我正在制作一个Windows手机应用程序,我想在其中提供忘记密码功能。 当他按下忘记密码按钮时,应用程序将向用户存储的电子邮件ID发送电子邮件。 由于Windows手机中没有可用的smtp类,所以我想制作一个asp.net web api,它将从应用程序接收电子邮件ID(和密码)并将向该ID发送一封电子邮件。 我是Web服务的新手,对此知之甚少 请指导我如何完成这项任务,如果有人能提供代码,必须有一些像这样的网络服务。
答案 0 :(得分:3)
以下是发送可以使用的电子邮件的功能示例。此外,下面有几个链接可以指导您在ASP.NET中创建Web服务
实际上,您不需要为此创建Web服务(尽管建议使用)。您可以创建一个快速而脏的Web表单,您可以在其中传递参数,例如example.com/sendemail.aspx?account=jack.smith&id=223232343
private static void SendEmail(string from, string from_name, string to, string cc, string bcc, string subject, string body, bool isHtml)
{
SmtpClient mailClient = new SmtpClient(Config.SmptSettings.Server);
mailClient.Credentials = new NetworkCredential(Config.SmptSettings.UserName, Config.SmptSettings.Password);
mailClient.Port = Config.SmptSettings.Port;
MailMessage message = new MailMessage();
if (!string.IsNullOrEmpty(from_name))
{
message.From = new MailAddress(from, from_name);
}
else
{
message.From = new MailAddress(Formatter.UnFormatSqlInput(from));
}
message.To.Add(new MailAddress(to));
if (!string.IsNullOrEmpty(cc))
{
message.CC.Add(cc);
}
if (!string.IsNullOrEmpty(bcc))
{
message.Bcc.Add(bcc);
}
message.Subject = subject;
message.Body = body;
message.IsBodyHtml = isHtml;
mailClient.EnableSsl = Config.SmptSettings.SSL;
mailClient.Send(message);
}
答案 1 :(得分:1)
## Call this function in your WebApi controller ##
private void sendEmailViaWebApi()
{
string subject = "Email Subject";
string body = "Email body";
string FromMail = "shahid@reckonbits.com.pk";
string emailTo = "reciever@reckonbits.com.pk";
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("mail.reckonbits.com.pk");
mail.From = new MailAddress(FromMail);
mail.To.Add(emailTo);
mail.Subject = subject;
mail.Body = body;
SmtpServer.Port = 25;
SmtpServer.Credentials = new System.Net.NetworkCredential("shahid@reckonbits.com.pk", "your password");
SmtpServer.EnableSsl = false;
SmtpServer.Send(mail);
}
答案 2 :(得分:0)
对于使用.NET Core的用户,请注意目前不支持发送电子邮件。
通过GitHub查看.NET Core的以下问题: https://github.com/dotnet/corefx/issues/1006
已实施替代解决方案 - MailKit: https://github.com/jstedfast/MailKit
答案 3 :(得分:-5)
string random;
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
string s1 = string.Empty;
SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["MyCon"].ConnectionString);
con.Open();
SqlCommand cmd = new SqlCommand("select EmailId from tblEmail where EmailId='" + txtemail.Text + "'", con);
SqlDataReader dr =cmd.ExecuteReader();
if (dr.HasRows)
{
while (dr.Read())
{
s1 = dr.GetString(0);
}
}
dr.Close();
if (s1.Equals(txtemail.Text))
{
Session["Email"] = txtemail.Text;
try
{
Random rndm = new Random();
random = rndm.Next(99999).ToString();
MailMessage message = new MailMessage();
message.From = new MailAddress("yourid@gmail.com");
message.To.Add(new MailAddress(txtemail.Text));
message.Subject = " Hello... This is Your Serial No to change your password:";
message.Body = random.ToString();
message.IsBodyHtml = true;
SmtpClient client = new SmtpClient();
client.Host = "smtp.gmail.com";
client.Port = 587;//Gmail port number
client.UseDefaultCredentials = true;
client.EnableSsl = true;
client.Credentials = new System.Net.NetworkCredential("yourid@gmail.com", "yourpassword");
client.Send(message);
SqlCommand cmd1 = new SqlCommand("insert into tblRandom values('" + txtemail.Text + "','" + random.ToString() + "')", con);
cmd1.ExecuteNonQuery();
con.Close();
Response.Write("<script>alert('Security Code Successfully Sent in Your Email Id')</script>");
Response.Redirect("~/anotherpage.aspx");
}
catch (Exception)
{
// Response.Write(ee.Message);
lblmsg.Text = "Please Enter Email-Id..";
lblmsg.Visible = true;
//MessageBox.Show("Please Enter Email-ID");
//Response.Write("<script>alert('Please Enter Email-ID')</script>");
}
}
else
{
lblmsg.Text = "Please Enter Correct Email-Id..";
lblmsg.Visible = true;
}
}