isthereabetterwaytouseglob.globinpythontogetalistofmultiplefiletypessuchas.txt， mdown，and .markdown？ rightnowihavesomethinglikethis :
project files1=glob.glob (OS.path.join ) projectdir，' *.txt ' ) )
project files2=glob.glob (OS.path.join (project dir，' *.mdown ' ) )
project files3=glob.glob (OS.path.join (project dir，' *.markdown ' ) )
Maybe there is a better way，but how about:
导入博客
types=('*.pdf '，' *.cpp ' ) # the tuple of file types
files_grabbed=[]
for files in types:
files_grabbed.extend(glob.glob ) files ) )
# files _ grabbedisthelistofpdfandcppfiles
Perhaps there is another way，sowaitincasesomeoneelsecomesupwithabetteranswer。