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

ASP.NETÉú³ÉËæ»úÃÜÂë

ÔÚ¿ª·¢ÐèÒªÓû§×¢²áºó²ÅÄÜʹÓÃÌṩµÄ¸÷ÏÄܵÄÓ¦ÓóÌÐòʱ£¬ÔÚÐÂÓû§Ìá½»×¢²áÐÅÏ¢ºó£¬½Ï³£¼ûµÄ×ö·¨ÊÇÓɳÌÐòÉú³ÉËæ»úÃÜÂ룬Ȼºó·¢ËÍÃÜÂëµ½Óû§×¢²áʱÌîдµÄµç×ÓÐÅÏ䣬Óû§ÔÙÓÃÊÕµ½µÄÃÜÂëÀ´¼¤»îÆäÕÊ»§¡£
ʵÏÖASP.NETÉú³ÉËæ»úÃÜÂ빦ÄÜÊǺÜÈÝÒ׵ģ¬ÏÂÃæµÄ´úÂë¸ø³öÁËÍêÕûµÄʵÏÖ·½·¨£º
public static string MakePasswor(stringpwdchars,intpwdlen)
{
stringtmpstr="";
intiRandNum;
Randomrnd=newRandom();
for(inti=0; i{
iRandNum=rnd.Next(pwdchars.Length);
tmpstr+=pwdchars[iRandNum];
}
returntmpstr;
}
¶ÔÕÕÔ´Â룬½²Ò»Ï¾ßÌåµÄ˼·£º
·½·¨ MakePassword ½ÓÊÜÁ½¸ö²ÎÊý£¬pwdchars ²ÎÊýÖ¸¶¨Éú³ÉµÄËæ»úÃÜÂë´®¿ÉÒÔʹÓÃÄÄЩ×Ö·û£¬pwdlen Ö¸¶¨Éú³ÉµÄËæ»úÃÜÂë´®µÄ³¤¶È¡£ÓÐÁËÕâÁ½¸ö²ÎÊý£¬Í¨¹ýµ÷Óà Random ÀàµÄ Next() ·½·¨£¬ÏÈ»ñµÃÒ»¸ö´óÓÚ»òµÈÓÚ 0 ¶øÐ¡ÓÚ pwdchars ³¤¶ÈµÄÕûÊý£¬ÒÔ¸ÃÊý×÷ΪË÷ÒýÖµ£¬´Ó¿ÉÓÃ×Ö·û´®ÖÐËæ»úÈ¡×Ö·û£¬ÒÔÖ¸¶¨µÄÃÜÂ볤¶ÈΪѭ»·´ÎÊý£¬ÒÀ´ÎÁ¬½ÓÈ¡µÃµÄ×Ö·û£¬×îºó¼´µÃµ½ËùÐèµÄËæ»úÃÜÂë´®ÁË¡£
´úÂëµ÷Óà MakePassword() ·½·¨»ñÈ¡³¤¶ÈΪ 10 £¬¿ÉÓÃ×Ö·û·¶Î§Îª´óСд×Öĸ¼°Êý×ÖµÄËæ»ú×Ö·û´®¡£
string randomchars ="abcdefghijklmnopqrstuvwxyz0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; string password = MakePassword(randomchars, 10); ÒÔÉÏÊÇASP.NETÉú³ÉËæ»úÃÜÂë¡£


Ïà¹ØÎĵµ£º

ASP.NET µÝ¹é °ó¶¨TreeView

 Ê×ÏÈ¿´Êý¾Ý¿â±í½á¹¹£º
´úÂëÈçÏ£º
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.Htm ......

asp.net »ñÈ¡IPµÄÏà¹ØÖªÊ¶

ASP.net »ñµÃ¿Í»§¶ËµÄIP£¬×î³£¼ûµÄÊÇʹÓÃÏÂÊö´úÂ룺
string user_IP = System.Web.HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
¶ÔÓÚÁ˽â´úÀí·þÎñÆ÷Çé¿öµÄÈË£¬ÎÒÃÇ»áÖªµÀ£¬Èç¹ûÓû§Ê¹ÓÃÁË´úÀí·þÎñÆ÷£¬ÉÏÊö´úÂë»ñµÃµÄÊÇ´úÀí·þÎñÆ÷µÄIPµØÖ·£»Èç¹ûÓû§Ê¹ÓÃÁ˶à¸ö´úÀí·þÎñÆ÷£¬ÔòÊǵ½´ï·þÎñÆ÷µÄ×îºóÒ»¸ö´úÀí· ......

asp.netµ¼³öExcel/Csv¸ñʽÊý¾Ý×îÓÅ·½°¸£¨C#£©

[ת]asp.netµ¼³öExcel/Csv¸ñʽÊý¾Ý×îÓÅ·½°¸£¨C#£©
±¾ÎÄת×Ô£ºhttp://www.cnblogs.com/lovenets2008/archive/2008/05/06/1184234.html
Ô­ÎÄÈçÏ£º
 
ºÃ¾ÃûÓÐдµãʲôÁË£¬Ò²ÐíÊÇ̫æ¡£Ò»ÄêÁË£¬»ýÀÛÁ˲»ÉٺõĶ«¶«£¬Óлú»áʱ¾Íд³öÀ´Óë´ó¼Ò·ÖÏí¡£
ºÃ£¬ÑÔ¹éÕý´«¡£
µ¼³öµ½Excel/CscÎļþ²¢²»ÄÑ£¬ËùÒÔ¾ÍÓкö෽·¨£ ......

ÇåÇå³þ³þasp.net ( Èý ) £ºViewState

ViewState¸ÅÊö
Ò³ÃæÔÚ³õʼ»¯µÄʱºò£¬asp.net»áÔÚÒ³ÃæÄÚ½¨ViewStateÊôÐÔ£¬ÎÒÃÇ¿ÉÒÔ½«ÐèÒª±£´æµÄÊý¾Ý·Åµ½ÊÓͼ״̬µÄ¼¯ºÏÖУ¬ÒÔ´ïµ½ÔÚÒ³Ãæ»Ø·¢µÄʱºò±£´æÊý¾ÝµÄÄ¿µÄ¡£
ʹÓÃViewStateÒÔǰ£¬ÐèҪעÒâÒÔÏÂÄÚÈÝ£º
1.ViewStateÒÀÀµÓÚ×ֵ伯ºÏ¡£
2.ViewStateÖеÄÿһÏîͨ¹ýΨһµÄ×Ö·û´®Ãû×Ö½øÐÐË÷Òý¡£
ÎÒÃÇÔÚ¸øÊÓͼ¼¯ºÏµÄij¸öË ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