diff --git a/app/Services/WebSocketService.php b/app/Services/WebSocketService.php
index 8abcd4fd..abc3c2f0 100644
--- a/app/Services/WebSocketService.php
+++ b/app/Services/WebSocketService.php
@@ -8,9 +8,11 @@ use App\Models\User;
 use App\Models\WebSocket;
 use App\Models\WebSocketDialogMsg;
 use App\Module\Base;
+use App\Tasks\LineTask;
 use App\Tasks\PushTask;
 use Cache;
 use Carbon\Carbon;
+use Hhxsv5\LaravelS\Swoole\Task\Task;
 use Hhxsv5\LaravelS\Swoole\WebSocketHandlerInterface;
 use Swoole\Http\Request;
 use Swoole\WebSocket\Frame;
@@ -82,6 +84,8 @@ class WebSocketService implements WebSocketHandlerInterface
                             'fd' => $fd,
                         ],
                     ]));
+                    // 通知上线
+                    Task::deliver(new LineTask($userid, true));
                     // 重试发送失败的消息
                     PushTask::resendTmpMsgForUserid($userid);
                 }
@@ -148,6 +152,8 @@ class WebSocketService implements WebSocketHandlerInterface
     public function onClose(Server $server, $fd, $reactorId)
     {
         $this->deleteUser($fd);
+        // 通知离线
+        Task::deliver(new LineTask($this->getUserid($fd), false));
     }
 
     /** ****************************************************************************** */
diff --git a/app/Tasks/LineTask.php b/app/Tasks/LineTask.php
new file mode 100644
index 00000000..9e132109
--- /dev/null
+++ b/app/Tasks/LineTask.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Tasks;
+
+use App\Models\WebSocket;
+
+@error_reporting(E_ALL & ~E_NOTICE);
+
+
+/**
+ * 上线、离线通知
+ * Class LineTask
+ * @package App\Tasks
+ */
+class LineTask extends AbstractTask
+{
+    protected $userid;
+    protected $online;
+
+    /**
+     * LineTask constructor.
+     * @param $userid
+     * @param bool $online
+     */
+    public function __construct($userid, bool $online)
+    {
+        $this->userid = $userid;
+        $this->online = $online;
+    }
+
+    public function start()
+    {
+        WebSocket::where('userid', '!=', $this->userid)->chunk(100, function ($list) {
+            $fd = [];
+            foreach ($list as $ws) {
+                $fd[] = $ws->fd;
+            }
+            if ($fd) {
+                PushTask::pushIgnoreFail([
+                    'fd' => $fd,
+                    'msg' => [
+                        'type' => 'line',
+                        'data' => [
+                            'userid' => $this->userid,
+                            'online' => $this->online,
+                        ],
+                    ]
+                ]);
+            }
+        });
+    }
+}
diff --git a/app/Tasks/PushTask.php b/app/Tasks/PushTask.php
index 2830b4ae..b2034f2b 100644
--- a/app/Tasks/PushTask.php
+++ b/app/Tasks/PushTask.php
@@ -21,7 +21,7 @@ class PushTask extends AbstractTask
 
