/
email.go
87 lines (79 loc) · 1.8 KB
/
email.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
package common
import (
"bytes"
"github.com/go-gomail/gomail"
"html/template"
"log"
"time"
)
type yuEmail struct {
email *gomail.Message
}
type MessageContent struct {
FromUserName string
TimeDate string
Content string
}
func NewMessageContent(fromUserName, content string) *MessageContent {
return &MessageContent{
FromUserName: fromUserName,
Content: content,
TimeDate: time.Now().Format("2006-01-02 15:04:05"),
}
}
func NewYuEmail(email *gomail.Message) *yuEmail {
return &yuEmail{email}
}
// 邮箱模板
const _EMAIL_TEMPLATE = `
<html>
<head>
<meta charset="utf-8">
</head>
<body>
<h4>有新的评论!</h4>
</br>
<div>
<span>{{.FromUserName}} | {{.TimeDate}}</span></br>
<p>{{.Content}}</p>
</div>
</body>
</html>
`
// 错误模板
const _EMAIL_ERROR_TEMPLATE = `
<html>
<head>
<meta charset="utf-8">
</head>
<body>
<h4>{{.TimeDate}} | 异常报告</h4>
</br>
<div>
{{range .Errs}}
<code><pre>{{ . | printf "%+v"}}</pre></code><br>
{{end}}
</div>
</body>
</html>
`
func (y *yuEmail) Send(msg *MessageContent) {
if y.email == nil {
log.Printf("有新评论:%+v\n", msg)
return
}
t := template.Must(template.New("email_template.html").Parse(_EMAIL_TEMPLATE))
buf := bytes.NewBufferString("")
err := t.Execute(buf, msg)
if err != nil {
log.Println("send email err = ", err)
return
}
y.email.SetBody("text/html", buf.String())
d := gomail.NewDialer(Cfg.GetString("email.host"), Cfg.GetInt("email.port"), Cfg.GetString("email.user"), Cfg.GetString("email.password"))
if err := d.DialAndSend(y.email); err != nil {
log.Println("email send failure,err = ", err)
return
}
log.Println("send success")
}