ASP.NET成員身份驗證電子郵件

Question

嘗試根據本文在C＃中創建電子郵件驗證。

我創建了一個jangosmtp帳戶來發送電子郵件。 但它似乎沒有起作用。

Web.config文件：

  <system.net>
    <mailSettings>
      <smtp>
        <network
             host="relay.example.com" port="25" userName="********" password="********" />
      </smtp>
    </mailSettings>
  </system.net>

Registration.aspx

<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
    <asp:CreateUserWizard ID="CreateUserWizard1" runat="server" DisableCreatedUser="True">
        <WizardSteps>
            <asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server" />
            <asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server" />
        </WizardSteps>
        <MailDefinition BodyFileName="NewAccountTemplate.htm" From="example@example.com" IsBodyHtml="True"  Subject="Steps to activate your new account..." Priority="High" />
    </asp:CreateUserWizard>
</asp:Content>

Registration.aspx.cs：

namespace WebSite
{
    public partial class Registration : System.Web.UI.Page
    {
        protected void CreateUserWizard1_SendingMail(object sender, MailMessageEventArgs e)
        {
            //Send an email to the address on file
            MembershipUser userInfo = Membership.GetUser(CreateUserWizard1.UserName);

            //Construct the verification URL
            string verifyUrl = Request.Url.GetLeftPart(UriPartial.Authority) + Page.ResolveUrl("~/Verify.aspx?ID=" + userInfo.ProviderUserKey.ToString());

            //Replace <%VerifyUrl%> placeholder with verifyUrl value
            e.Message.Body = e.Message.Body.Replace("<%VerifyUrl%>", verifyUrl);
        }
    }
}

NewAccountTemplate.htm

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Steps to activate your account...</title>
</head>
<body style="font-family:Verdana;">

    <h2>
        Welcome to My Website!</h2>
    <p>
        Hello, <%UserName%>. You are receiving this email because you recently created a new account at my 
        site. Before you can login, however, you need to first visit the following link:</p>
    <p>
        <a href="<%VerifyUrl%>"><%VerifyUrl%></a></p>
    <p>
        After visiting the above link you can log into the site!</p>
    <p>
        If you have any problems verifying your account, please reply to this email to 
        get assistance.</p>
    <p>
        Thanks!</p>

</body>
</html>

Verify.aspx.cs：

namespace WebSite
{
    public partial class Verify : Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            //Make sure that a valid query string value was passed through
            if (string.IsNullOrEmpty(Request.QueryString["ID"]) || !Regex.IsMatch(Request.QueryString["ID"], "[0-9a-f]{8}\\-([0-9a-f]{4}\\-){3}[0-9a-f]{12}"))
            {
                InformationLabel.Text = "An invalid ID value was passed in through the querystring.";
            } else {
                //ID exists and is kosher, see if this user is already approved
                //Get the ID sent in the querystring
                Guid userId = new Guid(Request.QueryString["ID"]);

                //Get information about the user
                MembershipUser userInfo = Membership.GetUser(userId);
                if (userInfo == null) {
                    //Could not find user!
                    InformationLabel.Text = "The user account could not be found in the membership database.";
                } else {
                    //User is valid, approve them
                    userInfo.IsApproved = true;
                    Membership.UpdateUser(userInfo);

                    //Display a message
                    InformationLabel.Text = "Your account has been verified and you can now log into the site.";
                }
            }
        }
    }
}

關於我的兩件事，即我假設不會導致它起作用。

甚至發送NewAccountTemplate.htm消息怎么知道？ 更新啊，我現在看到createuserwizard1中發生了什么。 仍然收到此錯誤消息。
在NewAccountTemplate.htm上，我收到一條警告消息：

警告'<％VerifyUrl％>'未找到。

出了什么問題？ 我忽略了什么。

更新2：

如果我添加onsendingmail =“CreateUserWizard1_SendingMail”它會生成一個鏈接，但是鏈接不起作用，因為用戶永遠不會被添加到數據庫中我檢查了這個。 因此，當我點擊電子郵件中的鏈接時，由於沒有具有此ID的用戶，因此顯示了錯誤的請求obv。 如果刪除該行代碼，則會創建用戶，但不會生成任何鏈接：/

Answer 1

我終於開始工作了。

onsendingmail =“CreateUserWizard1_SendingMail”這應該在創建用戶向導中。

 <asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server" onsendingmail="CreateUserWizard1_SendingMail"> <asp:CreateUserWizard ID="CreateUserWizard1" runat="server" DisableCreatedUser="True"> <WizardSteps> <asp:CreateUserWizardStep ID="CreateUserWizardStep1" runat="server" /> <asp:CompleteWizardStep ID="CompleteWizardStep1" runat="server" /> </WizardSteps> <MailDefinition BodyFileName="NewAccountTemplate.htm" From="example@example.com" IsBodyHtml="True" Subject="Steps to activate your new account..." Priority="High" /> </asp:CreateUserWizard>

在NewAccountTemplate.htm中僅使用<％VerificationUrl％>

將registration.aspx.cs更改為

 // Get the UserId of the just-added user MembershipUser newUser = Membership.GetUser(CreateUserWizard1.UserName); Guid newUserId = (Guid)newUser.ProviderUserKey; // Determine the full verification URL (ie, http://yoursite.com/Verification.aspx?ID=...) string urlBase = Request.Url.GetLeftPart(UriPartial.Authority) + Request.ApplicationPath; string verifyUrl = "Verify.aspx?ID=" + newUserId.ToString(); string fullUrl = urlBase + verifyUrl; // Replace <%VerificationUrl%> with the appropriate URL and querystring e.Message.Body = e.Message.Body.Replace("<%VerificationUrl%>", fullUrl);

ASP.NET成員身份驗證電子郵件

問題描述

1 個解決方案

解決方案1
1 已采納 2012-09-09 11:12:40

ASP.NET成員身份驗證電子郵件

問題描述

1 個解決方案

解決方案1 1 已采納 2012-09-09 11:12:40

解決方案1
1 已采納 2012-09-09 11:12:40