ÔÚASP.NETÖÐÉÏ´«Í¼Æ¬²¢Éú³ÉËõÂÔͼµÄC#Ô´Âë
http://www.knowsky.com/5723.html
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 System.IO;
using System.Drawing.Imaging;
namespace eMeng.Exam
{
/// <summary>
/// Thumbnail µÄժҪ˵Ã÷¡£
/// </summary>
public class Thumbnail : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label Label1;
protected System.Web.UI.WebControls.Button Button1;
private void Page_Load(object sender, System.EventArgs e)
{
// ÔÚ´Ë´¦·ÅÖÃÓû§´úÂëÒÔ³õʼ»¯Ò³Ãæ
Label1.Text = "<h3>ÔÚASP.NETÀïÇáËÉʵÖËõÂÔÍ?lt;/h3>";
Button1.Text = "ÉÏÔØ²¢ÏÔʾËõÂÔͼ";
}
#region Web ´°ÌåÉè¼ÆÆ÷Éú³ÉµÄ´úÂë
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: ¸Ãµ÷ÓÃÊÇ ASP.NET Web ´°ÌåÉè¼ÆÆ÷Ëù±ØÐèµÄ¡£
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// Éè¼ÆÆ÷Ö§³ÖËùÐèµÄ·½·¨ - ²»ÒªÊ¹ÓôúÂë±à¼Æ÷ÐÞ¸Ä
/// ´Ë·½·¨µÄÄÚÈÝ¡£
/// </summary>
private void InitializeComponent()
{
this.Button1.Click += new System.EventHandler(this.Button1_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void Button1_Click(object sender, System.EventArgs e)
{
HttpFileCollection MyFileColl = HttpContext.Current.Request.Files;
HttpPostedFile MyPostedFile = MyFileColl[0];
if (MyPostedFile.ContentType.ToString().ToLower().IndexOf("image") < 0)
{
Response.Write("ÎÞЧµÄͼÐθñʽ¡£");
return;
}
GetThumbNail(MyPostedFile.FileName, 100, 100,
MyPostedFile.ContentType.ToString(), false, MyPostedFile.InputStream);
}
private System.Drawing.Imaging.ImageFormat GetImageType(object strContentType)
{
if ((strContentType.ToString().ToLower()) == "image/pjpeg")
{
return System.Drawing.Imaging.ImageFormat.Jp
Ïà¹ØÎĵµ£º
×î½ü¼¸ÖÜ£¬ÔÚ²©¿Í¡¢TwitterºÍÂÛ̳ÉÏÈç»ðÈçݱµØÕ¹¿ªÁËÒ»³¡ÌÖÂÛ¡£ÌÖÂÛµÄÄÚÈÝÊÇ£º¿ª·¢ÈËÔ±ÊÇ·ñÓ¦¸ÃʹÓûòѧϰASP.NET MVC¡£´Ó“²»ÍƼöѧϰ”µ½“ËùÓÐASP.NET¿ª·¢ÈËÔ±¶¼Ó¦¸Ãѧϰ”£¬¸÷ÖÖ²»Í¬µÄ¹Ûµã²ã³ö²»Çî¡£InfoQ¶ÔÆäÖв¿·ÖÌÖÂÛÄÚÈݽøÐÐÁË×ܽᡣ
Rob Conerey£¨SubSonicÖ®¸¸£¬Ä¿Ç°ÊÇ΢ÈíASP.NET MVCÍÅ¶ÓµÄ ......
½«ViewState³Ö¾Ã»¯±£³ÖÔÚ·þÎñÆ÷¶ËÎļþµÄ´úÂ룬ÕâÑùViewState²»Õ¼ÓÃÍøÂç´ø¿í£¬Òò´ËÆä´æÈ¡Ö»ÊÇ·þÎñÆ÷µÄ´ÅÅ̶Áȡʱ¼ä¡£²¢ÇÒËüºÜС£¬¿ÉÒÔ˵ÊÇ´ÅÅÌËæ±ãתһȦ¾ÍÄÜͬʱ¶ÁÈ¡ºÃ¶àViewState£¬Òò´Ë¿ÉÒÔ˵“²»Õ¼Ê±¼ä”¡£ÎªÁËÔÙ“²»Õ¼´ÅÅÌʱ¼ä”£¬ÎÒ»¹Ê¹ÓÃÁË»º´æ¡£
´´½¨Ò»¸ö»ùÀà:
public class
BasePage : Sys ......
ÓÃASP.NETÓÐÒ»¶Îʱ¼äÁË£¬µ«×ܾõµÃ»¹ÊÇÒ»Ö±¸¡ÓÚ±íÃæ£¬¶Ô¿Ø¼þ¿ª·¢ÖªÖ®ÉõÉÙ£¬¹Ê½üÆÚ¿ªÊ¼¶ñ²¹Õâ·½ÃæµÄÄÚÈÝ¡£ÒªÅÜÌâÁË£¬»¹ÊÇÏȻعËÒ»ÏÂÓ¦¸ÃÈçºÎÉÏÊÖASP.NET£¬¸ø¸Õ¿ªÊ¼½Ó´¥ËüµÄͬ־һµãÖ¸Òý£º
1¡¢ÅªÇå³þʲôÊÇ.NET£ºËµ°×ÁËËü¾ÍÊÇÒ»Ì׿ؼþ°ü£¬Ò»°ã±»Ëµ³É¿ò¼Ü£¬ÀàËÆÓÚMFC»òÕßDELPHIµÄVCLµÈµ ......
1. ´Óhttp://sqlite.phxsoftware.com ÏÂÔØSystem.Data.SQLite.dll
2. ´Óhttp://www.sqlite.org/download.html ÏÂÔØ sqlite3.dll
3. Copy ÒÔÉÏ2¸öDllµ½Asp.netÍøÕ¾µÄbinĿ¼Ï£¬ÀàËÆ E:\2009work\MyWeb\Bin
4. ÓÃsqlitespy ¹¤¾ßн¨Êý¾Ý¿â£¬E:\2009work\MyWeb\App_Data\db.db3 £ ......
¡¡¡¡jQuery Ajax µ÷ÓÃAspx.Net WebService µÄ¼¸¸ö³£ÓÿÉÒÔÖ±½Ó¸´ÖÆ´úÂëÔËÐС£
¡¡¡¡ws.aspx ´úÂë
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runa ......