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

ÔÚASP.NETÖÐÖ§³Ö¶ÏµãÐø´«ÏÂÔØ´óÎļþ(ZT)

IEµÄ×Ô´øÏÂÔØ¹¦ÄÜÖÐûÓжϵãÐø´«¹¦ÄÜ£¬ÒªÊµÏֶϵãÐø´«¹¦ÄÜ£¬ÐèÒªÓõ½HTTPЭÒéÖÐÏÊΪÈËÖªµÄ¼¸¸öÏìӦͷºÍÇëÇóÍ·¡£
Ò». Á½¸ö±ØÒªÏìӦͷAccept-Ranges¡¢ETag
        ¿Í»§¶Ëÿ´ÎÌá½»ÏÂÔØÇëÇóʱ£¬·þÎñ¶Ë¶¼ÒªÌí¼ÓÕâÁ½¸öÏìӦͷ£¬ÒÔ±£Ö¤¿Í»§¶ËºÍ·þÎñ¶Ë½«´ËÏÂÔØÊ¶±ðΪ¿ÉÒԶϵãÐø´«µÄÏÂÔØ£º
Accept-Ranges£º¸æÖªÏÂÔØ¿Í»§¶ËÕâÊÇÒ»¸ö¿ÉÒÔ»Ö¸´Ðø´«µÄÏÂÔØ£¬´æ·Å±¾´ÎÏÂÔØµÄ¿ªÊ¼×Ö½ÚλÖá¢ÎļþµÄ×Ö½Ú´óС£»
ETag£º±£´æÎļþµÄΨһ±êʶ£¨ÎÒÔÚÓõÄÎļþÃû+Îļþ×îºóÐÞ¸Äʱ¼ä£¬ÒÔ±ãÐø´«ÇëÇóʱ¶ÔÎļþ½øÐÐÑéÖ¤£©£»
Last-Modified£º¿ÉÑ¡ÏìӦͷ£¬´æ·Å·þÎñ¶ËÎļþµÄ×îºóÐÞ¸Äʱ¼ä£¬ÓÃÓÚÑéÖ¤
¶þ. Ò»¸öÖØÒªÇëÇóÍ·Range
Range£ºÊ×´ÎÏÂÔØÊ±£¬RangeͷΪnull£¬´Ëʱ·þÎñ¶ËµÄÏìӦͷÖбØÐëÌí¼ÓÏìӦͷAccept-Ranges¡¢ETag£»
              Ðø´«ÇëÇóʱ£¬ÆäÖµ±íʾ¿Í»§¶ËÒѾ­ÊÕµ½µÄ×Ö½ÚÊý£¬¼´±¾´ÎÏÂÔØµÄ¿ªÊ¼×Ö½ÚλÖ㬷þÎñ¶ËÒÀ¾ÝÕâ¸ö Öµ´ÓÏàӦλÖöÁÈ¡Êý¾Ý·¢Ë͵½¿Í»§¶Ë¡£
Èý. ÓÃÓÚÑéÖ¤µÄÇëÇóÍ·If-Range¡¢
       µ±ÏìӦͷÖаüº¬ÓÐAccept-Ranges¡¢ETagʱ£¬Ðø´«ÇëÇóʱ£¬½«°üº¬ÕâЩÇëÇóÍ·£º
If-Range£º¶ÔÓ¦ÏìӦͷETagµÄÖµ£»
Unless-Modified-Since£º¶ÔÓ¦ÏìӦͷLast-ModifiedµÄÖµ¡£
        Ðø´«ÇëÇóʱ£¬ÎªÁ˱£Ö¤¿Í»§¶ËÓë·þÎñ¶ËµÄÎļþµÄÒ»ÖÂÐÔºÍÕýÈ·ÐÔ£¬ÓбØÒª¶ÔÎļþ½øÐÐÑéÖ¤£¬ÑéÖ¤ÐèÒª×Ô¼ºÐ´ÑéÖ¤´úÂ룬¾Í¸ù¾Ý½âÎöÕâÁ½¸öÇëÇóÍ·µÄÖµ£¬½«¿Í»§¶ËÒÑÏÂÔØµÄ²¿·ÖÓë·þÎñ¶ËµÄÎļþ½øÐжԱȣ¬Èç¹û²»ÎǺϣ¬Ôò´ÓÍ·¿ªÊ¼ÏÂÔØ£¬Èç¹ûÎǺϣ¬Ôò¶ÏµãÐø´«¡£
ËÄ.  ËÙ¶ÈÏÞÖÆ
        ³ÌÐòÖмÓÈëÁËËÙ¶ÈÏÞÖÆ£¬ÓÃÓÚ¶Ô¿Í»§¶Ë½øÐÐȨÏÞ¿ØÖƵÄÁ÷Á¿ÏÞÖÆ¡£
Îå. ÆäËü×¢ÒâÊÂÏî
      È磺ÎļþÃûÂÒÂëµÄÎÊÌâ¡¢ÎļþÃûÖпոñ±ä¼ÓºÅ¡¢Ç¿Öƿͻ§¶ËÏÔʾÏÂÔØ¶Ô»°¿òµÈ£¬Ïê¼ûÔ´Âë×¢ÊÍ£º
/**//// <summary>
/// ÏÂÔØÎļþ£¬Ö§³Ö´óÎļþ¡¢Ðø´«¡¢ËÙ¶ÈÏÞÖÆ¡£Ö§³ÖÐø´«µÄÏìӦͷAccept-Ranges¡¢ETag£¬ÇëÇóÍ·Range ¡£
/// Accept-Ranges£ºÏìӦͷ£¬Ïò¿Í»§¶ËÖ¸Ã÷£¬´Ë½ø³ÌÖ§³Ö¿É»Ö¸´ÏÂÔØ.ʵÏÖºǫ́ÖÇÄÜ´«Êä·þÎñ£¨BITS£©£¬ÖµÎª£ºbytes£»
/// ETag£ºÏìӦͷ£¬ÓÃÓÚ¶Ô¿Í»§¶ËµÄ³õʼ£¨200£©ÏìÓ¦£¬ÒÔ¼°À´×Ô¿Í»§¶ËµÄ»Ö¸´ÇëÇó£¬
/// ±ØÐëΪÿ¸öÎļþÌṩһ¸öΨһµÄET


