asp.netÉÏ´«ÎļþС½á
£¼input id = " loFile " type = " file " runat = " server " £¾
£¼form method = " post " enctype =" multipart/form-data " runat = " server "£¾
£¼/form £¾
1.»ñµÃÉÏ´«ÎļþµÄÃû³Æ£º£¨¹Ø¼üÊÇPostedFileÀàµÄÓ¦Óã©
ʹÓÃPathÀàÖеÄGetFileName·½·¨£¬¾ßÌåÈçÏ£º
lstrFileName = loFile.PostedFile.FileName
¡¡¡¡' ×¢£º loFile.PostedFile.FileName ·µ»ØµÄÊÇͨ¹ýÎļþ¶Ô»°¿òÑ¡ÔñµÄÎļþÃû£¬
¡¡¡¡ÕâÖ®Öаüº¬ÁËÎļþµÄĿ¼ÐÅÏ¢
lstrFileName = Path.GetFileName ( lstrFileName )
¡¡¡¡' È¥µôĿ¼ÐÅÏ¢£¬·µ»ØÎļþÃû³Æ
£¨2£©. ÅжÏÉÏ´«Ä¿Â¼ÊÇ·ñ´æÔÚ£¬²»´æÔھͽ¨Á¢
¡¡¡¡½¨Á¢Ä¿Â¼ÒªÊ¹Óõ½DirectoryÀàÖÐµÄ CreateDirectory ·½·¨£¬ÅжÏĿ¼ÊÇ·ñ´æÔÚÒªÓõ½ Directory ÀàÖеÄExists·½·¨¡£¾ßÌåÈçÏ£º
If ( not Directory.Exists( lstrFileFolder ) ) Then
¡¡Directory.CreateDirectory ( lstrFileFolder )
End If
¡¡' ×¢£ºlstrFileFolderÊÇÓû§ÌîÈëµÄĿ¼Ãû³Æ£¬»òÕßÊÇȱʡµÄĿ¼Ãû³Æ
¡¡¡¡£¼ËÄ£¾£®ÉÏ´«Ñ¡¶¨Îļþµ½·þÎñÆ÷ÉÏ
¡¡¡¡ÔÚÇ°Ã湤×÷¶¼ÒѾÍê³ÉÒԺ󣬾ͿÉÒÔÉÏ´«ÎļþÁË£¬ÉÏ´«ÎļþÏà¶Ô±È½Ï¼òµ¥£¬¾ÍÓÃÏÂÃæ2ÐÐÓï¾ä¾Í¿ÉÒÔÍê³ÉÉÏ´«¹¤×÷¡£
lstrFileNamePath = lstrFileFolder & lstrFileName
¡¡' µÃµ½ÉÏ´«Ä¿Â¼¼°ÎļþÃû³Æ
loFile.PostedFile.SaveAs ( lstrFileNamePath )
¡¡'ÉÏ´«Îļþµ½·þÎñÆ÷
¡¡¡¡£¼Î壾£®»ñµÃ²¢ÏÔʾÉÏ´«ÎļþµÄÊôÐÔ
FileName.Text = lstrFileName
¡¡' »ñµÃÎļþÃû³Æ
FileType.Text = loFile.PostedFile.ContentType
¡¡'»ñµÃÎļþÀàÐÍ
FileLength.Text = cStr ( loFile.PostedFile.ContentLength )
¡¡'»ñµÃÎļþ³¤¶È
FileUploadForm.visible = false
AnswerMsg.visible = true
¡¡'ÏÔʾÉÏ´«ÎļþÊôÐÔ
£¼% @ Import Namespace=" System.IO " %£¾
£¼html £¾
£¼BODY £¾
£¼SCRIPT LANGUAGE = "VB" RUNAT = "SERVER" £¾
¡¡Sub UploadFile_Clicked ( Sender as Object, e as EventArgs )
¡¡¡¡Dim lstrFileName as string
¡¡¡¡Dim lstrFileNamePath as string
¡¡¡¡Dim lstrFileFolder as string
¡¡¡¡' Èç¹ûÉÏ´«Ä¿Â¼Îª¿Õ£¬¾ÍʹÓÃ" c:\ "×÷ΪȱʡÉÏ´«Ä¿Â¼
¡¡¡¡' »ñµÃÉÏ´«µ½·þÎñÆ÷µÄĿ¼Ãû³Æ
¡¡¡¡if dir.value £¼£¾ "" then
¡¡¡¡¡¡lstrFileFolder = dir.value
¡¡¡¡else
¡¡¡¡¡¡lstrFileFolder = "c:\"
¡¡¡¡end if
¡¡¡¡' »ñµÃÎļþÃû³Æ
¡¡¡¡lstrFileName = loFile.PostedFile.FileName
Ïà¹ØÎĵµ£º
Äú¿ÉÒÔʹÓà Substitution ¿Ø¼þ£¬ÔÚÍøÒ³ÉÏ´´½¨¿É¶¯Ì¬¸üв¢¿ÉËæºó¼¯³Éµ½»º´æÒ³ÖеÄÇøÓò¡£
Ò»¡¢·½°¸
ʹÓà Substitution ¿Ø¼þ¿ÉÒÔÔÚÒª»º´æÊä³öµÄÍøÒ³ÉÏÖ¸¶¨ÒªÏÔʾ¶¯Ì¬ÄÚÈݵIJ¿·Ö¡£¶ÔÓÚ¶àÊýÄÚÈݶ¼Òª½øÐлº´æµÄÒ³£¬Substitution ¿Ø¼þÌṩÁ˽øÐв¿·ÖÒ³»º´æµÄ¼ò»¯µÄ½â¾ö·½°¸¡£Äú¿ÉÒÔ»º´æÕû¸öÒ³µÄÊä³ö£¬È»ºóʹÓà Subst ......
