net.sncp;
 
-import org.redkale.net.PrepareServlet;
+import org.redkale.net.DispatcherServlet;
 import org.redkale.util.AnyValue;
 import java.io.IOException;
 import org.redkale.service.Service;
@@ -18,7 +18,7 @@ import org.redkale.util.*;
  *
  * @author zhangjx
  */
-public class SncpPrepareServlet extends PrepareServlet<DLong, SncpContext, SncpRequest, SncpResponse, SncpServlet> {
+public class SncpDispatcherServlet extends DispatcherServlet<DLong, SncpContext, SncpRequest, SncpResponse, SncpServlet> {
 
     private final Object sncplock = new Object();
 
diff --git a/src/main/java/org/redkale/net/sncp/SncpServer.java b/src/main/java/org/redkale/net/sncp/SncpServer.java
index 5134a5d72..85ee80cc4 100644
--- a/src/main/java/org/redkale/net/sncp/SncpServer.java
+++ b/src/main/java/org/redkale/net/sncp/SncpServer.java
@@ -39,7 +39,7 @@ public class SncpServer extends Server<DLong, SncpContext, SncpRequest, SncpResp
     }
 
     public SncpServer(Application application, long serverStartTime, AnyValue serconf, ResourceFactory resourceFactory) {
-        super(application, serverStartTime, netprotocol(serconf), resourceFactory, new SncpPrepareServlet());
+        super(application, serverStartTime, netprotocol(serconf), resourceFactory, new SncpDispatcherServlet());
     }
 
     private static String netprotocol(AnyValue serconf) {
@@ -55,11 +55,11 @@ public class SncpServer extends Server<DLong, SncpContext, SncpRequest, SncpResp
     }
 
     public List<SncpServlet> getSncpServlets() {
-        return this.prepare.getServlets();
+        return this.dispatcher.getServlets();
     }
 
     public List<SncpFilter> getSncpFilters() {
-        return this.prepare.getFilters();
+        return this.dispatcher.getFilters();
     }
 
     /**
@@ -71,7 +71,7 @@ public class SncpServer extends Server<DLong, SncpContext, SncpRequest, SncpResp
      * @return SncpFilter
      */
     public <T extends SncpFilter> T removeSncpFilter(Class<T> filterClass) {
-        return (T) this.prepare.removeFilter(filterClass);
+        return (T) this.dispatcher.removeFilter(filterClass);
     }
 
     /**
@@ -83,7 +83,7 @@ public class SncpServer extends Server<DLong, SncpContext, SncpRequest, SncpResp
      * @return SncpServer
      */
     public SncpServer addSncpFilter(SncpFilter filter, AnyValue conf) {
-        this.prepare.addFilter(filter, conf);
+        this.dispatcher.addFilter(filter, conf);
         return this;
     }
 
@@ -95,14 +95,14 @@ public class SncpServer extends Server<DLong, SncpContext, SncpRequest, SncpResp
      * @return SncpServlet
      */
     public SncpServlet removeSncpServlet(Service sncpService) {
-        return ((SncpPrepareServlet) this.prepare).removeSncpServlet(sncpService);
+        return ((SncpDispatcherServlet) this.dispatcher).removeSncpServlet(sncpService);
     }
 
     public SncpDynServlet addSncpServlet(Service sncpService) {
         if (!Sncp.isSncpDyn(sncpService)) return null;
         SncpDynServlet sds = new SncpDynServlet(BsonFactory.root().getConvert(), Sncp.getResourceName(sncpService),
             Sncp.getResourceType(sncpService), sncpService, maxTypeLength, maxNameLength);
-        this.prepare.addServlet(sds, null, Sncp.getConf(sncpService));
+        this.dispatcher.addServlet(sds, null, Sncp.getConf(sncpService));
         return sds;
     }