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

ĬÈÏÖ»ÄÜÉÏ´«2M¸½¼þ, ÈçºÎ·Å¿ªÏÞÖÆ? (asp.net C#)

 
¶ÔÓÚasp.net,ĬÈÏÖ»ÔÊÐíÉÏ´«2MÎļþ,Ôö¼ÓÈçÏÂÅäÖÃ,Ò»°ã¿ÉÒÔ×Ô¶¨Òå×î´óÎļþ´óС.
<httpRuntime executionTimeout="300" maxRequestLength="40960" useFullyQualifiedRedirectUrl="false"/>
ÎÒÃÇÔÚÉÏ´«´óÎļþʱ¶¼Óöµ½¹ýÕâÑù»òÄÇÑùµÄÎÊÌâ¡£ÉèÖúܴóµÄmaxRequestLengthÖµ²¢²»ÄÜÍêÈ«½â¾öÎÊÌ⣬ÒòΪASP.NET»áblockÖ±µ½°Ñ
Õû¸öÎļþÔØÈëÄÚ´æºó£¬ÔÙ¼ÓÒÔ´¦Àí¡£Êµ¼ÊÉÏ£¬Èç¹ûÎļþºÜ´óµÄ»°£¬ÎÒÃǾ­³£»á¼ûµ½Internet ExplorerÏÔʾ "The page
cannot be displayed - Cannot find server or DNS
Error"£¬ºÃÏñÊÇÔõôҲcatch²»ÁËÕâ¸ö´íÎó¡£ÎªÊ²Ã´£¿ÒòΪÕâÊǸöclient side´íÎó£¬server
side¶ËµÄApplication_ErrorÊÇ´¦Àí²»µ½µÄ£¬¿ÉÒԲο¼Õâ¸öÌû×ÓÑо¿Ò»Ï²úÉúÕâ¸ö´íÎóµÄ»úÀí¡£
handling server error when upload file too large
½â¾öµÄ·½·¨ÊÇÀûÓÃÒþº¬µÄHttpWorkerRequest£¬ÓÃËüµÄGetPreloadedEntityBody ºÍ
ReadEntityBody·½·¨´ÓIISΪASP.NET½¨Á¢µÄpipeÀï·Ö¿é¶ÁÈ¡Êý¾Ý,Chris
HynesΪÎÒÃÇÌṩÁËÕâÑùµÄÒ»¸ö·½°¸(ÓÃHttpModule)£¬¸Ã·½°¸³ýÁËÔÊÐíÄãÉÏ´«´óÎļþÍ⣬»¹ÄÜʵʱÏÔʾÉÏ´«½ø¶È¡£
   IServiceProvider provider = (IServiceProvider) HttpContext.Current;
   HttpWorkerRequest wr = (HttpWorkerRequest) provider.GetService(typeof(HttpWorkerRequest));
   byte[] bs = wr.GetPreloadedEntityBody();
   ....
   if (!wr.IsEntireEntityBodyIsPreloaded())
   {
         int n = 1024;
         byte[] bs2 = new byte[n];
         while (wr.ReadEntityBody(bs2,n) >0)
        {
              .....
         }
   }
¸ÐлChris HynesÌṩÁËͨ¹ýHttpModule(Krystalware.HttpUploadManager)ʵÏÖ ASP.NET´óÎļþÉÏ´«µÄ´úÂ룺
(ÆäÖÐHttpUploadSpike.rarÊÇ ASP.NET´óÎļþÉÏ´«¿ªÔ´°æ±¾[ÓÐһЩСBUG£¬Ð޸ķ½·¨¼ûÏÂÎÄ]
SlickUpload-2.5.2.rarÊÇ ASP.NET´óÎļþÉÏ´«×îеķǿªÔ´°æ±¾)
ʹÓÃChris HynesÌṩµÄ´úÂë


Ïà¹ØÎĵµ£º

asp.net¿Í»§¶Ë½Å±¾µ÷ÓÃÒ³Ãæ·½·¨

  µÚÒ»²½£º
½«Ä³¸öÒ³ÃæµÄ·½·¨ ÓÐ webmethod  attribute;
[WebMethod]
//Ö»ÄÜÊÇ public static µÄ·½·¨
public static DateTime GetCurrentTime()
{
return DateTime.UtcNow;
}
µÚ¶þ²½£º
 Ò³ÃæÓÐÒ»¸öScriptManager ÉèÖÃËüµÄenablepagemethod=true;
asp:ScriptManager ID="Scri ......

