ASP.NET成员资格电子邮件验证 [英] ASP.NET Membership Email Verification
本文介绍了ASP.NET成员资格电子邮件验证的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
试图基于这篇文章建立在C＃中的电子邮件验证。
我创建了一个jangosmtp帐户发送电子邮件。然而，它似乎并不奏效。
Web.config文件：
＆LT; system.net＆GT;
＆LT; mailSettings＆GT;
＆LT;＆SMTP GT;
＆lt;网络
主机=relay.example.com端口=25的userName =********密码=********/＆GT;
＆LT; / SMTP＆GT;
＆LT; / mailSettings＆GT;
＆LT; /system.net>
Registration.aspx
＆LT; ASP：内容ID =内容2ContentPlaceHolderID =日程地址搜索Maincontent=服务器＆GT;
＆LT; ASP：CreateUserWizard控件ID =CreateUserWizard1=服务器DisableCreatedUser =真＆GT;
＆LT; WizardSteps＆GT;
＆LT; ASP：CreateUserWizardStep ID =CreateUserWizardStep1=服务器/＆GT;
＆LT; ASP：CompleteWizardStep ID =CompleteWizardStep1=服务器/＆GT;
＆LT; / WizardSteps＆GT;
＆LT; MailDefinition BodyFileName =NewAccountTemplate.htm从=example@example.comIsBodyHtml =真主题=步骤来激活您的新帐户...优先=高/＆GT;
＆LT; / ASP：＆的CreateUserWizard GT;
＆LT; / ASP：内容＆GT;
Registration.aspx.cs：
网页空间
{
公共部分类注册：System.Web.UI.Page
{
保护无效CreateUserWizard1_SendingMail（对象发件人，MailMessageEventArgs E）
{
//发送电子邮件至文件上的地址
用户信息的MembershipUser = Membership.GetUser（CreateUserWizard1.UserName）; //构造验证网址
串verifyUrl = Request.Url.GetLeftPart（UriPartial.Authority）+ Page.ResolveUrl（？〜/ Verify.aspx ID =+ userInfo.ProviderUserKey.ToString（））; //将＆LT;％VerifyUrl％GT;占位符verifyUrl价值
e.Message.Body = e.Message.Body.Replace（＆下;％VerifyUrl％gt;中，verifyUrl）;
}
}
}
NewAccountTemplate.htm
＆LT;！DOCTYPE HTML PUBLIC - // W3C // DTD XHTML 1.0过渡// ENhttp://www.w3.org/TR/xhtml1/DTD/ XHTML1-transitional.dtd＆GT;＆LT; HTML的xmlns =http://www.w3.org/1999/xhtml＆GT;
＆LT; HEAD＆GT;
＆LT;标题＆GT;的步骤来激活您的帐号...＆LT; /标题＆GT;
＆LT; /头＆GT;
＆LT;车身风格=FONT-FAMILY：宋体;＆GT; ＆LT; H2＆GT;
欢迎到我的网站＆LT;！/ H＆GT;
＆所述p为H.;
你好，＆LT;％USERNAME％取代。您收到此邮件是因为你最近在创建新帐户我
现场。之前您可以登录，但是，你需要先访问以下链接：LT; / P＆GT;
＆所述p为H.;
＆所述; A HREF =＆下;％VerifyUrl％gt;中与GT;＆下;％VerifyUrl％GT;＆下; / A＆GT;＆下; / P＆GT;
＆所述p为H.;
访问上面的链接后，您可以登录到该网站＆LT;！/ P＆GT;
＆所述p为H.;
如果您有验证您的帐户有任何问题，请回复此邮件给
获得帮助与LT; / P＆GT;
＆所述p为H.;
！感谢和LT; / P＆GT;＆LT; /身体GT;
＆LT; / HTML＆GT;
Verify.aspx.cs：
网页空间
{
公共部分类验证：页
{
保护无效的Page_Load（对象发件人，EventArgs的发送）
{
//确保有效的查询字符串值穿过
如果（string.IsNullOrEmpty（的Request.QueryString [ID]）|| Regex.IsMatch（的Request.QueryString [ID]，[0-9A-F] {8} \\\\ - （[0-9A -f] {4} \\\\ - ）{3} [0-9A-F] {12}））
{
InformationLabel.Text =无效的ID值通过查询字符串传递。
}其他{
// ID存在且洁净，看如果此用户已经被批准
//获取ID查询字符串中发送
GUID用户id =新的GUID（的Request.QueryString [ID]）; //获取有关用户的信息
用户信息的MembershipUser = Membership.GetUser（用户ID）;
如果（USERINFO == NULL）{
//找不到用户！
InformationLabel.Text =的用户帐户无法在会员数据库中找到。
}其他{
//用户是有效的，予以批准
userInfo.IsApproved = TRUE;
Membership.UpdateUser（用户信息）; //显示一个消息
InformationLabel.Text =您的帐户已通过验证，现在您可以登录到该网站。
}
}
}
}
}
关于我的这是什么即时通讯假设不导致它的工作有两件事情。
- 它是如何知道甚至派NewAccountTemplate.htm消息？稀释我看到那里更新，现在在createuserwizard1发生。仍然收到此错误消息。
- 在NewAccountTemplate.htm我得到一个警告消息：
警告'＆LT;％VerifyUrl％>'没有被发现。
什么错？我俯瞰的东西。
更新2：
