asp.net ͼƬÉÏ´«
protected void Button1_Click(object sender, EventArgs e)
{
string fullName = this.File1.PostedFile.FileName;//»ñÈ¡ÉÏ´«ÎļþµÄȫ·¾¶
string size = this.File1.PostedFile.ContentLength.ToString();//»ñÈ¡ÎļþÉÏ´«µÄ´óС
string fileName = fullName.Substring(fullName.LastIndexOf("\\")+1); //»ñÈ¡ÉÏ´«ÎļþµÄÎļþÃû
string type = fullName.Substring(fullName.LastIndexOf(".")+1);//»ñÈ¡ÎļþÉÏ´«¸ñʽ
if (type == "jpg" || type == "bmp" || type == "gif" || type == "ico")
{
this.File1.PostedFile.SaveAs(Server.MapPath("upload") + "\\" + fileName);//½«Í¼Æ¬ÉÏ´«µ½¸ÃÏîÄ¿ÖеÄuploadÎļþ¼ÐÏÂ
this.Imp.Visible = true;
this.Imp.ImageUrl = "upload/" + fileName;//ÏÔʾͼƬ
}
else
{
Response.Write("<script language='javascript'>alert('ÄãÉÏ´«µÄͼƬ¸ñʽÓдíÎó£¡')</script>");
}
}
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 ......
1.ÎļþÏÂÔØ
HTTP ÎļþÏÂÔØÖ÷ÒªÓÐÁ½ÖÖ·½Ê½£º
URL·½Ê½Ö±½ÓÏÂÔØ£¬ÓŵãÊÇ£ºÕ¼Ó÷þÎñÆ÷×ÊÔ´ÉÙ£¬Ëٶȿ죻ȱµãÊÇ£º ²»ÄÜ׼ȷ¼ÆÁ¿ÏÂÔØ´ÎÊý£¬ÎÞ·¨·ÀÖ¹µÁÁ´£¬±£´æÔÚÊý¾Ý¿âÖеÄÎļþÎÞ·¨ÏÂÔØ£¬³£¼û¸ñʽµÄÎļþÈç.html Ö±½ÓÔÚä¯ÀÀÆ÷Öдò¿ª£¬²»ÄÜÖ±½ÓÏÂÔØ¡£
¶þ½øÖÆÊý¾ÝÁ÷Êä³ö·½Ê½£¬ÓŵãÊÇ£º×¼È·¼ÆÁ¿ÏÂÔØ´ÎÊý¡¢ÄÜ·ÀµÁÁ´¡¢ËùÓÐÎļ ......
ϵͳ»·¾³:
Ê×ÏȺͻúÆ÷Ó²¼þÎÞ¹Ø,ÕâÊÇVista°æµÄ½Ì³Ì,Ö»ÒªÄãµÄ»úÆ÷ÄÜÔËÐÐVista,OK,Ч¹ûÒ»Ñù.
Vista°æ±¾:Ultimate Ò²½ÐVistaÆì½¢°æ
ϵͳ״̬:È«ÐÂ,ÒѰ²×°IIS
×¢Òâ:VistaĬÈÏÇé¿ö²¢Î´°²×°IIS,¿ÉÒÔÔÚ¿ØÖÆÃæ°åÀïÑ¡°²×°IIS,Õâ¸öÈç¹ûÓÐÎÊÌâµ¥¶ÀÁªÏµÎÒ,½ñÌì²»½²Ëü.
----------------------------------------------------- ......
ÔÚÎÒÃÇ·ÃÎÊÒ»Ð©ÍøÕ¾µÄʱºò»áÓÐÒ»¸ö¸´Ñ¡¿òÉÏÃæÐ´×Å“Á½¸öÐÇÆÚÄÚ£¬²»ÔÙÒªÇóÊäÈëÃÜÂ딵ÄÀàËÆÄÚÈÝ£¬Èç¹û¹´Ñ¡ÉÏ£¬µÈÓû§Ï´εǼµÄʱºò¾Í¿ÉÒÔ²»ÓÃÔÙÊäÈëÃÜÂëÁË£¬Ö±µ½Á½¸öÐÇÆÚÒÔºó¡£½ñÌìС±à¾ÍºÍ´ó¼ÒÀ´ÊµÏÖÕâ¸ö¼¼Êõµã£ºµ±Óû§µÇ¼ʱ£¬Èç¹ûÑ¡ÖГÁ½¸öÐÇÆÚÄÚ£¬²»ÔÙÒªÇóÊäÈëÃÜÂ딸´Ñ¡¿ò£¬ÔòÔÚÁ½¸öÐÇÆÚÄÚ ......
1.ÔÚд°¿ÚÖдò¿ªÒ³Ãæ
ÎÒÃǾ³£ÐèÒªÔÚµã»÷ij¸öButtonµÄʱºò´ò¿ªÒ»¸öеÄÒ³Ãæ£¬¶øÇÒÓÉÓÚÓ¦ÓõÄÐèÒª£¬ÎÒÃÇÓÖ²»ÄÜʹÓ󬼶Á¬½Ó»òÕßLinkButtonÀ´´úÌæÕâ¸ö
Button£¬ÓÚÊÇÎÒÃÇÖ»ÓÐÔÚButtonµÄClickʼþÖнøÐÐÐÂÒ³ÃæµÄ´ò¿ª¹¤×÷¡£ÎÒ½«Õâ¸ö¹¤×÷·â×°³ÉÒ»¸öAPI£¬ÈçÏ£º
1
OpenWindowInNewPage
#region
......