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sudo apt-get install mysql-servel-5.0 mysql-client-5.0
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 sudo apt-get install libmysqlclient15-dev
¸ü¶àapi ²é¿´£ºhttp://dev.mysql.com/doc/refman/5.0/en/c.html
Ïà¹ØmysqlÍ·ÎļþºÍ¿âÎļþ°²×°ÔÚ/usr/include/mysql/ºÍ/usr/lib/mysqlĿ¼
 g£«£« -g xxx.cpp -I /usr/include/mysql -L /usr/lib/mysql -l mysqlclient  -o xxx
#include <iostream>
#include <mysql.h>
using namespace std;
int main()
{
        MYSQL *mysql;
        mysql = mysql_init(0);
        MYSQL_RES* result;
        MYSQL_ROW row;
        if(!mysql_real_connect(mysql,"localhost" , "root" , "root" , "mydb" , 3309 , NULL , 0))
        {
                cout<<"connect mysql server failed!"<<endl;
                return -1;
        }
        else
        {
                cout<<"connect success!"<<endl;
        }
        mysql_set_character_set(mysql , "gbk");
        string sql = "select * from test";
        int status = mysql_query(mysql , sql.c_str());
        if(status != 0)
        {
            &nb


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alter table tabelname add new_field_id int(5) unsigned default 0 not null auto_increment ,add primary key (new_field_id);
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