smtp发送

@@ -177,13 +177,6 @@ class MailFun {
         $mail->Port       = $smtp['port'];                                    //TCP port to connect to; use 587 if you have set `SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS`
         $mail->Port       = $smtp['port'];                                    //TCP port to connect to; use 587 if you have set `SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS`
         $mail->CharSet = 'utf-8';
         $mail->CharSet = 'utf-8';
         $mail->Encoding = PHPMailer::ENCODING_QUOTED_PRINTABLE;
         $mail->Encoding = PHPMailer::ENCODING_QUOTED_PRINTABLE;
-        // 设置代理
-        if(!empty($email['proxy'])){
-            $mail->SMTPOptions['http']= [
-                'proxy' => $email['proxy'], // 代理地址
-                'request_fulluri' => true,
-            ];
-        }
 
 
         // 是否验证证书
         // 是否验证证书
         $mail->SMTPOptions = [
         $mail->SMTPOptions = [