diff --git a/resources/views/chat/frame.blade.php b/resources/views/chat/frame.blade.php
index 9737a45..612b253 100644
--- a/resources/views/chat/frame.blade.php
+++ b/resources/views/chat/frame.blade.php
@@ -47,6 +47,12 @@
             chatBotClearUrl: "{{ route('chatbot.clear') }}",
             chatBotEnabled: {{ \App\Models\Sysparam::getValue('chatbot_enabled', '0') === '1' ? 'true' : 'false' }},
             hasPosition: {{ Auth::user()->activePosition || Auth::user()->user_level >= $superLevel ? 'true' : 'false' }},
+            @php
+                $activePos = Auth::user()->activePosition;
+                $deptName  = $activePos?->position?->department?->name ?? '';
+                $posName   = $activePos?->position?->name ?? '';
+            @endphp
+            welcomePrefix: "{{ $deptName ? "{$deptName} {$posName} {$user->username}" : $user->username }}",
             myMaxReward: @php
                 if (Auth::id() === 1) {
                     // 超级管理员（id=1）无需职务，直接拥有不限量奖励权
diff --git a/resources/views/chat/partials/scripts.blade.php b/resources/views/chat/partials/scripts.blade.php
index 7063228..b59035c 100644
--- a/resources/views/chat/partials/scripts.blade.php
+++ b/resources/views/chat/partials/scripts.blade.php
@@ -130,23 +130,29 @@
     }
 
     /**
-     * 将选中的欢迎语模板填入输入框，{name} 替换为当前选中的聊天对象
+     * 将选中的欢迎语模板填入输入框，{name} 替换为当前选中的聊天对象，
+     * 并在前面加上「部门 职务 姓名：」前缀，然后自动发送
      *
      * @param {string} tpl 欢迎语模板，含 {name} 占位符
      */
     function sendWelcomeTpl(tpl) {
         const toUser = document.getElementById('to_user')?.value || '大家';
         const name   = toUser === '大家' ? '大家' : toUser;
-        const msg    = tpl.replace(/\{name\}/g, name);
+        const prefix = window.chatContext?.welcomePrefix || window.chatContext?.username || '';
+        const body   = tpl.replace(/\{name\}/g, name);
+        // 拼接格式：「部门 职务 姓名：欢迎语」
+        const msg    = `${prefix}：${body}`;
 
         const input = document.getElementById('content');
         if (input) {
             input.value = msg;
-            input.focus();
         }
 
         const menu = document.getElementById('welcome-menu');
         if (menu) { menu.style.display = 'none'; }
+
+        // 自动触发发送
+        sendMessage(null);
     }
 
     // 点击页面任意位置，关闭欢迎语浮层