smtp发送邮件
群发两个邮箱,一个163,一个QQ
代码语言：javascript
复制package main
import (
"fmt"
"net/smtp"
"strings"
)
const (
HOST = "smtp.163.com"
SERVER_ADDR = "smtp.163.com:25"
USER = "xxx@163.com" //发送邮件的邮箱
PASSWORD = "xxxxx" //发送邮件邮箱的密码
)
type Email struct {
to string "to"
subject string "subject"
msg string "msg"
}
func NewEmail(to, subject, msg string) *Email {
return &Email{to: to, subject: subject, msg: msg}
}
func SendEmail(email *Email) error {
auth := smtp.PlainAuth("", USER, PASSWORD, HOST)
sendTo := strings.Split(email.to, ";")
done := make(chan error, 1024)
go func() {
defer close(done)
for _, v := range sendTo {
str := strings.Replace("From: " USER "~To: " v "~Subject: " email.subject "~~", "~", "rn", -1) email.msg
err := smtp.SendMail(
SERVER_ADDR,
auth,
USER,
[]string{v},
[]byte(str),
)
done <- err
}
}()
for i := 0; i < len(sendTo); i {
<-done
}
return nil
}
func main() {
mycontent := "this is go test email"
email := NewEmail("xxx@163.com;xxx@qq.com;",
"test golang email", mycontent)
err := SendEmail(email)
fmt.Println(err)
}
验证邮箱
发送钉钉简介
钉钉报警设置
创建群机器人
接口地址
发送短消息
发送普通消息
代码语言：javascript
复制package main
import (
"fmt"
"net/http"
"strings"
)
func main() {
SendDingMsg("zhou","1234")
}
func SendDingMsg(name ,msg string) {
//请求地址模板
webHook := `https://xxxx`
content := `{"msgtype": "text",
"text": {"content": "` name ":" msg `"}
}`
//创建一个请求
req, err := http.NewRequest("POST", webHook, strings.NewReader(content))
if err != nil {
// handle error
}
client := &http.Client{}
//设置请求头
req.Header.Set("Content-Type", "application/json; charset=utf-8")
//发送请求
resp, err := client.Do(req)
//关闭请求
defer resp.Body.Close()
if err != nil {
// handle error
fmt.Println(err)
}
}
