生成实体层的界面（webForm1.aspx）代码

1)从数据库中获取表结构

执行  sp_help '表名'

2）复制列名和类型（如int，string等）

3）按convert转化代码。

 

相应的界面代码

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;
using System.Text.RegularExpressions;
using System.Text;
using System.Reflection;
//using Ctrip.Business;
using System.Collections.Generic;

namespace Ctrip.UI.CT
{
    /// <summary>
    /// data type
    /// </summary>
    public class MathDataType
    {
        public string IntType
        {
            get
            {
                return "int";
            }
        }

        public string DateTimeType
        {
            get
            {
                return "DateTime";
            }
        }

        public string CharType
        {
            get
            {
                return "string";
            }
        }

        public string VarcharType
        {
            get
            {
                return "string";
            }
        }
    }

    public partial class WebForm1 : System.Web.UI.Page
    {

        StringBuilder sb = new StringBuilder();
        string sign_rn = "\r\n";
        string sign_t = "\t";
        Hashtable htDataType = new Hashtable();
        protected void Page_Load(object sender, EventArgs e)
        {
        }

        protected void btnChange_OnClick(object sender, EventArgs e)
        {
           
            string fromContent = this.tbxFrom.Text;
            string[] rows = splitString(fromContent, sign_rn);

            for (int iAttr = 0; iAttr < rows.Length; iAttr++)
            {
                string[] str = splitString(rows[iAttr], sign_t);
                if (str.Length > 1)
                {
                    sb.Append("private " + ConvertToTypeStr(str[1].ToString()) + " " + ConvetFirstWordToLower(str[0].ToString()) + ";" + sign_rn);

                }
            }

            for (int i = 0; i < rows.Length; i++)
            {
                string[] str = splitString(rows[i], sign_t);
                if (str.Length > 1)
                {
                    sb.Append(sign_rn);
                    sb.Append("public " + ConvertToTypeStr(str[1].ToString()) + " " + ConvetFirstWordToUpper(str[0].ToString()) + " " + sign_rn + "{" + sign_rn);

                    sb.Append("get { return " + ConvetFirstWordToLower(str[0].ToString()) + "; }" + sign_rn);
                    sb.Append("set { " + ConvetFirstWordToLower(str[0].ToString()) + " = value;" + " }" + sign_rn);
                    sb.Append("}" + sign_rn);
                }
            }

            tbxTo.Text = sb.ToString();
        }

        protected void btnTest_OnClick(object sender, EventArgs e)
        {
            //MemberEntity men = new MemberEntity();
            //men.Password = "1";
            //Memberbusiness mb = new Memberbusiness();
            //mb.TestMember(men);
            //string str = men.Picture;
            List<string> list = new List<string>();
            list.Add("set");
            list.Add("get");
        }

        private string[] splitString(string content,string splitString)
        {
            return Regex.Split(content, splitString, RegexOptions.IgnoreCase);
        }

        private string ConvertToTypeStr(string str)
        {
            //Ctrip.Business.ChinaTravelBusiness.Memberbusiness memb = new Ctrip.Business.ChinaTravelBusiness.Memberbusiness();

            //MemberEntity mem = new MemberEntity();
            //mem.Country = "2";
            //memb.TestMember(mem);
            foreach (PropertyInfo info in typeof(MathDataType).GetProperties())
            {
                if (str.ToLower() == Regex.Replace(info.Name, "Type", "").ToLower())
                {
                    return info.GetValue(new MathDataType(), null).ToString(); 
                }
            }

           
            return "String";
        }

        private void test(params int[] ages)
        {
          
        }

        //private string ConvetSpace(string content)
        //{
        //    string returnContent = String.Empty;
        //    Regex.Replace(content, "[\r|\n|\t]", " ");
        //    Regex.Replace(content, "[\r|\n|\t]", " ");
        //}

        private string ConvetFirstWordToLower(string content)
        {
            string str = content.Substring(0, 1);
           
            str = str.ToLower();
            return str + content.Substring(1);
        }

        private string ConvetFirstWordToUpper(string content)
        {
            string str = content.Substring(0, 1);
            str = str.ToUpper();
            return str + content.Substring(1);
        }

    }
}