diff --git a/src/views/im/home/composables/useMessagePuller.ts b/src/views/im/home/composables/useMessagePuller.ts
index 3f045963a..04519da9e 100644
--- a/src/views/im/home/composables/useMessagePuller.ts
+++ b/src/views/im/home/composables/useMessagePuller.ts
@@ -118,7 +118,8 @@ export const useMessagePuller = () => {
       type: ImConversationType.PRIVATE,
       targetId,
       name: friend ? getFriendDisplayName(friend) : String(targetId), // 会话列表 / 顶部标题展示：好友备注 > 真实昵称
-      avatar: friend?.avatar || ''
+      avatar: friend?.avatar || '',
+      silent: friend?.silent
     }
   }
 
@@ -129,11 +130,12 @@ export const useMessagePuller = () => {
       type: ImConversationType.GROUP,
       targetId: message.groupId,
       name: group?.name || String(message.groupId),
-      avatar: group?.avatar || ''
+      avatar: group?.avatar || '',
+      silent: group?.silent
     }
   }
 
-  /** 循环拉取指定会话类型的消息：以列表最后一条 id 作为下次 minId，直到接口返回空列表 */
+  /** 循环拉取指定会话类型的消息：以本批最大 id 作为下次 minId，直到接口返回空列表或游标不再前进 */
   const pullByType = async (conversationType: number, startMinId: number) => {
     // 私聊 / 群聊 / 频道各自一套接口；按 conversationType 在循环内分支调度
     let minId = startMinId || 0
@@ -208,11 +210,17 @@ export const useMessagePuller = () => {
         }
       }
 
-      // 游标推进到本批最后一条 id，下一轮从此处续翻
-      const lastId = list[list.length - 1].id
-      if (lastId != null) {
-        minId = lastId
+      // 游标推进到本批最大 id，与后端返回顺序无关；无有效 id 直接 break 避免死翻同一批
+      const validIds = list.map((message) => message.id).filter((id): id is number => id != null)
+      if (validIds.length === 0) {
+        break
       }
+      const nextMinId = Math.max(...validIds)
+      // 游标没前进就停：当前后端契约是 id > minId，理论不会出现；防御后端契约变更或边界数据死翻
+      if (nextMinId <= minId) {
+        break
+      }
+      minId = nextMinId
     }
   }
 
diff --git a/src/views/im/home/pages/conversation/components/conversation/ConversationGroupSide.vue b/src/views/im/home/pages/conversation/components/conversation/ConversationGroupSide.vue
index eaee7cd2b..34b633320 100644
--- a/src/views/im/home/pages/conversation/components/conversation/ConversationGroupSide.vue
+++ b/src/views/im/home/pages/conversation/components/conversation/ConversationGroupSide.vue
@@ -371,7 +371,7 @@
 
     <!-- ==================== 子对话框 ==================== -->
     <!-- 邀请新成员 / 选成员移除 -->
-    <GroupMemberAddDialog ref="inviteDialogRef" @reload="$emit('reload')" />
+    <GroupMemberAddDialog ref="inviteDialogRef" @reload="(ids) => $emit('reload', ids)" />
     <GroupMemberRemoveDialog ref="removeDialogRef" @reload="$emit('reload')" />
 
     <!-- 群主操作：管理员设置（一个弹窗合并增 / 删，提交时 diff）+ 群主管理权转让 -->
@@ -432,7 +432,7 @@ const props = withDefaults(
 
 const emit = defineEmits<{
   'update:modelValue': [value: boolean]
-  reload: [] // 邀请 / 移除 / 修改群资料后，父组件重新拉群数据
+  reload: [friendIds?: number[]] // 邀请 / 移除 / 修改群资料后，父组件重新拉群数据；邀请新成员场景透出 friendIds 让上层可选精准刷新
   'open-history': [] // 点击 "查找聊天内容" 行 → 父组件打开 MessageHistory 弹窗
 }>()
 
diff --git a/src/views/im/home/pages/conversation/components/input/VoiceRecorder.vue b/src/views/im/home/pages/conversation/components/input/VoiceRecorder.vue
index 98963a1f4..b776b0976 100644
--- a/src/views/im/home/pages/conversation/components/input/VoiceRecorder.vue
+++ b/src/views/im/home/pages/conversation/components/input/VoiceRecorder.vue
@@ -173,8 +173,13 @@ async function startRecord() {
   }, 1000)
 }
 
