ASP.NETÒ³Ãæ¶ÔÏó
»ñÈ¡ ASP.NET ÌṩµÄµ±Ç° Session ¶ÔÏó ( HttpSessionState Àà )¡£¸ÃÊôÐÔÌṩÓйص±Ç°ÇëÇóµÄ»á»°µÄÐÅÏ¢¡£Îª´Ó ASP.NET Ó¦ÓóÌÐòÇëÇóÒ³»òÎĵµµÄÿ¸öÓû§Î¬»¤Ò»¸ö Session ¶ÔÏó¡£µ±Óû§ÔÚÓ¦ÓóÌÐòÖдÓÒ»Ò³ÒÆ¶¯µ½Áíһҳʱ£¬´æ´¢ÔÚ Session ¶ÔÏóÖеıäÁ¿²»»á±»·ÅÆú£»Ïà·´£¬Ö»ÒªÓû§ÔÚÓ¦ÓóÌÐòÖзÃÎÊÒ³£¬ÕâЩ±äÁ¿¾Í½«±£³Ö¡£
Ò»¡¢ASP.NET »á»°×´Ì¬¸ÅÊö
¿ÉʹÓà ASP.NET »á»°×´Ì¬´æ´¢ºÍ¼ìË÷Óû§µÄÖµ¡£
µ±Óû§ÔÚ Web Ó¦ÓóÌÐòÖе¼º½ ASP.NET ҳʱ£¬ASP.NET »á»°×´Ì¬Ê¹ÄúÄܹ»´æ´¢ºÍ¼ìË÷Óû§µÄÖµ¡£HTTP ÊÇÒ»ÖÖÎÞ״̬ÐÒé¡£ÕâÒâζ×Å Web ·þÎñÆ÷»á½«Õë¶ÔÒ³ÃæµÄÿ¸ö HTTP ÇëÇó×÷Ϊ¶ÀÁ¢µÄÇëÇó½øÐд¦Àí¡£·þÎñÆ÷²»»á±£ÁôÒÔǰµÄÇëÇó¹ý³ÌÖÐËùʹÓõıäÁ¿ÖµµÄÈκÎÐÅÏ¢¡£ASP.NET »á»°×´Ì¬½«À´×ÔÏÞ¶¨Ê±¼ä·¶Î§ÄÚµÄͬһä¯ÀÀÆ÷µÄÇëÇó±êʶΪһ¸ö»á»°£¬²¢ÌṩÓÃÓÚÔڸûỰ³ÖÐøÆÚ¼äÄÚ±£Áô±äÁ¿ÖµµÄ·½·¨¡£Ä¬ÈÏÇé¿öÏ£¬½«ÎªËùÓÐ ASP.NET Ó¦ÓóÌÐòÆôÓà ASP.NET »á»°×´Ì¬¡£
1¡¢»á»°×´Ì¬µÄÌæ´úÏî°üÀ¨£º
Ó¦ÓóÌÐò״̬£¬´æ´¢ ASP.NET Ó¦ÓóÌÐòµÄËùÓÐÓû§¿É·ÃÎʵıäÁ¿¡£
ÅäÖÃÎļþÊôÐÔ£¬½«Óû§Öµ±£ÁôÔÚÊý¾Ý´æ´¢ÇøÖУ¬Ê¹ËüÃDz»»á¹ýÆÚ¡£
ASP.NET »º´æ£¬½«Öµ´æ´¢ÔÚËùÓÐ ASP.NET Ó¦ÓóÌÐò¿ÉÓõÄÄÚ´æÖС£
ÊÓͼ״̬£¬½«Öµ±£ÁôÔÚÒ³ÃæÖС£
Cookie¡£
¿Éͨ¹ý HTML ÇëÇó·ÃÎ浀 HTTP ´°ÌåÉϵIJéѯ×Ö·û´®ºÍ×ֶΡ£
2¡¢»á»°±äÁ¿
ÔÚ ASP.NET Ò³ÖУ¬µ±Ç°»á»°±äÁ¿½«Í¨¹ý Page ¶ÔÏóµÄ Session ÊôÐÔ¹«¿ª¡£
»á»°±äÁ¿¼¯ºÏ°´±äÁ¿Ãû³Æ»òÕûÊýË÷ÒýÀ´½øÐÐË÷Òý¡£¿Éͨ¹ý°´ÕÕÃû³ÆÒýÓûỰ±äÁ¿À´´´½¨»á»°±äÁ¿£¬¶øÎÞÐèÉùÃ÷»á»°±äÁ¿»ò½«»á»°±äÁ¿ÏÔʽÌí¼Óµ½¼¯ºÏÖС£ÏÂÃæµÄʾÀýÑÝʾÈçºÎÔÚ ASP.NET Ò³ÉÏ´´½¨·Ö±ð±íʾÓû§µÄÃû×ÖºÍÐÕÊϵĻỰ±äÁ¿£¬²¢½«ËüÃÇÉèÖÃΪ´Ó TextBox ¿Ø¼þ¼ìË÷µ½µÄÖµ¡£
Session["FirstName"] = FirstNameTextBox.Text;
Session["LastName"] = LastNameTextBox.Text;
»á»°±äÁ¿¿ÉÒÔÊÇÈκÎÓÐЧµÄ .NET Framework ÀàÐÍ¡£ÏÂÃæµÄʾÀý½« ArrayList ¶ÔÏó´æ´¢ÔÚÃûΪ StockPicks µÄ»á»°±äÁ¿ÖС£µ±´Ó SessionStateItemCollection ¼ìË÷ÓÉ StockPicks »á»°±äÁ¿·µ»ØµÄֵʱ£¬±ØÐ뽫´ËÖµÇ¿ÖÆ×ª»»ÎªÊʵ±µÄÀàÐÍ¡£
// When retrieving an object from session state, cast it to
// the appropriate type.
