程序代码：

/ BankHandle.cpp : 定义控制台应用程序的入口点。
//
#include <stdio.h>
#include <stdlib.h>
#include <Windows.h>
#include <string>
#include <queue>
using namespace std;
#define CHAIR_NUM 5    //椅子数
#define ARRIVE_TIME 5000    //
#define DOSERIV_TIME 5000        //办理业务时长
int num_empty_chair=CHAIR_NUM;        //等待区椅子数
HANDLE hFull=CreateSemaphore(NULL, 0,CHAIR_NUM,NULL);    //信号量
HANDLE hEmpty=CreateSemaphore(NULL, CHAIR_NUM,CHAIR_NUM,NULL);    //信号量
HANDLE hDoor= CreateEvent(NULL, TRUE,FALSE, NULL);    //开门事件，人工重置事件
HANDLE hDoOver= CreateEvent(NULL, FALSE,FALSE, NULL);    //办理业务结束事件，自动重置事件
HANDLE hDoBye = CreateEvent(NULL, FALSE,FALSE, NULL);
HANDLE *t;//顾客线程
HANDLE sw[5];//服务窗口线程
int in=-1,out=0;
int CCount=0;  //银行中的所有顾客数，包括正在办理业务的
HANDLE hChairs[CHAIR_NUM]; //事件数组，每把椅子对应一个事件
HANDLE mutex;    
HANDLE numPlate[10];//叫号
CRITICAL_SECTION cs;    //临界区

HANDLE custMutex[10];
typedef struct SParam
{
    int Custid;
    char Type;
    SParam *next;
}cust,*sParam;
typedef struct SWParam
{
    int SWid;
    char SWType;
    SParam *item;
}SerWin,*swParam;


DWORD WINAPI SeriverWindows(LPVOID p)
{
    SerWin *swparam= (SerWin*)p;        
    SetEvent(hDoor);
    while(true)
    {
        
        if(WaitForSingleObject(  hFull,1)==WAIT_TIMEOUT)  //检查等候室有没有顾客
        {
            printf("\n\n\t\t\t\t\t%c%d窗口：没有顾客了，整理一下资料吧......",(*swparam).SWType,(*swparam).SWid);
        }
            WaitForSingleObject(hFull,INFINITE);
            WaitForSingleObject(mutex,INFINITE);                    //申请叫号，如果其他柜员在叫，那么等待（柜员叫号要互斥）
            int plateNo = out+1;
        
            printf("\n\n\t\t%c%d窗口：请%d号顾客来办理业务办理....\n",(*swparam).SWType,(*swparam).SWid,plateNo);
            SetEvent(hChairs[out]);
            out=(out+1)%CHAIR_NUM;    
            ResetEvent(hChairs[out]);
            ReleaseMutex(mutex);
            Sleep(DOSERIV_TIME);  //办理业务计时
            
            printf("\n\n\t\t\t\t\t%c%d窗口：办理完了，顾客%d您看看怎么样？",(*swparam).SWType,(*swparam).SWid,plateNo);

            SetEvent(hDoOver);

            WaitForSingleObject(hDoBye,INFINITE);
            printf("\n\n\t\t\t\t\t%c%d窗口：再见%d顾客，欢迎再来！！",(*swparam).SWType,(*swparam).SWid,plateNo);
            ReleaseMutex(hDoBye);
        
        
    }
}


DWORD WINAPI Customer(LPVOID p)
{    
        cust *sparam= (cust*)p;    
        int c_num;//存储要占用的椅子号
                
        WaitForSingleObject(mutex,INFINITE);    
        ReleaseMutex(mutex);

        printf("\n来了顾客%d，号码为%c%d",(*sparam).Custid,(*sparam).Type,(*sparam).Custid);
        if(WaitForSingleObject(hDoor,1)==WAIT_TIMEOUT)
        {
            printf("\n顾客%d：银行还没有开门啊，等一会吧......",(*sparam).Custid);
            if(WaitForSingleObject(hDoor,10000)==WAIT_TIMEOUT)
            {
                printf("\n顾客%d：：这么长时间都还不开门，明天再来吧！！", (*sparam).Custid);
                return 0;
            }
        }
        EnterCriticalSection(&cs);
        CCount++;    //顾客数增加

        if(WaitForSingleObject(hEmpty,1)==WAIT_TIMEOUT)
        {
            
            printf("\n顾客%d ：好多人啊，连座位都没有，下次再来吧......",(*sparam).Custid);
            LeaveCriticalSection(&cs);
            return 0;
        }
        printf("\n顾客%d ：幸好还有%d个座位，等一会吧......",(*sparam).Custid,CHAIR_NUM+2-CCount);
        
        in=(in+1)%CHAIR_NUM;
        c_num=in;
        LeaveCriticalSection(&cs);
        ReleaseSemaphore(hFull,1,NULL);
        
        WaitForSingleObject(hChairs[c_num],INFINITE); //坐在椅子上等待
        
        printf("\n顾客%d ：终于轮到我了！", (*sparam).Custid);
        ReleaseSemaphore(hEmpty,1,NULL);
      

        printf("\n顾客%d ：开始办理业务......", (*sparam).Custid);
        


        WaitForSingleObject(hDoOver,INFINITE);
        printf("\n顾客%d：很好，谢谢，再见！", (*sparam).Custid);
    
        ReleaseMutex(hDoOver);
        SetEvent(hDoBye);    
    

        EnterCriticalSection(&cs);
        CCount--;
        LeaveCriticalSection(&cs);

        return 0;
}
void main()
{
    sParam p=new cust[11];    //顾客数组
    swParam s = new SerWin[5];  //服务窗口数组
    InitializeCriticalSection(&cs);    //进入临界区
    
     for (int i = 1; i <= CHAIR_NUM ; i++)
             hChairs[i] =CreateEvent(NULL,FALSE,FALSE, NULL);    //自动重置事件
    
     mutex = CreateMutex(NULL,FALSE,NULL);
     
     for(int i = 1;i<=4;i++)
     {
          s[i].SWid=i;
          s[i].SWType='A';    
          sw[i]=CreateThread(NULL, 0, SeriverWindows,(LPVOID)(&s[i]), 0, NULL );    //服务线程线程
          custMutex[i] = CreateSemaphore(NULL, 0, 1, NULL);
     }
    
     t=new HANDLE[11];    
     Sleep(2000);
     for(int i=1;i<=10;i++)
    {
        
         p[i].Custid = i;
         p[i].Type = 'A';
        
         t[i]=CreateThread(NULL, 0, Customer,(LPVOID)(&p[i]),0, NULL );    //顾客来
         numPlate[i] = t[i];
         Sleep(2000);
    
     }
     WaitForMultipleObjects(11, t, TRUE, INFINITE);
    //printf("结束");
    DeleteCriticalSection(&cs);
    system("pause");

    
}