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1.Request.ApplicationPath->µ±Ç°Ó¦ÓõÄĿ¼
JspÖÐ, ApplicationPathÖ¸µÄÊǵ±Ç°µÄapplication(Ó¦ÓóÌÐò)µÄĿ¼,ASP.NETÖÐÒ²ÊÇÕâ¸öÒâ˼¡£
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ÄÇômockte.com/1/¾ÍÊǵÚÒ»¸öÓ¦ÓõÄApplicationPath ͬÀí mockte.com/2/¾ÍÊǵڶþ¸öÓ¦ÓõÄApplicationPath
2.Request.FilePath->¶ÔÓ¦ÓÚiisµÄÐéÄâĿ¼
Èç URL http://mockte.com/1/index.html/pathinfo
FilePath = /1/index.html
3.Request.Path->µ±Ç°ÇëÇóµÄÐéÄâ·¾¶
Path ÊÇ FilePath ºÍ PathInfo β²¿µÄ´®Áª¡£ÀýÈç URL http://mockte.com/1/index.html/pathinfo
ÄÇôPath = /1/index.html/pathinfo
4.Request.MapPath(string url)->½«urlÓ³ÉäΪiisÉϵÄÐéÄâĿ¼
Õâ¸öĿ¼¶¼ÊÇÏà¶ÔÓÚapplicationµÄ¸ùĿ¼µÄ
ÓÚServer.MapPathÏà±È,²»»á°üº¬ÀàËÆc:/ÕâÑùµÄ·¾¶
¿ÉÒÔÀí½âΪÊÇÏà¶Ô·¾¶(¶Ô±ÈµÄServer.MapPath¾ÍÊǾø¶Ô·¾¶)
5.Server.MapPath(string url)->½«urlÓ³ÉäΪ·þÎñÆ÷ÉϵÄÎïÀí·¾¶
ÀýÈç http://mockte.com/1/index.html ¼ÙÉèÄãµÄÓ¦ÓóÌÐòÔÚc:/iis/MySiteÖÐ
ÄÇô¾ÍÊÇ c:/iis/MySite/1/index.html
//±¾µØ·¾¶×ª»»³ÉURLÏà¶Ô·¾¶
private string urlconvertor(string imagesurl1)
{
string tmpRootDir = Server.MapPath(System.Web.HttpContext.Current.Request.ApplicationPath.ToString());//»ñÈ¡³ÌÐò¸ùĿ¼
string imagesurl2 = imagesurl1.Replace(tmpRootDir, ""); //ת»»³ÉÏà¶Ô·¾¶
imagesurl2 = imagesurl2.Replace(@"\", @"/");
//imagesurl2 = imagesurl2.Replace(@"Aspx_Uc/", @"");
return imagesurl2;
}
//Ïà¶Ô·¾¶×ª»»³É·þÎñÆ÷±¾µØÎïÀí·¾¶
private
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using System;
using System.Web;
using System.Data.SqlClient;
using System.Data;
using System.Configuration;
namespace op_db
{
/**//// <summary>
/// רÃÅÓÃÀ´´¦ÀíÓëÊý¾Ý¿âµÄ²Ù×÷
/// </summary>
public class&n ......
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Introduction
Before explaining cache management in ASP.NET, let me clarify that different people use different terms for explaining the same concept i.e. managing data. Some people refer to it as state management and some others refer to it as cache management. I love to use the term cache manageme ......
ASP.NET MVC FrameworkÊÇ΢Èí¹Ù·½ÌṩµÄMVCģʽ±àдASP.NET WebÓ¦ÓóÌÐòµÄÒ»¸ö¿ò¼Ü.ÒÑÓÚ2009Äê3ÔÂ19ÈÕÕýʽ·¢²¼. MVC(Model-View-Controller)ÓÃÓÚ±íʾһÖÖÈí¼þ¼Ü¹¹Ä£Ê½.Ëü°ÑÈí¼þϵͳ·ÖΪÈý¸ö»ù±¾²¿·Ö:Ä£ÐÍ(Model),ÊÓͼ(View)ºÍ¿ØÖÆÆ÷(Controller). ¼ÈÈ»ÊÇÒ»¸öÓÅÐãµÄ¿ò¼Ü£¬ÄÇô¾ÍÖµµÃȥѧϰһ°Ñ£¬ÍøÉÏËÑË÷ÁËÐí¶à×ÊÁÏ£¬Ï£Íû¶ÔÓ ......