     /**
      * PushTask constructor.
-     * @param string|array $params
+     * @param array $params
      */
     public function __construct($params = [])
     {
@@ -91,8 +91,9 @@ class PushTask extends AbstractTask
      * @param array $lists 消息列表
      * @param string|int $key 延迟推送key依据，留空立即推送（延迟推送时发给同一人同一种消息类型只发送最新的一条）
      * @param int $delay 延迟推送时间，默认：1秒（$key填写时有效）
+     * @param bool $addFail 失败后是否保存到临时表，等上线后继续发送
      */
-    public static function push(array $lists, $key = '', $delay = 1)
+    public static function push(array $lists, $key = '', $delay = 1, $addFail = true)
     {
         if (!is_array($lists) || empty($lists)) {
             return;
@@ -160,8 +161,19 @@ class PushTask extends AbstractTask
                 }
             }
             // 记录发送失败的
-            $userFail = array_values(array_unique($userFail));
-            $tmp_msg_id == 0 && self::addTmpMsg($userFail, $msg);
+            if ($addFail) {
+                $userFail = array_values(array_unique($userFail));
+                $tmp_msg_id == 0 && self::addTmpMsg($userFail, $msg);
+            }
         }
     }
+
+    /**
+     * 推送消息（忽略错误）
+     * @param array $lists 消息列表
+     */
+    public static function pushIgnoreFail(array $lists)
+    {
+        self::push($lists, '', 1, false);
+    }
 }
diff --git a/app/Tasks/WebSocketDialogMsgTask.php b/app/Tasks/WebSocketDialogMsgTask.php
index 0ebdd64e..1483bc72 100644
--- a/app/Tasks/WebSocketDialogMsgTask.php
+++ b/app/Tasks/WebSocketDialogMsgTask.php
@@ -19,7 +19,9 @@ class WebSocketDialogMsgTask extends AbstractTask
     protected $dialogMsgArray;
 
     /**
-     * NoticeTask constructor.
+     * WebSocketDialogMsgTask constructor.
+     * @param $userid
+     * @param array $dialogMsgArray
      */
     public function __construct($userid, array $dialogMsgArray)
     {
@@ -27,9 +29,6 @@ class WebSocketDialogMsgTask extends AbstractTask
         $this->dialogMsgArray = $dialogMsgArray;
     }
 
-    /**
-     * @throws \Throwable
-     */
     public function start()
     {
         $userids = is_array($this->userid) ? $this->userid : [$this->userid];
diff --git a/resources/assets/js/pages/manage/components/ProjectDialog.vue b/resources/assets/js/pages/manage/components/ProjectDialog.vue
index a951bfda..10f216b3 100644
--- a/resources/assets/js/pages/manage/components/ProjectDialog.vue
+++ b/resources/assets/js/pages/manage/components/ProjectDialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <div v-if="$store.state.projectChatShow" class="project-dialog">
+    <div class="project-dialog">
         <DialogWrapper class="project-dialog-wrapper">
             <div slot="head">
                 <div class="dialog-user">
@@ -98,15 +98,15 @@ export default {
 
     watch: {
         projectDetail() {
-            this.getDialogMsg()
+            this.getMsg()
         },
         projectChatShow() {
-            this.getDialogMsg()
+            this.getMsg()
         }
     },
 
     methods: {
-        getDialogMsg() {
+        getMsg() {
             if (this.projectChatShow && this.projectDetail.dialog_id) {
                 this.$store.commit('getDialogMsg', this.projectDetail.dialog_id);
             }
diff --git a/resources/assets/js/pages/manage/project.vue b/resources/assets/js/pages/manage/project.vue
index 08d10655..2230e373 100644
--- a/resources/assets/js/pages/manage/project.vue
+++ b/resources/assets/js/pages/manage/project.vue
@@ -2,7 +2,7 @@
     <div class="project">
         <PageTitle>{{ $L('项目面板') }}</PageTitle>
         <ProjectList/>
-        <ProjectDialog/>
+        <ProjectDialog v-show="$store.state.projectChatShow"/>
     </div>
 </template>
 
diff --git a/resources/assets/js/store/mutations.js b/resources/assets/js/store/mutations.js
index e17965f6..9a370349 100644
--- a/resources/assets/js/store/mutations.js
+++ b/resources/assets/js/store/mutations.js
@@ -368,7 +368,7 @@ export default {
                     if (type === "dialog") {
                         const msgData = msgDetail.data;
                         const dialog_id = msgData.dialog_id;
-                        if (dialog_id == state.dialogId) {
+                        if (dialog_id === state.dialogId) {
                             let index = state.dialogMsgList.findIndex(({id}) => id === msgData.id);
                             if (index === -1) {
                                 if (state.dialogMsgList.length >= 200) {