diff --git a/components.d.ts b/components.d.ts
index 334d110..f93eeb3 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -30,8 +30,6 @@ declare module 'vue' {
     LoginMessage: typeof import('./src/components/talk/message/LoginMessage.vue')['default']
     Message: typeof import('./src/components/x-message/message/index.vue')['default']
     MixedMessage: typeof import('./src/components/talk/message/MixedMessage.vue')['default']
-    NButton: typeof import('naive-ui')['NButton']
-    NIcon: typeof import('naive-ui')['NIcon']
     PageAnimation: typeof import('./src/components/page-animation/index.vue')['default']
     RevokeMessage: typeof import('./src/components/talk/message/RevokeMessage.vue')['default']
     RouterLink: typeof import('vue-router')['RouterLink']
@@ -39,6 +37,7 @@ declare module 'vue' {
     SysGroupAdminMessage: typeof import('./src/components/talk/message/system/SysGroupAdminMessage.vue')['default']
     SysGroupCancelMutedMessage: typeof import('./src/components/talk/message/system/SysGroupCancelMutedMessage.vue')['default']
     SysGroupCreateMessage: typeof import('./src/components/talk/message/system/SysGroupCreateMessage.vue')['default']
+    SysGroupDismissed: typeof import('./src/components/talk/message/system/SysGroupDismissed.vue')['default']
     SysGroupInfoChangeMessage: typeof import('./src/components/talk/message/system/SysGroupInfoChangeMessage.vue')['default']
     SysGroupJoinMessage: typeof import('./src/components/talk/message/system/SysGroupJoinMessage.vue')['default']
     SysGroupMemberCancelMutedMessage: typeof import('./src/components/talk/message/system/SysGroupMemberCancelMutedMessage.vue')['default']
diff --git a/src/components/talk/message/ImageMessage.vue b/src/components/talk/message/ImageMessage.vue
index c7ed9b9..8a84a27 100644
--- a/src/components/talk/message/ImageMessage.vue
+++ b/src/components/talk/message/ImageMessage.vue
@@ -58,7 +58,7 @@ const img = computed(() => {
     }"
   >
   <div class="image-container">
-    <tm-image preview :width="img.width" :height="img.height" :src="extra.url" />
+    <tm-image preview :width="img.width" :height="img.height" :src="extra.url" model="aspectFill"/>
     <wd-circle custom-class="circleProgress" v-if="props.data.uploadCurrent && props.data.uploadCurrent<100"  v-model="props.data.uploadCurrent" color="#ffffff" layer-color="#E3E3E3"></wd-circle>
   </div>
   </section>
diff --git a/src/components/talk/message/system/SysGroupDismissed.vue b/src/components/talk/message/system/SysGroupDismissed.vue
new file mode 100644
index 0000000..9b3d098
--- /dev/null
+++ b/src/components/talk/message/system/SysGroupDismissed.vue
@@ -0,0 +1,19 @@
+<script setup>
+import './sys-message.less'
+import { useInject } from '@/hooks'
+
+const { showUserInfoModal } = useInject()
+
+defineProps({
+  extra: Object,
+  data: Object
+})
+</script>
+
+<template>
+  <div class="im-message-sys-text">
+    <div class="sys-text">
+      <span>{{ extra.content }}</span>
+    </div>
+  </div>
+</template>
diff --git a/src/constant/message.ts b/src/constant/message.ts
index a421418..5b7b8b3 100644
--- a/src/constant/message.ts
+++ b/src/constant/message.ts
@@ -85,7 +85,7 @@ export const MessageComponents = {
   [ChatMsgSysGroupMemberQuit]: 'sys-group-member-quit-message',
   [ChatMsgSysGroupMemberKicked]: 'sys-group-member-kicked-message',
   // [ChatMsgSysGroupMessageRevoke]: '[撤回消息]',
-  // [ChatMsgSysGroupDismissed]: '[群解散消息]',
+  [ChatMsgSysGroupDismissed]: 'sys-group-dismissed',
   [ChatMsgSysGroupMuted]: 'sys-group-muted-message',
   [ChatMsgSysGroupCancelMuted]: 'sys-group-cancel-muted-message',
   [ChatMsgSysGroupMemberMuted]: 'sys-group-member-muted-message',
diff --git a/src/event/talk.js b/src/event/talk.js
index 5d7bc0e..4a9579b 100644
--- a/src/event/talk.js
+++ b/src/event/talk.js
@@ -125,22 +125,27 @@ class Talk extends Base {
       this.insertTalkRecord()
     } else {
       this.updateTalkItem()
-      if (typeof plus !== 'undefined') {
-        let OAWebView = plus.webview.all()
-        OAWebView.forEach((webview) => {
-          if (webview.id === 'webviewId1') {
-            webview.evalJS(`updateUnreadMsgNumAdd()`)
-          }
-        })
-      } else {
-        document.addEventListener('plusready', () => {
+      if (
+        !useTalkStore().items[useTalkStore().findTalkIndex(this.getIndexName())]
