diff --git a/app/Http/Controllers/Api/UsersController.php b/app/Http/Controllers/Api/UsersController.php
index 90eea2cfe..c64f414fe 100755
--- a/app/Http/Controllers/Api/UsersController.php
+++ b/app/Http/Controllers/Api/UsersController.php
@@ -766,7 +766,7 @@ class UsersController extends AbstractController
     }
 
     /**
-     * @api {get} api/users/meeting/open          16. 【会议】新会议
+     * @api {get} api/users/meeting/open          16. 【会议】创建会议、加入会议
      *
      * @apiDescription  需要token身份
      * @apiVersion 1.0.0
@@ -793,14 +793,14 @@ class UsersController extends AbstractController
         $name = trim(Request::input('name'));
         $userids = Request::input('userids');
         $isCreate = false;
-        //
+        // 创建、加入
         if ($type === 'join') {
             $meeting = Meeting::whereMeetingid($meetingid)->first();
             if (empty($meeting)) {
                 return Base::retError('频道ID不存在');
             }
         } elseif ($type === 'create') {
-            $meetingid = strtoupper(Base::generatePassword());
+            $meetingid = strtoupper(Base::generatePassword(11, 1));
             $name = $name ?: "{$user->nickname} 发起的会议";
             $channel = "DooTask:" . substr(md5($meetingid . env("APP_KEY")), 16);
             $meeting = Meeting::createInstance([
@@ -814,6 +814,7 @@ class UsersController extends AbstractController
         } else {
             return Base::retError('参数错误');
         }
+        $data = $meeting->toArray();
         // 创建令牌
         $meetingSetting = Base::setting('meetingSetting');
         if ($meetingSetting['open'] !== 'open') {
@@ -841,7 +842,7 @@ class UsersController extends AbstractController
                 }
                 $dialog = WebSocketDialog::checkUserDialog($user->userid, $userid);
                 if ($dialog) {
-                    $res = WebSocketDialogMsg::sendMsg($dialog->id, 'meeting', $meeting, $user->userid);
+                    $res = WebSocketDialogMsg::sendMsg($dialog->id, 'meeting', $data, $user->userid);
                     if (Base::isSuccess($res)) {
                         $msgs[] = $res['data'];
                     }
@@ -849,11 +850,56 @@ class UsersController extends AbstractController
             }
         }
         //
-        $data = $meeting->toArray();
         $data['appid'] = $meetingSetting['appid'];
         $data['uid'] = $uid;
         $data['token'] = $token;
         $data['msgs'] = $msgs;
         return Base::retSuccess('success', $data);
     }
+
+    /**
+     * @api {get} api/users/meeting/invitation          17. 【会议】发送邀请
+     *
+     * @apiDescription  需要token身份
+     * @apiVersion 1.0.0
+     * @apiGroup users
+     * @apiName meeting__invitation
+     *
+     * @apiParam {String} meetingid               频道ID（不是数字）
+     * @apiParam {Array} userids                  邀请成员
+     *
+     * @apiSuccess {Number} ret     返回状态码（1正确、0错误）
