这里给定一个搜索路径，需要在此目录中找出所有符合匹配模式的文件
import glob, os
def all_files(pattern, search_path, pathsep = os.pathsep):
for path in search_path.split(pathsep):
for match in glob.glob(os.path.join(path, pattern)):
yield match
print(type(all_files('*.s', 'd:\pm\pm')))
print(all_files('*.s', 'd:\pm\pm').__next__())
for match in all_files('*.s', 'd:\pm\pm'):
print(match)
希望本文所述对大家的Python3程序设计有所帮助。