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

C# ¼ÓÃÜ£­TripleDES

TripleDES
Êô¶Ô³Æ¼ÓÃÜ£¬¶Ô³Æ¼ÓÃÜÔÚ¼ÓÃܺͽâÃÜʱ¶¼Ê¹ÓÃÏàͬµÄÃÜÔ¿£¬Ëٶȿ졣
TripleDESCryptoServiceProvider µÄÃû³Æ¿Õ¼äÊÇ£º
System.Security.Cryptography
byte[] plaintextBuffer = System.Text.Encoding.UTF8.GetBytes("Ã÷ÎÄ");
//¼ÓÃÜ
TripleDESCryptoServiceProvider tripleDES = new TripleDESCryptoServiceProvider();
ICryptoTransform transform = tripleDES.CreateEncryptor();
byte[] cipherTextBuffer = transform.TransformFinalBlock(plaintextBuffer, 0, plaintextBuffer.Length);
lbl.Text = Convert.ToBase64String(cipherTextBuffer) + "<br />";
transform.Dispose();
//½âÃÜ
TripleDESCryptoServiceProvider tripleDES2 = new TripleDESCryptoServiceProvider();
ICryptoTransform transform2 = tripleDES2.CreateDecryptor(tripleDES.Key, tripleDES.IV);
byte[] decryption = transform2.TransformFinalBlock(cipherTextBuffer, 0, cipherTextBuffer.Length);
lbl.Text += System.Text.Encoding.UTF8.GetString(decryption) + "<br />";
transform2.Dispose();
½âÃÜʱ£¬Ê¹ÓüÓÃÜµÄ Key ºÍ IV¡£


Ïà¹ØÎĵµ£º

C#ÖÐÊôÐÔºÍ×ֶεÄÇø±ð

ÊôÐÔÊÇÀàÖпÉÒÔÏñÀàµÄ×Ö¶ÎÒ»Ñù·ÃÎʵķ½·¨¡£ÊôÐÔ¿ÉÒÔΪÀàµÄ×Ö¶ÎÌṩ±£»¤£¬±ÜÃâ×Ö¶ÎÔÚ¶ÔÏó²»ÖªµÀÇé¿öϱ»Ð޸ġ£C#ͨ¹ýÊôÐÔÀ´Ð޸쬶Áд»ò¼ÆËã˽ÓеÄ×ֶεÄÖµ¡£ÊôÐÔÏ൱ÓÚ¶Ô×ֶηÃÎʵķâ×°¡£ÏÂÀý×Ó¿ÉÒÔÇå³þ˵Ã÷Ó´£º
class Person
    {
            ......

C# aspx Êý¾Ý°ó¶¨·½·¨¼¯

Eval("")ºÍBind("")¡¡ÕâÁ½ÖÖÒ»¸öµ¥Ïò°ó¶¨£¬Ò»¸öË«Ïò°ó¶¨£¬bindÊÇË«Ïò°ó¶¨,µ«ÐèÊý¾ÝÔ´Ö§³Ö
ASP.NET   2.0¸ÄÉÆÁËÄ£°åÖеÄÊý¾Ý°ó¶¨²Ù×÷£¬°Ñv1.xÖеÄÊý¾Ý°ó¶¨Óï·¨DataBinder.Eval(Container.DataItem,   fieldname)¼ò»¯ÎªEval(fieldname)¡£Eval·½·¨ÓëDataBinder.EvalÒ»Ñù¿ÉÒÔ½ÓÊÜÒ»¸ö¿ÉÑ¡µÄ¸ñʽ»¯×Ö·û´®²Î ......

ÀûÓÃC#µÄ¶¯Ì¬ÀàÐÍÀ´ÊµÏÖÓërailsÀàËÆµÄÔª±à³Ì(1)

ÊìϤruby on railsµÄ¿ª·¢Ô±¶¼ÖªµÀ£¬ÔÚrubyÖУ¬ÓÐÒ»¸öºÜÖØÒªµÄÌØÐÔ£¬¾ÍÊÇÄܹ»ÊµÏÖÔª±à³Ì£¬ÌرðÊÇÔÚÓÃÓÚ¿ª·¢WebÓ¦ÓõÄrails¿ò¼ÜÖУ¬ÓõÄÌØ±ð¶à¡£ÔÚrailsÖУ¬Òª´´½¨Ò»¸ö¶¯Ì¬·½·¨²¢ÓëÊý¾Ý¿â±í×Ö¶ÎÏà¹ØÁª£¬Ö÷ÒªµÄµÄ²½Öè´ó¸ÅÓÐÕâЩ£º
1¡¢Ê×ÏÈÅäÖúÃÊý¾Ý¿âµÄÁ¬½Ó¡£
2¡¢´´½¨Ò»¸öActiveRecordÄ£ÐÍ£¬Õâ¸öÄ£ÐÍÓëÊý¾Ý¿âµÄ±íÃû³ÆÓÐÒ»¶¨ ......

c#º¯ÊýͼÏñ²é¿´Æ÷ ¿ÉÒԲ鿴»ý·Ö¡¢µ¼Êý

http://download.csdn.net/source/1935080
ÕâÓ¦¸ÃËãÊÇÎҵĵÚÒ»¸ö³ÌÐò°É ºÇºÇ
×îÂé·³µÄ¼ÇµÃÊÇ×ø±êÍøµÄ¼ÆË㺯ÊýÁË
ÒÔºóд³ÌÐòÒª¼ÇµÃ¶àÓÃ×¢ÊÍ£¬Ìá¸ß¿É¶ÁÐÔ
Ë㺯Êý»ý·ÖµÄËã·¨ ÊÇÓÃÔÚX=0µÄʱºò Y=0 ÍÆµ¼ÆäËûµÄÖµ
¶ÔÓÐЩº¯ÊýYÎÞ·¨»ý·ÖΪ0 µÄ»°£¬¿ÉÒÔÓûý·Ö¶à³öÀ´µÄÁ½¸ö ÍÏÀ­ÌõÍÏÀ­  £¬Ò²ÐíÄܳöÀ´  -_-||
BUG ¶àÊ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