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

CÓïÑÔ Mysql ÒÉÎÊ

if(mysql_init(&mysql)==NULL)
{
sprintf(ErrMsg,"We are outof Memory");
return(false);
}

if(!mysql_real_connect(&mysql,"localhost","test","test","test",3306,NULL,0))
{
sprintf(ErrMsg,"Connect to DB failed Error Code: %d",mysql_errno(&mysql));
return(false);
}else
{
return(true);
}
// now we connected

//µ±ÔÚ³ÌÐòÖ´Ðе½ÕâÀïµÄʱºò£¬¼ÙÈçmysqlµ±ÁË£¬ÏÂÃæµÄÓï¾äÖ´ÐÐʱ¾Í³öÏÖ±ÀÀ££¬ºÜÓпÉÄÜÔ­À´µÄmysql½á¹¹¾ÍÐèÒªÖØÐÂÉú³É
// ÎÊÌâÊÇÈçºÎÈ¥ÅÐ¶Ï mysql½á¹¹ÊÇ·ñÐèÒªÖØ¹¹ÄØ£¿ ÔõôȥÅÐ¶Ï mysqlÊÇ·ñ»¹Á¬½Ó×Å£¬ÎÒÏ£ÍûʵÏֵŦÄÜÊdzÌÐòµ½Ò»°ë£¬mysqlµ±ÁË£¬È»ºómysqlÖØÆôÁË£¬³ÌÐòÄܹ»×Ô¶¯ÔÙÁ¬½Ó²éѯ£¬¸ßÊÖ¸øµã½¨Òé


          if(mysql_ping(&mysql)==0)
  {
char sql[1024];
sprintf(sql,"INSERT INTO `test3`(`a`,`b`,`c`)\
VALUES('%d','%d','%d')",a1,b1,c1);

if(mysql_query(&mysql,sql))
{sprintf(ErrMsg,"Error: %s",mysql_error(&mysql));
return(false);
}else

{
   

return(true);

}

  }



Äܲ»Äܲ¶×½Òì³£Ö®ÀàµÄ

²»ÖªµÀÄã˵µÄ±ÀÀ£ÊÇʲôÒâ˼£¬Èç¹ûÊdzÌÐò³¹µ×Òì³£Í˳öÁË£¬ÄǾÍÒª¿´¿´¿âÊDz»ÊÇÕýÈ·µÄ¡£
<


Ïà¹ØÎÊ´ð£º

ÓÃC»òC++ÈçºÎ±àдÇó½â3Dħ·½³ÌÐò - C/C++ / C++ ÓïÑÔ

ÇëÎÊÓÃC»òC++ÈçºÎ±àдÇó½â3Dħ·½µÄ³ÌÐò£¬¸Ã´ÓºÎ¿ªÊ¼£¿
лл¸÷룬°ïæÌáµã½¨Òé°É¡£

http://www.mofang.net/code/176/182/6581.html

ÎÒÖ»ÄÜÍ»ÆÆ60Ã룡°¦¡£

ÎÒ¸Õ¹ý40Ãë

googleµÄandroidÖÐÓиöOpenGL ES + ......

̽Çó³öc£«+¡¢cµÄ֪ʶ

      ÏÖÔÚÓйØc++¡¢cµÄÊé¼®£¬ÄÇЩÊéÊǽÏÉî²ã´ÎµÄ£¿Çë½éÉܼ¸±¾£¿


#include <iostream>
using namespace std;
int funhion(int x, int y )
{
int m,n;
    ......

[Çó¸Ö²ÄÇиîÎÊÌâµÄC/C++Ë㷨ʵÏÖ]

ÎÊÌâ:¹¤µØÉÏÐèÒª³¤¶ÈΪA1µÄ¸Ö½îX¸ù,³¤¶ÈΪA2µÄ¸Ö½îY¸ù,³¤¶ÈΪA3µÄ¸Ö½îZ¸ù......ÒÔ´ÎÀàÍÆ.
ÆäÖÐA1,A2,A3,...³¤¶ÈÈÎÒâÖ¸¶¨,X,Y,Z,...ÊýÁ¿Ò²ÈÎÒâÖ¸¶¨.

µ«²Ö¿âÖеĸֽîΪ±ê×¼³¤¶È,Ö»ÓÐ9Ã׺Í15Ã×Á½ÖÖ³¤¶È,ÊýÁ¿² ......

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

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

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

mysqlÈçºÎʵÏÖ¸ßЧµÄËÑË÷£¿

Ò»¸öÐÐÒµÍøÕ¾£¬ÒªÊµÏֵŦÄÜÒªÇóΪ£º

Ò»ËÑË÷±íµ¥¿ÉÑ¡ËÑË÷ ²úÆ·/×ÊѶ/É̼ң¬ËÑË÷ʱϣÍûÏÈËѱêÌâºóÈ«ÎÄ£¬µ±Ç°µÄÊý¾ÝÁ¿¹À¼Æ3Íò¶à£¬¶¨Î»ÆÚÍûÔÚ°ÙÍò¼¶Ò²¿ÉÓá£

Êý¾ÝÀàÐÍΪinnodb£¬µ±Ç°µÄ·½·¨ÊǶԹؼü´Ê½øÐÐ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