除非您要启动的应用程序有命令行开关,否则没有简单的方法来指定在哪个显示器上显示窗口。据我所知,既不支持
start
也不支持
notepad
这样的开关。我找到的最接近的解决方案是在窗口打开后移动它。
编辑:从PowerShell调用user32.dll SetWindowPos()
这是一个混合批处理+PowerShell脚本,可以启动程序并将其移动到特定的监视器上。将其保存为.bat扩展名。
<# : batch portion
@echo off & setlocal disabledelayedexpansion
set args=%*
call set args=%%args:%1 %2=%%
set "exe=%~2"
set "monitor=%~1"
set "scriptname=%~nx0"
powershell -noprofile "iex (${%~f0} | out-string)"
exit /b %ERRORLEVEL%
: end batch / begin powershell #>
function usage() {
write-host -nonewline "Usage: "
write-host -f white "$env:scriptname monitor# filename [arguments]`n"
write-host -nonewline "* "
write-host -f white -nonewline "monitor# "
write-host "is a 1-indexed integer. Monitor 1 = 1, monitor 2 = 2, etc."
write-host -nonewline "* "
write-host -f white -nonewline "filename "
write-host "is an executable or a document or media file.`n"
write-host -nonewline "$env:scriptname mimics "
write-host -f white -nonewline "start"
write-host ", searching for filename both in %PATH% and"
write-host "in Windows' app paths (web browsers, media players, etc).`n"
write-host "Examples:"
write-host "To display YouTube in Firefox on your second monitor, do"
write-host -f white " $env:scriptname 2 firefox `"www.youtube.com`"`n"
write-host "To play an mp3 file using the default player on monitor 1:"
write-host -f white " $env:scriptname 1 mp3file.mp3"
exit 1
}
add-type user32_dll @'
[DllImport("user32.dll")]
public static extern void SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter,
int x, int y, int cx, int cy, uint uFlags);
'@ -namespace System
add-type -as System.Windows.Forms
if ($env:monitor -gt [windows.forms.systeminformation]::MonitorCount) {
[int]$monitor = [windows.forms.systeminformation]::MonitorCount
} else {
[int]$monitor = $env:monitor
}
try {
if ($env:args) {
$p = start $env:exe $env:args -passthru
} else {
$p = start $env:exe -passthru
}
}
catch { usage }
$shell = new-object -COM Wscript.Shell
while (-not $shell.AppActivate($p.Id) -and ++$i -lt 100) { sleep -m 50 }
try {
$x = [Windows.Forms.Screen]::AllScreens[--$monitor].Bounds.X
$hwnd = (Get-Process -id $p.Id)[0].MainWindowHandle
[user32_dll]::SetWindowPos($hwnd, [intptr]::Zero, $x, 0, 0, 0, 0x41);
}
finally { exit 0 }
原始回答:编译和链接c#可执行文件
而移动窗口也不是一件容易的事情。参见
此帖子获取其他选项。但这里有一个批处理脚本,可以即时组合和链接一个C#应用程序来处理窗口移动。
@echo off
setlocal
::
call :heredoc movewind >"%temp%\c.cs" && goto compile_and_link
using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
class movewind {
[DllImport("user32.dll", SetLastError = true)]
private static extern bool SetWindowPos(IntPtr hWnd, IntPtr hWndInsertAfter, int x, int y, int cx, int cy, uint uFlags);
[DllImport("user32.dll", SetLastError = true)]
static extern IntPtr FindWindow(string lpClassName, string lpWindowName);
static void Main(string[] args) {
int pid;
string title;
bool res = Int32.TryParse(args[0], out pid);
if (res) {title = Process.GetProcessById(pid).MainWindowTitle;} else {title = args[0];}
IntPtr handle = FindWindow(null, title);
try {
SetWindowPos(handle, IntPtr.Zero, Convert.ToInt32(args[1]), Convert.ToInt32(args[2]), 0, 0, 0x41);
}
catch (Exception e) {
Console.WriteLine("Exception caught while attempting to move window with handle " + handle);
Console.WriteLine(e);
}
}
}
:compile_and_link
set "movewind=%temp%\movewind.exe"
for /f "delims=" %%I in ('dir /b /s "%windir%\microsoft.net\*csc.exe"') do (
if not exist "%movewind%" "%%I" /nologo /out:"%movewind%" "%temp%\c.cs" 2>NUL
)
del "%temp%\c.cs"
if not exist "%movewind%" (
echo Error: Please install .NET 2.0 or newer.
goto :EOF
)
::
for /f "tokens=2 delims==" %%I in ('wmic desktopmonitor get screenwidth /format:list') do set "x=%%I"
::
if not exist "c:\test" mkdir "c:\test"
if not exist "c:\test\screen1.txt" >"c:\test\screen1.txt" echo This should be on the left.
if not exist "c:\test\screen2.txt" >"c:\test\screen2.txt" echo This should be on the right.
::
start /max notepad.exe "c:\test\screen1.txt"
call :movewind "screen1.txt - Notepad" 0 0
start /max notepad.exe "c:\test\screen2.txt"
call :movewind "screen2.txt - Notepad" %x% 0
del "%movewind%"
::
goto :EOF
::
:movewind <title> <x> <y>
tasklist /v | find /i "%~1" && (
"%movewind%" "%~1" %~2 %~3
goto :EOF
) || (
ping -n 1 -w 500 169.254.1.1 >NUL
goto movewind
)
:heredoc <uniqueIDX>
::
setlocal enabledelayedexpansion
set go=
for /f "delims=" %%A in ('findstr /n "^" "%~f0"') do (
set "line=%%A" && set "line=!line:*:=!"
if defined go (if #!line:~1!==#!go::=! (goto :EOF) else echo(!line!)
if "!line:~0,13!"=="call :heredoc" (
for /f "tokens=3 delims=>^ " %%i in ("!line!") do (
if #%%i==#%1 (
for /f "tokens=2 delims=&" %%I in ("!line!") do (
for /f "tokens=2" %%x in ("%%I") do set "go=%%x"
)
)
)
)
)
goto :EOF
Win32_DesktopMonitor
WMI类替换PNPDeviceID
: - npocmakawmic path Win32_DesktopMonitor get /format:list
命令列出设备。详见:http://msdn.microsoft.com/zh-cn/library/windows/desktop/aa394591(v=vs.85).aspx - npocmakaPNPDeviceID
在内的所有 Win32_DesktopMonitor 属性 都是只读的。 - rojo