扩展 foxidrive 的答案以显示需要参数的 OP 调用：
set "exe=las2xyz.exe"
set "arg1=[ flightpath 2 out 5 lasformat 1 target 0 FIXCLASS 1 step 20 unit *METRIC* fov 20.0 rollfix 1 sn_number *H68_038-003* lsystem *LIDAR_1* DESTSYS 144 minele -100.00 maxele 6000.00 hoff 0.00 eoff 0.00 noff 0.00 bootnr 13110201 leg 1]"
set "arg2=C:\Users\Developer-One\Desktop\las2xyz_Data\131102_003243_GPE.sdc"
set "arg3=\\192.168.0.102\agis\Macquarie_Barwon_1310\Area_01\sbet_038_13110201.out"
set "arg4=131102_003243_cov"
for /f "tokens=2 delims==; " %%A in (
'wmic process call create '"%exe%" "%arg1%" ^, "%arg2%" "%arg3%" - "%arg4%"' ^| find "ProcessId"'
) do set "PID=%%A"
echo "%PID%"
引用参数的内容几乎可以包含除双引号或逗号之外的任何内容。如果参数之间使用逗号，则必须对其进行转义。
可能有另一种语法允许在参数中使用逗号，但它不允许在参数中使用括号。
那么如果你的命令行无法通过WMIC PROCESS CALL CREATE怎么办？
有一个解决方案。但这并不漂亮 ;-) 我首先在Escaping strings when using wmic 发布了这篇文章
@echo off
setlocal enableDelayedExpansion
:: Get the PID and UID for this batch process
call :getMyPID
:: Initialize an existing PIDs list
set "PIDs= "
:: Get a list of all existing child processes, except for the
:: child CMD.EXE process that was created by this FOR /F loop.
:: This is necessary because the console session that this script
:: is running in might have previously created a child process.
for /f %%A in (
'2^>nul wmic process where "ParentProcessID=%myPID% and not CommandLine like '%%<%UID%>%%'" get ProcessID'
) do for %%B in (%%A) do set "PIDs=!PIDs!%%B "
:: Create your new process as you normally would.
:: For this demonstration, I will simply create a new CMD.EXE session
start
:: Get the PID of the newly created child process by getting all child PIDs,
:: except for the child CMD.EXE process that was created by this FOR /F loop.
:: Ignore any PID that already exists in the %PIDs% list. The only PID left
:: is your new process.
for /f %%A in (
'2^>nul wmic process where "ParentProcessID=%myPID% and not CommandLine like '%%<%UID%>%%'" get ProcessID'
) do for %%B in (%%A) do if "!PIDs: %%B =!" equ "!PIDs!" set "PID=%%B"
:: At this point you could append the new PID to the PIDs list using
:: set "PIDs=!PIDs!%PID% "
:: Then you can repeat the steps of creating a new proces and getting the new PID
::
:: But instead, I will simply show the result and exit
echo new PID=%PID%
exit /b
:getMyPID
setlocal disableDelayedExpansion
:getLock
:: Establish a nearly unique temp file name using %time%
set "lock=%temp%\%~nx0.%time::=.%.lock"
:: Transform the full path into a UID that can be used in a WMIC query
set "uid=%lock:\=:b%"
set "uid=%uid:,=:c%"
set "uid=%uid:'=:q%"
set "uid=%uid:_=:u%"
setlocal enableDelayedExpansion
set "uid=!uid:%%=:p!"
endlocal & set "uid=%uid%"
:: Establish an exclusive lock on the temp file
:: If this fails, then loop back and try again until success
:: This guaranees no two process will ever have the same UID
2>nul ( 9>"%lock%" (
%= The FOR /F loops creates a child CMD.EXE process which in turn invokes WMIC. =%
%= The child CMD.EXE process contains the WMIC query with the UID in its command line. =%
%= The WMIC query identifies the CMD.EXE process with the UID in the command line, =%
%= and returns the parent process ID, which happens to be the PID for this batch script =%
for /f "skip=1" %%A in (
'wmic process where "name='cmd.exe' and CommandLine like '%%<%uid%>%%'" get ParentProcessID'
) do for %%B in (%%A) do set "PID=%%B"
(call ) %= Guarantee success so we don't accidently loop again =%
))||goto :getLock
:: Delete the temp file
del "%lock%" 2>nul
:: Return the result
( endlocal
set "myPID=%PID%"
set "UID=%uid%"
)
exit /b