asp.net ÆÁ±Î Ö»ÄÜ ÊÇÊý×Ö
//Êý×Ö×Ö·û
public static string KeepNum(string str)
{
char[] tmp = new char[str.Length];
char[] s = str.ToCharArray();
for (int i = 0, j = 0; i < str.Length; i++)
{
if (s[i] >= '0' && s[i] <= '9')
{
tmp[j] = s[i];
j++;
}
}
return new string(tmp);
}
<input type="text" id="mobile" runat="server" maxlength="12" onkeyup="value=value.replace(/[^\d]/g,'')" />
Ïà¹ØÎĵµ£º
Asp.netµÄÉí·ÝÑéÖ¤ÓÐÓÐÈýÖÖ£¬·Ö±ðÊÇ"Windows | Forms | Passport"£¬ÆäÖÐÓÖÒÔFormsÑéÖ¤ÓõÄ×î¶à£¬Ò²×îÁé»î¡£
Forms ÑéÖ¤·½Ê½¶Ô»ùÓÚÓû§µÄÑéÖ¤ÊÚȨÌṩÁ˺ܺõÄÖ§³Ö£¬¿ÉÒÔͨ¹ýÒ»¸öµÇÂ¼Ò³ÃæÑéÖ¤Óû§µÄÉí·Ý£¬½«´ËÓû§µÄÉí·Ý·¢»Øµ½¿Í»§¶ËµÄCookie£¬Ö®ºó´ËÓû§ÔÙ·ÃÎÊÕâ¸öwebÓ¦ÓþͻáÁ¬Í¬Õâ¸öÉí·ÝCookieÒ»Æð·¢Ë͵½·þÎñ¶Ë¡£·þÎñ¶ËÉ ......
ºÜ¶àͬѧ¶¼¶Á¹ýÕâÆªÎÄÕ塃 ASP.NET MVCÖÐÄã±ØÐëÖªµÀµÄ13¸öÀ©Õ¹µã£¬½ñÌì¸ø´ó¼Ò½éÉÜÒ»¸öASP.NET MVCµÄÀ©Õ¹¿â£¬Ö÷Òª¾ÍÊÇÕë¶ÔÕâЩÀ©Õ¹µã½øÐС£Õâ¸öÏîÄ¿µÄºËÐÄÊÇIOCÈÝÆ÷£¬°üÀ¨Ninject, StructureMap, Unity £¬WindsorºÍAutofac¡£Èç¹ûÄãºÍÎÒÒ»Ñùϲ»¶Ê¹ÓÃIOC£¬Õâ¸ö¿âÖµµÃÄã¹Ø×¢£¬ÕâЩIOCÎÒ¶¼ÓùýÁË£¬ÏÖÔڱȽÏϲ»¶Ê¹ÓÃAutofac¡£
AS ......
Ò»¡¢Ð§¹û¼ò½é
¡¡¡¡µ±µã»÷Ò»¼¶À¸Ä¿Ê±£¨ÈçÊ×Ò³£©£¬±»µã»÷µÄÒ»¼¶À¸Ä¿µÄµ¥Ôª¸ñ±³¾°É«·¢Éú±äÉ«£¬Èç¹û¸ÃÒ»¼¶À¸Ä¿ÏÂÓжþ¼¶À¸Ä¿£¬Ôò»áÔÚÏÂÒ»ÐÐÏÔʾ³öÀ´£¬·ñÔò¶þ¼¶À¸Ä¿ÕâÒ»Ðв»»áÏÔʾÈκζ«Î÷£¬µ«»áÕ¼Ò»¶¨µÄ¸ß¶È¡£µ±µã»÷¶þ¼¶À¸Ä¿Ê±£¬ÆäËùÊôµÄÒ»¼¶À¸Ä¿µ¥Ôª¸ñ±³¾°É«·¢Éú±ä»¯£¬Í¬Ê±±»µã»÷µÄ¶þ¼¶À¸Ä¿Ãû³Æ»á¼Ó´Ö£¬²¢ÔÚǰ·½¼ÓÒ»¸ö“¡ ......
VS2010ÔÚ4Ô·ÝÒѾÕýʽ·¢²¼ÁË£¬Asp.Net 4.0¸øÎÒ´øÀ´ÁËһЩÐµĶ«Î÷¡£ÌåÑéÒ»°Ñ¡£
1. ´ÓÒ³Ãæ±ê¼Ç<%%>˵Æð
2. Asp.Net 4.0 ÖпÉÒÔÓÃ×Ô¶¨ÒåµÄProvider×öOutputCache ÁË
3. SEOÔöǿ֧³ÖMetaKeywords£¬ºÍMetaDescription£¬RedirectPermanant
4. SEOÔöǿ֮URL Routing
5. Êä³ö¸ü´¿¾»µÄHtml´úÂ룬ViewStateModeºÍClientI ......
//»ñÈ¡ÈÕÆÚ+ʱ¼ä
DateTime.Now.ToString(); // 2008-9-4 20:02:10
DateTime.Now.ToLocalTime().ToString(); // 2008-9-4 20:12:12
//»ñÈ¡ÈÕÆÚ
DateTime.Now.ToLongDateString().ToString(); // 2008Äê9ÔÂ4ÈÕ
D ......