ASP.netÖеÄAJAXѧϰ¼Ç¼

 ½ñÌìÎÒÖ÷ҪѧϰÁËUpdateModeÊôÐÔ¼°Ê¹ÓÃUpdateTriggers£¬°ÑÊéÖÐËù½ÌÊÚµÄÄÚÈÝÓöà¸öÀý×Óʵ¼ùÁËһϣ¬È·ÊµÃ÷°×ÁËÐí¶à¡£
  UpdateMode
      Ê×ÏÈÔÚÉÏһƪҲÌáµ½¹ýÕâÑùÒ»¸öÀíÂÛ£ºÔÚ̸ÂÛUpdatePanel¿Ø¼þµÄË¢ÐÂʱ£¬µ±UpdatePanel¿Ø¼þÖеÄ×ӿؼþ´¥·¢Async-Postback¶¯×÷ʱ£¬Ë¢ÐµÄÇøÓòÊ ......

ASP.NET


      ״̬¹ÜÀíÊÇÄú¶Ôͬһҳ»ò²»Í¬Ò³µÄ¶à¸öÇëÇóά»¤×´Ì¬ºÍÒ³ÐÅÏ¢µÄ¹ý³Ì¡£ÓëËùÓлùÓÚ HTTP µÄ¼¼ÊõÒ»Ñù£¬Web ´°ÌåÒ³ÊÇÎÞ״̬µÄ£¬ÕâÒâζ×ÅËüÃDz»×Ô¶¯Ö¸Ê¾ÐòÁÐÖеÄÇëÇóÊÇ·ñÈ«²¿À´×ÔÏàͬµÄ¿Í»§¶Ë£¬»òÕßµ¥¸öä¯ÀÀÆ÷ʵÀýÊÇ·ñÒ»Ö±Ôڲ鿴ҳ»òÕ¾µã¡£´ËÍ⣬µ½·þÎñÆ÷µÄÿһÍù·µ¹ý³Ì¶¼½«Ïú»Ù²¢ÖØÐ´´½¨Ò³£»Òò´ ......

ASP.NET


ASP.NET ÅäÖÃÎļþ¹¦ÄÜÓë ASP.NET ³ÉÔ±×ʸñ¡¢ASP.NET ½ÇÉ«¹ÜÀíÒÔ¼°ÆäËû ASP.NET ¹¦ÄÜʹÓÃͬһ»ùÓÚÌṩ³ÌÐòµÄ½á¹¹¡£ASP.NET ÅäÖÃÎļþ¹¦ÄÜÊÇÒ»¸ö·Ö²ãϵͳ£¬ÆäÖÐÅäÖÃÎļþ¹¦ÄܵŦÄÜ£¨ÌṩÀàÐÍ»¯ÊôÐÔÖµ²¢¹ÜÀíÓû§±êʶ£©Óë»ù´¡Êý¾Ý´æ´¢Çø·ÖÀë¡£ÅäÖÃÎļþ¹¦ÄÜÒÀÀµÓÚÅäÖÃÎļþÌṩ³ÌÐò£¨Êý¾ÝÌṩ³ÌÐò£©À´Ö´Ðд洢ºÍ¼ìË÷ÅäÖÃÎļþÊôÐÔ ......

asp.net »ù±¾Óï·¨

  Ò»¡¢Î¯ÍÐ
       £¨1£© ίÍÐʱһÖÖÒýÓ÷½·¨µÄÀàÐÍ£¬Ò»µ©ÎªÎ¯ÍзÖÅäÁË·½·¨£¬Î¯Íн«Óë¸Ã·½·¨¾ßÓÐÍêÈ«ÏàͬµÄÐÐΪ£¬Î¯Íз½·¨µÄ´øÅ¶ÓÿÉÒÔÏñ
   ÆäËû·½·¨Ò»Ñù£¬¾ßÓвÎÊýºÍ·µ»ØÖµ£¬
      È磺   public delegate int PerformCa ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