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

1. 
   
2. @echo off
   
3. setlocal EnableDelayedExpansion
   
4. rem Don't remove the two jump line after than the next line [set NL=^]
   
5. set NL=^
   
6. 
   
7. 
   
8. rem "name" and "dirout" are named according to the testcase
   
9. 
   
10. set name=Casein
    
11. set dirout=%name%_out
    
12. set diroutdata=%dirout%\data
    
13. 
    
14. rem "executables" are renamed and called from their directory
    
15. 
    
16. set dirbin=../../../bin/windows
    
17. set gencase="%dirbin%/GenCase_win64.exe"
    
18. set dualsphysicscpu="%dirbin%/DualSPHysics5.0CPU_win64.exe"
    
19. set dualsphysicsgpu="%dirbin%/DualSPHysics5.0_win64.exe"
    
20. set boundaryvtk="%dirbin%/BoundaryVTK_win64.exe"
    
21. set partvtk="%dirbin%/PartVTK_win64.exe"
    
22. set partvtkout="%dirbin%/PartVTKOut_win64.exe"
    
23. set measuretool="%dirbin%/MeasureTool_win64.exe"
    
24. set computeforces="%dirbin%/ComputeForces_win64.exe"
    
25. set isosurface="%dirbin%/IsoSurface_win64.exe"
    
26. set flowtool="%dirbin%/FlowTool_win64.exe"
    
27. set floatinginfo="%dirbin%/FloatingInfo_win64.exe"
    
28. 
    
29. :menu
    
30. 
    
31. :run
    
32. rem "dirout" to store results is removed if it already exists
    
33. if exist %dirout% rd /s /q %dirout%
    
34. 
    
35. rem CODES are executed according the selected parameters of execution in this testcase
    
36. 
    
37. %gencase% %name%_Def %dirout%/%name% -save:all
    
38. if not "%ERRORLEVEL%" == "0" goto fail
    
39. 
    
40. %dualsphysicscpu% -cpu %dirout%/%name% %dirout% -dirdataout data -svres
    
41. if not "%ERRORLEVEL%" == "0" goto fail
    
42. 
    
43. :postprocessing
    
44. rem Executes PartVTK4 to create VTK files with particles.
    
45. set dirout2=%dirout%\particles
    
46. %partvtk% -dirin %diroutdata% -savevtk %dirout2%/PartFluid -onlytype:-all,+fluid
    
47. if not "%ERRORLEVEL%" == "0" goto fail
    
48. 
    
49. 
    
50. 
    
51. %partvtk% -dirin %diroutdata% -savevtk %dirout2%/PartFloating -onlytype:-all,+floating
    
52. if not "%ERRORLEVEL%" == "0" goto fail
    
53. 
    
54. 
    
55. 
    
56. 
    
57. 
    
58. rem Executes PartVTKOut4 to create VTK files with excluded particles.
    
59. %partvtkout% -dirin %diroutdata% -savevtk %dirout2%/PartFluidOut -SaveResume %dirout2%/_ResumeFluidOut
    
60. if not "%ERRORLEVEL%" == "0" goto fail
    
61. 
    
62. rem Executes MeasureTool4 to create VTK files with velocity and a CSV file with velocity at each simulation time.
    
63. set dirout2=%dirout%\measuretool
    
64. %measuretool% -dirin %diroutdata% -points CaseDambreak_PointsVelocity.txt -onlytype:-all,+fluid -vars:-all,+vel.x,+vel.m -savevtk %dirout2%/PointsVelocity -savecsv %dirout2%/_PointsVelocity
    
65. if not "%ERRORLEVEL%" == "0" goto fail
    
66. 
    
67. rem Executes MeasureTool4 to create VTK files with incorrect pressure and a CSV file with value at each simulation time.
    
68. %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
    
69. if not "%ERRORLEVEL%" == "0" goto fail
    
70. 
    
71. rem Executes MeasureTool4 to create VTK files with correct pressure and a CSV file with value at each simulation time.
    
72. %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
    
73. if not "%ERRORLEVEL%" == "0" goto fail
    
74. 
    
75. rem Executes ComputeForces to create a CSV file with force at each simulation time.
    
76. set dirout2=%dirout%\forces
    
77. %computeforces% -dirin %diroutdata% -onlymk:21 -savecsv %dirout2%/_ForceBuilding
    
78. if not "%ERRORLEVEL%" == "0" goto fail
    
79. 
    
80. rem Executes IsoSurface4 to create VTK files with surface fluid and slices of surface.
    
81. set dirout2=%dirout%\surface
    
82. 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"
    
83. 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"
    
84. set planesd="-slice3pt:0:0:0:1:0.7:0:1:0.7:1"
    
85. %isosurface% -dirin %diroutdata% -saveiso %dirout2%/Surface -vars:-all,vel,rhop,idp,type -saveslice %dirout2%/Slices %planesy% %planesx% %planesd%
    
86. if not "%ERRORLEVEL%" == "0" goto fail
    
87. 
    
88. 
    
89. 
    
90. set dirout2=%dirout%\floatinginfo
    
91. %floatinginfo% -dirin %diroutdata% -onlymk:61 -savedata %dirout2%/FloatingMotion
    
92. if not "%ERRORLEVEL%" == "0" goto fail
    
93. 
    
94. 
    
95. 
    
96. rem Executes FlowTool4 to create VTK files with particles assigned to different zones and a CSV file with information of each zone.
    
97. set dirout2=%dirout%\flow
    
98. %flowtool% -dirin %diroutdata% -fileboxes CaseDambreak_FileBoxes.txt -savecsv %dirout2%/_ResultFlow.csv -savevtk %dirout2%/Boxes.vtk
    
99. if not "%ERRORLEVEL%" == "0" goto fail
    
100. 
     
101. 
     
102. :success
     
103. echo All done
     
104. goto end
     
105. 
     
106. :fail
     
107. echo Execution aborted.
     
108. 
     
109. :end
     
110. pause
     
111. 
     

复制代码

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）。