求一个WIN32多线程小程序

下面这个例子用Win32函数CreateThread创建线程, 其用法是:

将下列代码存入名字任取的文件, 如: th.cpp
在yc++中, 用<文件\打开或创建cpp源程序>调入th.cpp, 再用 <工具\执行>运行th.cpp
或在dos中, 用 ycc th.cpp 生成 th.exe, 再运行th.exe
在vc++中, 用 cl th.cpp 生成 th.exe, 再运行th.exe

////////////////////////////////////////////////////////////////////////////////////////////////////////////
#ifndef YCC
#include
#include "include\ycapi.h"

#pragma comment(lib, "gdi32.lib")
#pragma comment(lib, "user32.lib")
#pragma comment(lib, "yxbapi.lib")
#endif

////////////////////////////////////////////////////////////////////////////////////////////////////////////
int WINAPI WinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPSTR lpCmdLine,int nShowCmd)
{
/////////创建主窗口. 用YC++的API函数创建, 它不需要注册.
int WINAPI MainWndProc(HWND hwnd,UINT iMessage,UINT wParam,LONG lParam,void *pUserData);
HWND hwnd = YXB_Window(MainWndProc,NULL,0,
WS_OVERLAPPEDWINDOW | WS_CAPTION | WS_SYSMENU,
"多线程",110,50,800,600,NULL,WT_WIN);

MSG msg;
while(GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return 0;
}

int WINAPI MainWndProc(HWND hwnd,UINT iMessage,UINT wParam,LONG lParam,void *pUserData)
{
static HANDLE linep_thread_handle,rectp_thread_handle;
switch(iMessage)
{
case WM_DESTROY:
TerminateThread(linep_thread_handle,0);
CloseHandle(linep_thread_handle);
TerminateThread(rectp_thread_handle,0);
CloseHandle(rectp_thread_handle);
PostQuitMessage(0);
return FALSE;
case WM_CREATE:
DWORD linep_thread_ret, rectp_thread_ret;
void draw_linep(LPVOID *my_buf), draw_rectp(LPVOID *my_buf);
linep_thread_handle = CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)draw_linep,hwnd,0,&linep_thread_ret);
rectp_thread_handle = CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)draw_rectp,hwnd,0,&rectp_thread_ret);
return FALSE;
case WM_PAINT:
PAINTSTRUCT ps;
BeginPaint(hwnd, &ps);
YIMG yimg;
memset(&yimg,0,sizeof YIMG);
yimg.hdc = ps.hdc; //通过这个设置, 可以将窗口客户区当作一幅图象来操作
RECT mRect;
GetClientRect(hwnd, &mRect);
YXB_ImageFill(&yimg, 0, 0, mRect.right, mRect.bottom, RGB(130,150,160));
EndPaint(hwnd, &ps);
return FALSE;
}
return DefWindowProc(hwnd,iMessage,wParam,lParam);
}

const int mycolor[]={0xff7766,0xcc88ff,0x6688aa,0xcc9977,0x88ff11,0x779911,0xdd88aa,0x55ccff};

void draw_linep(LPVOID *my_buf)
{
static int xx0=388,yy0=200;

HWND hwnd = (HWND)my_buf;
HDC hdc = GetDC(hwnd);
RECT mRect;
GetClientRect(hwnd, &mRect);
MoveToEx(hdc,0,0,NULL);
for(int ii=0; ; ii++)
{
HPEN hPen = CreatePen(PS_SOLID, 3, mycolor[ii%8]);
HPEN hpenSave = (HPEN)SelectObject (hdc, hPen);
LineTo(hdc,xx0,yy0);
xx0 = rand()*mRect.right/2/RAND_MAX;
yy0 = rand()*mRect.bottom/RAND_MAX;
SelectObject (hdc, hpenSave);
DeleteObject(hPen);
Sleep(10);
}
ReleaseDC(hwnd,hdc);
}

void draw_rectp(LPVOID *my_buf)
{
static int xx0=0,yy0=0;

HWND hwnd = (HWND)my_buf;
HDC hdc = GetDC(hwnd);
RECT mRect;
GetClientRect(hwnd, &mRect);
for(int ii=0; ; ii++)
{
HBRUSH hbr = (HBRUSH)SelectObject(hdc,CreateSolidBrush(mycolor[ii%8]));
PatBlt(hdc,xx0,yy0,30,30,PATCOPY);
DeleteObject(SelectObject(hdc,hbr));
xx0 = rand()*mRect.right/2/RAND_MAX + mRect.right/2;
yy0 = rand()*mRect.bottom/RAND_MAX;
Sleep(10);
}
ReleaseDC(hwnd,hdc);
}

#include
#include
using namespace std;

// 线程函数,间隔1秒循环打印分配给线程的序号
DWORD OnThread(LPVOID pvParam)
{
int nID = (int)pvParam;
while(true)
{
cout << nID << endl;
Sleep(1000);
};
return 0;
}

int main()
{
DWORD dwThreadID = 0;

// 创建5个线程,每个线程传一个序号作为参数
for(int i = 0; i < 5; i++)
{
CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)OnThread, (void*)i, 0, &dwThreadID);
}

// 按了任意键则执行下一句
system("pause");
return 0;
}

我有侯捷译的《Win32多线程程序设计》的配套源代码，里面有30多个例程，发给你吧。
里面都有详细的英文注释。