Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ͼƬÎļþÉÏ´«, Éú³É¸ßÖÊÁ¿ËõÂÔͼ (asp.net c#)

ºǫ́´úÂ룺
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.Data.SqlClient;
using System.IO;
public partial class User_UpLoadFile : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void UPbutton_Click(object sender, EventArgs e)
{
if (FileUpload1.HasFile)
{
string fileContentType = FileUpload1.PostedFile.ContentType;
if (fileContentType == "image/bmp" || fileContentType == "image/gif" || fileContentType == "image/pjpeg")
{
string name = FileUpload1.PostedFile.FileName; // ¿Í»§¶ËÎļþ·¾¶
FileInfo file = new FileInfo(name);
string SavePath = "/upload/";
string fileExes = (System.IO.Path.GetExtension(name)).ToString().ToLower();//ÎļþÀ©Õ¹Ãû
Random ran = new Random();
int RandKey = ran.Next(9, 999);//ran.Next(start,end)
string fileName = "P" + System.DateTime.Now.ToString("yyMMddhhmm") + RandKey + fileExes;
string fileName_s = "S" + fileName.Substring(1); // ËõÂÔͼÎļþÃû³Æ
//string fileName_sy = "sy_" + file.Name; // ˮӡͼÎļþÃû³Æ£¨ÎÄ×Ö£©
//string fileName_syp = "syp_" + file.Name; // ˮӡͼÎļþÃû³Æ£¨Í¼Æ¬£©
string webFilePath = Server.MapPath(SavePath + fileName); // ·þÎñÆ÷¶ËÎļþ·¾¶
string webFilePath_s = Server.MapPath(SavePath + fileName_s); // ·þÎñÆ÷¶ËËõÂÔͼ·¾¶
//string webFilePath_sy = Server.MapPath("/upload/" + fileName_sy); // ·þÎñÆ÷¶Ë´øË®Ó¡Í¼Â·¾¶(ÎÄ×Ö)
//string webFilePath_syp = Server.MapPath("/upload/" + fileName_syp); // ·þÎñÆ÷¶Ë´øË®Ó¡Í¼Â·¾¶(ͼƬ)
//string webFilePath_sypf = Server.MapPath("/upload/shuiyin.jpg"); // ·þÎñÆ÷¶Ëˮӡͼ·¾¶(ͼƬ)
if (!File.Exists(webFilePath))
{
try
{
FileUpload1.SaveAs(webFilePath); // ʹÓà SaveAs ·½·¨±£´æÎ


Ïà¹ØÎĵµ£º

C#ÀïµÄtreeview¿Ø¼þÈçºÎÄܰó¶¨Êý¾Ý¿âÀïµÄÊý¾Ý

Ó¦ÓóÌÐò£¬´°ÌåÀïÍÏ·ÅÒ»¸öTreeView¿Ø¼þ£¬Ïë°ÑÊý¾Ý¿âÀïµÄÊý¾ÝÔÚÕâ¸ö¿Ø¼þÀïÏÔʾ³öÀ´
  TREEVIEW¿Ø¼þÊÇWinfrom´°ÌåÀïµÄ ²»ÊÇASP£®NETÀïµÄTREEVIEW
´úÂëÈçÏ£º
CREATE TABLE CateTable (
      [ID] [int] IDENTITY (1, 1) NOT NULL ,
       [CateName] [nv ......

asp.netÓÃfckEditor³öÏÖÂÒÂëÎÊÌâ

¹Ø¼üÔÚÉÏ´«µÄʹÓÃÓõ½ÁËupload.aspx,¶øÕâ¸öÒ³ÃæÄ¬ÈϵıàÂëͳһΪutf-8,ËùÒÔÎÒÃÇÒª¸øËü¸Ä±äһϡ£ÔÚÄãµÄweb.configÖÐÔö¼Ó´Ë×Ö¶Î
  <location path="fckeditor/editor/filemanager/connectors/aspx/upload.aspx">
    <system.web>
      <globalization req ......

Asp.Net ¿Ø¼þ¿ª·¢Ö®¿Ø¼þͼ±êºÍ±ê¼Çǰ׺

¹ØÓڿؼþͼ±êµÄÊ£¬¿ÉûÉÙϹÕÛÌÚ£¬´ÓǰÄêÏëÈëÊÖÕâ·½Ãæ¿ªÊ¼£¬¾Íû¸ã¶¨¹ý¡£N¶à´óϺµÄÌù×Ó¶¼·­ÀÃÁË£¬Ò²Ã»ÕÒ³ö¸öÍ·Ð÷À´¡£Æäʵ×ʼÓдÎÕæ¸øÃɳöÀ´ÁË£¡²»¹ýºóÀ´¸Ä¿Ø¼þ£¬Ò²²»ÖªµÀ¸ÄÄÄÁË¡£Ã»ÁË£¡ÓÚÊÇÂúÊÀ½çµÄCSDN¡¢MSDN¡£¡£¡£¡£NBµÄÈË£¬NBµÄÎÄÕ¿´ÁËÑÛÔΣ¬´òËÀҲûÓÐŪ³öÀ´¡£×òÌìÏîÄ¿ÖÐÓöµ½ÎÊÌ⣬¿´ÁËÒ»¸çÃǵĿؼþ£¨WEBABCD£ºÖÁ½ñ ......

ASP.NETÉú³É¾²Ì¬Ò³ÃæµÄ·½·¨


ASP.NETÉú³É¾²Ì¬Ò³ÃæµÄ·½·¨

ʹ
ÓÃASP.NETÉú³É¾²Ì¬Ò³ÃæµÄ·½·¨ÓÐÁ½ÖÖ£¬µÚÒ»ÖÖÊÇʹÓÃC#ÔÚºǫ́Ӳ±àÂ룬µÚ¶þÖÖÊǶÁȡģ°åÎļþ£¬Ê¹ÓÃ×Ö·û´®Ìæ»»µÄ·½·¨¡£µÚÒ»ÖÖ·½·¨±àÂëÁ¿´ó£¬¶øÇÒά»¤
±È½ÏÀ§ÄÑ¡£ÎÒÖØµã½²½âµÚ¶þÖÖ·½·¨¡£µÚ¶þÖÖ·½·¨µÄ»ù±¾Ë¼Â·ÊÇ£ºÊ¹ÓÃDWÖ®ÀàµÄ¹¤¾ßÉú³ÉÒ»¸ö¾²Ì¬Ò³ÃæÄ£°å¡£¶ÁÈ¡¸ÃÄ£°åÎļþ£¬È»ºó¶ÔÀïÃæµÄÌØÊ ......

asp.netʱ¼ä¸ñʽ

DateTime dt = DateTime.Now;
//    Label1.Text = dt.ToString();//2005-11-5 13:21:25
//    Label2.Text = dt.ToFileTime().ToString();//127756416859912816
//    Label3.Text = dt.ToFileTimeUtc().ToString();//127756704859912816
//    Labe ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