程序没错，为什么没有窗口
#include<windows.h>LRESULT CALLBACK WndProc(HWND,UINT,WPARAM,LPARAM);
int WINAPI WinMain(
HINSTANCE hInstance, // handle to current instance
HINSTANCE hPrevInstance, // handle to previous instance
LPSTR lpCmdLine, // command line
int nCmdShow // show state
)
{
//窗口类
WNDCLASS wndclass;
wndclass.cbClsExtra=0;
wndclass.cbWndExtra=0;
wndclass.hbrBackground=(HBRUSH)GetStockObject(WHITE_BRUSH);
wndclass.hCursor=LoadCursor(NULL,IDC_ARROW);
wndclass.hIcon=LoadIcon(NULL,IDI_APPLICATION);
wndclass.hInstance=hInstance;
wndclass.lpfnWndProc=WndProc;
wndclass.lpszClassName="liudddehua";
wndclass.style=CS_HREDRAW|CS_VREDRAW;
wndclass.lpszMenuName=NULL;
//注册窗口
if(!RegisterClass(&wndclass))
{
MessageBox(NULL,"窗口注册失败!","liudddehua",0);
return 0;
}
//创建窗口
HWND hwnd;
hwnd=CreateWindow(
"LIUDEHUA", // registered class name
"我的梦", // window name
WS_OVERLAPPEDWINDOW, // window style
CW_USEDEFAULT, // horizontal position of window
CW_USEDEFAULT, // vertical position of window
CW_USEDEFAULT, // window width
CW_USEDEFAULT, // window height
NULL, // handle to parent or owner window
NULL, // menu handle or child identifier
hInstance, // handle to application instance
NULL // window-creation data
);
//显示窗口
ShowWindow(hwnd,nCmdShow);
//更新窗口
UpdateWindow(hwnd);
//消息循环
MSG msg;
while(GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lPram)
{
switch(message){
case WM_CREATE:
return 0;
case WM_LBUTTONDOWN:
MessageBox(NULL,"你好啊，我的爱","哈哈",0);
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hwnd,message,wParam,lPram);
}
