diff --git a/weixin4j-example/src/main/java/com/foximy/weixin4j/example/server/handler/HelloMessageHandler.java b/weixin4j-example/src/main/java/com/foximy/weixin4j/example/server/handler/HelloMessageHandler.java
index 7ffd080e..e74aeeef 100644
--- a/weixin4j-example/src/main/java/com/foximy/weixin4j/example/server/handler/HelloMessageHandler.java
+++ b/weixin4j-example/src/main/java/com/foximy/weixin4j/example/server/handler/HelloMessageHandler.java
@@ -36,7 +36,8 @@ public class HelloMessageHandler extends MessageHandlerAdapter<TextMessage> {
 	}
 
 	/**
-	 * 提高权重 > TextMessageHandler
+	 * 因为HelloMessageHandler和TextMessageHandler都会匹配到文本消息
+	 * 所以这里需要提高下权重(大于TextMessageHandler就行了) > TextMessageHandler
 	 */
 	@Override
 	public int weight() {
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java
index 30371093..3efdde29 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/dispatcher/WeixinMessageDispatcher.java
@@ -179,7 +179,7 @@ public class WeixinMessageDispatcher {
 	 */
 	protected void noHandlerFound(ChannelHandlerContext context,
 			WeixinRequest request, Object message) {
-		logger.warn("no handler found {}", request);
+		logger.warn("no handler found for {}", request);
 		if (alwaysResponse) {
 			context.write(BlankResponse.global);
 		} else {
diff --git a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/handler/MessageHandlerAdapter.java b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/handler/MessageHandlerAdapter.java
index 4012087d..2019d162 100644
--- a/weixin4j-server/src/main/java/com/foxinmy/weixin4j/handler/MessageHandlerAdapter.java
+++ b/weixin4j-server/src/main/java/com/foxinmy/weixin4j/handler/MessageHandlerAdapter.java
@@ -9,13 +9,13 @@ import com.foxinmy.weixin4j.response.WeixinResponse;
 import com.foxinmy.weixin4j.util.ClassUtil;
 
 /**
- * 消息适配器
+ * 消息适配器:对于特定的消息类型进行适配,如text文本、voice语音消息
  * 
  * @className MessageHandlerAdapter
  * @author jy
  * @date 2015年5月17日
  * @since JDK 1.6
- * @see
+ * @see com.foxinmy.weixin4j.request.WeixinMessage
  */
 @SuppressWarnings("unchecked")
 public abstract class MessageHandlerAdapter<M extends WeixinMessage> implements
@@ -64,7 +64,7 @@ public abstract class MessageHandlerAdapter<M extends WeixinMessage> implements
 			throws WeixinException;
 
 	/**
-	 * 存在多个匹配到的MessageHandler则比较
+	 * 缺省值为1,存在多个匹配到的MessageHandler则比较weight大小
 	 */
 	@Override
 	public int weight() {