iBATIS.NET 学习笔记(六)

用iBATIS.NET实现简单的添加记录到数据库(向数据库Northwind中的Cutsomers表添加记录)
新建Web页面，Test2.aspx

<% @ Page language="c#" Codebehind="Test2.aspx.cs" AutoEventWireup="false" Inherits="IbatisNet.Example.Test2"  %>
<! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"  >
< HTML >
     < HEAD >
         < title > Test2 </ title >
         < meta  name ="GENERATOR"  Content ="Microsoft Visual Studio .NET 7.1" >
         < meta  name ="CODE_LANGUAGE"  Content ="C#" >
         < meta  name ="vs_defaultClientScript"  content ="JavaScript" >
         < meta  name ="vs_targetSchema"  content ="http://schemas.microsoft.com/intellisense/ie5" >
     </ HEAD >
     < body >
         < form  id ="Form1"  method ="post"  runat ="server" >
             < h1 >< P >< FONT  face ="宋体" > 添加记录到数据库 </ FONT ></ P >
                 < P >< FONT  face ="宋体" >
                         < TABLE  id ="Table1"  cellSpacing ="1"  cellPadding ="1"  width ="300"  border ="0" >
                             < TR >
                                 < TD > CustomerID </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtID"  runat ="server"  MaxLength ="5" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > CompanyName </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtComName"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > ContactName </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtContName"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > ContactTitle </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtContTitle"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > Address </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtAddress"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > City </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtCity"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > Region </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtRegion"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > PostalCode </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtPostal"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > Country </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtCountry"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > Phone </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtPhone"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD > Fax </ TD >
                                 < TD >
                                     < asp:TextBox  id ="txtFax"  runat ="server" ></ asp:TextBox ></ TD >
                             </ TR >
                             < TR >
                                 < TD  align ="center"  colSpan ="2" >
                                     < asp:Button  id ="btnSave"  runat ="server"  Text ="保存" ></ asp:Button ></ TD >
                             </ TR >
                         </ TABLE >
                     </ FONT >
                 </ P >
             </ h1 >
             < asp:Label  id ="lbMessage"  runat ="server"  ForeColor ="Red" ></ asp:Label >
         </ form >
     </ body >
</ HTML >

Test2.aspx.cs

// ***********************************************************
// *公司：浙江航大科技开发有限公司
// *作者：YK
// *模块：Test2
// *功能：
// *创建日期：
// *修改日期：
// ***********************************************************
using  System;
using  System.Collections;
using  System.ComponentModel;
using  System.Data;
using  System.Drawing;
using  System.Web;
using  System.Web.SessionState;
using  System.Web.UI;
using  System.Web.UI.WebControls;
using  System.Web.UI.HtmlControls;
using  IBatisNet.Common;
using  IBatisNet.DataMapper;
using  IBatisNet.DataAccess;
namespace  IbatisNet.Example
{
    /**//// <summary>
    /// Test2 的摘要说明。
    /// </summary>
    public class Test2 : System.Web.UI.Page
    {
        protected System.Web.UI.WebControls.TextBox txtID;
        protected System.Web.UI.WebControls.TextBox txtComName;
        protected System.Web.UI.WebControls.TextBox txtContName;
        protected System.Web.UI.WebControls.TextBox txtContTitle;
        protected System.Web.UI.WebControls.TextBox txtAddress;
        protected System.Web.UI.WebControls.TextBox txtCity;
        protected System.Web.UI.WebControls.TextBox txtRegion;
        protected System.Web.UI.WebControls.TextBox txtPostal;
        protected System.Web.UI.WebControls.TextBox txtCountry;
        protected System.Web.UI.WebControls.TextBox txtPhone;
        protected System.Web.UI.WebControls.TextBox txtFax;
        protected System.Web.UI.WebControls.Label lbMessage;
        protected System.Web.UI.WebControls.Button btnSave;
    
        private void Page_Load(object sender, System.EventArgs e)
        {
            // 在此处放置用户代码以初始化页面
        }

        Web 窗体设计器生成的代码#region Web 窗体设计器生成的代码
        override protected void OnInit(EventArgs e)
        {
            //
            // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
            //
            InitializeComponent();
            base.OnInit(e);
        }
        
        /**//// <summary>
        /// 设计器支持所需的方法 - 不要使用代码编辑器修改
        /// 此方法的内容。
        /// </summary>
        private void InitializeComponent()
        {    
            this.btnSave.Click += new System.EventHandler(this.btnSave_Click);
            this.Load += new System.EventHandler(this.Page_Load);

        }
        #endregion

        private void btnSave_Click(object sender, System.EventArgs e)
        {
            IbatisNet.Example.Model.Customers customer = new IbatisNet.Example.Model.Customers();
            customer.CustomerID = this.txtID.Text;
            customer.CompanyName = this.txtComName.Text;
            customer.ContactName = this.txtContName.Text;
            customer.ContactTitle = this.txtContTitle.Text;
            customer.Country = this.txtCountry.Text;
            customer.Fax = this.txtFax.Text;
            customer.Phone = this.txtPhone.Text;
            customer.PostalCode = this.txtPostal.Text;
            customer.Region = this.txtRegion.Text;
            customer.Address = this.txtAddress.Text;
            customer.City = this.txtCity.Text;
            try
            {
                //添加记录到数据库
                //"InsertCustomer"添加语句在Maps/Customers.xml中设置
                IbatisNet.Example.Mapper.Instance().Insert("InsertCustomer",customer);
                
                this.lbMessage.Text="新增记录成功！";
            }
            catch(Exception ex)
            {
                this.lbMessage.Text="新增记录出错！："+ex.Message;
            }
        }
    }
}