ASP.NET&Spring.NET&NHibernate最佳实践(二十三)——第4章权限子系统(16)
4.6. 权限子系统表示层(Web)
修改SignIn.aspx
<asp:Content ID="MiddleColumnContent" ContentPlaceHolderID="MiddleColumnZone" runat="server">
<asp:Panel ID="Panel1" runat="server" GroupingText="用户登录">
<br />
<asp:Login ID="Login1" runat="server" TitleText="">
</asp:Login>
</asp:Panel>
</asp:Content>
修改Roles.aspx
<asp:Content ID="MiddleColumnContent" ContentPlaceHolderID="MiddleColumnZone" runat="server">
<asp:Panel ID="Panel1" runat="server" GroupingText="角色列表">
<br />
<asp:BulletedList ID="lstRoles" runat="server">
</asp:BulletedList>
</asp:Panel>
<hr />
<asp:Panel ID="Panel2" runat="server" GroupingText="新增角色">
<br />
角色名称:<asp:TextBox ID="txtRoleName" runat="server"></asp:TextBox>
<asp:Button ID="btnAddRole" runat="server" Text="新增角色" OnClick="btnAddRole_Click" />
</asp:Panel>
</asp:Content>
修改Roles.aspx.cs
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Roles : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
BindRoles();
}
}

protected void btnAddRole_Click(object sender, EventArgs e)
{
System.Web.Security.Roles.CreateRole(txtRoleName.Text);

BindRoles();
}

private void BindRoles()
{
lstRoles.Items.Clear();

string[] roles = System.Web.Security.Roles.GetAllRoles();

if (roles != null)
{
foreach (string role in roles)
{
lstRoles.Items.Add(role);
}
}
}
}
修改SignIn.aspx








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