预热屏蔽

@@ -154,6 +154,52 @@ class MailFun {
 
 
     /**
+     * 验证是否发送或接收预热邮件
+     * @param $from
+     * @param $tos
+     * @author：dc
+     * @time 2026/11/3 15:36
+     */
+    public static function isSendHotMail($from, $tos=[])
+    {
+        // 国内营销项目 postid（与 fob_hot_ai_mail_auto_reply「国内项目不回复」保持一致）
+        $domesticPostids = [10001746, 10002367];
+
+        // 预热发送：发件邮箱 或 收件人 任一属于国内营销项目即拦截
+        // ① 发件邮箱
+        $isDomesticSender = (bool) fob_mysql()->cache(3600)->value(
+            "select `post_id` from `e_mail_binds` where `email` = '" . $from
+            . "' and `post_id` in (" . implode(',', $domesticPostids) . ") limit 1"
+        );
+        // 发件是国内
+        if($isDomesticSender){
+            $isDomesticRecipient = (bool) fob_mysql()->cache(3600)->value(
+                "select `post_id` from `e_mail_binds` where `email` in ('"
+                . implode("','", array_map('addslashes', $tos))
+                . "') limit 1"
+            );
+            if($isDomesticRecipient){
+                return true;
+            }
+        }
+        // 发件不是国内
+        else{
+            $isDomesticRecipient = (bool) fob_mysql()->cache(3600)->value(
+                "select `post_id` from `e_mail_binds` where `email` in ('"
+                . implode("','", array_map('addslashes', $tos))
+                . "') and `post_id` in (" . implode(',', $domesticPostids) . ") limit 1"
+            );
+            if($isDomesticRecipient){
+                return true;
+            }
+        }
+
+
+        return false;
+
+    }
+
+    /**
      * 发送邮件
      * @param array $data 数据
      * @param array $email 邮箱信息
@@ -164,6 +210,12 @@ class MailFun {
      * @time 2023/4/11 9:12
      */
     public static function sendEmail(array $data, array $email,$debug = false){
+
+        // 特定的预热项目不发
+        if(self::isSendHotMail($email['email'],array_column($data['tos'],'email'))){
+            return [false, '当前项目不可发送/接收预热邮件'];
+        }
+
         $smtp = self::getHostPort($email['smtp'],465);
         // 邮件对象
         $mail = new PHPMailer();