+          .is_disturb
+      ) {
+        if (typeof plus !== 'undefined') {
           let OAWebView = plus.webview.all()
           OAWebView.forEach((webview) => {
             if (webview.id === 'webviewId1') {
               webview.evalJS(`updateUnreadMsgNumAdd()`)
             }
           })
-        })
+        } else {
+          document.addEventListener('plusready', () => {
+            let OAWebView = plus.webview.all()
+            OAWebView.forEach((webview) => {
+              if (webview.id === 'webviewId1') {
+                webview.evalJS(`updateUnreadMsgNumAdd()`)
+              }
+            })
+          })
+        }
       }
     }
   }
@@ -204,6 +209,30 @@ class Talk extends Base {
     if ([1102, 1103, 1104, 1115].includes(record.msg_type)) {
       useDialogueStore().updateGroupMembers()
     }
+
+    //群解散时，需要更新群成员权限
+    if ([1106].includes(record.msg_type)) {
+      useDialogueStore().updateDismiss()
+    }
+
+    //群成员被移出时，需要更新群成员权限
+    if ([1104, 1115].includes(record.msg_type)) {
+      useDialogueStore().updateQuit()
+    }
+
+    //群禁言变化时，需要更新群禁言状态——即更新群成员列表
+    if ([1107, 1108, 1109, 1110].includes(record.msg_type)) {
+      useDialogueStore().updateGroupMembers()
+    }
+    //群公告变化时，需要更新群公告(新增和修改有热更新，删除没有)
+    if ([13].includes(record.msg_type)) {
+      useGroupStore().ServeGetGroupNotices()
+    }
+    //群管理员变化时，需要更新群管理员列表——即更新群成员列表，同时更新群信息
+    if ([1114].includes(record.msg_type)) {
+      useDialogueStore().updateGroupMembers()
+      useGroupStore().ServeGroupDetail()
+    }
     if ([1116].includes(record.msg_type)) {
       // 更新会话信息
       useDialogueStore().setDialogue({
diff --git a/src/pages/chatSettings/index.vue b/src/pages/chatSettings/index.vue
index 0afb54d..c0dca72 100644
--- a/src/pages/chatSettings/index.vue
+++ b/src/pages/chatSettings/index.vue
@@ -267,8 +267,8 @@ onLoad(async (options) => {
   if (options.groupId) {
     console.log(options.groupId)
     state.groupId = Number(options.groupId)
-    await groupStore.ServeGroupDetail()
     if (dialogueParams.type === 2) {
+      await groupStore.ServeGroupDetail()
       await groupStore.ServeGetGroupNotices()
     }
   }
@@ -566,7 +566,10 @@ const showConfirmPrompt = (flag) => {
     confirmContent = t('group.dismiss.confirm')
   } else if (flag === 3) {
     //最后一个管理员退群就解散群聊
-    if (dialogueParams.adminList.length === 1 && dialogueParams.adminList[0].id === dialogueParams.uid) {
+    if (
+      dialogueParams.adminList.length === 1 &&
+      dialogueParams.adminList[0].id === dialogueParams.uid
+    ) {
       //解散群聊
       confirmContent = t('ok') + t('group.quit.btn')
       subContent = t('groupManage.disband.hint')
@@ -604,7 +607,10 @@ const showConfirmPrompt = (flag) => {
         }
       } else if (flag === 3) {
         //最后一个管理员退群就解散群聊
-        if (dialogueParams.adminList.length === 1 && dialogueParams.adminList[0].id === dialogueParams.uid) {
+        if (
+          dialogueParams.adminList.length === 1 &&
+          dialogueParams.adminList[0].id === dialogueParams.uid
+        ) {
           //解散群聊
           let params = {
             group_id: dialogueParams.receiver_id, //群id
@@ -624,7 +630,9 @@ const showConfirmPrompt = (flag) => {
             group_id: dialogueParams.receiver_id,
           }).then(({ code, message }) => {
             if (code == 200) {
-              // dialogueStore.apiClearRecord()
+              uni.navigateBack({
+                delta: 2,
+              })
             } else {
             }
           })
diff --git a/src/pages/dialog/components/filePanel.vue b/src/pages/dialog/components/filePanel.vue
index b0769fa..22553d9 100644
--- a/src/pages/dialog/components/filePanel.vue
+++ b/src/pages/dialog/components/filePanel.vue
@@ -72,7 +72,7 @@ const props = defineProps({
 })
 
 const state = reactive({
-  base64Url: ''
+  base64Url: '',
 })
 
 const uploadsStore = useUploadsStore()
@@ -94,17 +94,54 @@ const onProgressFn = (progress, id) => {
 
 const photoActionsSelect = (index) => {
   if (index === 0) {
-    uni.chooseImage({
-      sourceType: ['album'],
-      count: 9,
-      success: async (res) => {
-        console.log(res, 'res')
-        res.tempFiles.forEach(async (file) => {
-          let data = await onUploadImageVideo(file, 'image')
-          emit('selectImg', data, data.file_num)
