asp.net ÖÐʵÏÖÒ³ÃæÃ¿¸ôÒ»·ÖÖÓË¢ÐÂÒ»´ÎµÄЧ¹û
ÔÚGlobal.asax
ÐèÒª»Ø¹ËµÄ֪ʶµãÊÇ Ïß³Ì ºÍ Îı¾ÎļþµÄ¶Áд¡£
<%@ Application Language="C#" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="System.Threading" %>
<script runat="server">
string logpath;
Thread thread;
void writelog()
{
while (true)
{
StreamWriter sw = new StreamWriter(logpath, true, Encoding.UTF8);
sw.WriteLine(thread.Name + ":" + DateTime.Now.ToString());
sw.Close();
Thread.CurrentThread.Join(1000 * 60);
}
}
void Application_Start(object sender, EventArgs e)
{
// ÔÚÓ¦ÓóÌÐòÆô¶¯Ê±ÔËÐеĴúÂë
logpath = HttpContext.Current.Server.MapPath("log.txt");
thread = new Thread(new ThreadStart(writelog));
thread.Name = "дÈëµÇ½ÈÕÖ¾Ïß³Ì";
thread.Start();
}
void Application_End(object sender, EventArgs e)
{
// ÔÚÓ¦ÓóÌÐò¹Ø±ÕʱÔËÐеĴúÂë
}
void Application_Error(object sender, EventArgs e)
{
// ÔÚ³öÏÖδ
Ïà¹ØÎĵµ£º
Ò»¡¢ÏìÓ¦ÖØ¶¨Ïò·½·¨
ÏìÓ¦ÖØ¶¨Ïò·½·¨ÊÇĿǰΪֹ½«Ò»¸öÍøÒ³ÖØ¶¨Ïòµ½ÁíÒ»¸öÍøÒ³µÄ×î¼òµ¥µÄ·½·¨µÄ×î¼òµ¥µÄ·½·¨¡£µ±Web·þÎñÆ÷½Óµ½Ò»¸öÖØ¶¨ÏòÇëÇóºó£¬Ëü»á½«Ò»¸öÏìӦͷË͸ø¿Í»§¶Ë£¬Õ⽫µ¼Ö¿ͻ§¶Ë·¢ËÍÒ»¸öеÄÇëÇóµ½·þÎñÆ÷¡£°´¾ä»°Ëµ£¬Ò»¸öÖØ¶¨ÏòÇëÇóʵ¼ÊÉÏÊÇÁ½¸öÇëÇóÏìÓ¦£ºÒ»¸öÊÇ×î³õµÄÇëÇóÏìÓ¦£¬ÁíÒ»¸öÊÇеÄÖØ¶¨ÏòÇëÇóÏìÓ¦¡ ......
±¾ÎĽéÉÜͨ¹ý»º´æÀ´Ìá¸ßÍøÒ³µÄÖ´ÐÐЧÂÊ¡£
¡¡¡¡1.¡¡¡¡¡¡¡¡¡¡¡¡ ASP.NET Output Caching
¡¡¡¡µ±Ò»¸öÍøÒ³Æµ·±±»·ÃÎʵÄʱºò£¬ÎÒÃÇ¿ÉÒÔͨ¹ý°ÑÕû¸öÍøÒ³»º´æÀ´Ìá¸ßÖ´ÐÐЧÂÊ¡£ÕâÑù×÷µÄÓŵãÊÇ£¬µ±Óû§ÔٴηÃÎÊÕâ¸öÍøÒ³µÄʱºò£¬±»¸ñʽ»¯ºÃµÄHTML»á±»Ö±½ÓËÍÏÔ¡£
¡¡¡¡ÎªÊ²Ã´»á´æÔÚÕâÖÖЧ¹ûÄØ£¿ÎÒÃÇͨ¹ýASP.NETµÄ»ù±¾ÔËÐлúÖÆÀ´½âÊÍÕ ......
Internet Àà
using System;
using System.Collections.Generic;
using System.Collections;
using System.Text;
using System.Net;
using System.IO;
using System.Text.RegularExpressions;
using System.Threading;
namespace DownData
{
class internet
{
&nb ......
1.
Êý¾Ý¿â·ÃÎÊÐÔÄÜÓÅ»¯¡¡
¡¡
Êý¾Ý¿âµÄÁ¬½ÓºÍ¹Ø±Õ
·ÃÎÊÊý¾Ý¿â×ÊÔ´ÐèÒª´´½¨Á¬½Ó¡¢´ò¿ªÁ¬½ÓºÍ¹Ø±ÕÁ¬½Ó¼¸¸ö²Ù×÷¡£ÕâЩ¹ý³ÌÐèÒª¶à´ÎÓëÊý¾Ý¿â½»»»ÐÅÏ¢ÒÔͨ¹ýÉí·ÝÑéÖ¤£¬±È½ÏºÄ·Ñ·þÎñÆ÷×ÊÔ´¡£ASP.NETÖÐÌṩÁËÁ¬½Ó³Ø(Connection
Pool)¸ÄÉÆ´ò¿ªºÍ¹Ø±ÕÊý¾Ý¿â¶ÔÐÔÄܵÄÓ°Ï졣ϵͳ½«Óû§µÄÊý¾Ý¿âÁ¬½Ó·ÅÔÚÁ¬½Ó³ØÖУ¬ÐèҪʱȡ³ö£¬¹Ø± ......
Ðí¾ÃÒÔǰ£¬Ð´¹ýһƪ¡¶asp.netÒ³Öж¯Ì¬¼ÓÈëÑùʽ±íÎļþ¡·£¬ºóÀ´·¢ÏÖÔÚʹÓÃʱÈç¹ûÿҳ¶¼Ð´Õâô¸öº¯ÊýÕæÊǺÜÂé·³£¬ÓÚÊÇ×Ô¼ºÐ´ÁËÒ»¸öPageµÄÅÉÉú¡£½«Õâ¸öº¯Êý¼ÓÁ˽øÈ¥¡£
/**//// <summary>
/// ×÷Õß ×Þ½¡
///  ......