ASP.NETÏÂÔØÎļþ´úÂë
ÈçºÎͨ¹ýASP.NETÀ´ÏÂÔØÎļþ£¬Õâ¸öÎÊÌâÎÒÃǾ³£Óöµ½£¬°Ñ³£Óõķ½·¨×ܽᵽһÆð£¬Ñ§Ï°Ñ§Ï°¡£µ±ÎÒÃÇÒªÈÃÓû§ÏÂÔØÒ»¸öÎļþ£¬×î¼òµ¥µÄ·½Ê½ÊÇͨ¹ýResponse.RedirectÖ¸Á
Response.Redirect("test.doc")
Äú¿ÉÒÔ°ÑÉÏÃæÕâÐÐÖ¸Áî·ÅÔÚButtonµÄClickʼþµ±ÖУ¬µ±Óû§µã»÷°´Å¥Ö®ºó£¬ÍøÒ³¾Í»á±»×ªÖ·µ½¸Ãwordµµ£¬Ôì³ÉÏÂÔØµÄЧ¹û¡£
µ«ÊÇÕâÑùµÄÏÂÔØÓм¸¸öÎÊÌ⣺
1¡¢ÎÞ·¨ÏÂÔØ²»´æÔÚµÄÎļþ£ºÀýÈ磬ÎÒÃÇÈôÊÇÏë°Ñ³ÌÐò¶¯Ì¬(ÁÙʱ)²úÉúµÄÎÄ×Ö£¬µ±×÷Ò»¸öÎļþÏÂÔØµÄʱºò(Ò²¾ÍÊǸÃÎļþÆäʵÔÏȲ¢²»ÊÇÕæµÄ´æÔÚ£¬¶øÊǶ¯Ì¬²úÉúµÄ)£¬¾ÍÎÞ·¨ÏÂÔØ¡£
2¡¢ÎÞ·¨ÏÂÔØ´æ´¢ÓÚÊý¾Ý¿âÖеÄÎļþ£ºÕâÊÇÀàËÆµÄÎÊÌ⣬¸ÃÎļþ²¢Ã»ÓÐÕæµÄ´æÔÚ£¬Ö»ÊDZ»´æ·ÅÔÚÊý¾Ý¿âÖеÄij¸öλÖÃ(ij±Ê¼Ç¼ÖеÄij¸öÀ¸Î»)µÄʱºò£¬¾ÍÎÞ·¨ÏÂÔØ¡£
3¡¢ÎÞ·¨ÏÂÔØ²»´æÔÚÓÚWebÎļþ¼ÐÖеÄÎļþ£ºÎļþȷʵ´æÔÚ£¬µ«¸ÃÎļþ¼Ð²¢²»ÊÇ¿ÉÒÔ·ÖÏí³öÀ´µÄWebÎļþ¼Ð£¬ÀýÈ磬¸ÃÎļþµÄλÖÃÔÚC:\winnt£¬Äú×ܲ»»áÏëÒª°Ñ¸ÃÎļþ¼Ðµ±×÷WebÎļþ¼Ð°É?Õâʱºò£¬ÓÉÓÚÄúÎÞ·¨Ê¹ÓÃRedirectÖ¸Ïò¸ÃλÖã¬ËùÒÔÎÞ·¨ÏÂÔØ¡£
4¡¢ÏÂÔØÎļþºó£¬Ô±¾µÄÒ³Ãæ½«»áÏûʧ¡£
µäÐ͵Ä×´¿öÊÇ£¬ÎÒÃÇÒªÈÃÓû§ÏÂÔØÒ»¸ö.txtÎļþ»òÊÇ.csv¸ñʽµÄExcelÎļþ£¬µ«ÊÇ...
1¡¢Õâ¸öÎļþ¿ÉÄÜÊÇͨ¹ýASP.NET³ÌÐò¶¯Ì¬²úÉúµÄ£¬¶ø²»ÊÇȷʵ´æÔÚÓÚServer¶ËµÄÎļþ£»
2¡¢»òÊÇËüËäÈ»´æÔÚÓÚËÅ·þÆ÷¶ËµÄij¸öʵÌåλÖ㬵«ÎÒÃDz¢²»Ï뱩¶Õâ¸öλÖÃ(Èç¹ûÕâ¸öλÖù«¿ª£¬ºÜ¿ÉÄÜûÓÐȨÏÞµÄÓû§Ò²¿ÉÒÔÔÚÍøÖ·À¸ÉÏÊäÈëURLÖ±½ÓÈ¡µÃ!!!)
3¡¢»òÊÇÕâ¸öλÖò¢²»ÔÚÍøÕ¾ÐéÄâ·¾¶ËùÔÚµÄÎļþ¼ÐÖС£(ÀýÈçC:\Windows\System32...)