+     * @apiSuccess {String} msg     返回信息（错误描述）
+     * @apiSuccess {Object} data    返回数据
+     */
+    public function meeting__invitation()
+    {
+        $user = User::auth();
+        //
+        $meetingid = trim(Request::input('meetingid'));
+        $userids = Request::input('userids');
+        //
+        $meeting = Meeting::whereMeetingid($meetingid)->first();
+        if (empty($meeting)) {
+            return Base::retError('频道ID不存在');
+        }
+        $data = $meeting->toArray();
+        // 发送给邀请人
+        $msgs = [];
+        foreach ($userids as $userid) {
+            if (!User::whereUserid($userid)->exists()) {
+                continue;
+            }
+            $dialog = WebSocketDialog::checkUserDialog($user->userid, $userid);
+            if ($dialog) {
+                $res = WebSocketDialogMsg::sendMsg($dialog->id, 'meeting', $data, $user->userid);
+                if (Base::isSuccess($res)) {
+                    $msgs[] = $res['data'];
+                }
+            }
+        }
+        //
+        $data['msgs'] = $msgs;
+        return Base::retSuccess('发送邀请成功', $data);
+    }
 }
diff --git a/public/css/fonts/taskfont.ttf b/public/css/fonts/taskfont.ttf
index 869bf9377..6f5a16056 100644
Binary files a/public/css/fonts/taskfont.ttf and b/public/css/fonts/taskfont.ttf differ
diff --git a/public/css/fonts/taskfont.woff b/public/css/fonts/taskfont.woff
index 9e456a627..425a2e03c 100644
Binary files a/public/css/fonts/taskfont.woff and b/public/css/fonts/taskfont.woff differ
diff --git a/public/css/fonts/taskfont.woff2 b/public/css/fonts/taskfont.woff2
index 6ca9667f3..f8f69b1a0 100644
Binary files a/public/css/fonts/taskfont.woff2 and b/public/css/fonts/taskfont.woff2 differ
diff --git a/resources/assets/js/components/AudioManager.vue b/resources/assets/js/components/AudioManager.vue
index b95a613f4..213b6fe12 100644
--- a/resources/assets/js/components/AudioManager.vue
+++ b/resources/assets/js/components/AudioManager.vue
@@ -61,6 +61,9 @@ export default {
             if (typeof msg === "boolean") {
                 if (msg && !ended) {
                     audio.pause()
+                    audio.src = null
+                    this.audioSrc = null
+                    this.audioPlay = false;
                 }
                 return
             }
@@ -71,6 +74,9 @@ export default {
                     audio.play()
                 } else {
                     audio.pause();
+                    audio.src = null
+                    this.audioSrc = null
+                    this.audioPlay = false;
                 }
             } else {
                 this.audioId = id;
diff --git a/resources/assets/js/components/Mobile/Tabbar.vue b/resources/assets/js/components/Mobile/Tabbar.vue
index 2936ccfab..661ab2386 100644
--- a/resources/assets/js/components/Mobile/Tabbar.vue
+++ b/resources/assets/js/components/Mobile/Tabbar.vue
@@ -36,6 +36,7 @@
 
