数据结构图：

组件和应用结构图：

代码结构简介:

• 逻辑代码:
  

         public IList<Owner> RoleListInUser(string userid)
        {
            IList<Owner> result = new List<Owner>();
            Expression exp = Role.roleID.In(RoleLinkUser.roleID, RoleLinkUser.userID == userid);
            foreach (Role item in exp.List<Role>())
            {
                result.Add(Owner.Parse(item));
            }
            return result;

        }

•  Flex代理方法代码:
  

　　package Api
　　{
   　　 import Core.Utility;
  　　  /**
  　　  * Action Script调用方法生成工具1.0  生成时间:2009-6-20 9:29:03
  　　  */
  　　  public dynamic class PermissionServices_RoleListInUser
   　　 {
    　　    public var Callback:Function;
      　　  public var userid:Object;
      　　  public function Execute(method:String="get"):void
      　　  {
           　　 this._TimeSlice = new Date();
           　　 Utility.CallMethod("PermissionServices_RoleListInUser",this,Callback,method);
       　　 }
  　　  }
　　}

 应用截图:

源码下载和演示

http://www.nbao.net

Code
using System;
using System.Collections.Generic;
using System.Text;
using Smark.Data.Mappings;
using Smark.Data.Validates;
namespace Component.Users
{
    /*
     if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[Users]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
drop table [dbo].[Users]
GO

CREATE TABLE [dbo].[Users] (
    [UserID] [varchar] (50) COLLATE Chinese_PRC_CI_AS NOT NULL ,
    [UserName] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [FullName] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [SysPassWord] [varchar] (200) COLLATE Chinese_PRC_CI_AS NULL ,
    [Enabled] [bit] NULL ,
    [CreateDate] [datetime] NULL ,
    [EMail] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [Address] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [ZipCode] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [Phone] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [Region] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [Country] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [City] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [Remark] [varchar] (50) COLLATE Chinese_PRC_CI_AS NULL ,
    [Sex] [int] NULL 
) ON [PRIMARY]
GO */
    /// <summary>
    /// 用户表
    /// </summary>
    [Table("Users")]
    interface IUser
    {
        /// <summary>
        /// 用户ID
        /// </summary>
        [ID]
        [UID]
        string UserID { get; set; }
        /// <summary>
        /// 用户名称
        /// </summary>
        [Column]
        [NotNull("用户名不能为空!")]
        [Length("5", "16", "用户名长度必须5-16个字符!")]
        [Unique("该用户名已经给其他用户使用!")]
        string UserName { get; set; }
        /// <summary>
        /// 姓名
        /// </summary>
        [Column]
        string FullName { get; set; }
        /// <summary>
        /// 性别
        /// </summary>
        [DefaultEnum]
        [Column]
        SexType Sex { get; set; }
        /// <summary>
        /// 系统密码
        /// </summary>
        [Column]
        [NotNull("密码不能为空!")]
        [Length("5", "16", "密码长度必须5-16个字符!")]
        [Encrypt]
        string SysPassWord { get; set; }
        /// <summary>
        /// 有效性
        /// </summary>
        [Column]
        [Enabled]
        bool Enabled { get; set; }
        /// <summary>
        /// 录入日期
        /// </summary>
        [Column]
        [NowDate]
        DateTime CreateDate { get; set; }
        /// <summary>
        /// 联系邮件地址
        /// </summary>
        [Column]
        [NotNull("邮件地址不能为空!")]
        [EMail("非法邮件地址!")]
        [Unique("该邮件地址已经给其他用户使用!")]
        string EMail { get; set; }
        /// <summary>
        /// 联系地址
        /// </summary>
        [Column]
        string Address { get; set; }
        /// <summary>
        /// 邮政编码
        /// </summary>
        [Column]
        string ZipCode { get; set; }
        /// <summary>
        /// 联系电话
        /// </summary>
        [Column]
        string Phone { get; set; }
        /// <summary>
        /// 所在区域
        /// </summary>
        [Column]
        string Region { get; set; }
        /// <summary>
        /// 所在家国
        /// </summary>
        [Column]
        string Country { get; set; }
        /// <summary>
        /// 所在城市
        /// </summary>
        [Column]
        string City { get; set; }
        /// <summary>
        /// 备注
        /// </summary>
        [Column]
        string Remark { get; set; }
       

