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

Çë´ó¼ÒÖ¸µãÒ»ÏÂC/S½á¹¹µÄ·ÖÒ³Á÷³Ì - .NET¼¼Êõ / C#

´ó¼ÒºÃ£¬ÎÒÊÇÐÂÊÖ£¬¸Õ¿ªÊ¼½Ó´¥C/S½á¹¹µÄ³ÌÐò£¬ÏëҪʵÏÖÒ»¸ö·ÖÒ³¹¦ÄÜ£¬´ó¼ÒÓÐûÓкõãµÄ·ÖÒ³¿Ø¼þ»òÕß³ÌÐòÖ®ÀàµÄ£¬µ±È»Ô´³ÌÐò¸üºÃ£¬·ñÔò˵˵Á÷³ÌÒ²¿ÉÒÔ£¬Ð¡Ãü±°¡£¬ÔÚÏߵȡ£¡£¡£¡£
´ó¼Ò°ï°ï棬лÁË£¡

×Ô¼ºÐ´Ñ½£¡
ºÍB/S·ÖÒ³Ò»ÑùµÄ£¡
×Ô¼ºÐ´¸ö¿Ø¼þÒ²ÐУ¡

×Ô¼ºÐ´²»Á˰¡....

ÍøÉÏÕҿؼþ»òÕß×Ô¼ºÐ´£¡
C/SµÄ·ÖÒ³ºÍB/SµÄ²î²»¶àµÄ£¡



·ÖÒ³Ó¦¸ÃÊÇ´ÓÊý¾Ý¿âÄÃÊý¾ÝÔÙ·ÖÒ³ÏÔʾ°É¡£ÄãÉè¸öÒ³Êý±äÁ¿a£¬Éèÿҳ10Ìõ¼Ç¼£¬µãÏÂÒ»Ò³a++£¬ÉÏÒ»Ò³a--£¬Ê×Ò³a=1£¬×îºóÒ»Ò³a=×ÜÐÐÊý/10.
È»ºósqlÓï¾ä´ó¸Å¾ÍÊÇÒÔ10ÌõΪµ¥Î»È¥È¡£¬±ÈÈçÄãÒªÄõÚÈýÒ³£¬¾Í¸ù¾ÝaµÄÖµa=3£¬È¥ÄÃǰ30ÌõÔÙµ¹ÐòҪǰ10Ìõ
£¨ÓÃtop£©¡£¾ßÌåÓï¾ä¾Í²»Ð´ÁË£¬²»Äѵġ£ÒªÎÒ×ö´ó¸Å¾ÍÕâ¸ö˼·

/// <summary>
  /// »ñȡҳÂëÊý
  /// </summary>
  /// <param name="recordcount">×ܼǼÊý</param>
  /// <param name="page_size">Ò»Ò³ÏÔʾµÄ¼Ç¼Êý</param>
  /// <returns></returns>
  private int GetPageCount(int recordcount, int page_size)
  {
  if (page_size == 0)
  {
  //InitTableStatusPanelIconList();
  page_size = _StatusIconHash.Count;//ÏÔʾ¿Ø¼þµÄÊýÁ¿£¬»òÕß½ÐÐÐÊý
  }
  int pagecount = 0;
  if (recordcount % page_size == 0)
  pagecount = recordcount /


Ïà¹ØÎÊ´ð£º

linux»·¾³ÏÂgethostbynameº¯ÊýÎÊÌâ - C/C++ / CÓïÑÔ

дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
   
  struct hostent *hp; 
char AlarmDevIP[20];  
  int x2;

hp = gethostbyname("www.google.com");
if (hp)
{ ......

c¾²Ì¬±àÒëÁíÒ»¸öÎļþ¼ÐµÄ¿âº¯Êý - C/C++ / CÓïÑÔ

ÔÚ¸ùĿ¼/libÖдæ·ÅÒ»¸ölog.c£¬log.h£¬²¢ÓÃÏÂÃæµÄÓï¾ä£º
gcc -c log.c
ar crv liblog.a log.o
±àÒë³öÒ»¸öliblog.a¾²Ì¬¿â£¬È»ºóÔÚÎļþ¼Ð£º/testfileÖд´½¨Ò»¸ötest.cºÍtestc.c£¬test.cÖÐÒýÓÃÁËtestc.cÖж¨ÒåµÄ·½·¨ ......

Ϊʲôxml²»ÄÜÏÔʾ°¢À­²®ÎÄ - C/C++ / C++ ÓïÑÔ

ΪʲôÎҵijÌÐòµ÷ÓÃXMLÅäÖÃÎļþÖеİ¢À­²®ÎÄÏÔʾ²»³öÀ´£¿ÆäËûµÄÓïÖÖ¶¼¿ÉÒÔ£¬ÈçÖÐÎÄ£¬Ó¢ÎÄ£¬µÂÎͼ¿É¡£
ÎÒ½«XMLµÄ±àÂë¸ÄΪutf-8ºÍunicodeµÄµ½µÃ½á¹û¶¼Ò»Ñù.
°¢À­²®ÎĵÄ×Ö¿âÄãÓÐô£¿

ÓÐ,ÎÒµÄEXEÊÇ·ÅÔÚpc»úÉÏÖ´Ðе ......

c ÓïÑÔÀ︡µãÏà³Ë ΪʲôСÊýȫΪ0ÁË - C/C++ / CÓïÑÔ

ÈçÌâ:c ÓïÑÔÀ︡µãÏà³Ë ΪʲôСÊýȫΪ0ÁË
float x=8266.206055;
float y=7226.922363;
float z;
z=x*y;
z=59739228.000000;
ΪʲôµÃµ½µÄZ СÊýµãºóÃæÈ«Îª0ÁË
ºÇºÇ£¬³¬³ö¸¡µãÄܱíʾ·¶Î§ÁË¡£

Âé·³ÓÐÈËÖªµÀ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