ArrayList stockPicks = (ArrayList
Ïà¹ØÎĵµ£º
µ±ÎÒÊäÈëÒ»¸ö¹Ø¼ü×ÖÏë°´»Ø³µ¼ü¾Í¿ÉÒÔËÑË÷£¬µ«ÓÉÓÚÒ³ÃæÉÏ»¹ÓÐÆäËûµÄButton,ËùÒÔĬÈϱ¾²»ÊÇÎÒµÄËÑË÷°´Å¥£¬ÔÚÍøÉÏËÑÁËЩ½â¾ö·½°¸£¬×î¶àµÄÊÇÈçÏÂÕâÖÖ·½Ê½£º
ÔÚasp.netÖУ¬ÈçºÎ»Ø³µ´¥·¢Ö¸¶¨°´Å¥µÄʼþ£¿
¼ÙÉ裺
<asp:TextBox id="tbInput" runat="server" Width="240px"></asp:TextBox>
<asp:Button ......
ÏÂÃæÒÔTest Õ¾µãΪÀý£¬ËµÃ÷Ò»ÏÂÈçºÎÉèÖà .net framework 2.0 aspnet_isapi µÄ IIS ÉèÖÃ
°´Èçϲ½Öè²Ù×÷¼´¿É
1¡¢´ò¿ªÕ¾µã£¬ÓÒ»÷ÊôÐÔ£¬ÕÒµ½Ö÷Ŀ¼£¨±¾Ê¾ÀýÊÇÒÔÐéÄâĿ¼£¬·þÎñÆ÷°æ±¾ÇëÕÒÖ÷Ŀ¼£©
´ò¿ªÈçÏÂͼËùʾµÄ´°¿Ú
......
Membership
Ìṩ³£¹æ³ÉÔ±×ʸñ¹¦ÄÜ¡£
´´½¨Ò»¸öÐÂÓû§¡£
ɾ³ýÒ»¸öÓû§¡£
ÓÃÐÂÐÅÏ¢À´¸üÐÂÓû§¡£
·µ»ØÓû§ÁÐ±í¡£
ͨ¹ýÃû³Æ»òµç×ÓÓʼþÀ´²éÕÒÓû§¡£
ÑéÖ¤£¨Éí·ÝÑéÖ¤£©Óû§¡£
»ñÈ¡Áª»úÓû§µÄÈËÊý¡£
ͨ¹ýÓû§Ãû»òµç×ÓÓʼþµØÖ·À´ËÑË÷Óû§¡£
MembershipUser
ÌṩÓйØÌض¨Óû§µÄÐÅÏ¢¡£
»ñÈ¡ÃÜÂëºÍÃÜÂëÎÊÌâ¡£
¸ü¸ÄÃÜÂë ......
1£¬SqlServer´æ´¢¹ý³ÌµÄÊÂÎñ´¦Àí
Ò»ÖֱȽÏͨÓõijö´í´¦ÀíµÄģʽ´ó¸ÅÈçÏ£º
Create procdure prInsertProducts
(
@intProductId int,
@chvProductName varchar(30),
@intProductCount int
)
AS
Declare @intErrorCode int
Select @intErrorCode=@@Error
Begin transaction
if @intError ......
Ò»¡¢Page Àà
Page ÀàÓëÀ©Õ¹ÃûΪ .aspx µÄÎļþÏà¹ØÁª£»ÕâЩÎļþÔÚÔËÐÐʱ±»±àÒëΪ Page ¶ÔÏ󣬲¢±»»º´æÔÚ·þÎñÆ÷ÄÚ´æÖС£Èç¹ûÊÇʹÓôúÂëÒþ²Ø¼¼Êõ´´½¨ Web ´°ÌåÒ³£¬Çë´Ó¸ÃÀàÅÉÉú¡£
Àý£º£¨public partial class _Default : System.Web.UI.Page£©
Page ¶ ......