ASP.NETÖÐGridView·ÖÒ³
·½·¨Ò»:
н¨Ò»¸öÒ³ÃæÈ»ºóÔÚÒ³ÃæÍÏÒ»¸öGridView¿Ø¼þÔÚÊôÐÔ¿òÖÐÉèÖÃGridView¿Ø¼þµÄAllowPaingÊôÐÔΪTrue È»ºóÔÙÉèÖÃGridViewµÄPageSizeÊôÐÔ,Ô´ÎļþÈçÏÂ:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames ="classId" CellPadding="5" OnRowDeleting="GridView1_RowDeleting" AllowPaging="True" OnPageIndexChanging="GridView1_PageIndexChanging" PageSize ="15">
<Columns>
<asp:BoundField DataField ="className" HeaderText ="Ãû³Æ" />
<asp:BoundField DataField="classDes" HeaderText="ÃèÊö" SortExpression="classDes" />
</Columns>
<PagerTemplate>
<table style="font-size :12px;">
<tr>
<td> ×ܹ²<asp:Label ID="Label1" runat="server" Text="<%#((GridView)Container.NamingContainer).PageCount %>"></asp:Label>Ò³ </td>
<td> µÚ<asp:Label ID="Label2" runat="server" Text="<%#((GridView)Container.NamingContainer).PageIndex+1 %>"></asp:Label>Ò³ </td>
&n
Ïà¹ØÎĵµ£º
ÊÊÓÃÓÚ£ºmicrosoft ASP.NET
ÕªÒª:asp.net¶¯Ì¬Éú³ÉhtmlÒ³Ãæ,ÊÊÓÃ
¼ò½é
´Ë¹¦ÄÜÊÊÓÃÓÚºǫ́Êý¾Ý¿â¹¦Äܲ»Ç¿µÄwebÕ¾µã£¬¼´´ó²¿·ÖÎı¾²»ÊÇ´æ·ÅÔÚÊý¾Ý¿âµÄ¼Ç¼ÖУ¬¶øÊÇ·ÅÔÚhtmlÎļþ»òÕßxmlÎļþÖУ¬½ö½ö°ÑË÷Òý·Åµ½Êý¾Ý¿âÖУ¬ÈçÎÄÕ±êÌâ¡¢Àà±ð¡¢²éѯ¹Ø¼ü×ֵȡ£ÕâÑùÊʺÏÓÚºǫ́ûÓÐÖîÈçms Sql ServerÕâÑùµÄÊý¾Ý¿âÖ§³ÖµÄWebÕ¾µã¡£
ÊÊ ......
1¡¢DateTime Êý×ÖÐÍ
System.DateTime currentTime=new System.DateTime();
¡¡¡¡1.1 È¡µ±Ç°ÄêÔÂÈÕʱ·ÖÃë
currentTime=System.DateTime.Now;
¡¡¡¡1.2 È¡µ±Ç°Äê
int Äê=currentTime.Year;
¡¡¡¡1.3 È¡µ±Ç°Ô &n ......
»º´æµÄÖØÒªÐԾͲ»ÓÃÔÙÇ¿µ÷ÁË£¬@OutputCache¸øÎÒÃÇÌṩÁËÒ»ÖÖÉùÃ÷µÄ·½Ê½(¶ÔÓ¦µÄ»¹Óбà³ÌµÄ·½Ê½)À´¿ØÖÆÒ³ÃæºÍÓû§¿Ø¼þµÄ»º´æ²ßÂÔ£¬ÕâÊÇÒ»ÖÖ×î¼òµ¥Ö±½ÓµÄÍøÕ¾ÓÅ»¯·½Ê½¡£
»¹ÊÇÏÈÀ´¹ýÒ»±é@OutpuCacheËùÓеÄÊôÐÔ£¬¹²ÓÃ11¸öÊôÐÔ£¬Õâ¸öÖ¸Áî¿ÉÒÔÓÃÓÚÒ³Ãæ(.aspx)ºÍÓû§¿Ø¼þ(.ascx)
ÊôÐÔ
Duration
Ò³»òÓû§¿Ø¼þ½øÐлº´æµÄʱ¼ä£¬µ¥Î ......
»º´æÊǰÑÓ¦ÓóÌÐòÖеÄÐèҪƵ·±¡¢¿ìËÙ·ÃÎʵÄÊý¾Ý±£´æÔÚÄÚ´æÖеıà³Ì¼¼Êõ£¬Í¨³£ÓÃÀ´Ìá¸ßÍøÂçµÄÏìÓ¦ËÙ¶È¡£ÔÚASP.NETÖÐʹÓÃCacheÀàÀ´¹ÜÀí»º´æ¡£ÏÂÃæÏêÊö¿Ø¼þ¼¶Êý¾Ý»º´æ¹¦ÄܺÍÒ³Ãæ¼¶Êý¾Ý»º´æ¹¦ÄܵÄʵÏÖ£º
(1)Êý¾Ý¿â»º´æÒÀÀµ
Êý¾Ý¿â»º´æÒÀÀµÓÉSqlCacheDependencyÀà¹ÜÀí£»
Êý¾Ý¿â»º´æÒÀÀµµÄÓŵ㣺
1¡¢Ìá¸ßÊý¾Ý³ÊÏÖËÙ¶È£¬Ã¿´Î»ñ ......
¿Í»§¶Ë´«ËÍÊý¾Ýµ½·þÎñÆ÷¶ËÓÐÈýÖÖ·½·¨£º
1.form
2.querystring
3.cookie
ÀûÓÃÕâЩ·½Ê½È¡µÃµÄÊý¾ÝÔÚ·þÎñÆ÷¶Ë¶¼ÊÇ×ֵ伯ºÏ,Èç¹ûÒª¾«È·È¡µ½Ä³¸ö¼¯ºÏµÄÖµ£¬ÔòÖ±½ÓʹÓöÔÓ¦µÄ¼¯ºÏµÄÃû³Æ£¬ÈýÖÖ·½Ê½¶ÔÓ¦µÄ¼¯ºÏÈçÏ£º
1.form:request.form
2.querystring:request.querystring
3.cookie:request.cookie
ÀûÓÃrequest.p ......