README
¶
toolset
httpd 示例
// 示例代码
client := &http.Client{Timeout: 20 * time.Second}
request := httpd.NewRequest(client, nil, nil)
sm2 示例
pwd := []byte("")
text := []byte("123")
private, public, err := gsm2.GerenateSM2Key(pwd)
if err != nil {
log.Println("生成随机密钥失败", err)
return
}
sign := gsm2.Sign(text, private, pwd)
st, err := gsm2.PublicKeyEncrypt(text, public)
if err != nil {
return
}
ot, err := gsm2.PrivateKeyDecrypt(st, private, pwd)
if err != nil {
return
}
log.Println(string(ot))
b := gsm2.Verify(ot, sign, public)
if !b {
log.Println("验签名失败")
}
log.Println("验签结果：", b)
aes 示例
data := []byte("123")
key := []byte("1111111111111111")
ed, err := gaes.Encrypt(data, key)
if err != nil {
return
}
dd, err := gaes.Decrypt(ed, key)
if err != nil {
return
}
log.Println(string(dd))
gpool示例
pool := gpool.NewTaskPool(10)
for i := 0; i < 100; i++ {
v := i
task := func () {
log.Println(v)
//time.Sleep(time.Second * 1)
}
err := pool.Submit(task)
if err != nil {
return
}
}
pool.Close()
验证码示例
secCode := securitycode.NewSimpleSecCode()
sc := secCode.Generate().GetSecCode()
b := securitycode.VerifySecCode(sc, sc)
c := securitycode.VerifySecCodeIgnoreCase(strings.ToLower(sc), sc)
log.Println(b, c)
发送邮件示例
邮件示例
1. 纯文本邮件
Option 模式
mailer := NewMailer(
WithSMTPConfig("smtp.example.com", "465", "your-email@example.com", "your-password"),
WithFrom("your-email@example.com", "Your Name"),
WithTo([]string{"recipient1@example.com", "recipient2@example.com"}),
WithSubject("Test Plain Text Email"),
WithBody("This is a plain text email."),
WithSSL(true),
)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("Plain text email sent successfully")
}
链式调用模式
mailer := NewMailer().
SetFrom("your-email@example.com", "Your Name").
SetTo([]string{"recipient1@example.com", "recipient2@example.com"}).
SetSubject("Test Plain Text Email").
SetBody("This is a plain text email.").
SetSSL(true)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("Plain text email sent successfully")
}
2. HTML 邮件
Option 模式
mailer := NewMailer(
WithSMTPConfig("smtp.example.com", "465", "your-email@example.com", "your-password"),
WithFrom("your-email@example.com", "Your Name"),
WithTo([]string{"recipient1@example.com", "recipient2@example.com"}),
WithSubject("Test HTML Email"),
WithHTMLBody("<html><body><h1>This is an HTML email</h1></body></html>"),
WithSSL(true),
)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("HTML email sent successfully")
}
链式调用模式
mailer := NewMailer().
SetFrom("your-email@example.com", "Your Name").
SetTo([]string{"recipient1@example.com", "recipient2@example.com"}).
SetSubject("Test HTML Email").
SetHTMLBody("<html><body><h1>This is an HTML email</h1></body></html>").
SetSSL(true)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("HTML email sent successfully")
}
3.带附件的邮件
Option 模式
mailer := NewMailer(
WithSMTPConfig("smtp.example.com", "465", "your-email@example.com", "your-password"),
WithFrom("your-email@example.com", "Your Name"),
WithTo([]string{"recipient1@example.com", "recipient2@example.com"}),
WithSubject("Test Email with Attachments"),
WithBody("This is a plain text email with attachments."),
WithAttachments([]string{"./file1.txt", "./file2.txt"}),
WithSSL(true),
)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("Email with attachments sent successfully")
}
链式调用模式
mailer := NewMailer().
SetFrom("your-email@example.com", "Your Name").
SetTo([]string{"recipient1@example.com", "recipient2@example.com"}).
SetSubject("Test Email with Attachments").
SetBody("This is a plain text email with attachments.").
SetAttachments([]string{"./file1.txt", "./file2.txt"}).
SetSSL(true)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("Email with attachments sent successfully")
}
4. 带内嵌图片的邮件
Option 模式
mailer := NewMailer(
WithSMTPConfig("smtp.example.com", "465", "your-email@example.com", "your-password"),
WithFrom("your-email@example.com", "Your Name"),
WithTo([]string{"recipient1@example.com", "recipient2@example.com"}),
WithSubject("Test Email with Inline Images"),
WithHTMLBody("<html><body><h1>This is an HTML email with an inline image</h1><img src=\"cid:image1\"></body></html>"),
WithInlineImages(map[string]string{"image1": "./image.jpg"}),
WithSSL(true),
)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("Email with inline images sent successfully")
}
链式调用模式
mailer := NewMailer().
SetFrom("your-email@example.com", "Your Name").
SetTo([]string{"recipient1@example.com", "recipient2@example.com"}).
SetSubject("Test Email with Inline Images").
SetHTMLBody("<html><body><h1>This is an HTML email with an inline image</h1><img src=\"cid:image1\"></body></html>").
SetInlineImages(map[string]string{"image1": "./image.jpg"}).
SetSSL(true)
err := mailer.Send()
if err != nil {
fmt.Println("Error sending email:", err)
} else {
fmt.Println("Email with inline images sent successfully")
}
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