asp.net identity 2.2.0 在WebForm下的角色启用和基本使用（二）

管理用户功能：

界面部分：

<%@ Page Title="" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="admin_Default" %>

<asp:Content ID="Content1" ContentPlaceHolderID="MainContent" Runat="Server">
    <asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl="~/admin/jueseadmin.aspx">角色管理</asp:HyperLink>

    <div>
        <h1>用户管理</h1>
        <div>
            <h2>用户创建
            </h2>
            <asp:Panel ID="Panel2" runat="server">
                <div>
                    <p>
                        用户创建
                    </p>
                    <div>
                        用户名称：<asp:TextBox ID="TextBoxRoleName" runat="server"></asp:TextBox>
                        <asp:Button ID="ButtonRolechuangjian" runat="server" Text="创建用户"  ValidationGroup="cjth" />
                        <br />
                        <asp:Label ID="Labelcjts" runat="server"></asp:Label>
                        <asp:RequiredFieldValidator ID="RequiredFieldValidator1" runat="server" ControlToValidate="TextBoxRoleName" CssClass="text-warning" ErrorMessage="RequiredFieldValidator" ValidationGroup="cjjs">您未输入需创建的用户名称。</asp:RequiredFieldValidator>
                    </div>
                </div>
            </asp:Panel>
            <hr />
            <asp:Panel ID="Panel1" runat="server">
                <div>
                    <p>
                        用户分配
                    </p>
                    <div>
                        用户名称：<asp:TextBox ID="yonghumingcheng" runat="server"></asp:TextBox>
                        用户名称：<asp:TextBox ID="juesemingcheng" runat="server"></asp:TextBox>
                        <asp:Button ID="Buttonjuesefenpei" runat="server" Text="划入用户" ValidationGroup="hrjs" />
                        <br />
                        <asp:Label ID="Labelhrts" runat="server"></asp:Label>
                        <asp:RequiredFieldValidator ID="RequiredFieldValidator2" runat="server" ErrorMessage="RequiredFieldValidator" CssClass="text-warning" ControlToValidate="yonghumingcheng" ValidationGroup="hrjs">您未输入用户名称。</asp:RequiredFieldValidator>
                        <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="RequiredFieldValidator" CssClass="text-warning" ControlToValidate="juesemingcheng" ValidationGroup="hrjs">您未输入用户名称。</asp:RequiredFieldValidator>
                    </div>
                </div>
            </asp:Panel>
            <hr />
            <asp:Panel ID="Panel3" runat="server">
                <div>
                    <p>
                        删除用户
                    </p>
                    <div>
                        用户名称：<asp:TextBox ID="TextBoxjueseshanchu" runat="server"></asp:TextBox>
                        <asp:Button ID="Buttonjueseshanchu" runat="server" Text="删除用户"  ValidationGroup="scjs" />
                        <br />
                        <asp:Label ID="Labelscts" runat="server"></asp:Label>
                        <asp:RequiredFieldValidator ID="RequiredFieldValidator4" runat="server" ControlToValidate="TextBoxjueseshanchu" CssClass="text-warning" ErrorMessage="RequiredFieldValidator" ValidationGroup="scjs">您未输入需创建的用户名称。</asp:RequiredFieldValidator>
                    </div>
                </div>
            </asp:Panel>
        </div>
    </div>
</asp:Content>

cs文件内容：
^_^，我还没写呢。