汇编入门程序的问题
include user32.inc
include kernel32.inc
include windows.inc
include gdi32.inc
includelib user32.lib
includelib kernel32.lib
includelib gdi32.lib
;myFirstApp头文件
.386
.model flat,stdcall
option casemap:none
include myFirstApp.inc
.data?
hInstance dd ?
hWinMain dd ?
.const
szClassName db 'MyClass',0
szCaptionMain db 'My first Window !',0
szText db 'Win32 Assembly simple and powerful !',0
.code
_ProcWinMain proc uses ebx edi esi,hWnd,uMsg,wParam,lParam
LOCAL @stPs:PAINTSTRUCT
LOCAL @stRect:RECT
LOCAL @hDC:HDC
mov eax,uMsg
.if eax == WM_PAINT
invoke BeginPaint,hWnd,addr @stPs
mov @hDC,eax
invoke GetClientRect,hWnd,addr @stRect
invoke DrawText,addr @hDC,offset szText,-1,addr @stRect,DT_SINGLELINE or DT_CENTER or DT_VCENTER
invoke EndPaint,hWnd,addr @stPs
.elseif eax == WM_CLOSE
invoke DestroyWindow,hWnd
invoke PostQuitMessage,0
.else
invoke DefWindowProc,hWnd,uMsg,wParam,lParam
ret
.endif
xor eax,eax
ret
_ProcWinMain endp
_WinMain proc
LOCAL @stWndClass:WNDCLASSEX
LOCAL @stMsg:MSG
invoke GetModuleHandle,NULL
mov hInstance,eax
invoke RtlZeroMemory,addr @stWndClass,sizeof @stWndClass
invoke LoadCursor,0,IDC_ARROW
mov @stWndClass.hCursor,eax
mov @stWndClass.cbSize,sizeof WNDCLASS
mov @stWndClass.style,CS_HREDRAW or CS_VREDRAW
mov @stWndClass.lpfnWndProc,offset _ProcWinMain
; mov @stWndClass.hInstance,hInstance ;个人测试代码
push hInstance
pop @stWndClass.hInstance
mov @stWndClass.hbrBackground,COLOR_WINDOW + 1
mov @stWndClass.lpszClassName,offset szClassName
invoke RegisterClassEx,addr @stWndClass
invoke CreateWindowEx,WS_EX_CLIENTEDGE,offset szClassName,offset szCaptionMain,WS_OVERLAPPEDWINDOW,\
100,100,600,400,NULL,NULL,hInstance,NULL
mov hWinMain,eax
invoke ShowWindow,hWinMain,SW_SHOWNORMAL
invoke UpdateWindow,hWinMain
.while TRUE
invoke GetMessage,addr @stMsg,NULL,0,0
.break .if eax == 0
invoke TranslateMessage,addr @stMsg
invoke DispatchMessage,addr @stMsg
.endw
ret
_WinMain endp
start:
call _WinMain
invoke ExitProcess,NULL
end start
;源文件
补充：这程序可以运行起来，但就是窗口不显示。也就是说进程里有，但没窗口显示。求找错误。谢谢
我自己找到错误了。分不浪费，送分给一楼的。随便回答个什么就行了，我送分。
