Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

C# Éú³É12λÎÞÖØ¸´µÄ×Ö·û´®ÎÊÌâ - .NET¼¼Êõ / ASP.NET

C# Éú³É12λÎÞÖØ¸´µÄ×Ö·û´® ¿É°üº¬ Êý×Ö¡¢×Öĸ

Èç¹û±£Ö¤³¤Ê±¼äÎÞÖØ¸´ÄØ£¿Çë¸ßÊÖ´Í½Ì Ð»Ð»
12λÓеã¶Ì¡£

guid + md5 ȡǰ12λ¡£

ÓÃGuid¾Í¿ÉÒÔÁË  
  Guid uidID = System.Guid.NewGuid();  


³¤Ê±¼äÎÞÖØ¸´ºÜÈÝÒ×£¬Ê±¼ä´Á¾ÍÐÐ...¶Ìʱ¼ä²¢·¢ÎÞÖØ¸´12λ¾ÍÌ«¶ÌÁË...

Â¥Ö÷ÊÇÏë×öÊý¾Ý±íµÄÁ÷Ë®ºÅô£¿¸Ð¾õ12λÓеã¶Ì

ÈÕÆÚ(Äê+ÔÂ+ÈÕ)8λÔÚ¼Ó4λ(0001)µÝÔöµÄ ÕâÖÖ12λ 
×îºÃ¸ãµ½(Äê+ÔÂ+ÈÕ+ʱ+·Ö+Ãë)Õâ¸öÓÐ14λ ÔÚ¼Ó¸ö6λµÄ(000001)µÝÔöµÄ ÕâÑùÓÐ20λ »ù±¾ÔÚ1ÃëÄÚ ²»»á²úÉúÄÇô¶àµÄ¼Ç¼µÄ

[code=C#]
  string s = DateTime.Now.ToString("yyMMddHHmmssfff");
  s = s.Substring(1, 12);
/code]

ÏÈлл¸÷λ µ«ÊÇÏÖÔÚÐèÇóÊÇ ±ØÐëÊÇ 12λÎÞÖØ¸´µÄ×Ö·û´® ¶øÇÒÒª¿¼ÂDz¢·¢ ±ÈÈç˵ҪÊÇÓÃʱ¼äÀ´Ëã
  yymmddhhmmss µÄ»° ÔÚͬһÃë½øÀ´µÄ»° Ò²»á²úÉúÖØ¸´°¡£¡ 
  »¹ÓÐûÓкõĽâ¾ö·½°¸ÄØ ? лл ÁË£¡  

 ÉÔºóÎÒ¸ø¸÷λ¼Ó·Ö ·Ö²»¹»ÔÚ¼Ó£¡

¶Ìʱ¼ä²¢·¢ÎÞÖØ¸´12λʵÔÚÌ«¶ÌÁË

string ss = System.Guid.NewGuid().ToString();
string s2 = ss.Substring(24, 12);

ÒýÓÃ

ÏÈлл¸÷λ µ«ÊÇÏÖÔÚÐèÇóÊÇ ±ØÐëÊÇ 12λÎÞÖØ¸´µÄ×Ö·û´® ¶øÇÒÒª¿¼ÂDz¢·¢ ±ÈÈç˵ҪÊÇÓÃʱ¼äÀ´Ëã
yymmddhhmmss µÄ»° ÔÚͬһÃë½øÀ´µÄ»° Ò²»á²úÉúÖØ¸´°¡£¡
»¹ÓÐûÓкõĽâ¾ö·½°¸ÄØ ? лл ÁË£¡

ÉÔºóÎÒ¸ø¸÷λ¼Ó·Ö ·Ö²»¹»ÔÚ¼Ó£¡


yymmddhhmmss£ºÖ»ÊǾ«È·µ½Ãë
yymmddhhmmssff


Ïà¹ØÎÊ´ð£º

Êý¾Ý±íÉú³ÉÌØ¶¨¸ñʽµÄxml - .NET¼¼Êõ / ASP.NET

´ÓÊý¾Ý¿âÖвéѯһÕűíµÄÊý¾Ý
select ²¿ÃÅ,ÐÕÃû from tb
ÈçºÎ²ÅÄÜÉú³ÉÏÂÃæµÄxml¸ñʽÎļþ
<folder state="unchecked" label="È«²¿">
¡¡¡¡<folder state="unchecked" isBra ......