-        })
-      },
-    })
+    if (typeof plus === 'undefined') {
+      uni.chooseImage({
+        sourceType: ['album'],
+        count: 9,
+        success: async (res) => {
+          console.log(res, 'res')
+          res.tempFiles.forEach(async (file) => {
+            let data = await onUploadImageVideo(file, 'image')
+            emit('selectImg', data, data.file_num)
+          })
+        },
+      })
+    } else {
+      plus?.gallery.pick(
+        (res) => {
+          console.log(res, 'res')
+          res.files.reverse()
+          res.files.forEach(async (filePath) => {
+            plus?.io?.resolveLocalFileSystemURL(
+              filePath,
+              async (entry) => {
+                entry.file((file) => {
+                  const fileReader = new plus.io.FileReader()
+                  fileReader.readAsDataURL(file)
+                  fileReader.onloadend = async (e) => {
+                    const base64Url = e.target.result
+                    const fileObj = base64ToFile(base64Url)
+                    let data = await onUploadImageVideo(fileObj, 'image')
+                    emit('selectImg', data, data.file_num)
+                  }
+                })
+              },
+              (err) => {
+                console.log(err)
+              },
+            )
+          })
+        },
+        (err) => {
+          console.log(err)
+        },
+        {
+          filter: 'image',
+          maximum: 9,
+          multiple: true,
+        },
+      )
+    }
   } else {
     uni.chooseVideo({
       sourceType: ['album'],
diff --git a/src/pages/index/components/chatItem.vue b/src/pages/index/components/chatItem.vue
index 61a0200..b2cd819 100644
--- a/src/pages/index/components/chatItem.vue
+++ b/src/pages/index/components/chatItem.vue
@@ -65,6 +65,9 @@
           </div>
           <div class="chatInfo_2 w-full mr-[6rpx]">
             <div class="w-full chatInfo_2_1 textEllipsis">
+              <span v-if="props.data.atsign_num" style="color: red;">
+                [有人@你]
+              </span>
               {{ props.data.msg_text }}
             </div>
           </div>
@@ -135,10 +138,13 @@ const cellClick = () => {
 
   // 清空消息未读数
   if (props.data.unread_num > 0) {
-    ServeClearTalkUnreadNum({
-      talk_type: props.data.talk_type,
-      receiver_id: props.data.receiver_id,
-    },dialogueParams.unReadNum).then(() => {
+    ServeClearTalkUnreadNum(
+      {
+        talk_type: props.data.talk_type,
+        receiver_id: props.data.receiver_id,
+      },
+      dialogueParams.unReadNum,
+    ).then(() => {
       talkStore.updateItem({
         index_name: props.data.index_name,
         unread_num: 0,
diff --git a/src/pages/search/searchByCondition/index.vue b/src/pages/search/searchByCondition/index.vue
index 1cae687..362b5e4 100644
--- a/src/pages/search/searchByCondition/index.vue
+++ b/src/pages/search/searchByCondition/index.vue
@@ -123,7 +123,10 @@
                         state.condition === 'imgAndVideo' ? '0 0 10rpx' : '',
                     }"
                   >
-                    <div class="condition-result-member">
+                    <div
+                      class="condition-result-member"
+                      v-if="state.condition === 'member'"
+                    >
                       <searchItem
                         @click="toDialogueByMember(item)"
                         :searchResultKey="'search_by_member_condition'"
@@ -157,17 +160,24 @@
                         class="condition-result-imgAndVideo-area"
                         v-if="item?.extra?.url"
                       >
-                        <tm-image
-                          preview
-                          :src="
-                            item?.msg_type === 3
-                              ? item?.extra?.url
-                              : item?.msg_type === 5
-                              ? item?.extra?.cover
-                              : ''
-                          "
-                          model="aspectFill"
-                        />
+                        <template v-if="item?.msg_type === 3">
+                          <tm-image
+                            preview
+                            :src="item?.extra?.url"
+                            model="aspectFill"
+                          />
