feat: add message push function call

internal/sdk/message/email.go

@@ -0,0 +1,46 @@
+package message
+
+import (
+	"fmt"
+
+	"gopkg.in/gomail.v2"
+)
+
+type EmailMessage struct {
+	Server   string
+	Port     int
+	Account  string
+	Passwd   string
+	FromName string
+	GM       *gomail.Dialer
+}
+
+func (e *EmailMessage) Init(host string, port int, account string, passwd string, fromName string) {
+	e.Server = host
+	e.Port = port
+	e.Account = account
+	e.Passwd = passwd
+	e.FromName = fromName
+	e.GM = gomail.NewDialer(host, port, account, passwd)
+}
+
+func (e *EmailMessage) SendTextMessage(toEmail string, title string, content string) string {
+	m := gomail.NewMessage()
+	if e.FromName != "" {
+		m.SetAddressHeader("From", e.Account, e.FromName)
+	} else {
+		m.SetHeader("From", e.Account)
+	}
+	m.SetHeader("To", toEmail)
+	m.SetHeader("Subject", title)
+	m.SetBody("text/html", content)
+
+	if err := e.GM.DialAndSend(m); err != nil {
+		return fmt.Sprintf("邮件发送失败: %s", err)
+	}
+	return ""
+}
+
+func (e *EmailMessage) SendHtmlMessage(toEmail string, title string, content string) string {
+	return e.SendTextMessage(toEmail, title, content)
+}