-/** 停止录制：进入 preview 阶段，由用户决定重录或发送 */
+/** 停止录制：进入 preview 阶段，由用户决定重录或发送；< 1s 视为误触，直接 warning + 回 idle 不进 preview */
 function stopRecord() {
+  if (duration.value < 1) {
+    message.warning('录音时间太短')
+    resetAll()
+    return
+  }
   if (mediaRecorder && mediaRecorder.state !== 'inactive') {
     mediaRecorder.stop()
   }
diff --git a/src/views/im/home/store/conversationStore.ts b/src/views/im/home/store/conversationStore.ts
index a5851fd8a..c1631e9fb 100644
--- a/src/views/im/home/store/conversationStore.ts
+++ b/src/views/im/home/store/conversationStore.ts
@@ -97,6 +97,31 @@ function recomputeConversationLast(conversation: Conversation): void {
   }
 }
 
+/**
+ * 群聊未读消息把 @ 标记同步到会话；非群聊 / 自己发的 / 已读 / 没 @ 全跳过
+ *
+ * 同时被新消息插入路径和合并末尾消息路径调用，让 pull 拿到不完整 atUserIds 后 WS 补齐的场景，
+ * 也能正确点亮 conversation.atMe / atAll 红字徽标
+ */
+function syncConversationAtFlags(conversation: Conversation, message: Message): void {
+  if (
+    message.selfSend ||
+    conversation.type !== ImConversationType.GROUP ||
+    !message.atUserIds ||
+    message.atUserIds.length === 0 ||
+    message.status === ImMessageStatus.READ
+  ) {
+    return
+  }
+  const currentUserId = getCurrentUserId()
+  if (currentUserId && message.atUserIds.includes(currentUserId)) {
+    conversation.atMe = true
+  }
+  if (message.atUserIds.includes(IM_AT_ALL_USER_ID)) {
+    conversation.atAll = true
+  }
+}
+
 /**
  * 把服务端字段（REST ack / WS 推送 / pull 回填）合并到本地消息
  *
@@ -369,12 +394,13 @@ export const useConversationStore = defineStore('imConversationStore', {
       }
     },
 
-    /** 创建空会话（抽取公共逻辑，供 insertMessage / openConversation 复用） */
+    /** 创建空会话（抽取公共逻辑，供 insertMessage / openConversation 复用）；调用方传 silent 时按 friend / group store 的值落地，未传保持默认 false */
     createEmptyConversation(
       type: number,
       targetId: number,
       name: string,
-      avatar: string
+      avatar: string,
+      silent: boolean = false
     ): Conversation {
       return {
         targetId,
@@ -387,7 +413,7 @@ export const useConversationStore = defineStore('imConversationStore', {
         messages: [],
         deleted: false,
         top: false,
-        silent: false,
+        silent,
         atMe: false,
         atAll: false
       }
@@ -461,7 +487,13 @@ export const useConversationStore = defineStore('imConversationStore', {
      * 4. 收尾：更新游标 + 持久化
      */
     insertMessage(
-      conversationInfo: { type: number; targetId: number; name: string; avatar: string },
+      conversationInfo: {
+        type: number
+        targetId: number
+        name: string
+        avatar: string
+        silent?: boolean // 调用方按 friend / group store 当前 silent 传入；未传不动会话已有值
+      },
       messageInfo: Message
     ) {
       // 0. 群广播事件旁路：按 type 局部更新 groupStore 的 role / ownerUserId / 成员列表等状态
@@ -477,19 +509,26 @@ export const useConversationStore = defineStore('imConversationStore', {
       }
 
