", $body); $body = str_replace(" ", " ", $body); $mail = new PHPMailer(); //实例化 $mail->isSendmail(); $mail->IsSMTP(); // 启用SMTP $mail->Host = SMTP_SERVER; //SMTP服务器 $mail->Port = SMTP_PORT; //邮件发送端口 $mail->SMTPAuth = true; //启用SMTP认证 $mail->SMTPSecure = SMTP_SECURE; $mail->CharSet = "UTF-8"; //字符集 $mail->Encoding = "base64"; //编码方式 $mail->Username = MAIL_USER; //你的邮箱 $mail->Password = MAIL_PASS; //你的密码 $mail->Subject = $subject; //邮件标题 $mail->From = MAIL_FROM; //发件人地址（也就是你的邮箱） $mail->FromName = "通知"; //发件人姓名 $mail->AddAddress(MAIL_RECV); //添加收件人（地址，昵称） $mail->IsHTML(true); //支持html格式内容 $mail->Body = $body; $mail->Send(); }