GO 发送邮件，官方连包都帮我们写好了

╰半夏微凉° 2022-11-29 05:58 99阅读 0赞

### **GO 发送邮件，官方连包都帮我们写好了，真是贴心啊！！！，突然间感觉php不香了。。。** ###

package main
    
    import (
    	"fmt"
    	"net/smtp"
    	"strings"
    )
    
    func SendToMail(user,sendUserName,password, host, to, subject, body, mailtype string) error {
    	hp := strings.Split(host, ":")
    	auth := smtp.PlainAuth("", user, password, hp[0])
    	var content_type string
    	if mailtype == "html" {
    		content_type = "Content-Type: text/" + mailtype + "; charset=UTF-8"
    	} else {
    		content_type = "Content-Type: text/plain" + "; charset=UTF-8"
    	}
    
    	msg := []byte("To: " + to + "\r\nFrom: " + sendUserName+"<"+user+">" + "\r\nSubject: " +subject+ "\r\n" + content_type + "\r\n\r\n" + body)
    	send_to := strings.Split(to, ";")
    	err := smtp.SendMail(host, auth, user, send_to, msg)
    	return err
    }
    
    func main() {
    	user := "admin@buruyouni.com"
    	password := "**你的密码**"
    	host := "smtpdm.aliyun.com:80"
    	to := "269754243@qq.com"
    
    	subject := "使用Golang发送邮件"
    
    	body := `
    		<!DOCTYPE html>
    		<html lang="en">
    		<head>
    			<meta charset="iso-8859-15">
    			<title>MMOGA POWER</title>
    		</head>
    		<body>
    			GO 发送邮件，官方连包都帮我们写好了，真是贴心啊！！！
    		</body>
    		</html>`
    
    	sendUserName := "GOLANG SEND MAIL"//发送邮件的人名称
    	fmt.Println("send email")
    	err := SendToMail(user,sendUserName,password, host, to, subject, body, "html")
    	if err != nil {
    		fmt.Println("Send mail error!")
    		fmt.Println(err)
    	} else {
    		fmt.Println("Send mail success!")
    	}
    
    }

没错，官方连smtp包都写好了