fix mail attachment name garbled

[LYY]

Fix #66 , add mail's charset for attachments.

[ivy]

Many maintainers dislike the addition of editor-specific ignores. Please use a global .gitignore to ignore your editor's project files.

[LYY]

Ok, I fixed it. But this project is under maintenance yet?

[Tom-Kail]

Thanks for fixing the garbled bug，but I find a way to fix it without changing code

        m := gomail.NewMessage()
	m.SetHeader("From", "big brother <[email protected]>")
	m.SetHeader("To", "[email protected]")
	//	m.SetAddressHeader("Cc", "[email protected]", "Dan")
	m.SetHeader("Subject", "请注意")
	m.SetBody("text/html", "明天下午在大会议室见面")
	f, err := os.Create("重要的文件呦.txt")
	if err != nil {
		panic(err)
	}

	defer func(name string) {
		time.Sleep(time.Second * 10)
		os.Remove(name)
	}(f.Name())

	defer f.Close()
	f.WriteString("这是一个不能说的秘密")
	h := make(map[string][]string, 0)
	h["Content-Type"] = []string{`application/octet-stream; charset=utf-8; name="` + f.Name() + `"`} //要设置这个，否则中文会乱码
	//	h["Content-Type"] = []string{`text/plain; name="` + f.Name() + `"`}
	fileSetting := gomail.SetHeader(h)
	m.Attach(f.Name(), fileSetting)
	d := gomail.NewDialer("smtp.example.com", 25, "[email protected]", "password")
	d.TLSConfig = &tls.Config{InsecureSkipVerify: true}
	fmt.Println("================")
	if err := d.DialAndSend(m); err != nil {
		panic(err)
	}
	fmt.Println("结束")

[h3110w0r1d]

it does not work for me

[LYY]

@h3110w0r1d Can you give me some more infomations about your problem?