diff --git a/commom/src/main/java/com/bx/common/contant/Constant.java b/commom/src/main/java/com/bx/common/contant/Constant.java
index 8e6b2dd..6c5f130 100644
--- a/commom/src/main/java/com/bx/common/contant/Constant.java
+++ b/commom/src/main/java/com/bx/common/contant/Constant.java
@@ -12,4 +12,6 @@ public class Constant {
     public static final long MAX_GROUP_MEMBER = 500;
     // 在线状态过期时间 600s
     public static final long ONLINE_TIMEOUT_SECOND = 600;
+    // 消息允许撤回时间 300s
+    public static final long ALLOW_RECALL_SECOND = 300;
 }
diff --git a/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java b/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java
index 2f4859f..a4f68d0 100644
--- a/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java
+++ b/im-platform/src/main/java/com/bx/implatform/service/impl/GroupMessageServiceImpl.java
@@ -2,6 +2,7 @@ package com.bx.implatform.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.bx.common.contant.Constant;
 import com.bx.common.contant.RedisKey;
 import com.bx.common.enums.MessageTypeEnum;
 import com.bx.common.enums.ResultCode;
@@ -89,7 +90,10 @@ public class GroupMessageServiceImpl extends ServiceImpl<GroupMessageMapper, Gro
             throw new GlobalException(ResultCode.PROGRAM_ERROR,"消息不存在");
         }
         if(msg.getSendId() != userId){
-            throw new GlobalException(ResultCode.PROGRAM_ERROR,"这条消息不是您发送的呢");
+            throw new GlobalException(ResultCode.PROGRAM_ERROR,"这条消息不是由您发送,无法撤回");
+        }
+        if(System.currentTimeMillis() - msg.getSendTime().getTime() > Constant.ALLOW_RECALL_SECOND * 1000){
+            throw  new GlobalException(ResultCode.PROGRAM_ERROR,"消息已发送超过5分钟，无法撤回");
         }
         // 判断是否在群里
         GroupMember member = groupMemberService.findByGroupAndUserId(msg.getGroupId(),userId);
diff --git a/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java b/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java
index 67a1506..eb7e77f 100644
--- a/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java
+++ b/im-platform/src/main/java/com/bx/implatform/service/impl/PrivateMessageServiceImpl.java
@@ -2,6 +2,7 @@ package com.bx.implatform.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.bx.common.contant.Constant;
 import com.bx.common.contant.RedisKey;
 import com.bx.common.enums.MessageStatusEnum;
 import com.bx.common.enums.MessageTypeEnum;
@@ -78,7 +79,10 @@ public class PrivateMessageServiceImpl extends ServiceImpl<PrivateMessageMapper,
             throw new GlobalException(ResultCode.PROGRAM_ERROR,"消息不存在");
         }
         if(msg.getSendId() != userId){
-            throw new GlobalException(ResultCode.PROGRAM_ERROR,"这条消息不是您发送的呢");
+            throw new GlobalException(ResultCode.PROGRAM_ERROR,"这条消息不是由您发送,无法撤回");
+        }
+        if(System.currentTimeMillis() - msg.getSendTime().getTime() > Constant.ALLOW_RECALL_SECOND * 1000){
+            throw  new GlobalException(ResultCode.PROGRAM_ERROR,"消息已发送超过5分钟，无法撤回");
         }
         // 直接物理删除
         this.removeById(id);