程序代码：

    {
        char num,sex,name;
        cin>>num;
        cin>>sex;
        cin>>name;
         res=mysql_query(&myCont,"insert into student(+num+,+sex+,+name+)");//插入
         if(!res){
             cout<<"插入成功！"<<endl;
         }
         else{
            cout<<"插入失败"<<endl;
         }