asp.netÎļþÏÂÔØ[ת]
1 public partial class FileDownLoad : System.Web.UI.Page
2 {
3 //ÌṩÏÂÔØµÄÎļþ£¬²»±àÂëµÄ»°ÎļþÃû»áÂÒÂë
4 private string fileName = HttpContext.Current.Server.UrlEncode("¹æ·¶.rar");
5 private string filePath = HttpContext.Current.Server.MapPath("¹æ·¶.rar");
6 //ʹÓÃTransmifFileÏÂÔØÎļþ
7 protected void btnDL1_Click(object sender, EventArgs e)
8 {
9 FileInfo info = new FileInfo(filePath);
10 long fileSize = info.Length;
11 Response.Clear();
12 Response.ContentType = "application/x-zip-compressed";
13 Response.AddHeader("Content-Disposition", "attachment;filename="+ fileName);
14 //²»Ö¸Ã÷Content-LengthÓÃFlushµÄ»°²»»áÏÔʾÏÂÔØ½ø¶È
15
Ïà¹ØÎĵµ£º
ÔÚWeb±à³Ì¹ý³ÌÖУ¬´æÔÚןܶలȫÒþ»¼¡£±ÈÈçÔÚÒÔǰµÄASP°æ±¾ÖУ¬CookieΪ·ÃÎÊÕߺͱà³ÌÕß¶¼ÌṩÁË·½±ã£¬²¢Ã»ÓÐÌṩ¼ÓÃܵŦÄÜ¡£´ò¿ªIEä¯ÀÀÆ÷£¬Ñ¡Ôñ“¹¤¾ß”²Ëµ¥ÀïµÄ“InternetÑ¡Ï¬È»ºóÔÚµ¯³öµÄ¶Ô»°¿òÀïµ¥»÷“ÉèÖÔ°´Å¥£¬Ñ¡Ôñ“²é¿´Îļþ”°´Å¥£¬ÔÚµ¯³öµÄ´°¿ÚÖУ¬¾Í»áÏÔʾӲÅÌÀï ......
////½ñÌìÔÚÐ޸ijÌÐòµÄʱºò·¢ÏÖÒ»¸öСµÄÎÊÌâÌØ¼Ç¼ÈçÏÂ:
//////ÓÐʱºòdatetimeÎÞ·¨×ª³Éstring£¬¿ÉÒÔÓÃgetdate()Ö±½Ó²åÈë¾Í¿ÉÒÔÁË
string str = "update adaddress set shenhe=" + ck + " ,shentime=getDate() where id=" + uid + "";
/////////////////////////////////////////
ÒÔϾßÌå½éÉÜÈÕÆÚÔõÑùת»»
DateTime.Now ......
Ê×ÏÈ¿´Êý¾Ý¿â±í½á¹¹£º
´úÂëÈçÏ£º
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.Htm ......
ÒÔǰ×ö.NET winformµÄʱºò£¬Ò»Ö±¶¼ÊÇÓà Console.WriteÏò¿ØÖÆÌ¨Êä³öÐÅÏ¢µÄ£¬Õâ´Î×öwebµÄʱºò£¬·¢ÏÖÕâ¸öÓï¾äÓò»ÁË¡£
²éÁËÒ»ÏÂ×ÊÁÏ£¬²Å·¢ÏÖweb³ÌÐòÖ´ÐÐʱ£¬ÊDZ»¸½¼Óµ½IIS½ø³ÌµÄÒ»¸öµ¥¶ÀµÄAppDomainÖеģ¬ËùÒÔ¾ÍËãÓÐÊä³öÒ²¿´µ½£¬ËùÒÔConsole.Writeµ÷ÊÔÐÅÏ¢ÎÞ·¨ÏÔʾ³öÀ´¡£
ÄÇô½â¾ö°ì·¨ÊÇ£¬ÓÃdebug´úÌæ£º
System.Diagn ......
ASP.net »ñµÃ¿Í»§¶ËµÄIP£¬×î³£¼ûµÄÊÇʹÓÃÏÂÊö´úÂ룺
string user_IP = System.Web.HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
¶ÔÓÚÁ˽â´úÀí·þÎñÆ÷Çé¿öµÄÈË£¬ÎÒÃÇ»áÖªµÀ£¬Èç¹ûÓû§Ê¹ÓÃÁË´úÀí·þÎñÆ÷£¬ÉÏÊö´úÂë»ñµÃµÄÊÇ´úÀí·þÎñÆ÷µÄIPµØÖ·£»Èç¹ûÓû§Ê¹ÓÃÁ˶à¸ö´úÀí·þÎñÆ÷£¬ÔòÊǵ½´ï·þÎñÆ÷µÄ×îºóÒ»¸ö´úÀí· ......