c语言如何连接MYSQL？
大家好:
我是搞C的, 现在想用C 连接MYSQL,但是怎么也连接不了,我的代码如下:
#include <stdio.h>
#include "C:\Program Files\MySQL\MySQL Server 5.0\include\mysql.h"
int main()
{
MYSQL* mysql_a;
mysql_a = mysql_init(NULL);
if(mysql_a == NULL)
{
printf("init mysql failed\n");
return ER_BAD_DB_ERROR;
}
if (mysql_real_connect(mysql_a, "localhost", "root" , "123456", "lqiuiw",0, NULL, 0) == NULL)
{
printf("Failed to connect to database: Error: %u(%s)\n", mysql_errno(mysql),mysql_error(mysql));
mysql_close(mysql);
mysql = NULL;
return ER_BAD_DB_ERROR;
}
return 0;
}
出现的错误是:
--------------------Configuration: sdfs - Win32 Debug--------------------
Compiling...
sdfs.c
c:\program files\mysql\mysql server 5.0\
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