_CMDSHELL	proc	_szCmd
	
		LOCAL	@stSecurity:SECURITY_ATTRIBUTES
		LOCAL	@stStartUp:STARTUPINFO
		LOCAL	@stProcInfo:PROCESS_INFORMATION
		LOCAL	@hRead1,@hRead2,@hWrite1,@hWrite2
		local	@dwExitCode
		local	@dwBytesRead,@dwBytesWrite
		local	@stRange:CHARRANGE
		
		invoke	lstrcpy,addr szLBuf,_szCmd
		invoke	RtlZeroMemory,addr @stSecurity,sizeof @stSecurity
		invoke	RtlZeroMemory,addr @stStartUp,sizeof @stStartUp
		mov	@stSecurity.nLength,sizeof SECURITY_ATTRIBUTES
		mov	@stSecurity.lpSecurityDescriptor,NULL
		mov	@stSecurity.bInheritHandle,TRUE
		invoke	CreatePipe,addr @hRead1,addr @hWrite1,addr @stSecurity,NULL
		invoke	CreatePipe,addr @hRead2,addr @hWrite2,addr @stSecurity,NULL
		invoke	GetStartupInfo,addr @stStartUp
		push	@hRead1
		pop	@stStartUp.hStdInput
		push	@hWrite2
		pop	@stStartUp.hStdOutput
		push	@hWrite2
		pop	@stStartUp.hStdError
		mov	@stStartUp.dwFlags,STARTF_USESTDHANDLES or STARTF_USESHOWWINDOW
		mov	@stStartUp.wShowWindow,SW_HIDE
		invoke	CreateProcess,NULL,addr szCmd,NULL,NULL,\
			NULL,NORMAL_PRIORITY_CLASS,NULL,NULL,addr @stStartUp,addr @stProcInfo
		.if	eax !=	0
			invoke	WriteFile,@hWrite1,addr szLBuf,511,addr @dwBytesWrite,NULL
			.while	TRUE
				;invoke	GetExitCodeProcess,@stProcInfo.hProcess,addr @dwExitCode
				;.break	.if @dwExitCode != STILL_ACTIVE
[COLOR="Red"]				;问题在下面这一句，@dwBytesRead返回的一直是0值
				invoke	PeekNamedPipe,@hRead2,addr szBuffer,511,addr @dwBytesRead,NULL,NULL[/COLOR]
				.if	@dwBytesRead !=	0
					invoke RtlZeroMemory,addr szBuffer,sizeof szBuffer
					invoke	ReadFile,@hRead2,addr szBuffer,511,addr @dwBytesRead,NULL
					.break	.if	eax == NULL
					mov	@stRange.cpMin,-1
					mov	@stRange.cpMax,-1
					invoke	SendMessage,hWinText,EM_EXSETSEL,0,addr	@stRange
					invoke	SendMessage,hWinText,EM_REPLACESEL,FALSE,addr szLBuf
					invoke	SendMessage,hWinText,EM_SCROLLCARET,NULL,NULL
					;invoke	SendMessage,hWinText,WM_SETFONqT,hFont,0
				.endif
			.endw
			invoke	CloseHandle,@stProcInfo.hProcess
			invoke	CloseHandle,@stProcInfo.hThread
		.else
			invoke	MessageBox,hWinMain,addr szExcuteError,NULL,MB_OK or MB_ICONERROR
		.endif
		invoke CloseHandle,@hRead1
		invoke CloseHandle,@hWrite1
		invoke CloseHandle,@hRead2
		invoke CloseHandle,@hWrite2
		ret

_CMDSHELL 	endp

_ProcDlgMain  	proc  uses ebx edi esi hWnd,wMsg,wParam,lParam

		LOCAL	@szBuffer[512]:byte
		LOCAL	@stPos:POINT
		
   		mov  eax,wMsg
    		.if  eax == WM_CLOSE
      			invoke  EndDialog,hWnd,NULL
    		.elseif  eax == WM_INITDIALOG
			push	hWnd
			pop	hWinMain
			invoke	GetDlgItem,hWnd,IDC_EDT2
			mov	hWinText,eax
		.elseif  eax == WM_COMMAND
			mov	eax,wParam
			.if	ax == IDOK
				invoke	GetDlgItemText,hWinMain,IDC_EDT1,addr szText,sizeof szText
				push	ecx
				invoke	CreateThread,NULL,0,offset _CMDSHELL,addr szText,NULL,esp
				pop	ecx
				invoke	CloseHandle,eax
			.endif
    		.else 
      			mov  eax,FALSE
      			ret
    		.endif 
    		mov  eax,TRUE 
   	ret

_ProcDlgMain  endp

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