      
    }
    

}

用户操作逻辑类

 

Code
using System;
using System.Collections.Generic;
using System.Text;
using Smark.Data;
namespace Component.Users
{
    public class UserService
    {
        static object LOCK_ADD = new object();
        public UserAccessState Add(User user)
        {
            
            lock (LOCK_ADD)
            {
                user.EntityState._Loaded = false;
                user.Save();
                return UserAccessState.处理成功;
            }
        }
        public User GetByID(string userid)
        {

            return GetByExp(User.userID == userid);
        }
        public User GetByName(string username)
        {
            return GetByExp(User.userName == username);
        }
        public User GetByEMail(string email)
        {
            return GetByExp(User.eMail == email);
        }
        private User GetByExp(Expression exp)
        {
            return exp.ListFirst<User>();
        }
        public IList<User> List(string username, string email, Smark.Data.Region region,out int recordcount)
        {
            Expression exp = null;
            if (!string.IsNullOrEmpty(username))
                exp &= User.userName.Like(username + "%");
            if (!string.IsNullOrEmpty(email))
                exp &= User.eMail.Like(email + "%");
            recordcount = exp.Count<User>();
            return exp.List<User>(region);
        }
        public void Enabled(bool enabled, params string[] userid)
        {
            Expression exp = User.userID == userid;
            exp.Edit<User>(
                User.enabled.NewValue(enabled));
        }
        public User Login(string username, string pwd)
        {
            Expression exp = User.userName == username;
            User user = exp.ListFirst<User>();
            if (user == null)
                return null;
            if (user.SysPassWord.ToLower() == pwd.ToLower())
                return user;
            return null;
        }
        public UserAccessState ChangePwd(string username, string opwd, string npwd)
        {
            Expression exp = User.userName == username;
            User user = exp.ListFirst<User>();
            if (user == null)
                return UserAccessState.用户名或密码不正确;
            if (user.SysPassWord.ToLower() != opwd.ToLower())
                return UserAccessState.用户名或密码不正确;
            user.SysPassWord = npwd;
            user.Save();
            
            return UserAccessState.处理成功;
        }
        public void ChangePwd(string npwd,params string[] userid)
        {
            Expression exp = User.userID == userid;
            exp.Edit<User>(
                User.sysPassWord.NewValue(npwd));
        }
        
    }
    public enum UserAccessState
    {
        处理成功,
        用户名已经存,
        邮件已经被其他用户使用,
        用户名或密码不正确
    }
    public class UserServiceException : Exception
    {
        public UserServiceException() { }
        public UserServiceException(string err) : base(err) { }
        public UserServiceException(string err, Exception baseexc) : base(err, baseexc) { }
    }
}

 

 源码项目

下载和演示地址:http://www.nbao.net

简单描述一下Flex逻辑接口定义和asp.net服务端逻辑关系：

程序结构

asp.net:

ActionScript:

接口调用 

网络硬盘开放接口:

 http://smark.nbao.net/services.aspx?do=api

演示和代码下载:

http://www.nbao.net/

/// <summary>

/// sample:[flash:http://smark.nbao.net/ShowEffectSample.swf 600 400]

/// </summary>

[Extension("FlashPlayer", "1.0.0.0", "smark.nbao.net")]

public class FlashPlayer

{

    public FlashPlayer()

    {

        Post.Serving += new EventHandler<ServingEventArgs>(Post_Serving);

    }

    private void Post_Serving(object sender, ServingEventArgs e)

    {

        if (!string.IsNullOrEmpty(e.Body))

        {

            if (e.Location == ServingLocation.PostList || e.Location == ServingLocation.SinglePost)

            {

                string regex = @"\[flash:(http(s)?://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*))(\s+)(\d*)(\s+)(\d*)\]";

                MatchCollection matches = Regex.Matches(e.Body, regex);

                if (matches.Count > 0)

                {

                    string filename, width, height;

                    Match match = Regex.Match(e.Body, regex);

                    if (match.Length > 0)

                    {

                        filename = match.Groups[1].Value;

                        width = match.Groups[match.Groups.Count - 3].Value;

                        height = match.Groups[match.Groups.Count - 1].Value;

                        string player = "<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\""

                                + "id=\"ShowEffectSample\" width=\"{1}\" height=\"{2}\""

                                + "codebase=\"http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab\">"

                                + "<param name=\"movie\" value=\"{0}\" />"

