diff --git a/msg-center-api/src/main/java/cn/axzo/msg/center/service/enums/MessageChannel.java b/msg-center-api/src/main/java/cn/axzo/msg/center/service/enums/MessageChannel.java
new file mode 100644
index 00000000..eed0824d
--- /dev/null
+++ b/msg-center-api/src/main/java/cn/axzo/msg/center/service/enums/MessageChannel.java
@@ -0,0 +1,15 @@
+package cn.axzo.msg.center.service.enums;
+
+import lombok.AccessLevel;
+import lombok.RequiredArgsConstructor;
+
+/**
+ * @author yanglin
+ */
+@RequiredArgsConstructor(access = AccessLevel.PRIVATE)
+public enum MessageChannel {
+
+    TODO,
+    IM
+
+}
diff --git a/msg-center-domain/src/main/java/cn/axzo/msg/center/domain/entity/MessageTemplateV3.java b/msg-center-domain/src/main/java/cn/axzo/msg/center/domain/entity/MessageTemplateV3.java
index d4ace076..6cb24586 100644
--- a/msg-center-domain/src/main/java/cn/axzo/msg/center/domain/entity/MessageTemplateV3.java
+++ b/msg-center-domain/src/main/java/cn/axzo/msg/center/domain/entity/MessageTemplateV3.java
@@ -9,6 +9,7 @@ import cn.axzo.msg.center.service.domain.card.AppVersionConfig;
 import cn.axzo.msg.center.service.domain.card.StateImageConfig;
 import cn.axzo.msg.center.service.enums.CardUrlOpenStrategy;
 import cn.axzo.msg.center.service.enums.MessageCategoryEnum;
+import cn.axzo.msg.center.service.enums.MessageChannel;
 import cn.axzo.msg.center.service.enums.PushTerminalEnum;
 import cn.axzo.msg.center.service.enums.StatusEnum;
 import cn.axzo.msg.center.service.enums.YesOrNo;
@@ -135,6 +136,12 @@ public class MessageTemplateV3 extends BaseEntityWithOperator<MessageTemplateV3>
     @TableField(typeHandler = StateImageConfigTypeHandler.class)
     private List<StateImageConfig> stateImageConfigs;
 
+    /**
+     * 通道
+     */
+    @TableField(typeHandler = MessageChannelTypeHandler.class)
+    private List<MessageChannel> channels;
+
     /**
      * 扩展字段
      */
@@ -177,6 +184,8 @@ public class MessageTemplateV3 extends BaseEntityWithOperator<MessageTemplateV3>
             extends BaseListTypeHandler<StateImageConfig> {}
     public static class CardElementConfigTypeHandler
             extends BaseListTypeHandler<CardElementConfig> {}
+    public static class MessageChannelTypeHandler
+            extends BaseListTypeHandler<MessageChannel> {}
     // @formatter:on
 
 }
\ No newline at end of file