部署WPS云文档的时候，出现以下错误：
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support Looking in links: ./ Processing ./ansible-2.6.2.tar.gz ERROR: Command errored out with exit status 1: command: /bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-7hONH2/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-7hONH2/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-req-build-7hONH2/pip-egg-info cwd: /tmp/pip-req-build-7hONH2/ Complete output (19 lines): Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pip-req-build-7hONH2/setup.py", line 312, in <module> main() File "/tmp/pip-req-build-7hONH2/setup.py", line 307, in main setup(**setup_params) File "/usr/lib64/python2.7/distutils/core.py", line 112, in setup _setup_distribution = dist = klass(attrs) File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 269, in __init__ _Distribution.__init__(self,attrs) File "/usr/lib64/python2.7/distutils/dist.py", line 287, in __init__ self.finalize_options() File "/usr/lib/python2.7/site-packages/setuptools/dist.py", line 302, in finalize_options ep.load()(self, ep.name, value) File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2443, in load return self.resolve() File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2453, in resolve raise ImportError(str(exc)) ImportError: 'module' object has no attribute 'check_specifier' ---------------------------------------- ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.去百度搜索了一下，说是Python2.7版本太老了，附上升级Python3以上版本的方式：
1.安装前查看当前系统下的python版本号 # python -V 2.获取python3.x的官方软件包 # wget https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz 3.解压缩该软件包 # tar -zxvf Python-3.6.5.tgz 4.在解压目录下安装配置 # cd Python-3.6.5 # ./configure 5.编译并安装 # make # make install发现..还是不行，竟然还是提示我用的是Python2.7，那就是WPS那个安装程序的问题了..
继续寻找解决方式
最后官方给出了解决方法：
