diff --git a/src/js/event/receiveChatMsg.js b/src/js/event/receiveChatMsg.js
index 84a9aa3..a3894ab 100644
--- a/src/js/event/receiveChatMsg.js
+++ b/src/js/event/receiveChatMsg.js
@@ -48,7 +48,9 @@ export const onReceiveChatMsg = (msgListDiv = null, capacity = null) => {
       }
     ])
 
-    playMsgReceive()
+    if (!messageData.sessionList[sessionId].dnd) {
+      playMsgReceive()
+    }
 
     // 如果是当前正打开的会话
     if (msgListDiv && capacity && messageData.selectedSessionId === sessionId) {
diff --git a/src/js/event/receiveGroupChatMsg.js b/src/js/event/receiveGroupChatMsg.js
index 1f09e99..e746b6f 100644
--- a/src/js/event/receiveGroupChatMsg.js
+++ b/src/js/event/receiveGroupChatMsg.js
@@ -46,7 +46,9 @@ export const onReceiveGroupChatMsg = (msgListDiv = null, capacity = null) => {
       }
     ])
 
-    playMsgReceive()
+    if (!messageData.sessionList[sessionId].dnd) {
+      playMsgReceive()
+    }
 
     // 如果是当前正打开的会话
     if (msgListDiv && capacity && messageData.selectedSessionId === sessionId) {
diff --git a/src/views/message/MessageLayout.vue b/src/views/message/MessageLayout.vue
index 8f84e6e..d5d93a2 100644
--- a/src/views/message/MessageLayout.vue
+++ b/src/views/message/MessageLayout.vue
@@ -543,7 +543,9 @@ const handleSendMessage = (content, resendSeq = '') => {
     msg.msgId = msgId
     msg.status = 'ok'
     messageData.addMsgRecords(selectedSessionId.value, [msg]) //添加服务端返回msgId为key的msg
-    playMsgSend()
+    if (!messageData.sessionList[selectedSessionId.value].dnd) {
+      playMsgSend()
+    }
   }
 
   wsConnect.sendMsg(