From 923016197aa6f4df4541ec5dfc266dc87d4b7873 Mon Sep 17 00:00:00 2001
From: kuaifan <aipaw@live.cn>
Date: Mon, 14 Apr 2025 13:18:38 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E4=BC=98=E5=8C=96=E8=87=AA=E5=B7=B1?=
 =?UTF-8?q?=E7=9A=84=E5=AF=B9=E8=AF=9D=E4=B8=8D=E9=99=90=E4=BF=AE=E6=94=B9?=
 =?UTF-8?q?=E6=92=A4=E5=9B=9E=E6=97=B6=E9=97=B4?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Http/Controllers/Api/DialogController.php |  8 +++++---
 app/Models/WebSocketDialog.php                | 12 ++++++++++++
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/app/Http/Controllers/Api/DialogController.php b/app/Http/Controllers/Api/DialogController.php
index 2fe6eb57d..dde26c44d 100755
--- a/app/Http/Controllers/Api/DialogController.php
+++ b/app/Http/Controllers/Api/DialogController.php
@@ -1082,11 +1082,11 @@ class DialogController extends AbstractController
         $dialogIds = $dialog_ids ? explode(',', $dialog_ids) : [$dialog_id ?: 0];
         foreach ($dialogIds as $dialog_id) {
             //
-            WebSocketDialog::checkDialog($dialog_id);
+            $dialog = WebSocketDialog::checkDialog($dialog_id);
             //
             if ($update_id > 0) {
                 $action = $update_mark ? "update-$update_id" : "change-$update_id";
-                if (!$user->bot) {
+                if (!$user->bot && !$dialog->isSelfDialog()) {
                     Setting::validateMsgLimit('edit', $update_id);
                 }
             } elseif ($reply_id > 0) {
@@ -1811,7 +1811,9 @@ class DialogController extends AbstractController
         if (empty($msg)) {
             return Base::retError("消息不存在或已被删除");
         }
-        if (!$user->bot) {
+        $dialog = WebSocketDialog::checkDialog($msg->dialog_id);
+        //
+        if (!$user->bot && !$dialog->isSelfDialog()) {
             Setting::validateMsgLimit('rev', $msg);
         }
         $msg->withdrawMsg();
diff --git a/app/Models/WebSocketDialog.php b/app/Models/WebSocketDialog.php
index 0648f2141..2d0ff27f9 100644
--- a/app/Models/WebSocketDialog.php
+++ b/app/Models/WebSocketDialog.php
@@ -666,6 +666,18 @@ class WebSocketDialog extends AbstractModel
         Task::deliver($task);
     }
 
+    /**
+     * 检查是否是单人对话
+     * @return bool
+     */
+    public function isSelfDialog()
+    {
+        if ($this->type !== 'user') {
+            return false;
+        }
+        return WebSocketDialogUser::whereDialogId($this->id)->where('userid', '>', 0)->count() === 1;
+    }
+
     /**
      * 获取对话（同时检验对话身份）
      * @param $dialog_id