Go之傳送釘釘和郵箱
阿新 • • 發佈：2020-11-07
#### smtp傳送郵件
##### 群發兩個郵箱,一個163,一個QQ
```go
package main
import (
"fmt"
"net/smtp"
"strings"
)
const (
HOST = "smtp.163.com"
SERVER_ADDR = "smtp.163.com:25"
USER = "[email protected]" //傳送郵件的郵箱
PASSWORD = "xxxxx" //傳送郵件郵箱的密碼
)
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+"~~", "~", "\r\n", -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("[email protected];[email protected];",
"test golang email", mycontent)
err := SendEmail(email)
fmt.Println(err)
}
```
##### 驗證郵箱
#### 傳送釘釘簡介
#### 釘釘報警設定
##### 建立群機器人
##### 介面地址
#### 傳送短訊息
##### 傳送普通訊息
```go
package main
import (
"fmt"
"net/http"
"strings"
)
func main() {
SendDingMsg("zhou","1234")
}
func SendDingMsg(name ,msg string) {
//請求地址模板
webHook := `https://xxxx`
content := `{"msgtype": "text",
"text": {"content": "` + name+ ":" + msg + `"}
}`
//建立一個請求
req, err := http.NewRequest("POST", webHook, strings.NewReader(content))
if err != nil {
// handle error
}
client := &http.Client{}
//設定請求頭
req.Header.Set("Content-Type", "application/json; charset=utf-8")
//傳送請求
resp, err := client.Do(req)
//關閉請求
defer resp.Body.Close()
if err != nil {
// handle error
fmt.Println(err)
}
}
```
![](https://img2020.cnblogs.com/blog/1871335/202011/1871335-20201107205556064-13498794