shrine
发表于 2017-9-13 13:06:55
kyra 发表于 2017-9-13 12:23
这中间涉及到很多问题,比如重名怎么办?
比如
重名就后面-1 -2 -3
中文可以略去
批处理怎么实现只取前十个字符,并且保留后缀?我网上搜了,包括使用楼上说的命令dir导出后然后做bat文件,觉得还是写个程序比较好,但是Fortran文件处理功能原来确实没有接触过
chiangtp
发表于 2017-9-13 14:20:08
CALL SYSTEM('DIR/S/D D:\ABC\DEF > filelist.txt')
OPEN(UNIT=11, FILE=filelist.txt')
...
CLOSE(UNIT=11, STATUS='DELETE')
to rename file: CALL SYSTEM('REN abcdef.dat abc.txt')
kyra
发表于 2017-9-13 16:19:58
你是想获得短路径吧?
不妨试试 windows 提供的 GetShortFileName
Subroutine ToDoOneFile( cFile , iLoop )
use Kernel32 , only : GetShortPathName
use , intrinsic :: ISO_C_Binding
Character( Len = * ) , Intent( IN ) :: cFile
Integer , Intent( IN ) :: iLoop
integer :: k
character(len=512) :: sFile
k = GetShortPathName( trim(cFile)//c_null_char , sFile , len(sFile) )
Write( * , * ) '第',iLoop,'个文件:', sFile(:k)
End Subroutine ToDoOneFile
shrine
发表于 2017-9-13 18:09:12
本帖最后由 shrine 于 2017-9-13 18:11 编辑
kyra 发表于 2017-9-13 16:19
你是想获得短路径吧?
不妨试试 windows 提供的 GetShortFileName
不是,不是,
我是想把文件名改短一点,太长了拷贝到加密盘里不成功
文件很多,还有子文件夹
kyra
发表于 2017-9-13 18:21:08
但是 GetShortFileName 可以实现这个目的。
shrine
发表于 2017-9-13 18:22:13
本帖最后由 shrine 于 2017-9-13 18:34 编辑
kyra 发表于 2017-9-13 18:21
但是 GetShortFileName 可以实现这个目的。
我试了,把你贴的子程序用GetShortFileName代替
Subroutine ToDoOneFile( cFile , iLoop )
use Kernel32 , only : GetShortFileName
use , intrinsic :: ISO_C_Binding
Character( Len = * ) , Intent( IN ) :: cFile
Integer , Intent( IN ) :: iLoop
integer :: k
!k=10
character(len=512) :: sFile
k = GetShortFileName ( trim(cFile)//c_null_char , sFile , len(sFile) )
Write( * , * ) '第',iLoop,'个文件:', sFile(:k)
End Subroutine ToDoOneFile
错误 error #6580: Name in only-list does not exist.
kyra
发表于 2017-9-13 18:43:02
你的IVF可能版本比较早,没有导入这个函数。你需要手动导入。
Subroutine ToDoOneFile( cFile , iLoop )
use , intrinsic :: ISO_C_Binding
INTERFACE
FUNCTION GetShortPathName(lpszLongPath,lpszShortPath,cchBuffer)
import
integer :: GetShortPathName ! DWORD
!DEC$ ATTRIBUTES DEFAULT, STDCALL, DECORATE, ALIAS:'GetShortPathNameA' :: GetShortPathName
!DEC$ ATTRIBUTES REFERENCE, ALLOW_NULL :: lpszLongPath
character*(*) lpszLongPath ! LPCSTR lpszLongPath
!DEC$ ATTRIBUTES REFERENCE, ALLOW_NULL :: lpszShortPath
character*(*) lpszShortPath ! LPSTR lpszShortPath
integer cchBuffer ! DWORD cchBuffer
END FUNCTION
END INTERFACE
Character( Len = * ) , Intent( IN ) :: cFile
Integer , Intent( IN ) :: iLoop
integer :: k
character(len=512) :: sFile
k = GetShortPathName( trim(cFile)//c_null_char , sFile , len(sFile) )
Write( * , * ) '第',iLoop,'个文件:', sFile(:k)
End Subroutine ToDoOneFile
shrine
发表于 2017-9-13 19:36:44
本帖最后由 shrine 于 2017-9-13 19:38 编辑
kyra 发表于 2017-9-13 18:43
你的IVF可能版本比较早,没有导入这个函数。你需要手动导入。
不行,输出的还是整个文件名
我的ivf是2017
