diff --git a/notify/email.go b/notify/email.go
index 94adf46..0623ee9 100644
--- a/notify/email.go
+++ b/notify/email.go
@@ -2,13 +2,16 @@
 ** @Description: notify
 ** @Author: george hao
 ** @Date:   2018-08-08 12:59
-** @Last Modified by:  george hao
-** @Last Modified time: 2018-08-08 12:59
+** @Last Modified by:  gwalker
+** @Last Modified time: 2018-11-26 14:57
 *************************************************************/
 package notify
 
 import (
+	"crypto/tls"
+	"fmt"
 	"github.com/astaxie/beego"
+	"net"
 	"net/smtp"
 	"strings"
 	"time"
@@ -89,16 +92,99 @@ func SendToChan(to, subject, body, mailtype string) bool {
 
 func (pe *PEmail) SendToEmail() error {
 	auth := smtp.PlainAuth("", pe.Config.User, pe.Config.Pwd, pe.Config.Host)
-	var contentType string
-	if pe.Format == "html" {
-		contentType = "Content-Type: text/" + pe.Format + "; charset=UTF-8"
-	} else {
-		contentType = "Content-Type: text/plain" + "; charset=UTF-8"
-	}
+	contentType := GetContentTypeString(pe.Format)
 
 	msg := []byte("To: " + pe.To + "\r\nFrom: " + pe.Config.User +
 		"\r\nSubject: " + pe.Subject + "\r\n" + contentType + "\r\n\r\n" + pe.Body)
+
 	sendTo := strings.Split(pe.To, ";")
-	err := smtp.SendMail(pe.Config.Host+":"+pe.Config.Port, auth, pe.Config.User, sendTo, msg)
+
+	var err error
+
+	if pe.Config.Port == "25" {
+		err = SendMailUsing25(pe.Config.Host,pe.Config.Port,auth,pe.Config.User,sendTo,msg)
+	} else if pe.Config.Port == "465" {
+		err = SendMailUsing465(pe.Config.Host,pe.Config.Port,auth,pe.Config.User,sendTo,msg)
+	} else{
+		err = fmt.Errorf("%s","other ports are not supported,please check the app.conf configuration file")
+	}
+
 	return err
 }
+
+
+
+func GetContentTypeString ( format string ) string {
+	var contentType string
+	if format == "" {
+		contentType = "Content-Type: text/plain" + "; charset=UTF-8"
+	} else {
+		contentType = "Content-Type: text/" + format + "; charset=UTF-8"
+	}
+	return contentType
+}
+
+
+func SendMailUsing25(addr string, port string, auth smtp.Auth, from string, to []string, msg []byte) (err error) {
+	err = smtp.SendMail(addr+":"+port, auth, from, to, msg)
+	return err
+}
+
+
+
+func SendMailUsing465(addr string,port string, auth smtp.Auth, from string, to []string, msg []byte) (err error) {
+	c, err := Dial(addr+":"+port)
+	if err != nil {
+		return err
+	}
+	defer c.Close()
+
+	if auth != nil {
+		if ok, _ := c.Extension("AUTH"); ok {
+			if err = c.Auth(auth); err != nil {
+				return err
+			}
+		}
+	}
+
+	if err = c.Mail(from); err != nil {
+		return err
+	}
+
+
+	for _, addr := range to {
+		if err = c.Rcpt(addr); err != nil {
+			fmt.Print(err)
+			return err
+
+		}
+	}
+
+
+	w, err := c.Data()
+	if err != nil {
+		return err
+	}
+
+	_, err = w.Write(msg)
+	if err != nil {
+		return err
+	}
+
+	err = w.Close()
+	if err != nil {
+		return err
+	}
+	return c.Quit()
+}
+
+
+func Dial(addr string) (*smtp.Client, error) {
+	conn, err := tls.Dial("tcp", addr, nil)
+	if err != nil {
+		return nil, err
+	}
+	//分解主机端口字符串
+	host, _, _ := net.SplitHostPort(addr)
+	return smtp.NewClient(conn, host)
+}