我们从Python开源项目中，提取了以下10个代码示例，用于说明如何使用win32api.GetTempFileName()。
def testSHFileOperation(file_cnt): temp_dir=os.environ['temp'] orig_fnames=[win32api.GetTempFileName(temp_dir,'sfo')[0] for x in range(file_cnt)] new_fnames=[os.path.join(temp_dir,'copy of '+os.path.split(orig_fnames[x])[1]) for x in range(file_cnt)] pFrom='\0'.join(orig_fnames) pTo='\0'.join(new_fnames) shell.SHFileOperation((0, shellcon.FO_MOVE, pFrom, pTo, shellcon.FOF_MULTIDESTFILES|shellcon.FOF_NOCONFIRMATION)) for fname in orig_fnames: assert not os.path.isfile(fname) for fname in new_fnames: assert os.path.isfile(fname) shell.SHFileOperation((0, shellcon.FO_DELETE, fname, None, shellcon.FOF_NOCONFIRMATION|shellcon.FOF_NOERRORUI))
def testSHNAMEMAPPINGS(file_cnt): ## attemps to move a set of files to names that already exist, and generated filenames should be returned ## as a sequence of 2-tuples created from SHNAMEMAPPINGS handle temp_dir=os.environ['temp'] orig_fnames=[win32api.GetTempFileName(temp_dir,'sfo')[0] for x in range(file_cnt)] new_fnames=[win32api.GetTempFileName(temp_dir,'sfo')[0] for x in range(file_cnt)] pFrom='\0'.join(orig_fnames) pTo='\0'.join(new_fnames) rc, banyaborted, NameMappings=shell.SHFileOperation((0, shellcon.FO_MOVE, pFrom, pTo, shellcon.FOF_MULTIDESTFILES|shellcon.FOF_NOCONFIRMATION|shellcon.FOF_RENAMEONCOLLISION|shellcon.FOF_WANTMAPPINGHANDLE)) for old_fname, new_fname in NameMappings: print 'Old:',old_fname, 'New:', new_fname assert len(NameMappings)==file_cnt
def testSHNAMEMAPPINGS(file_cnt): ## attemps to move a set of files to names that already exist, and generated filenames should be returned ## as a sequence of 2-tuples created from SHNAMEMAPPINGS handle temp_dir=os.environ['temp'] orig_fnames=[win32api.GetTempFileName(temp_dir,'sfo')[0] for x in range(file_cnt)] new_fnames=[win32api.GetTempFileName(temp_dir,'sfo')[0] for x in range(file_cnt)] pFrom='\0'.join(orig_fnames) pTo='\0'.join(new_fnames) rc, banyaborted, NameMappings=shell.SHFileOperation((0, shellcon.FO_MOVE, pFrom, pTo, shellcon.FOF_MULTIDESTFILES|shellcon.FOF_NOCONFIRMATION|shellcon.FOF_RENAMEONCOLLISION|shellcon.FOF_WANTMAPPINGHANDLE)) for old_fname, new_fname in NameMappings: print('Old:',old_fname, 'New:', new_fname) assert len(NameMappings)==file_cnt
def testit(self): fname, tmp = win32api.GetTempFileName(win32api.GetTempPath(),'stg') m=storagecon.STGM_READWRITE | storagecon.STGM_SHARE_EXCLUSIVE ## file, mode, format, attrs (always 0), IID (IStorage or IPropertySetStorage, storage options(only used with STGFMT_DOCFILE) pss=pythoncom.StgOpenStorageEx(fname, m, storagecon.STGFMT_FILE, 0 , pythoncom.IID_IPropertySetStorage) ### {"Version":2,"reserved":0,"SectorSize":512,"TemplateFile":u'somefilename'}) ## FMTID_SummaryInformation FMTID_DocSummaryInformation FMTID_UserDefinedProperties psuser=pss.Create(pythoncom.FMTID_UserDefinedProperties, pythoncom.IID_IPropertySetStorage, storagecon.PROPSETFLAG_DEFAULT, storagecon.STGM_READWRITE|storagecon.STGM_CREATE|storagecon.STGM_SHARE_EXCLUSIVE) ## its very picky about flag combinations! psuser.WriteMultiple((3,4),('hey','bubba')) psuser.WritePropertyNames((3,4),('property3','property4')) expected_summaries = [] expected_summaries.append( ('property3', 3, pythoncom.VT_BSTR)) expected_summaries.append( ('property4', 4, pythoncom.VT_BSTR)) psuser=None pssum=pss.Create(pythoncom.FMTID_SummaryInformation, pythoncom.IID_IPropertySetStorage, storagecon.PROPSETFLAG_DEFAULT, storagecon.STGM_READWRITE|storagecon.STGM_CREATE|storagecon.STGM_SHARE_EXCLUSIVE) pssum.WriteMultiple((storagecon.PIDSI_AUTHOR,storagecon.PIDSI_COMMENTS),('me', 'comment')) pssum=None pss=None ## doesn't seem to be a close or release method, and you can't even reopen it from the same process until previous object is gone pssread=pythoncom.StgOpenStorageEx(fname, storagecon.STGM_READ|storagecon.STGM_SHARE_EXCLUSIVE, storagecon.STGFMT_FILE, 0 , pythoncom.IID_IPropertySetStorage) found_summaries = [] for psstat in pssread: ps=pssread.Open(psstat[0],storagecon.STGM_READ|storagecon.STGM_SHARE_EXCLUSIVE) for p in ps: p_val = ps.ReadMultiple((p[1],))[0] if (p[1]==storagecon.PIDSI_AUTHOR and p_val=='me') or \ (p[1]==storagecon.PIDSI_COMMENTS and p_val=='comment'): pass else: self.fail("Uxexpected property %s/%s" % (p, p_val)) ps=None ## FMTID_UserDefinedProperties can't exist without FMTID_DocSummaryInformation, and isn't returned independently from Enum ## also can't be open at same time if psstat[0]==pythoncom.FMTID_DocSummaryInformation: ps=pssread.Open(pythoncom.FMTID_UserDefinedProperties,storagecon.STGM_READ|storagecon.STGM_SHARE_EXCLUSIVE) for p in ps: found_summaries.append(p) ps=None psread=None expected_summaries.sort() found_summaries.sort() self.assertEqual(expected_summaries, found_summaries)
