没有错误，但我不确定为什么我的数据库没有显示我的信息。有人可以帮忙吗？
Registration.cs
protected void Reg_Submit_Click(object sender, EventArgs e)
{
string formUserNameID = username.ToString();
string formEmailID = email.ToString();
string formPasswordID = password.ToString();
NotLoggedIn displayDataObj = new NotLoggedIn();
displayDataObj.InsertRegName(formUserNameID, formEmailID, formPasswordID);
＆LT; --------------------------------------------- ----------------------------------------------＆GT; NotLoggedIn.cs
public virtual void InsertRegName(string formUserNameID, string formEmailID, string formPasswordID)
{
TextBox userName = new TextBox();
TextBox email = new TextBox();
TextBox password = new TextBox();
formUserNameID = userName.Text;
formEmailID = email.Text;
formPasswordID = password.Text;
try
{
SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["RegistrationConnectionString"].ConnectionString); //creates sql connection object to the database via connection string
conn.Open(); //Open Connection
string insertUserQuery = "insert into users (UserName,Email,Password) values (@Uname, @email, @password)";
SqlCommand com = new SqlCommand(insertUserQuery, conn); //COmmand that imputs query and allows connection
com.Parameters.AddWithValue("@Uname", formUserNameID);
com.Parameters.AddWithValue("@email", formEmailID);
com.Parameters.AddWithValue("@password", formPasswordID);
com.ExecuteNonQuery();
HttpContext.Current.Response.Redirect("Manager.aspx");
HttpContext.Current.Response.Write("Registration is successful.");
conn.Close(); //Close Connection
}
catch (Exception regEx)
{
HttpContext.Current.Response.Write("Error" + regEx.ToString());
}
}