Ïà¹ØÎĵµ£º

ASP.NETͼƬµÁÁ´ÎÊÌâ


1ʲôÊÇͼƬµÁÁ´
  ÈÃÎÒÃÇÏÈ·ÖÎöÒ»°ãµÄä¯ÀÀÏÖÏ󣬯äÖÐ×îÖØÒªµÄÒ»µã¾ÍÊÇÒ»¸öÍêÕûµÄÒ³Ãæ²¢²»ÊÇÒ»´ÎÈ«²¿´«Ë͵½¿Í»§¶ËµÄ£®Èç¹ûÄãÇëÇóµÄÊÇÒ»¸ö´øÓÐÐí¶àͼƬºÍÆäËüÐÅÏ¢µÄÒ³Ãæ£¬ÄÇô×îÏȵÄÒ»¸öHttpÇëÇó±»´«ËÍ»ØÀ´µÄÊÇÕâ¸öÒ³ÃæµÄÎı¾£¬È»ºóͨ¹ý¿Í»§¶ËµÄä¯ÀÀÆ÷¶ÔÕâ¶ÎÎı¾µÄ½âÊÍÖ´ÐУ¬·¢ÏÖÆäÖл¹ÓÐͼƬ£¬ÄÇô¿Í»§¶ËµÄä¯À ......

ÅÄÆÆÄÔ´ü²ÅÏë³öÀ´ ntfs+oracle+2003+asp.net

»·¾³£ºasp.net +oracle9+windows2003
ÔÚ±¾µØ²âÊÔÍøÕ¾ÍêȫûÓÐÎÊÌâ¡£µ«ÊÇÒ»ÉÏ´«µ½·þÎñÆ÷¾Í³öÎÊÌâÁË£¬Êý¾Ý¿âÎÞ·¨Á¬½Ó¡£ÓÉÓÚÔ¶³ÌûÓÐVS»·¾³£¬ËùÒÔÎÞ·¨µ÷ÊÔ¡£ÕæÊÇ·ÑÁËÅ£¾¢²ÅÕÒµ½½â¾ö·½°¸£º
Problem Description -------------------  When running an application that connects to Oracle and uses the Authenticated ......

ASP.NETÎļþÉÏ´«ÏÂÔØ

ÏÂÔØÎļþ£ºstring musicUrl = "music/" + Request.QueryString["murl"].ToString();
string fileName = Request.QueryString["murl"].ToString();
string filePath = Server.MapPath(musicUrl);//·¾¶
FileInfo fileInfo = new FileInfo(filePath);
Response.Clear();
Response.Cl ......

21¸öAsp.Net¾­³£»áÓõ½µÄº¯Êý¼¯


1¡¢DateTime Êý×ÖÐÍ
System.DateTime currentTime=new System.DateTime();
1.1 È¡µ±Ç°ÄêÔÂÈÕʱ·ÖÃë
currentTime=System.DateTime.Now;
1.2 È¡µ±Ç°Äê
int Äê=currentTime.Year;
1.3 È¡µ±Ç°ÔÂ
int ÔÂ=currentTime.Month;
1.4 È¡µ±Ç°ÈÕ
int ÈÕ=currentTime.Day;
1.5 È¡µ±Ç°Ê±
int ʱ=currentTime.Hour ......

SilverlightÓ¦ÓóÌÐòÖÐÈçºÎ»ñÈ¡ASP.NETÒ³Ãæ²ÎÊý

ÐèÇó
ÈçÏÂÃæµÄÏîÄ¿½á¹¹£¬ÎÒÃÇ»áÔÚDefault.aspxÒ³ÃæÖÐÐèÒª´«µÝÁ½¸öÖµµ½SilverlightTestPage.aspxÒ³Ãæ£¬²¢ÇÒÐèÒªÔÚSilverlightTestPage.aspxÒ³ÃæËùËÞÖ÷µÄSilverlightÓ¦ÓóÌÐòÖлñÈ¡²¢ÏÔʾ£º
1.ÏÈÐÞ¸Äpage µÄ¹¹Ô캯Êý
public Page(string passText)
{
    InitializeComponent();
 & ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