使用inspect模块查看是否模块中有类
比如OS模块的类就有['DirEntry', 'MutableMapping', 'PathLike', '_Environ', '_wrap_close', 'error', 'stat_result', 'statvfs_result', 'terminal_size', 'times_result', 'uname_result']
import inspect
import os
# 找出模块里所有的类名
def get_classes(arg):
classes = []
clsmembers = inspect.getmembers(arg, inspect.isclass)
for (name, _) in clsmembers:
classes.append(name)
return classes
print(get_classes(os))