//TransmitFileʵÏÖÏÂÔØ
protected void Button1_Click(object sender, EventArgs e)
{
/*
΢ÈíΪResponse¶ÔÏóÌṩÁËÒ»¸öÐµķ½·¨TransmitFileÀ´½â¾öʹÓÃResponse.BinaryWrite
ÏÂÔØ³¬¹ý400mbµÄÎļþʱµ¼ÖÂAspnet_wp.exe½ø³Ì»ØÊÕ¶øÎÞ·¨³É¹¦ÏÂÔØµÄÎÊÌâ¡£
´úÂëÈçÏ£º
*/
Response.ContentType = "application/x-zip-compressed";
Response.AddHeader("Content-Disposition", "attachment;filename=z
Ïà¹ØÎĵµ£º
ÔÚWeb±à³Ì¹ý³ÌÖУ¬´æÔÚןܶలȫÒþ»¼¡£±ÈÈçÔÚÒÔǰµÄASP°æ±¾ÖУ¬CookieΪ·ÃÎÊÕߺͱà³ÌÕß¶¼ÌṩÁË·½±ã£¬²¢Ã»ÓÐÌṩ¼ÓÃܵŦÄÜ¡£´ò¿ªIEä¯ÀÀÆ÷£¬Ñ¡Ôñ“¹¤¾ß”²Ëµ¥ÀïµÄ“InternetÑ¡Ï¬È»ºóÔÚµ¯³öµÄ¶Ô»°¿òÀïµ¥»÷“ÉèÖÔ°´Å¥£¬Ñ¡Ôñ“²é¿´Îļþ”°´Å¥£¬ÔÚµ¯³öµÄ´°¿ÚÖУ¬¾Í»áÏÔʾӲÅÌÀï ......
Èý²ã¼Ü¹¹(3-tier application) ͨ³£ÒâÒåÉϵÄÈý²ã¼Ü¹¹¾ÍÊǽ«Õû¸öÒµÎñÓ¦Óû®·ÖΪ£º±íÏֲ㣨UI£©¡¢ÒµÎñÂß¼²ã£¨BLL£©¡¢Êý¾Ý·ÃÎʲ㣨DAL£©¡£Çø·Ö²ã´ÎµÄÄ¿µÄ¼´ÎªÁË“¸ßÄÚ¾Û£¬µÍñîºÏ”µÄ˼Ïë¡£
1¡¢±íÏֲ㣨UI£©£ºÍ¨Ë×½²¾ÍÊÇÕ¹ÏÖ¸øÓû§µÄ½çÃæ£¬¼´Óû§ÔÚʹÓÃÒ»¸öϵͳµÄʱºòËûµÄËù¼ûËùµÃ¡£
2¡¢ÒµÎñ ......
Ö±½ÓÔÚASP.netÖÐÉÏ´«´óÎļþµÄ·½·¨£®
·½·¨Ò»£ºÔÚweb.configÖÐÌí¼Ó<httpRuntime maxRequestLength="100000" executionTimeout="45"/>
·½·¨¶þ£ºÐ޸ģɣɣÓÅäÖÃÎļþwindows->system32->inetsrv->metaBase.XML
·½·¨Èý£º
1£® httpHandler or HttpModule
a.ÔÚASP.net½ø³Ì´¦ÀírequestÇëÇó֮ǰ½Ø»ñ ......
ËÄ¡¢ÈçºÎ£ºÖ¸¶¨ÊÇ·ñ½« ASP.NET Web ·þÎñÆ÷¿Ø¼þ·¢Ë͵½·þÎñÆ÷
ĬÈÏÇé¿öÏ£¬Óû§ÔÚ ASP.NET ÍøÒ³ÖÐÖ¸¶¨µÄÐÅÏ¢ºÍÑ¡Ôñ²»»áÁ¢¼´·¢Ë͵½·þÎñÆ÷¡£¶øÊÇÖ»ÔÚ·¢ËÍÕû¸öҳʱ·¢ËÍÖµ£¬²¢ÇÒͨ³£ÊÇÔÚÏìÓ¦°´Å¥µ¥»÷ʱ·¢Éú¡£µ«ÊÇ£¬Äú¿ÉÄܻᷢÏÖËüÔÚÏò·þÎñÆ÷Á¢¼´·¢ËÍÓû§¸ü¸Äʱ·Ç³£ÓÐÓá£
Á¢¼´½«¿Ø¼þÖµ·¢Ë͵½·þÎ ......
Îå¡¢ASP.NET Web ·þÎñÆ÷¿Ø¼þºÍä¯ÀÀÆ÷¹¦ÄÜ
²»Í¬µÄä¯ÀÀÆ÷ºÍÏàͬä¯ÀÀÆ÷µÄ²»Í¬°æ±¾Ö§³Ö²»Í¬µÄ¹¦ÄÜ¡£ASP.NET ·þÎñÆ÷¿Ø¼þ»á×Ô¶¯È·¶¨·¢³öÒ³ÃæÇëÇóµÄä¯ÀÀÆ÷£¬²¢Îª¸Ãä¯ÀÀÆ÷³ÊÏÖÊʵ±µÄ±ê¼Ç¡£µ«ÊÇ£¬²¿·Ö¿Ø¼þ¹¦ÄÜÎÞ·¨ÔڽϵͰ汾µÄä¯ÀÀÆ÷ÉϳÊÏÖ£¬Òò´ËÐèÒªÔÚ¾¡¿ÉÄܶàµÄä¯ÀÀÆ÷ÀàÐÍÉϲ鿴ҳµÄÊä³ö£¬ÒÔÈ·±£Ò ......