kyra
发表于 2017-9-13 19:57:04
截图或拍照
shrine
发表于 2017-9-13 20:19:04
kyra 发表于 2017-9-13 19:57
截图或拍照
Program www_fcode_cn
Implicit None
integer :: n
External ToDoOneFile
call DoWithWildcard( "j:\123\*" , ToDoOneFile , n )
write(*,*) '共',n,'个文件'
End Program www_fcode_cn
!Subroutine ToDoOneFile( cFile , iLoop )
! Character( Len = * ) , Intent( IN ) :: cFile
! Integer , Intent( IN ) :: iLoop
! Write( * , * ) '第',iLoop,'个文件:',cFile
!End Subroutine ToDoOneFile
Subroutine ToDoOneFile( cFile , iLoop )
use , intrinsic :: ISO_C_Binding
INTERFACE
FUNCTION GetShortPathName(lpszLongPath,lpszShortPath,cchBuffer)
import
integer :: GetShortPathName ! DWORD
!DEC$ ATTRIBUTES DEFAULT, STDCALL, DECORATE, ALIAS:'GetShortPathNameA' :: GetShortPathName
!DEC$ ATTRIBUTES REFERENCE, ALLOW_NULL :: lpszLongPath
character*(*) lpszLongPath ! LPCSTR lpszLongPath
!DEC$ ATTRIBUTES REFERENCE, ALLOW_NULL :: lpszShortPath
character*(*) lpszShortPath ! LPSTR lpszShortPath
integer cchBuffer ! DWORD cchBuffer
END FUNCTION
END INTERFACE
Character( Len = * ) , Intent( IN ) :: cFile
Integer , Intent( IN ) :: iLoop
integer :: k
character(len=512) :: sFile
k = GetShortPathName( trim(cFile)//c_null_char , sFile , len(sFile) )
Write( * , * ) '第',iLoop,'个文件:', sFile(:k)
End Subroutine ToDoOneFile
recursive Subroutine DoWithWildcard(cWildcard,CallBack,iTotal)
!// 下一句代码,如果是 Compaq 或 Digital,需改为 Use DFLib
Use IFPort , only : GetFileInfoQQ , GetLastErrorQQ , FILE$INFO , FILE$LAST , FILE$ERROR , FILE$FIRST , ERR$NOMEM , ERR$NOENT , FILE$DIR
Implicit None
!character(len=256) a
integer::zl
Interface
Subroutine CallBack( cFile , iLoop )
Character( Len = * ) , Intent( IN ) :: cFile
Integer , Intent( IN ) :: iLoop
End Subroutine CallBack
End Interface
Character( Len = * ) , Intent( IN ) :: cWildcard
Integer , Intent( OUT ) :: iTotal
Type (FILE$INFO) :: stInfo
Integer(4) :: iWildhandle , iLength , iRet
iWildhandle = FILE$FIRST
iTotal = 0
Do While (.TRUE.)
iLength = GetFileInfoQQ( cWildCard , stInfo , iWildhandle )
If (( iWildhandle == FILE$LAST) .OR.( iWildhandle == FILE$ERROR )) then
Select Case (GetLastErrorQQ())
Case (ERR$NOMEM)!//内存不足
iTotal = - 1
return
Case (ERR$NOENT)!//碰到通配符序列尾
return
Case Default
iTotal = 0
return
End Select
End If
iLength = index( cWildcard , "\" , .true. )
If ( ( stInfo%permit.AND.FILE$DIR ) == 0 ) then
call CallBack( cWildcard(:iLength)//trim(stInfo%Name) , iTotal + 1 )
iTotal = iTotal + 1
!zl=len(stInfo.Name)
!write(*,*)stInfo.Name
!write(*,*)zl
Else
if(stInfo%Name(1:1) /= "." ) then
call DoWithWildcard( cWildcard(:iLength)//trim(stInfo%Name)//"\"//cWildcard(iLength+1:) , CallBack , iTotal ) !!!文件夹,递归
endif
End If
End Do
End Subroutine DoWithWildcard