                                + "<param name=\"quality\" value=\"high\" />"

                                + "<param name=\"bgcolor\" value=\"#869ca7\" />"

                                + "<param name=\"allowScriptAccess\" value=\"sameDomain\" />"

                                + "<embed src=\"{0}\" quality=\"high\""

                                + "width=\"{1}\" height=\"{2}\"  align=\"middle\""

                                + "play=\"true\""

                                + "loop=\"false\""

                                + "quality=\"high\""

                                + "allowScriptAccess=\"sameDomain\""

                                + "type=\"application/x-shockwave-flash\""

                                + "pluginspage=\"http://www.adobe.com/go/getflashplayer\">"

                                + "</embed>"

                            + "</object>";

                        e.Body = e.Body.Replace(match.Value, string.Format(player, filename, width, height));

                    }

                }

            }

        }

    }

 http://smark.nbao.net

搬家到http://smark.nbao.net

http://smarkdata.codeplex.com/

Code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Smark.Data.Mappings;
namespace Smark.Data07.Test
{
    [Table("Employees")]
    interface IEmployee
    {
        /// <summary>
        /// 雇员ID
        /// </summary>
        [ID]
        [IDENTITY]
        int EmployeeID { get; set; }
        /// <summary>
        /// 名字
        /// </summary>
        [Column]
        string FirstName { get; set; }
        /// <summary>
        /// 姓
        /// </summary>
        [Column]
        string LastName { get; set; }
        /// <summary>
        /// 出生日期
        /// </summary>
        [Column]
        string BirthDate { get; set; }
        /// <summary>
        /// 所在国家
        /// </summary>
        [Column]
        string Country { get; set; }
        /// <summary>
        /// 所在地区
        /// </summary>
        [Column]
        string Region { get; set; }
        /// <summary>
        /// 所在城市
        /// </summary>
        [Column]
        string City { get; set; }
    }

    /// <summary>
    /// 按国家统计雇员人数
    /// </summary>
    [Table("Employees")]
    interface ICountByCountry
    {
        /// <summary>
        /// 数量
        /// </summary>
        [Column("EmployeeID")]
        [Count]
        int Count { get; set; }
        /// <summary>
        /// 国家
        /// </summary>
        [Column]
        string Country { get; set; }
        
    }

    /// <summary>
    /// 按地区统计雇员人数
    /// </summary>
    [Table("Employees")]
    interface ICountByRegion
    {
        [Column("EmployeeID")]
        [Count]
        int Count { get; set; }
        [Column]
        string Region { get; set; }
    }


    /// <summary>
    /// 按城市统计雇员人数
    /// </summary>
    [Table("Employees")]
    interface ICountByCity
    {
        [Column("EmployeeID")]
        [Count]
        int Count { get; set; }
        [Column]
        string City { get; set; }
    }
}

Code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Smark.Data;
namespace Smark.Data07.Test
{
    class Program
    {
        static void Main(string[] args)
        {
            Employee emp = new Employee();
            emp.FirstName = "Henry";
            emp.LastName = "Fan";
            emp.Region = "亚洲";
            emp.Country = "中国";
            emp.City = "广州";
            emp.Save();
            int insertid = emp.EmployeeID;
            Console.WriteLine(string.Format("ID:{0}\t FirstName:{1}", emp.EmployeeID, emp.FirstName));

            emp = (Employee.city == "广州").ListFirst<Employee>();
            Console.WriteLine(string.Format("ID:{0}\t FirstName:{1}", emp.EmployeeID, emp.FirstName));
            Console.WriteLine("====================================================================");
            IList<CountByCountry> country = new Expression().List<CountByCountry>();
            foreach (CountByCountry item in country)
            {
                Console.WriteLine(string.Format("{0}:{1}", item.Country,item.Count));
            }
            Console.WriteLine("====================================================================");
            IList<CountByRegion> region = new Expression().List<CountByRegion>();
            foreach (CountByRegion item in region)
            {
                Console.WriteLine(string.Format("{0}:{1}", item.Region, item.Count));
            }
            Console.WriteLine("====================================================================");
            IList<CountByCity> city = new Expression().List<CountByCity>();
            foreach (CountByCity item in city)
            {
                Console.WriteLine(string.Format("{0}:{1}", item.City, item.Count));
            }
            Console.Read();

        }
    }
}