输入指令：
python systrace.py -b 32768 -t 5 -a wo.xaing.ce.shi.you.app_perform_opt -o shuchuneirong.html sched gfx view wm am app

报错：
C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace>python systrace.py -b 32768 -t 5 -a wo.xaing.ce.shi.you.app_perform_opt -o shuchuneirong.html sched gfx view wm am app

Traceback (most recent call last): File "systrace.py", line 48, in from systrace import run_systrace File "C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace\catapult\systrace\systrace\run_systrace.py", line 41, in from devil import devil_env File "C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace\catapult\systrace\systrace\..\..\devil\devil\devil_env.py", line 32, in import dependency_manager # pylint: disable=import-error File "C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace\catapult\dependency_manager\dependency_manager\__init__.py", line 29, in from .archive_info import ArchiveInfo File "C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace\catapult\dependency_manager\dependency_manager\archive_info.py", line 9, in from dependency_manager import exceptions File "C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace\catapult\dependency_manager\dependency_manager\exceptions.py", line 5, in from py_utils import cloud_storage File "C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace\catapult\common\py_utils\py_utils\cloud_storage.py", line 22, in from py_utils import lock File "C:\Users\27186\AppData\Local\Android\Sdk\platform-tools\systrace\catapult\common\py_utils\py_utils\lock.py", line 20, in import win32con