/ wannianli.cpp : 定义控制台应用程序的入口点。
//
#include "stdafx.h"
#include <iostream>
#include <cmath>
#include <boost/date_time/gregorian/gregorian.hpp>
#include <conio.h>
#include <string>
using std::string;
using namespace std;
using namespace boost::gregorian;
using namespace std;

#define   LEFT 75
#define   UP    72
#define   RIGHT 77
#define   DOWN 80

void printrl(date first)
{
    vector<string> nm;
    nm.push_back("鼠");
    nm.push_back("牛");
    nm.push_back("虎");
    nm.push_back("兔");
    nm.push_back("龙");
    nm.push_back("蛇");
    nm.push_back("马");
    nm.push_back("羊");
    nm.push_back("猴");
    nm.push_back("鸡");
    nm.push_back("狗");
    nm.push_back("猪");

    //从鼠年开始，比较好算
    int sxn = 4;
    date firstday(first);
    if(firstday.year()>=2008)
    {
        sxn = firstday.year()-2008;
        sxn = sxn%12;
    }
    else
    {
        sxn = 2008-firstday.year();
        sxn = (12-sxn%12)%12;
    }
    cout<<"sxn="<<sxn<<endl;
    date lastdayofmonth = firstday.end_of_month();
    cout<<firstday.year()<<" "<<nm[sxn]<<"年"<<(int)firstday.month()<<"月"<<endl;
    cout<<"星期一 星期二 星期三 星期四 星期五 星期六 星期日"<<endl;
    day_iterator di(firstday);
    int wd = firstday.day_of_week();
    if(wd == 0)wd=7;
    for(int i=1;i<wd;i++)
    {
        cout<<setw(7)<<"";
    }
    for(;*di<=lastdayofmonth;++di)
    {
        cout<<left<<setw(7)<<(*di).day();
        if((*di).day_of_week() == 0)
            cout<<endl;
    }
}



int main()
{
    cout << "Boost库的日历显示" << endl;
    date today = day_clock::local_day();
    date lastdayofmonth = today.end_of_month();
    date firstday(today.year(),today.month(),1);
    //date firstday(2012,8,1);
    printrl(firstday);

    int i=0;
    char c;
    int a;
    while(c=getch()!='q')
    {
        //cin>>c;
        c=getch();

        int a = c;

        if(a==75)
        {
            system("cls");
            printrl(firstday+months(++i));
        }
        else if(a == RIGHT)
        {
            system("cls");
            printrl(firstday+months(--i));
        }

    }
    return 0;
}

怎么没人回啊  各位大神帮帮忙啊