用相对路径能找到bat文件但是运行不了

123lqqq

isdkz 发表于 2023-3-29 16:52
就是你的 bat 里面要用到一个 python 程序是吧，你直接双击那个 bat 能运行吗？

我的bat里面不要用到python,我刚才把这个打开bat文件的py文件和bat文件放到一个文件夹下，我以为用相对路径就没问题了，没想到还是找不到
bat文件里我看了，他主要是找几个其他文件夹下的exe文件，他设置了一个根文件夹，我感觉用相对路径打开这个bat文件不影响bat文件找他需要的

isdkz

123lqqq 发表于 2023-3-29 17:16
我的bat里面不要用到python,我刚才把这个打开bat文件的py文件和bat文件放到一个文件夹下，我以为用相对路 ...

那就奇怪了，python文件没有报错应该是那个 bat 文件的问题

wp231957

123lqqq 发表于 2023-3-29 17:16
我的bat里面不要用到python,我刚才把这个打开bat文件的py文件和bat文件放到一个文件夹下，我以为用相对路 ...

bat发出来看看

123lqqq

wp231957 发表于 2023-3-29 22:05
bat发出来看看

@echo off
setlocal EnableDelayedExpansion
rem Don't remove the two jump line after than the next line [set NL=^]
set NL=^


rem "name" and "dirout" are named according to the testcase

set name=Casein
set dirout=%name%_out
set diroutdata=%dirout%\data

rem "executables" are renamed and called from their directory

set dirbin=../../../bin/windows
set gencase="%dirbin%/GenCase_win64.exe"
set dualsphysicscpu="%dirbin%/DualSPHysics5.0CPU_win64.exe"
set dualsphysicsgpu="%dirbin%/DualSPHysics5.0_win64.exe"
set boundaryvtk="%dirbin%/BoundaryVTK_win64.exe"
set partvtk="%dirbin%/PartVTK_win64.exe"
set partvtkout="%dirbin%/PartVTKOut_win64.exe"
set measuretool="%dirbin%/MeasureTool_win64.exe"
set computeforces="%dirbin%/ComputeForces_win64.exe"
set isosurface="%dirbin%/IsoSurface_win64.exe"
set flowtool="%dirbin%/FlowTool_win64.exe"
set floatinginfo="%dirbin%/FloatingInfo_win64.exe"

:menu

:run
rem "dirout" to store results is removed if it already exists
if exist %dirout% rd /s /q %dirout%

rem CODES are executed according the selected parameters of execution in this testcase

%gencase% %name%_Def %dirout%/%name% -save:all
if not "%ERRORLEVEL%" == "0" goto fail

%dualsphysicscpu% -cpu %dirout%/%name% %dirout% -dirdataout data -svres
if not "%ERRORLEVEL%" == "0" goto fail

:postprocessing
rem Executes PartVTK4 to create VTK files with particles.
set dirout2=%dirout%\particles
%partvtk% -dirin %diroutdata% -savevtk %dirout2%/PartFluid -onlytype:-all,+fluid
if not "%ERRORLEVEL%" == "0" goto fail



%partvtk% -dirin %diroutdata% -savevtk %dirout2%/PartFloating -onlytype:-all,+floating
if not "%ERRORLEVEL%" == "0" goto fail





rem Executes PartVTKOut4 to create VTK files with excluded particles.
%partvtkout% -dirin %diroutdata% -savevtk %dirout2%/PartFluidOut -SaveResume %dirout2%/_ResumeFluidOut
if not "%ERRORLEVEL%" == "0" goto fail

rem Executes MeasureTool4 to create VTK files with velocity and a CSV file with velocity at each simulation time.
set dirout2=%dirout%\measuretool
%measuretool% -dirin %diroutdata% -points CaseDambreak_PointsVelocity.txt -onlytype:-all,+fluid -vars:-all,+vel.x,+vel.m -savevtk %dirout2%/PointsVelocity -savecsv %dirout2%/_PointsVelocity
if not "%ERRORLEVEL%" == "0" goto fail

rem Executes MeasureTool4 to create VTK files with incorrect pressure and a CSV file with value at each simulation time.
%measuretool% -dirin %diroutdata% -points CaseDambreak_PointsPressure_Incorrect.txt -onlytype:-all,+fluid -vars:-all,+press,+kcorr -kcusedummy:0 -kclimit:0.5 -savevtk %dirout2%/PointsPressure_Incorrect -savecsv %dirout2%/_PointsPressure_Incorrect
if not "%ERRORLEVEL%" == "0" goto fail

