upload.aspx.cs

ASP.Net网络资源管理器及源代码

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;

namespace WebApplication17
{
	/// <summary>
	/// UpLoad 的摘要说明。
	/// </summary>
	public class UpLoad : System.Web.UI.Page
	{
		protected System.Web.UI.WebControls.Button Button1;
		protected System.Web.UI.WebControls.Button Button2;
		protected System.Web.UI.HtmlControls.HtmlInputFile File1;
		protected System.Web.UI.WebControls.TextBox TextBox1;
		protected System.Web.UI.WebControls.Label Label2;
		protected System.Web.UI.WebControls.Label Label1;
	
		private void Page_Load(object sender, System.EventArgs e)
		{
			if(!Page.IsPostBack)
			{
				if(Request.QueryString["d"]!=null&&Request.QueryString["d"]!="")
				{
					this.TextBox1.Text=Request.QueryString["d"];
				}
			}
				// 在此处放置用户代码以初始化页面
		}

		#region Web Form Designer generated code
		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.Button1.Click += new System.EventHandler(this.Button1_Click);
			this.Button2.Click += new System.EventHandler(this.Button2_Click);
			this.Load += new System.EventHandler(this.Page_Load);

		}
		#endregion

		private void Button1_Click(object sender, System.EventArgs e)
		{
			try
			{
				string [] up =this.File1.PostedFile.FileName.Split(new char []{'\\'});
				this.File1.PostedFile.SaveAs(MapPath("")+"\\"+this.TextBox1.Text+"\\"+up[up.Length-1]);
				this.Label1.Text="以下是成功上传的文件信息：";
				this.Label2.Visible=true;
				this.Label2.Text="文件名称："+this.File1.PostedFile.FileName+"<br>";
				this.Label2.Text+="文件大小："+this.File1.PostedFile.ContentLength.ToString()+"<br>";
				this.Label2.Text+="文件类型："+this.File1.PostedFile.ContentType;
			}
			catch
			{
				this.Label1.Text="上传失败！";
				this.Label1.ForeColor=Color.Red;
			}
		}

		private void Button2_Click(object sender, System.EventArgs e)
		{
			Server.Transfer("WebForm1.aspx");
		}
	}
}