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C:\Users\刘宇轩>python -m pip install D:\pip-8.0.2-py2.py3-none-any.whl Processing d:\pip-8.0.2-py2.py3-none-any.whl Installing collected packages: pip Found existing installation: pip 7.1.2 Exception: Traceback (most recent call last): File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\basecommand.py", line 211, in main status = self.run(options, args) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\commands\install.py", line 311, in run root=options.rootpath, File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\req\reqset.py", line 640, in install requirement.uninstall(autoconfirm=True) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\req\reqinstall.py", line 673, in uninstall for path in pip.wheel.uninstallation_paths(dist): File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\wheel.py", line 512, in unique for item in fn(args, *kw): File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\wheel.py", line 531, in uninstallation_paths r = csv.reader(FakeFile(dist.get_metadata_lines('RECORD'))) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip_vendor\pkg_resources__init.py", line 1619, in get_metadata_lines return yield_lines(self.get_metadata(name)) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip_vendor\pkg_resources__init.py", line 1616, in get_metadata return self._get(self._fn(self.egg_info, name)).decode("utf-8") UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc1 in position 22365: invalid start byte You are using pip version 7.1.2, however version 8.0.2 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command.

C:\Users\刘宇轩>python -m pip install D:\pip-8.0.2-py2.py3-none-any.whl Processing d:\pip-8.0.2-py2.py3-none-any.whl Installing collected packages: pip Found existing installation: pip 7.1.2 Exception: Traceback (most recent call last): File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\basecommand.py", line 211, in main status = self.run(options, args) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\commands\install.py", line 311, in run root=options.rootpath, File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\req\reqset.py", line 640, in install requirement.uninstall(autoconfirm=True) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\req\reqinstall.py", line 673, in uninstall for path in pip.wheel.uninstallation_paths(dist): File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\wheel.py", line 512, in unique for item in fn(args, *kw): File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip\wheel.py", line 531, in uninstallation_paths r = csv.reader(FakeFile(dist.get_metadata_lines('RECORD'))) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip_vendor\pkg_resources__init.py", line 1619, in get_metadata_lines return yield_lines(self.get_metadata(name)) File "C:\Users\刘宇轩\AppData\Local\Programs\Python\Python35\lib\site-packages\pip_vendor\pkg_resources__init.py", line 1616, in get_metadata return self._get(self._fn(self.egg_info, name)).decode("utf-8") UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc1 in position 22365: invalid start byte You are using pip version 7.1.2, however version 8.0.2 is available. You should consider upgrading via the 'python -m pip install --upgrade pip' command.

C:\Users\刘宇轩>