Traceback (most recent call last):
File "bddown_cli.py", line 53, in <module>
execute_command()
File "bddown_cli.py", line 49, in execute_command
commands[command](args[1:])
File "/Users/wong2/codes/python/pan-baidu-download/command/show.py", line 15, in show
info = pan.get_dlink(url)
AttributeError: 'Pan' object has no attribute 'get_dlink'