Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.NETÖÐExcel: Access is deniedµÄÎÊÌâ½â¾ö

ÔÚASP.NETÖе÷ÓÃEXCEL×é¼þµÄʱºò,Èç¹ûûÓÐÅäÖÃDCOMÖÐEXCELȨÏÞÎÊÌâ,½á¹û³ÌÐò»á±¨:Access is denied.
½â¾öµÄ·½·¨ÓÐÁ½ÖÖ£º
µÚÒ»ÖÖ£¬ÔÚweb.configÖÐÉèÖÃÒ»¸ö½Úµã.
 <identity impersonate="true" />
²»¹ýÕâÖÖ·½·¨Ö»Äܽâ¾ölocalµçÄÔÉϵÄExcel Access is deniedµÄÎÊÌâ
Èç¹ûÊÇ·þÎñÆ÷µÄ»°,Óпͻ§»ú·ÃÎÊÒ³ÃæµÄʱºò,ͬÑùÕâÖÖÎÊÌ⻹ÊDz»Äܸù±¾µÄ½â¾öEXCELµÄȨÏÞÎÊÌâ
µÚ¶þÖÖ,ÅäÖÃDCOM
Èç¹ûÊdzÌÐò·ÅÔÚ·þÎñÆ÷¶Ë,µ«ÊÇPC¶ËÐèÒª·ÃÎÊ·þÎñÆ÷µÄ³ÌÐò,ÄÇÑùµÚÒ»ÖÖ·½·¨»¹ÊDz»Äܽâ¾ö,Ö»ÄÜÓÃÕâÖÖ·½·¨.
1. ÔËÐÐdcomcnfg´ò¿ª×é¼þ·þÎñ,ÒÀ´ÎÕ¹¿ª"Component Services"->"Computers"->"My Computer"->"DCOM Config"
2. ÕÒµ½"Microsoft Excel Application" ÓÒ¼ü´ò¿ªÊôÐÔ¶Ô»°¿ò,
3.Ñ¡Ôñ"Security"±êÇ©. ½«"Launch and Activation Permissions"Æô¶¯ºÍ¼¤»îȨÏÞ,"Access Permissions"·ÃÎÊȨÏÞ£¬¶¼ÉèΪ×Ô¶¨Ò壬Ȼºó½«System, INTERACTIVE,Everyone, Administrators, IUSR_<machinename>, IWAM_<machinename>ÕâЩÕÊ»§¶¼Ìí¼Ó½øÈ¥£¬²¢½«È¨ÏÞÈ«¸³¸øËûÃÇ¡£
4.È»ºóµ¥»÷È·¶¨,²¢¹Ø±Õ×é¼þ·þÎñ.


Ïà¹ØÎĵµ£º

ASP.NETÒ³Ãæ½ÒÃØ£¨Ò»£©

Æäʵ¶ÔÕâ·½ÃæÒ»Ö±ÕÆÎյIJ»¹»ÊìÁ·£¬ÊôÓÚ°ëÍ°Ë®ÄÇÖÖÀàÐÍ—Ò»Öª°ë½â£¬ËùÒÔÕâ´ÎÖØÐÂÕâÔĶÁÁË¡¶asp.net 2.0¼¼ÊõÄÚÄ»¡·¶ÔÕâ¿é֪ʶÓÖÓÐÁËеÄÈÏʶ¡£
¡¡¡¡ÔÚ»ùÓÚIISµÄWeb·þÎñÆ÷ÉÏ¿ÉÒÔ·ÃÎʵÄËùÓÐ×ÊÔ´°´ÎļþÀ©Õ¹Ãû½øÐзÖ×顣Ȼºó°ÑÈκÎÒ»¸öÊäÈëµÄÇëÇó·ÖÅä¸øÌض¨µÄÔËÐÐʱģ¿é´¦Àí¡£ISAPI(Internet Server Application Programmin ......

Ìá¸ßASP.NETÓ¦ÓóÌÐòµÄÐÔÄÜ

1¡¢»ùÓÚASP.NET¼¼ÊõµÄÒ³Ã滺´æ
¡¡¡¡»ùÓÚASP.NET¼¼ÊõµÄÒ³Ã滺´æ£¬Í¨³£ÓÐÈçÏÂÁ½ÖÖÓ¦Ó÷½Ê½£º
¡¡¡¡Ò»¡¢»ùÓÚÊý¾Ý¿â´¥·¢(ÉèÖûº´æÒÀÀµ²ßÂÔ£¬µ±Êý¾Ý¿âÖÐÊý¾Ý·¢Éú±ä»¯Ê±£¬´¥·¢»º´æʧЧ;µ«Î¢ÈíÌṩµÄ½â¾ö·½°¸Ä¿Ç°½öÖ§³ÖSQL Server,Èç¹ûÊÇORACLEÐèÒª×Ô¼ºÊµÏÖ´¥·¢½Ó¿Ú)¡£
¡¡¡¡¶þ¡¢»ùÓÚÎļþÒÀÀµµÄ²ßÂÔ(¿ÉÒÔÉèÖûº´æÒÀÀµÓÚÎļþÖÐµÄ¾ß ......

asp.net treeview°ó¶¨Êý¾Ý¿â£¬²¢È¡½ÚµãºÍ½ÚµãµÄÄÚÈÝ

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.HtmlControls;
using AlltripDLL;
public pa ......

asp.net¿Ø¼þµÄ±éÀú

foreach(Control   con   in   this.Controls[1].Controls)  
  {  
  if(con   is   TextBox)  
  {  
  ((TextBox)con).Text="";  
  }  
  }//Õâ¶Î´úÂëÖ´Ðгɹ¦£¬µ«ÎÒ²»Ã÷°×ÕâÀïµÄ1´úÂëʲô£¿  
  µ«ÊÇ» ......

ASP.net

    ÔÚGlobal.asaxÖе¼ÈëÃüÃû¿Õ¼ä
        <%@Global   ...
        <%@Import   Namespace= "System.Data "   %>
        <%@Import& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