ÇóÖú£ºÕÒASP.NETÍøÒ³ÖÆ×÷¸ßÊÖ£¬Óб¨³ê¡£

±¾ÈËÊDzËÄñÒ»¸ö£¬Æ½Ê±Òª×öÉúÒ⣬µ«ÊÇÕÒÁ˺ܶàÈË×öÍøÕ¾£¬¾ù±»Æ­ÁË¡£×öµÃ²»Èý²»ËÄ£¬ÏÖÔÚ¾öÐÄ×Ô¼ºÀ´×öÒ»¸ö£¬ÒÑѧϰASP.NETÏà¹ØµÄÍøÒ³ÖÆ×÷֪ʶ£¬ÓÐDW»ù´¡£¬¿ÉÒÔ˵ÊÇĿǰֻÓÐÀíÂÛ֪ʶ£¬µ«ÊÇÔÚʵ¼Ê¾ßÌå²Ù×÷µÄʱºò£¬×ÜÊÇÓöµ ......

wapÍøÕ¾¿ª·¢µÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

ÎÒÓÃ.net¿ª·¢wapÍøÕ¾
1£¬ÎÒ´Ó¹¤¾ßÏäÀïÍÏÁËÁ½¸ölink£¬ÕâÁ½¸ölink»áÏÔʾÔÚÁ½ÐУ¬Èç¹ûÈÃÕâÁ½¸ölink´¦ÓÚͬһÐС£
2£¬ÈçºÎÏÔʾÁ½¸ö¿Ø¼þÖ®¼äµÄ¿Õ¸ñÎÊÌâ¡£
¸úwapÓйØÂ𣿲»Ì«Ã÷°×

ÓÑÇé°ï¶¥¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£

¾Í ......

js¿ØÖÆasp¿Õ¼ädropdownlist - .NET¼¼Êõ / ASP.NET

ÎÒÓÐÁ½¸ödropdownlist¶¼°óºÃÁËÖµ£¬ÏëÑ¡ÖÐÒ»¸ödropdownlistÖеÄÖµ£¬È»ºóÔÚÁíÒ»¸ödropdownlistÖÐÑ¡ÖÐÏàÓ¦µÄÒ»Ïî¡£
²»ÊÇ´Óа󶨵ڶþ¸ödropdownlist£¬ÊÇÔÚÒѾ­°óºÃµÄÖµµ±ÖÐÑ¡ÖÐÒ»¸ö¡£
ÎÒÏëÓÃjsд
ÇóÖú
Äã¿ÉÒÔ°Ñdrop ......

asp.netÈçºÎÌá¸ß·ÃÎÊËÙ¶È - .NET¼¼Êõ / ASP.NET

ÎÒ×î½ü×öÁËÒ»¸öÍøÕ¾ÊǹØÓÚ²úƷչʾµÄ ~ Õû¸öÍøÕ¾Í¼Æ¬¶¼Õ¼ÓÃÁËÒ»´ó°ë  
ÕâÑùµÄ»°·ÃÎÊËٶȾͷdz£Âý ÓÐʲô°ì·¨¿ÉÒÔ½â¾öÂð£¿
Âé·³´ó¼Ò¶à¶à¸øµãÒâ¼û £¡ ÓÐʲô¾¡¹Ü˵ 
3Q´ó¼Ò
htmlÒ³Ãæ.

Õâ¸ö,¼ÈÈ»Ö÷Ò ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