如果我添加onsendingmail =CreateUserWizard1_SendingMail它生成一个链接，但是链接不起作用，因为用户永远不会加入到我选中该数据库。所以，当我点击电子邮件中的链接，它说由于这样的事实不存在与此ID没有用户OBV错误的请求。如果我删除该行$ C $的c中的用户获取创建，但没有联系获取生成：/
解决方案我终于得到了这个工作。
onsendingmail =CreateUserWizard1_SendingMail这应该是在创建用户向导。
＆LT; ASP：内容ID =内容2ContentPlaceHolderID =日程地址搜索Maincontent=服务器onsendingmail =CreateUserWizard1_SendingMail＆GT;
＆LT; ASP：CreateUserWizard控件ID =CreateUserWizard1=服务器DisableCreatedUser =真＆GT;
＆LT; WizardSteps＆GT;
＆LT; ASP：CreateUserWizardStep ID =CreateUserWizardStep1=服务器/＆GT;
＆LT; ASP：CompleteWizardStep ID =CompleteWizardStep1=服务器/＆GT;
＆LT; / WizardSteps＆GT;
＆LT; MailDefinition BodyFileName =NewAccountTemplate.htm从=example@example.comIsBodyHtml =真主题=步骤来激活您的新帐户...优先=高/＆GT;
＆LT; / ASP：＆的CreateUserWizard GT;
＆刚下使用;％VerificationUrl在NewAccountTemplate.htm％>
更改为registration.aspx.cs
//获取刚刚添加的用户的用户ID
NEWUSER的MembershipUser = Membership.GetUser（CreateUserWizard1.UserName）;
GUID newUserId =（GUID）newUser.ProviderUserKey;//确定完整的验证网址（也就是http：//yoursite.com/Verification.aspx ID = ...）
字符串urlBase = Request.Url.GetLeftPart（UriPartial.Authority）+ Request.ApplicationPath;
字符串verifyUrl =？Verify.aspx ID =+ newUserId.ToString（）;
字符串fullUrl = urlBase + verifyUrl;//将＆LT;％VerificationUrl％GT;用适当的URL和查询字符串
e.Message.Body = e.Message.Body.Replace（＆下;％VerificationUrl％gt;中，fullUrl）;
Trying to create an email verification in C# based on this article.
I've created a jangosmtp account to send the email. However it doesn't seem to be working.
Web.config:
<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."; } } } } }Two things concerning me which is what im assuming is not causing it to work.
- How does it know to even send NewAccountTemplate.htm message? UPDATE ahh i see where that happens in the createuserwizard1 now. Still getting this error message.
- On NewAccountTemplate.htm i get a warning message:
Warning '<% VerifyUrl %>' was not found.
What's going wrong? Am i overlooking something.
UPDATE 2:
If i add onsendingmail="CreateUserWizard1_SendingMail" It generate a link, however the link does not work because the user never gets added into the database i checked this. So when i click the link on the email it says bad request obv due to the fact there is no user with this ID. If i remove that line of code the user gets created but no link gets generated :/
解决方案I finally got this to work.
onsendingmail="CreateUserWizard1_SendingMail" This should be in create user wizard.
<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>use just <%VerificationUrl%> in NewAccountTemplate.htm
Change registration.aspx.cs to
// Get the UserId of the just-added user MembershipUser newUser = Membership.GetUser(CreateUserWizard1.UserName); Guid newUserId = (Guid)newUser.ProviderUserKey; // Determine the full verification URL (i.e., 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);
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