TextBox Web ·þÎñÆ÷¿Ø¼þΪÓû§ÌṩÁËÒ»ÖÖÏò ASP.NET ÍøÒ³ÖмüÈëÐÅÏ¢£¨°üÀ¨Îı¾¡¢Êý×ÖºÍÈÕÆÚ£©µÄ·½·¨¡£
Ò»¡¢±³¾°
TextBox ·þÎñÆ÷¿Ø¼þÊÇÈÃÓû§ÊäÈëÎı¾µÄÊäÈë¿Ø¼þ¡£Ä¬ÈÏÇé¿öÏ£¬¸Ã¿Ø¼þµÄ TextMode ÊôÐÔÉèÖÃΪ TextBoxMode.SingleLine£¬Õ⽫ÏÔʾһ¸öµ¥ÐÐÎı¾¿ò¡£µ«¿ÉÒÔ½« TextMod ......
ÔÚÕâÀïÎÒÃǽ«½²ÊöASP.NET Routing¶ÔÇëÇóµÄ²»Í¬´¦Àí¡£ÎÄÕ½«´Ó´¦Àí»úÖÆ·½Ã濪ʼ½²Æð£¬È»ºó½²Êö¼àÌýµÄ¹ý³Ì¡£Ï£Íû±¾ÎÄÄܶԴó¼ÒÓÐËù°ïÖú¡£
ASP.NET RoutingÊÇÒ»¸öͨÓõÄ×é¼þ£¬Ëü²»Éæ¼°µ½ÈκξßÌåµÄÇëÇó´¦Àí·½Ê½¡£Èç¹ûÄúÐèÒª£¬Ò²¿ÉÒÔ×Ô¼º»ùÓÚËü½øÐпª·¢——ÈçFubuMvcÏîÄ¿¾ÍÊÇÕâô×öµÄ¡£
Ê×ÏÈ£¬Èç¹ûÄúÐèÒªÔÚÏîÄ ......
Äú¿ÉÒÔʹÓà Xml Web ·þÎñÆ÷¿Ø¼þÀ´ÏÔʾ XML ÎĵµµÄÄÚÈÝ£¬ÇÒ²»ÐèÒª½øÐиñʽ»¯»òʹÓà XSL ת»»¡£
Ò»¡¢·½°¸
Xml Web ·þÎñÆ÷¿Ø¼þ¶ÁÈ¡ XML ²¢½«ÆäдÈë¸Ã¿Ø¼þËùÔÚµÄ ASP.NET ÍøÒ³¡£Èç¹û½« XSL ת»» (XSLT) Ó¦Óõ½ XML£¬Ôò×îÖÕת»»µÄÊä³ö½«³ÊÏÖÔÚ¸ÃÒ³ÖС£
¶þ¡¢±³¾°
Äú¿ÉÒÔʹÓà XML Web ·þÎñÆ÷¿Ø¼þ½« XML Îĵµ ......
2009Äê11ÔÂ23ÈÕ ÐÇÆÚÒ» 10:21
ASP.NET ÌṩÈýÖÖÓÃÓÚÔÚ³öÏÖ´íÎóʱ²¶»ñºÍÏìÓ¦´íÎóµÄÖ÷Òª·½·¨£ºPage_Error ʼþ¡¢Application_Error ʼþÒÔ¼°Ó¦ÓóÌÐòÅäÖÃÎļþ (Web.config)¡£
Èç¹ûÄú²»µ÷Óà Server.ClearError »òÕß²¶»ñ Page_Error »ò Application_Error ʼþÖеĴíÎó£¬Ôò½«¸ù¾Ý Web.config ÎļþµÄ <customErrors> ²¿· ......