 <script>
 import {mapGetters, mapState} from "vuex";
+import {Store} from "le5le-store";
 
 export default {
     name: "MobileTabbar",
@@ -60,6 +61,8 @@ export default {
                 [
                     {icon: '&#xe7b9;', name: 'addProject', label: '创建项目'},
                     {icon: '&#xe7b8;', name: 'addTask', label: '添加任务'},
+                    {icon: '&#xe7c1;', name: 'createMeeting', label: '新会议'},
+                    {icon: '&#xe794;', name: 'joinMeeting', label: '加入会议'},
                 ]
             ],
         };
@@ -78,7 +81,7 @@ export default {
     },
 
     computed: {
-        ...mapState(['cacheDialogs']),
+        ...mapState(['cacheDialogs', 'userId']),
         ...mapGetters(['dashboardTask']),
 
         routeName() {
@@ -147,6 +150,19 @@ export default {
                 case 'addProject':
                     return;
 
+                case 'createMeeting':
+                    Store.set('addMeeting', {
+                        type: 'create',
+                        userids: [this.userId],
+                    });
+                    break;
+
+                case 'joinMeeting':
+                    Store.set('addMeeting', {
+                        type: 'join',
+                    });
+                    break;
+
                 case 'project':
                     location = {name: 'manage-project', params: {projectId: 'all'}};
                     break;
diff --git a/resources/assets/js/pages/manage/components/DialogView.vue b/resources/assets/js/pages/manage/components/DialogView.vue
index 37e469612..15705b22e 100644
--- a/resources/assets/js/pages/manage/components/DialogView.vue
+++ b/resources/assets/js/pages/manage/components/DialogView.vue
@@ -39,12 +39,16 @@
                             <em>{{$L('会议主题')}}</em>
                             {{msgData.msg.name}}
                         </li>
+                        <li>
+                            <em>{{$L('会议创建人')}}</em>
+                            <UserAvatar :userid="msgData.msg.userid" :show-icon="false" :show-name="true" tooltip-disabled/>
+                        </li>
                         <li>
                             <em>{{$L('频道ID')}}</em>
-                            {{msgData.msg.meetingid}}
+                            {{msgData.msg.meetingid.replace(/^(.{3})(.{3})(.*)$/, '$1 $2 $3')}}
                         </li>
                         <li class="meeting-operation">
-                            {{$L('点击进入会议')}}
+                            {{$L('点击加入会议')}}
                             <i class="taskfont">&#xe68b;</i>
                         </li>
                     </ul>
diff --git a/resources/assets/js/pages/manage/components/MeetingManager.vue b/resources/assets/js/pages/manage/components/MeetingManager.vue
index 9878131f5..b4bc18623 100644
--- a/resources/assets/js/pages/manage/components/MeetingManager.vue
+++ b/resources/assets/js/pages/manage/components/MeetingManager.vue
@@ -1,5 +1,6 @@
 <template>
     <div v-show="false">
+        <!-- 加入/新建 -->
         <Modal
             v-model="addShow"
             :title="$L(addData.type === 'join' ? '加入会议' : '新会议')"
@@ -36,9 +37,10 @@
             </Form>
             <div slot="footer" class="adaption">
                 <Button type="default" @click="addShow=false">{{$L('取消')}}</Button>
-                <Button type="primary" :loading="loadIng > 0" @click="onSubmit">{{$L(addData.type === 'join' ? '进入会议' : '开始会议')}}</Button>
+                <Button type="primary" :loading="loadIng > 0" @click="onSubmit">{{$L(addData.type === 'join' ? '加入会议' : '开始会议')}}</Button>
             </div>
         </Modal>
+        <!-- 会议中 -->
         <Modal
             v-model="meetingShow"
             :title="addData.name"
@@ -64,7 +66,23 @@
                 <Button type="primary" :loading="videoLoad" @click="onVideo">
                     <i class="taskfont" v-html="localUser.videoTrack ? '&#xe7c1;' : '&#xe7c8;'"></i>
                 </Button>
-                <Button type="warning" :loading="loadIng > 0" @click="onClose">{{$L('退出会议')}}</Button>
+                <Button type="primary" @click="onInvitation('open')">{{$L('邀请')}}</Button>
+                <Button type="warning" :loading="loadIng > 0" @click="onClose">{{$L('离开会议')}}</Button>
+            </div>
+        </Modal>
+        <!-- 邀请 -->
+        <Modal
+            v-model="invitationShow"
+            :title="$L('邀请加入')"
+            :mask-closable="false">
+            <Form ref="invitationForm" :model="invitationData" label-width="auto" @submit.native.prevent>
+                <FormItem prop="userids" :label="$L('邀请成员')">
+                    <UserInput v-model="invitationData.userids" :multiple-max="20" :placeholder="$L('选择邀请成员')"/>
+                </FormItem>
+            </Form>
+            <div slot="footer" class="adaption">
+                <Button type="default" @click="invitationShow=false">{{$L('取消')}}</Button>
+                <Button type="primary" :loading="invitationLoad" @click="onInvitation('submit')">{{$L('发送邀请')}}</Button>
             </div>
         </Modal>
     </div>
@@ -90,6 +108,12 @@ export default {
                 tracks: ['audio']
             },
 
+            invitationShow: false,
+            invitationLoad: false,
+            invitationData: {
+                userids: [],
+            },
+
             meetingShow: false,
             audioLoad: false,
             videoLoad: false,
@@ -162,7 +186,9 @@ export default {
                         data: this.addData
                     }).then(({data}) => {
                         this.$set(this.addData, 'name', data.name);
+                        this.$set(this.addData, 'meetingid', data.meetingid);
                         this.$store.dispatch("saveDialogMsg", data.msgs);
+                        this.$store.dispatch("updateDialogLastMsg", data.msgs);
                         delete data.name;
                         delete data.msgs;
                         //
@@ -199,10 +225,35 @@ export default {
             }
         },
 
