diff --git a/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFeign.java b/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFeign.java
index d38e984..572ef21 100644
--- a/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFeign.java
+++ b/message-center-api/src/main/java/com/yxt/messagecenter/api/message/MessageFeign.java
@@ -56,7 +56,7 @@ public interface MessageFeign {
 
     @ApiOperation("手机端保存/修改消息体")
     @PostMapping("/saveOrUpdateAppMessage")
-    public ResultBean saveOrUpdateAppMessage(@RequestBody AppMessageDto dto);
+    public ResultBean<String> saveOrUpdateAppMessage(@RequestBody AppMessageDto dto);
 
     /**********************************************************************************************/
 }
\ No newline at end of file
diff --git a/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageRest.java b/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageRest.java
index fb8744b..a1e8394 100644
--- a/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageRest.java
+++ b/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageRest.java
@@ -107,7 +107,7 @@ public class MessageRest implements MessageFeign {
     }
 
     @Override
-    public ResultBean saveOrUpdateAppMessage(AppMessageDto dto) {
+    public ResultBean<String> saveOrUpdateAppMessage(AppMessageDto dto) {
         return messageService.saveOrUpdateAppMessage(dto);
     }
 }
diff --git a/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageService.java b/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageService.java
index 322e936..53ca336 100644
--- a/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageService.java
+++ b/message-center-biz/src/main/java/com/yxt/messagecenter/biz/message/MessageService.java
@@ -145,7 +145,7 @@ public class MessageService extends MybatisBaseService<MessageMapper, Message> {
 	 * @param dto
 	 * @return
 	 */
-	public ResultBean saveOrUpdateAppMessage(AppMessageDto dto) {
+	public ResultBean<String> saveOrUpdateAppMessage(AppMessageDto dto) {
 		if (StringUtils.isBlank(dto.getSid())) { // 新增
 			Message message = new Message();
 			dto.fillEntity(message);