insertmysqlvc
sql_update.format(_t(insert into order_info (patient_id,order_no,order_group_no,p_name,charge_date,state,cancel_flag,start_time,end_time,win_no,order_date,recv_date,his_disp_flag) value （\%s\,\%s\,\%s\,\%s\,now(),6,0,now(),now(),10,now(),now(),0)), patient_id, order_no, order_group_no,p_name);
char* a=sql_update.getbuffer();
//mysql_query(&g_mysql,set name 'gbk');
if(mysql_query(&g_mysql, a) != 0)
{
messagebox(插入order_info表出错！);
}