+        onInvitation(type) {
+            if (type === 'open') {
+                this.invitationData = {
+                    userids: [],
+                    meetingid: this.addData.meetingid
+                };
+                this.invitationShow = true;
+            } else if (type === 'submit') {
+                this.invitationLoad = true;
+                this.$store.dispatch("call", {
+                    url: 'users/meeting/invitation',
+                    data: this.invitationData
+                }).then(({data, msg}) => {
+                    this.invitationShow = false;
+                    this.$store.dispatch("saveDialogMsg", data.msgs);
+                    this.$store.dispatch("updateDialogLastMsg", data.msgs);
+                    $A.messageSuccess(msg);
+                }).catch(({msg}) => {
+                    $A.modalError(msg);
+                }).finally(_ => {
+                    this.invitationLoad = false;
+                });
+            }
+        },
+
         onClose() {
             return new Promise(resolve => {
                 $A.modalConfirm({
-                    content: '确定要退出会议吗？',
+                    content: '确定要离开会议吗？',
                     cancelText: '继续',
                     okText: '退出',
                     onOk: async _ => {
diff --git a/resources/assets/js/store/actions.js b/resources/assets/js/store/actions.js
index 781a63b2d..03e41e226 100644
--- a/resources/assets/js/store/actions.js
+++ b/resources/assets/js/store/actions.js
@@ -1926,15 +1926,21 @@ export default {
     updateDialogLastMsg({state, dispatch}, data) {
         $A.execMainDispatch("updateDialogLastMsg", data)
         //
-        let dialog = state.cacheDialogs.find(({id}) => id == data.dialog_id);
-        if (dialog) {
-            dispatch("saveDialog", {
-                id: data.dialog_id,
-                last_msg: data,
-                last_at: $A.formatDate("Y-m-d H:i:s")
+        if ($A.isArray(data)) {
+            data.forEach((msg) => {
+                dispatch("updateDialogLastMsg", msg)
             });
-        } else {
-            dispatch("getDialogOne", data.dialog_id).catch(() => {})
+        } else if ($A.isJson(data)) {
+            let dialog = state.cacheDialogs.find(({id}) => id == data.dialog_id);
+            if (dialog) {
+                dispatch("saveDialog", {
+                    id: data.dialog_id,
+                    last_msg: data,
+                    last_at: $A.formatDate("Y-m-d H:i:s")
+                });
+            } else {
+                dispatch("getDialogOne", data.dialog_id).catch(() => {})
+            }
         }
     },
 
diff --git a/resources/assets/sass/dark.scss b/resources/assets/sass/dark.scss
index cb4b5fda6..a644bb68a 100644
--- a/resources/assets/sass/dark.scss
+++ b/resources/assets/sass/dark.scss
@@ -181,7 +181,9 @@ body.dark-mode-reverse {
                     .dialog-head {
                         .dialog-content {
                             background-color: #e1e1e1;
-                            .content-text {
+                            .content-text,
+                            .content-record,
+                            .content-meeting {
                                 color: #ffffff;
                             }
                         }
diff --git a/resources/assets/sass/pages/common.scss b/resources/assets/sass/pages/common.scss
index 1ed5f9647..f7fefd2b7 100755
--- a/resources/assets/sass/pages/common.scss
+++ b/resources/assets/sass/pages/common.scss
@@ -273,14 +273,6 @@ body {
                         display: flex;
                         align-items: center;
 
-                        > .ivu-btn {
-                            padding: 0;
-
-                            > span {
-                                padding: 0 15px;
-                            }
-                        }
-
                         .ivu-btn {
                             height: 38px;
                             line-height: 36px;
diff --git a/resources/assets/sass/pages/components/dialog-wrapper.scss b/resources/assets/sass/pages/components/dialog-wrapper.scss
index d7d7ddb6e..69561b7fa 100644
--- a/resources/assets/sass/pages/components/dialog-wrapper.scss
+++ b/resources/assets/sass/pages/components/dialog-wrapper.scss
@@ -451,13 +451,13 @@
 
                         .content-record {
                             display: flex;
+                            color: $primary-title-color;
 
                             .dialog-record {
                                 display: flex;
                                 flex-direction: row-reverse;
                                 justify-content: flex-end;
                                 align-content: center;
-                                color: $primary-title-color;
                                 line-height: 22px;
                                 cursor: pointer;
 
