<asp 登录>控件，找不到使用此控件设置用户名和密码的位置

Question

我正在做一个已经构建并且工作正常的项目。我现在需要做的是用盐加密密码。通常我可以做到这一点，但我正在努力查看控件asp：Login从哪里获取用户名和密码。我已经搜索了整个项目，找不到从数据库中检索用户名和密码的位置以及检查其是否正确的任何详细信息。以下是标记：

   <asp:Login ID="LoginUser" runat="server" EnableViewState="False" RenderOuterTable="False" OnLoggingIn="LoginUser_LoggingIn">
    <LayoutTemplate>
        <div class="accountInfo">
            <fieldset class="Login">
                <p>
                    <asp:Label ID="UserNameLabel" runat="server" AssociatedControlID="UserName" CssClass="text"></asp:Label>
                    <asp:TextBox ID="UserName" runat="server" CssClass="textEntry"></asp:TextBox>
                    <asp:RequiredFieldValidator ID="UserNameRequired" runat="server" ControlToValidate="UserName"
                        CssClass="failureNotification" ErrorMessage="User Name is required." ToolTip="User Name is required."
                        ValidationGroup="LoginUserValidationGroup">*</asp:RequiredFieldValidator>
                </p>
                <p>
                    <asp:Label ID="PasswordLabel" runat="server" AssociatedControlID="Password" CssClass="text"></asp:Label>
                    <asp:TextBox ID="Password" runat="server" CssClass="passwordEntry" TextMode="Password"></asp:TextBox>
                    <asp:RequiredFieldValidator ID="PasswordRequired" runat="server" ControlToValidate="Password"
                        CssClass="failureNotification" ErrorMessage="Password is required." ToolTip="Password is required."
                        ValidationGroup="LoginUserValidationGroup">*</asp:RequiredFieldValidator>
                </p>
            </fieldset>
            <span class="error">
                <asp:Literal ID="FailureText" runat="server"></asp:Literal>
            </span>
            <asp:ValidationSummary ID="LoginUserValidationSummary" runat="server" CssClass="error"
                ValidationGroup="LoginUserValidationGroup" />
            <p class="submitButton">
                <asp:Button CssClass="submitButton" ID="LoginButton" runat="server" CommandName="Login"
                    ValidationGroup="LoginUserValidationGroup" Text="d" OnClick="LoginButton_Click" />
            </p>
        </div>
    </LayoutTemplate>
</asp:Login>

以下是代码隐藏：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using mycompany.BaseCode;
using System.Threading;
namespace mycompany.Account
{
    public partial class Login : BasePage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            //RegisterHyperLink.NavigateUrl = "Register.aspx?ReturnUrl=" + HttpUtility.UrlEncode(Request.QueryString["ReturnUrl"]);
        Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo(SessionManager.Culture);
        lblLoginTitle.Text = Resources.Login.LoginTitle;
        lblExtraInfo.Text = Resources.Login.ExtraInfo;
        var llb = (Label)LoginUser.FindControl("UserNameLabel");
        llb.Text = Resources.Login.Username;
        llb = (Label)LoginUser.FindControl("PasswordLabel");
        llb.Text = Resources.Login.Password;
        LoginUser.FailureText = Resources.Login.FailureText;
        var rfv = (RequiredFieldValidator)LoginUser.FindControl("PasswordRequired");
        rfv.ErrorMessage = Resources.Login.PasswordRequired;
        rfv = (RequiredFieldValidator)LoginUser.FindControl("UserNameRequired");
        rfv.ErrorMessage = Resources.Login.UsernameRequired;
        var btn = (Button)LoginUser.FindControl("LoginButton");
        btn.Text = Resources.Login.btnLogin;
    }
}
}

在

任何地方都找不到 OnLoggingIn="LoginUser_LoggingIn" 或 OnClick="LoginButton_Click" 事件。我什至查看了基本代码。有趣的是它正在工作。任何关于在哪里找到这些隐藏细节的解释或提示将不胜感激

Answer 1

如果您没有任何事件处理程序，它将使用在 web.config 中配置的默认MembershipProvider。

如果您尚未配置MembershipProvider，我认为您至少需要处理Login.Authenticate事件。