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#pragma comment( lib, "libmysql.lib");
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#include <winsock2.h>
#include <iostream>
#include "mysql.h"
//#pragma comment( lib, "libmysql.lib");
using namespace std;

int main(char **args){
MYSQL mysql;
mysql_init(&mysql);
if (mysql_real_connect(&mysql,"localhost","root","ok","test",3306,0,0))
{
cout < <"ok" < <endl;
return 0;
}
else
{
int i = mysql_errno(&mysql);
constchar * s = mysql_error(&mysql);
cout < < s < <endl;
return 0;
}


error LNK2019: ÎÞ·¨½âÎöµÄÍⲿ·ûºÅ _mysql_real_connect@32£¬¸Ã·ûºÅÔÚº¯Êý _main Öб»ÒýÓà (Îļþ1.obj)
error LNK2019: ÎÞ·¨½âÎöµÄÍⲿ·ûºÅ _mysql_init@4£¬¸Ã·ûºÅÔÚº¯Êý _main Öб»ÒýÓà (Îļþ1.obj)
fatal error LNK1120: 2 ¸öÎÞ·¨½âÎöµÄÍⲿÃüÁî E:\×ÊÁÏ\C++\1\Debug\1.exe

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//#pragma comment( lib, "libmysql.lib");
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mysqlµÄÁ¬½Ó³¬Ê±Ê±¼äÔõôÉèÖà - VC/MFC / Êý¾Ý¿â

ÎÒÊÇÓÃmysql×Ô´øµÄC API
if(mysql_real_connect(&mysql,"125.0.0.108","root","root","home",3306,NULL,0))

AfxMessageBox("Êý¾Ý¿âÁ¬½Óʧ°Ü") ......

C ³ÌÐòÎÊÌâ (Èý) - C/C++ / CÓïÑÔ

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struct BBB
{
long num£»
char *name;
short int data;
char ha;
short ba[5];
}*p;
p=0x1000000;
p+0x200=____;
(Ulong)p+0x200=____;
(char*)p+0x200=____;
¼ÙÉèÔÚ32λC ......

¸ÕѧC£¬ÓÃCʵÏÖ±àÂë - C/C++ / CÓïÑÔ

#include"stdio.h"
#include"stdlib.h"
void ContrTwo(char i)
{
char str1[8];
itoa(i,str1,2);
printf("%s",str1);
}
unsigned char leftRot(char str,int i);
unsign ......
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