       // 1.1 查找或自动创建会话；命中软删会话需要复活（场景：A 退群后被重新拉入、用户主动删了对话又收到新消息）
+      //     silent 跟随调用方：新建写入；复活 / 已有会话仅在调用方明确传值时覆盖，避免本地 silent 与 friend / group store 漂移
       let conversation = this.getConversation(conversationInfo.type, conversationInfo.targetId)
       if (!conversation) {
         conversation = this.createEmptyConversation(
           conversationInfo.type,
           conversationInfo.targetId,
           conversationInfo.name,
-          conversationInfo.avatar
+          conversationInfo.avatar,
+          conversationInfo.silent
         )
         this.conversations.unshift(conversation)
       } else if (conversation.deleted) {
         conversation.deleted = false
         conversation.name = conversationInfo.name || conversation.name
         conversation.avatar = conversationInfo.avatar || conversation.avatar
+        if (conversationInfo.silent !== undefined) {
+          conversation.silent = conversationInfo.silent
+        }
+      } else if (conversationInfo.silent !== undefined) {
+        conversation.silent = conversationInfo.silent
       }
 
       // 1.2 去重合并：优先按 id，其次按 clientMessageId。命中则覆盖更新并返回
@@ -507,7 +546,11 @@ export const useConversationStore = defineStore('imConversationStore', {
         // 覆盖更新：与 ackMessage 走同一份 applyServerMessageUpdate；
         //         WebSocket / pull 比 REST ack 先到的场景下，blob revoke 和 uploadProgress / _localFile 清理在这里完成
         applyServerMessageUpdate(conversation.messages[existingIndex], messageInfo)
-        conversation.lastSendTime = messageInfo.sendTime || conversation.lastSendTime
+        // 仅合并到末尾那条时刷会话摘要 + 群 @ 标记；中间位置合并不动会话级 last*，避免后到的早消息把排序时间倒着拉回去
+        if (existingIndex === conversation.messages.length - 1) {
+          recomputeConversationLast(conversation)
+          syncConversationAtFlags(conversation, messageInfo)
+        }
         this.updateMaxId(conversationInfo.type, messageInfo.id)
         this.saveConversations(conversation)
         return
@@ -529,21 +572,7 @@ export const useConversationStore = defineStore('imConversationStore', {
       conversation.lastSenderDisplayName = senderDisplayName
 
       // 2.2 群聊 @ 标记（仅对方消息 + 未读态有效）
-      if (
-        !messageInfo.selfSend &&
-        conversation.type === ImConversationType.GROUP &&
-        messageInfo.atUserIds &&
-        messageInfo.atUserIds.length > 0 &&
-        messageInfo.status !== ImMessageStatus.READ
-      ) {
-        const currentUserId = getCurrentUserId()
-        if (currentUserId && messageInfo.atUserIds.includes(currentUserId)) {
-          conversation.atMe = true
-        }
-        if (messageInfo.atUserIds.includes(IM_AT_ALL_USER_ID)) {
-          conversation.atAll = true
-        }
-      }
+      syncConversationAtFlags(conversation, messageInfo)
 
       // 2.3 未读数：非当前会话 + 非自己发送 + 普通消息 + 非已读 => +1
       const isActive =
@@ -632,8 +661,9 @@ export const useConversationStore = defineStore('imConversationStore', {
       let changed = false
       for (const key in patch) {
         if (
-          Object.prototype.hasOwnProperty.call(patch, key)
-          && (patch as Record<string, unknown>)[key] !== (message as unknown as Record<string, unknown>)[key]
+          Object.prototype.hasOwnProperty.call(patch, key) &&
+          (patch as Record<string, unknown>)[key] !==
+            (message as unknown as Record<string, unknown>)[key]
         ) {
           changed = true
           break
diff --git a/src/views/im/home/store/websocketStore.ts b/src/views/im/home/store/websocketStore.ts
index 600b9d368..0effe9d4a 100644
--- a/src/views/im/home/store/websocketStore.ts
+++ b/src/views/im/home/store/websocketStore.ts
@@ -449,7 +449,8 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
           type: ImConversationType.PRIVATE,
           targetId: peerId,
           name: peerDisplayName || String(peerId),
-          avatar: friend?.avatar || ''
+          avatar: friend?.avatar || '',
+          silent: friend?.silent
         },
         message
       )
@@ -561,7 +562,8 @@ export const useImWebSocketStore = defineStore('imWebSocketStore', {
           type: ImConversationType.GROUP,
           targetId: websocketMessage.groupId,
           name: group?.name || String(websocketMessage.groupId),
-          avatar: group?.avatar || ''
+          avatar: group?.avatar || '',
+          silent: group?.silent
         },
         message
       )