我正在使用 ASP 4.5 WebForms 使用的默认成员资格提供程序（使用我自己的数据库），并且我遇到了有关登录表单的问题。我想做一个自定义的，因为我使用了一个花哨的 CSS/HTML5 代码，但是使用给定我的 Visual Studio 的默认控件只会破坏它，我想在登录按下时执行一些自定义代码，同时还维护控件默认成员资格提供者已经带来（如密码失败计数等）。我应该调用什么方法/过程或者我应该编写什么自定义代码，以便当用户编写用户名和密码时，它使用这些文本框的值进行登录？我尝试涉足登录控制器的登录按钮，但它的范围太有限，表格仍然有点破坏设计。任何帮助是极大的赞赏！
正如所承诺的，这是我使用的完整代码，其中包含一些关于查询和内容的截断：
MembershipCreateStatus status;
string passwordQuestion = "";
string passwordAnswer = "";
if (Membership.RequiresQuestionAndAnswer)
{
passwordQuestion = txtQ.Text;
passwordAnswer = txtA.Text;
}
try
{
MembershipUser newUser = Membership.CreateUser(txtUserName.Text, txtPassword.Text,
txtEmail.Text, passwordQuestion,
passwordAnswer, true, out status);
if (newUser == null)
{
Label1.Visible = true;
Label1.Text = GetErrorMessage(status);
}
else
{
string connect4 = ConfigurationManager.ConnectionStrings["InternalConnection"].ConnectionString;
using (SqlConnection conn4 = new SqlConnection(connect4))
{
string query4 = "INSERT INTO [UserInfo] ([UserName], [ConfirmationToken], [Validated], [FullInfo], [EMail], [SocioNum], [Birthday], [PostalAddress], [Zip], [City], [State], [Phone], [Fullname], [SocialSecurityEncrypted], [JoinDate]) VALUES (@UserName, @ConfirmationToken, @Validated, @FullInfo, @EMail, @SocioNum, @Birthday, @PostalAddress, @Zip, @City, @State, @Phone, @Fullname, @SocialSecurityEncrypted, @JoinDate)";
SqlCommand cmd4 = new SqlCommand(query4, conn4);
));
string s = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
Random r = new Random();
StringBuilder sb = new StringBuilder();
for (int i = 1; i <= 30; i++)
{
int idx = r.Next(0, 35);
sb.Append(s.Substring(idx, 1));
}
string token = Convert.ToString(sb);
cmd4.Parameters.AddWithValue("@ConfirmationToken", (token));
(parameters here)
cmd4.CommandTimeout = 240;
conn4.Open();
cmd4.ExecuteNonQuery();
conn4.Close();
Session["Fullname"] = txtNombre.Text;
Session["token"] = token;
}
//CUSTOM EMAIL CODE
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("servername");
mail.From = new MailAddress("fromhere@tothere.com");
mail.To.Add(txtEmail.Text);
mail.IsBodyHtml = true;
mail.Subject = "Subject";
mail.Body = "HTML CODE HERE while sending token for verification.";
SmtpServer.Port = 25;
SmtpServer.Credentials = new System.Net.NetworkCredential("user", "pass");
SmtpServer.EnableSsl = false;
SmtpServer.Send(mail);
Response.Redirect("~/Login.aspx");
}
}
catch
{
Label1.Visible = true;
Label1.Text = "Erro. Verify info..";
}
}
public string GetErrorMessage(MembershipCreateStatus status)
{
switch (status)
{
case MembershipCreateStatus.DuplicateUserName:
return ".";
case MembershipCreateStatus.DuplicateEmail:
return ".";
case MembershipCreateStatus.InvalidPassword:
return "Password invalid.";
case MembershipCreateStatus.InvalidEmail:
return "";
case MembershipCreateStatus.InvalidAnswer:
return "";
case MembershipCreateStatus.InvalidQuestion:
return "";
case MembershipCreateStatus.InvalidUserName:
return "Invalid";
case MembershipCreateStatus.ProviderError:
return "Error";
case MembershipCreateStatus.UserRejected:
return "The user creation request has been canceled. Please verify your entry and try again. If the problem persists, please contact your system administrator.";
default:
return "An unknown error occurred. Please verify your entry and try again. If the problem persists, please contact your system administrator.";
}
}
}
}
它注册了 ASP.NET 默认成员资格提供程序，但我创建了第二个表以获取更多信息，以及生成并通过电子邮件发送给用户的 ConfirmationToken，然后用户单击确认，确认页面读取 URL参数，如果它验证它会打开 UserInfo 表中的布尔值。在实际 ASP 会员登录之前的登录过程中，我有一个用户验证查询，用于验证用户是否已经过验证，如果是，则继续使用默认的 asp 会员登录。