rem Executes MeasureTool4 to create VTK files with correct pressure and a CSV file with value at each simulation time.
%measuretool% -dirin %diroutdata% -points CaseDambreak_PointsPressure_Correct.txt -onlytype:-all,+fluid -vars:-all,+press,+kcorr -kcusedummy:0 -kclimit:0.5 -savevtk %dirout2%/PointsPressure_Correct -savecsv %dirout2%/_PointsPressure_Correct
if not "%ERRORLEVEL%" == "0" goto fail

rem Executes ComputeForces to create a CSV file with force at each simulation time.
set dirout2=%dirout%\forces
%computeforces% -dirin %diroutdata% -onlymk:21 -savecsv %dirout2%/_ForceBuilding
if not "%ERRORLEVEL%" == "0" goto fail

rem Executes IsoSurface4 to create VTK files with surface fluid and slices of surface.
set dirout2=%dirout%\surface
set planesy="-slicevec:0:0.1:0:0:1:0 -slicevec:0:0.2:0:0:1:0 -slicevec:0:0.3:0:0:1:0 -slicevec:0:0.4:0:0:1:0 -slicevec:0:0.5:0:0:1:0 -slicevec:0:0.6:0:0:1:0"
set planesx="-slicevec:0.1:0:0:1:0:0 -slicevec:0.2:0:0:1:0:0 -slicevec:0.3:0:0:1:0:0 -slicevec:0.4:0:0:1:0:0 -slicevec:0.5:0:0:1:0:0 -slicevec:0.6:0:0:1:0:0 -slicevec:0.7:0:0:1:0:0 -slicevec:0.8:0:0:1:0:0 -slicevec:0.9:0:0:1:0:0 -slicevec:1.0:0:0:1:0:0"
set planesd="-slice3pt:0:0:0:1:0.7:0:1:0.7:1"
%isosurface% -dirin %diroutdata% -saveiso %dirout2%/Surface -vars:-all,vel,rhop,idp,type -saveslice %dirout2%/Slices %planesy% %planesx% %planesd%
if not "%ERRORLEVEL%" == "0" goto fail



set dirout2=%dirout%\floatinginfo
%floatinginfo% -dirin %diroutdata% -onlymk:61 -savedata %dirout2%/FloatingMotion 
if not "%ERRORLEVEL%" == "0" goto fail



rem Executes FlowTool4 to create VTK files with particles assigned to different zones and a CSV file with information of each zone.
set dirout2=%dirout%\flow
%flowtool% -dirin %diroutdata% -fileboxes CaseDambreak_FileBoxes.txt -savecsv %dirout2%/_ResultFlow.csv -savevtk %dirout2%/Boxes.vtk
if not "%ERRORLEVEL%" == "0" goto fail


:success
echo All done
goto end

:fail
echo Execution aborted.

:end
pause

wp231957

123lqqq 发表于 2023-3-30 15:57

看到这个了吗  
set name=Casein
set dirout=%name%_out
set diroutdata=%dirout%\data
set dirbin=../../../bin/windows
set gencase="%dirbin%/GenCase_win64.exe"
set dualsphysicscpu="%dirbin%/DualSPHysics5.0CPU_win64.exe"
set dualsphysicsgpu="%dirbin%/DualSPHysics5.0_win64.exe"
set boundaryvtk="%dirbin%/BoundaryVTK_win64.exe"
set partvtk="%dirbin%/PartVTK_win64.exe"
set partvtkout="%dirbin%/PartVTKOut_win64.exe"
set measuretool="%dirbin%/MeasureTool_win64.exe"
set computeforces="%dirbin%/ComputeForces_win64.exe"
set isosurface="%dirbin%/IsoSurface_win64.exe"
set flowtool="%dirbin%/FlowTool_win64.exe"
set floatinginfo="%dirbin%/FloatingInfo_win64.exe"

好奇怪的路径啊 ，不知道你的是什么系统，我的系统里没有这个目录  你的无法执行 十有八九还是差在路径找不到

阿奇_o

其实，最保险的路径写法是用 绝对路径。

相对路径，更多的适用于 “根目录”不变的情况，比如某某项目的 项目目录，需要的资源都在这个项目目录内及其子文件夹里，这时用相对路径就比较省事。
如果代码涉及项目外部程序或资源调用，那最好用 绝对路径。   

ps: 路径/文件 找不到的问题，首先检查 路径拼写是否正确，其次是 当前工作目录（对相对路径的影响）。