+                        </template>
+                        <template v-else-if="item?.msg_type === 5">
+                          <div class="video-preview" @click="onPlay(item?.extra?.url)">
+                            <tm-image
+                              :src="item?.extra?.cover"
+                              model="aspectFill"
+                            />
+                            <div class="play-icon">
+                              <img :src="playCircle" />
+                            </div>
+                          </div>
+                        </template>
                       </div>
                     </div>
                     <div
@@ -254,6 +264,18 @@
           </div>
         </div>
       </ZPaging>
+      <div v-show="open">
+        <video
+          :src="currentVideoUrl"
+          controls
+          @fullscreenchange="fullscreenchange"
+          :id="currentVideoUrl"
+          playsinline
+          webkit-playsinline
+          x5-playsinline
+        >
+        </video>
+      </div>
     </div>
   </div>
 </template>
@@ -263,13 +285,14 @@ import fileType_EXCEL from '@/static/image/search/fileType_EXCEL.png'
 import fileType_WORD from '@/static/image/search/fileType_WORD.png'
 import fileType_PDF from '@/static/image/search/fileType_PDF.png'
 import fileType_Files from '@/static/image/search/fileType_Files.png'
+import playCircle from "@/static/image/chatList/playCircle@2x.png"
 import { fileFormatSize, fileSuffix } from '@/utils/strings'
 import searchItem from '../components/searchItem.vue'
 import customInput from '@/components/custom-input/custom-input.vue'
 import ZPaging from '@/uni_modules/z-paging/components/z-paging/z-paging.vue'
 import useZPaging from '@/uni_modules/z-paging/components/z-paging/js/hooks/useZPaging.js'
 import { parseTime } from '@/utils/datetime'
-import { onMounted, reactive, computed, ref } from 'vue'
+import { onMounted, reactive, computed, ref, nextTick } from 'vue'
 import { onLoad } from '@dcloudio/uni-app'
 import { ServeTalkDate, ServeGetSessionId } from '@/api/search/index'
 import { ServeFindTalkRecords } from '@/api/chat/index'
@@ -308,6 +331,37 @@ const state = reactive({
   flatList: [], // 用于存储扁平化的数据
 })
 
+const videoContext = ref()
+const open = ref(false)
+const currentVideoUrl = ref('')
+
+const fullscreenchange = (e) => {
+  if (!e.detail.fullScreen) {
+    videoContext.value.stop()
+    videoContext.value.seek(0)
+    open.value = false
+  }
+}
+
+async function onPlay(url) {
+  currentVideoUrl.value = url
+  open.value = true
+
+  // 等待 DOM 更新
+  await nextTick()
+
+  // 创建新的视频上下文
+  videoContext.value = uni.createVideoContext(url, getCurrentInstance())
+
+  // 先请求全屏
+  videoContext.value.requestFullScreen({ direction: 2 })
+
+  // 延迟一下再播放，确保全屏已经完成
+  setTimeout(() => {
+    videoContext.value.play()
+  }, 100)
+}
+
 onLoad((options) => {
   console.log(options)
   if (options.condition) {
@@ -829,6 +883,25 @@ body::v-deep .round-3 {
                   width: 164rpx !important;
                   height: 164rpx !important;
                 }
+                .video-preview {
+                  position: relative;
+                  width: 164rpx;
+                  height: 164rpx;
+                  cursor: pointer;
+                  .play-icon {
+                    position: absolute;
+                    top: 50%;
+                    left: 50%;
+                    transform: translate(-50%, -50%);
+                    img{
+                      width: 80rpx !important;
+                      height: 80rpx !important;
+                    }
+                    display: flex;
+                    align-items: center;
+                    justify-content: center;
+                  }
+                }
               }
             }
           }
diff --git a/src/store/modules/dialogue.js b/src/store/modules/dialogue.js
index 07f64ad..d3595da 100644
--- a/src/store/modules/dialogue.js
+++ b/src/store/modules/dialogue.js
@@ -98,6 +98,16 @@ export const useDialogueStore = defineStore('dialogue', {
       this.unreadNum = 0
     },
 
+    // 更新群解散状态
+    updateDismiss() {
+      this.isDismiss = true
+    },
+
+    // 更新群成员退出状态
+    updateQuit() {
+      this.isQuit = true
+    },
+
     // 更新对话信息
     setDialogue(data = {}) {
       this.online = data.is_online == 1