netty-确定互联完成

netty-model/pom.xml

@@ -23,6 +23,10 @@
       <artifactId>slf4j-api</artifactId>
       <version>1.7.33</version>
     </dependency>
+    <dependency>
+      <groupId>ch.qos.logback</groupId>
+      <artifactId>logback-classic</artifactId>
+    </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-core</artifactId>

netty-model/src/main/java/com/sv/netty/config/NettyConstant.java

@@ -9,8 +9,8 @@ public interface NettyConstant {
     /**
      * session中存储终端发送的额外参数
      */
-    public static AttributeKey<ChannelParam> CHANNEL_PARAM = AttributeKey.newInstance("CHANNEL_PARAM");
+    AttributeKey<ChannelParam> CHANNEL_PARAM = AttributeKey.newInstance("CHANNEL_PARAM");
 
-    public final static String SPIT_WORD = "#";
+    String SPIT_WORD = "#";
 
 }

netty-model/src/main/java/com/sv/netty/config/VenueMessage.java

@@ -7,9 +7,12 @@ public class VenueMessage implements Serializable {
     private MessageType messageType;
     private String message;
 
-    public VenueMessage(MessageType type, String msg) {
-        this.messageType = type;
-        this.message = msg;
+    public VenueMessage() {
+    }
+
+    public VenueMessage(MessageType messageType, String message) {
+        this.messageType = messageType;
+        this.message = message;
     }
 
     public MessageType getMessageType() {

netty-model/src/main/java/com/sv/netty/utils/ServerMessageUtils.java

@@ -8,6 +8,8 @@ public enum ServerMessageUtils {
     INSTANCE;
 
     public void sendMsg(Channel channel, VenueMessage message) {
-        channel.writeAndFlush(EncodeMsg.INSTANCE.encode(message));
+        if (channel != null) {
+            channel.writeAndFlush(EncodeMsg.INSTANCE.encode(message));
+        }
     }
 }