smtp
最后更新于：2022-04-02 02:45:06
[TOC]
## 实例
```
// Connect to the remote SMTP server.
c, err := smtp.Dial("mail.example.com:25")
if err != nil {
log.Fatal(err)
}
// Set the sender and recipient first
if err := c.Mail("sender@example.org"); err != nil {
log.Fatal(err)
}
if err := c.Rcpt("recipient@example.net"); err != nil {
log.Fatal(err)
}
// Send the email body.
wc, err := c.Data()
if err != nil {
log.Fatal(err)
}
_, err = fmt.Fprintf(wc, "This is the email body")
if err != nil {
log.Fatal(err)
}
err = wc.Close()
if err != nil {
log.Fatal(err)
}
// Send the QUIT command and close the connection.
err = c.Quit()
if err != nil {
log.Fatal(err)
}
```
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