ASP.Net 1.1 如何上传文件
ASP.Net 1.1 没有.Net2.0提供的FileUpload控件，需要添加一个type为file的html input控件，然后再写一个
独立的upload button。实例如下：
1. HTML
<input id="txtAttch" type="file" runat="server">
<br>
<input id="cmdUpload" type="button" value="Upload" runat="server">
2. Server
Private Sub cmdUpload_ServerClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdUpload.ServerClick
Dim cFile As String
Dim cFileName As String
Dim cServerFilePath As String = Server.MapPath("") & "\MailAttachments\"
cFile = Me.txtAttch.PostedFile.FileName
cFileName = System.IO.Path.GetFileName(cFile)
cServerFilePath = cServerFilePath & cFileName
Me.txtAttch.PostedFile.SaveAs(cServerFilePath)
PopMsg("Upload Finish")
End Sub
相关文档：
using System;
using System.Data;
using System.Configuration;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using Syste ......
Public DataTable GetDataTablefromExcel(string fileName,string tableName )
{
string connStr = "Provider=Microsoft.ACE.OLEDB.12.0; Persist Security Info=False;Extended Properties=Excel 8.0; data source=文件路径"
string sql = "SELECT * from [" + tableName + "]";
OleDbConnection conn = ne ......
先看看ASP.NET页面刷新的实现方法：
第一：
private void Button1_Click( object sender, System.EventArgs e ) { Response.Redirect( Request.Url.ToString( ) ); } 第二：
private void Button2_Click( object sender, System.EventArgs e ) { Response.Write( " < script language=javascript>window.locatio ......
MVC系统中的模型从概念上可以分为两类――系统的内部状态和改变系统状态的动作。模型是你所有的商业逻辑代码片段所在。本文为模型提供了业务实体对象
和业务处理对象：所有的业务处理对象都是从ProcessBase类派生的子类。业务处理对象封装了具体的处理逻辑，调用业务逻辑模型，并且把响应提交到
合适的视图组件以产生响 ......
