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#»­Ï߿ؼþµÄ¿ª·¢Ó¦ÓÃʵÀý½âÎö

C#»­Ï߿ؼþµÄÓ¦ÓÃʵÀý½éÉÜ֮ǰÎÒÃÇÒªÃ÷°×ÔÚC#ÖÐûÓл­ÏߵĿؼþ£¬ÕâÀïдÁËÒ»¸ö£¬´ó¼Ò·ÖÏí¡£¹²ÓÐÁ½¸ö¿Ø¼þ·Ö±ðÊÇ»­ºáÏߺͻ­ÊúÏߵ쬹ØÓÚÔõô»­Ð±ÏßÓÐÐËȤµÄ¿ÉÒÔ×öÒ»¸ö´ó¼Ò·ÖÏí¡£
    C#»­Ï߿ؼþÖ®ºáÏß
using System;  
using System.Collections;  
using System.ComponentModel; ......

ʹÓÃC#ÕýÔò±í´ïʽƥÅäÏà¹Ø×Ö·û´®

C#ÕýÔò±í´ïʽƥÅä×Ö·û´®µÄ·½·¨ÈçÏ£º
1.ʹÓÃC#ÖÐʹÓÃÕýÔò±í´ïʽSystem.Text.RegularExpressionsÃüÃû¿Õ¼ä£»
2.ʹÓÃC#ÖÐʹÓÃÕýÔò±í´ïʽMatches()·½·¨Æ¥Åä×Ö·û´®£¬¸ñʽÈçÏ£º
MatchCollection Matches = Regex.Matches(Str, Pattern, RegexOptions.IgnoreCase | RegexOptions.ExplicitC ......

RFC·ÃÎÊSAP(C#)


using System.Windows.Forms;
using SAPFunctionsOCX;
using SAPLogonCtrl;
using SAPTableFactoryCtrl;
namespace SAPFunction
{
    public partial class Form1 : Form
    {
        public Form1()
       ......

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 ......

ʹÓÃc#¿ª·¢mapserverÖ®ÁùstyleObj

styleObjÓÃÓÚÉèÖÃͼ²ãµÄ·ûºÅ¡£ËüÔÚclassObjÖж¨Ò壬һ°ãÓÚsymbolObjÒ»ÆðʹÓá£Í¨¹ýÉèÖÃstyleObj£¬¿ÉÒÔ²úÉúǧ±äÍò»¯£¬·á¸»¶à²ÊµÄµØÍ¼¡£
Ò»¸ö¼òµ¥µÄstyleObjʾÀý£º
CLASS
NAME "Primary Roads"
STYLE
SYMBOL "circle"
COLOR 178 114 1
SIZE 15
END #style1
STYLE
SYMBOL "circle"
COLOR 254 161 0
SIZE 7
END #s ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