@@ -499,34 +499,44 @@
                         }
 
                         .content-meeting {
+                            padding: 4px 6px;
+                            color: $primary-title-color;
                             .dialog-meeting {
                                 cursor: pointer;
-                                min-width: 200px;
-                                color: $primary-title-color;
+                                min-width: 220px;
                                 > li {
                                     list-style: none;
                                     display: flex;
                                     flex-direction: column;
                                     align-items: flex-start;
-                                    margin-bottom: 12px;
+                                    margin-bottom: 16px;
                                     &.meeting-operation {
-                                        border-top: 1px solid #cccccc;
                                         margin-bottom: 0;
-                                        padding: 8px 0 4px;
+                                        padding: 12px 0 0;
                                         display: flex;
                                         flex-direction: row;
                                         align-items: center;
                                         font-size: 12px;
-                                        opacity: 0.8;
+                                        position: relative;
+                                        &:before {
+                                            content: "";
+                                            position: absolute;
+                                            top: 0;
+                                            left: 0;
+                                            right: 0;
+                                            height: 1px;
+                                            background-color: rgba(204, 204, 204, 0.8);
+                                            transform: scaleY(0.5);
+                                        }
                                         .taskfont {
                                             font-size: 12px;
                                             padding-left: 2px;
-                                            transform: scale(0.6);
+                                            transform: scale(0.8);
                                         }
                                     }
                                     > em {
                                         font-style: normal;
-                                        font-weight: 500;
+                                        font-weight: bold;
                                         padding-bottom: 2px;
                                     }
                                 }
@@ -729,10 +739,10 @@
                             }
 
                             .content-record {
+                                color: #ffffff;
 
                                 .dialog-record {
                                     flex-direction: row;
-                                    color: #ffffff;
 
                                     .record-time {
                                         padding: 0 4px 0 0;
@@ -745,13 +755,14 @@
                             }
 
                             .content-meeting {
+                                color: #ffffff;
+
                                 .dialog-meeting {
-                                    min-width: 200px;
-                                    color: #ffffff;
                                     > li {
                                         &.meeting-operation {
-                                            border-top: 1px solid #ffffff;
-                                            opacity: 1;
+                                            &:before {
+                                                background-color: rgba(255, 255, 255, 0.8);
+                                            }
                                         }
                                     }
                                 }
diff --git a/resources/assets/sass/pages/components/meeting-manager.scss b/resources/assets/sass/pages/components/meeting-manager.scss
index 8a2fd7e92..78bdc8dc8 100644
--- a/resources/assets/sass/pages/components/meeting-manager.scss
+++ b/resources/assets/sass/pages/components/meeting-manager.scss
@@ -30,10 +30,12 @@ body {
                                         top: 4px;
                                         right: 8px;
                                         z-index: 2;
+                                        display: flex;
+                                        align-items: center;
                                         .taskfont {
                                             color: #ff0000;
-                                            font-size: 20px;
-                                            margin-left: 6px;
+                                            font-size: 18px;
+                                            margin-left: 8px;
                                         }
                                     }
                                     .common-avatar {
@@ -71,7 +73,6 @@ body {
         font-size: 20px;
     }
     .ivu-btn {
-        padding: 0;
         display: flex;
         align-items: center;
         justify-content: center;
@@ -80,7 +81,6 @@ body {
             display: flex;
             align-items: center;
             justify-content: center;
-            padding: 0 4px !important;
         }
     }
 }
diff --git a/resources/assets/statics/public/css/fonts/taskfont.ttf b/resources/assets/statics/public/css/fonts/taskfont.ttf
index 869bf9377..6f5a16056 100644
Binary files a/resources/assets/statics/public/css/fonts/taskfont.ttf and b/resources/assets/statics/public/css/fonts/taskfont.ttf differ
diff --git a/resources/assets/statics/public/css/fonts/taskfont.woff b/resources/assets/statics/public/css/fonts/taskfont.woff
index 9e456a627..425a2e03c 100644
Binary files a/resources/assets/statics/public/css/fonts/taskfont.woff and b/resources/assets/statics/public/css/fonts/taskfont.woff differ
diff --git a/resources/assets/statics/public/css/fonts/taskfont.woff2 b/resources/assets/statics/public/css/fonts/taskfont.woff2
index 6ca9667f3..f8f69b1a0 100644
Binary files a/resources/assets/statics/public/css/fonts/taskfont.woff2 and b/resources/assets/statics/public/css/fonts/taskfont.woff2 differ