diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/MessageHandlerExecutor.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/MessageHandlerExecutor.java
index 751164c0..db0c080e 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/MessageHandlerExecutor.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/MessageHandlerExecutor.java
@@ -11,13 +11,14 @@ import com.foxinmy.weixin4j.request.WeixinRequest;
 import com.foxinmy.weixin4j.response.WeixinResponse;
 
 /**
- * 微信消息分发器
+ * 微信消息的处理执行
  * 
  * @className MessageHandlerExecutor
  * @author jy
  * @date 2015年5月7日
  * @since JDK 1.7
- * @see
+ * @see com.foxinmy.weixin4j.handler.WeixinMessageHandler
+ * @see com.foxinmy.weixin4j.interceptor.WeixinMessageInterceptor
  */
 public class MessageHandlerExecutor {
 
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageMatcher.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageMatcher.java
index 956b3c22..a5ea1f23 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageMatcher.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageMatcher.java
@@ -30,7 +30,7 @@ import com.foxinmy.weixin4j.type.MessageType;
  * @author jy
  * @date 2015年5月17日
  * @since JDK 1.7
- * @see
+ * @see com.foxinmy.weixin4j.request.WeixinMessage
  */
 public class WeixinMessageMatcher {
 
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java
index 38377762..9533d5bd 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/request/WeixinMessage.java
@@ -5,13 +5,34 @@ import java.io.Serializable;
 import javax.xml.bind.annotation.XmlElement;
 
 /**
- * 基本被动消息
+ * 微信消息基类
  * 
  * @className WeixinMessage
  * @author jy
  * @date 2015年5月6日
  * @since JDK 1.7
- * @see
+ * @see com.foxinmy.weixin4j.message.ImageMessage
+ * @see com.foxinmy.weixin4j.message.LinkMessage
+ * @see com.foxinmy.weixin4j.message.LocationMessage
+ * @see com.foxinmy.weixin4j.message.TextMessage
+ * @see com.foxinmy.weixin4j.message.VideoMessage
+ * @see com.foxinmy.weixin4j.message.VoiceMessage
+ * @see com.foxinmy.weixin4j.message.event.EventMessage
+ * @see com.foxinmy.weixin4j.message.event.LocationEventMessage
+ * @see com.foxinmy.weixin4j.message.event.MenuEventMessage
+ * @see com.foxinmy.weixin4j.message.event.MenuLocationEventMessage
+ * @see com.foxinmy.weixin4j.message.event.MenuPhotoEventMessage
+ * @see com.foxinmy.weixin4j.message.event.MenuScanEventMessage
+ * @see com.foxinmy.weixin4j.mp.event.KfCloseEventMessage
+ * @see com.foxinmy.weixin4j.mp.event.KfCreateEventMessage
+ * @see com.foxinmy.weixin4j.mp.event.KfSwitchEventMessage
+ * @see com.foxinmy.weixin4j.mp.event.MassEventMessage
+ * @see com.foxinmy.weixin4j.mp.event.ScanEventMessage
+ * @see com.foxinmy.weixin4j.mp.event.ScribeEventMessage
+ * @see com.foxinmy.weixin4j.mp.event.TemplatesendjobfinishMessage
+ * @see com.foxinmy.weixin4j.qy.event.BatchjobresultMessage
+ * @see com.foxinmy.weixin4j.qy.event.EnterAgentEventMessage
+ * @see com.foxinmy.weixin4j.qy.event.ScribeEventMessage
  */
 public class WeixinMessage implements Serializable {
 
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/Base64.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/Base64.java
index 88421e93..ab1c0de7 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/Base64.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/Base64.java
@@ -3,6 +3,15 @@ package com.foxinmy.weixin4j.util;
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
 
+/**
+ * Base64
+ * 
+ * @className Base64
+ * @author jy
+ * @date 2015年5月17日
+ * @since JDK 1.7
+ * @see
+ */
 public final class Base64 {
 
 	private static byte[] byteBuf2Array(ByteBuf byteBuf) {
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/HexUtil.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/HexUtil.java
index dff126f5..42b8c077 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/HexUtil.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/HexUtil.java
@@ -1,5 +1,14 @@
 package com.foxinmy.weixin4j.util;
 
+/**
+ * Hex工具类
+ * 
+ * @className HexUtil
+ * @author jy
+ * @date 2015年5月17日
+ * @since JDK 1.7
+ * @see
+ */
 public final class HexUtil {
 	/**
 	 * Used to build output as Hex
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/StringUtil.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/StringUtil.java
index bf4ace71..1b85e2d4 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/StringUtil.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/util/StringUtil.java
@@ -2,6 +2,15 @@ package com.foxinmy.weixin4j.util;
 
 import java.nio.charset.Charset;
 
+/**
+ * 字符串工具类
+ * 
+ * @className StringUtil
+ * @author jy
+ * @date 2015年5月17日
+ * @since JDK 1.7
+ * @see
+ */
 public final class StringUtil {
 
 	public static final String EMPTY = "";