pip安装后续执行pip的时候出错

apuser@bj01976pcu1:~/Desktop/1/pip-19.1.1$ pip
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 655, in _build_master
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 963, in require
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 854, in resolve
pkg_resources.VersionConflict: (pip 19.1.1 (/usr/local/lib/python3.6/dist-packages/pip-19.1.1-py3.6.egg), Requirement.parse('pip==1.5.4'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/pip", line 5, in
    from pkg_resources import load_entry_point
  File "", line 971, in _find_and_load
  File "", line 955, in _find_and_load_unlocked
  File "", line 656, in _load_unlocked
  File "", line 626, in _load_backward_compatible
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 3019, in
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 3003, in _call_aside
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 3032, in _initialize_master_working_set
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 657, in _build_master
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 670, in _build_from_requirements
  File "/usr/local/lib/python3.6/dist-packages/setuptools-33.1.1-py3.6.egg/pkg_resources/__init__.py", line 849, in resolve
pkg_resources.DistributionNotFound: The 'pip==1.5.4' distribution was not found and is required by the application
 

下载 

https://pypi.org/project/distributed/#files

进行安装出现新的错误

Best match: psutil 5.6.3
Processing psutil-5.6.3.tar.gz
Writing /tmp/easy_install-478tex35/psutil-5.6.3/setup.cfg
Running psutil-5.6.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-478tex35/psutil-5.6.3/egg-dist-tmp-xz8dp6p0

 #include
                    ^
compilation terminated.
 

安装 python-dev  

sudo apt-get install python-dev
然后继续安装

继续出现 

Writing /tmp/easy_install-w_20lxav/psutil-5.6.3/setup.cfg
Running psutil-5.6.3/setup.py -q bdist_egg --dist-dir /tmp/easy_install-w_20lxav/psutil-5.6.3/egg-dist-tmp-_m8uruwx
psutil/_psutil_common.c:9:20: fatal error: Python.h: No such file or directory
 #include
                    ^
compilation terminated.
error: Setup script exited with error: command 'x86_64-linux-gnu-gcc' failed with exit status 1

因为我安装的是python 3.6，做一要安装如下内容

sudo apt-get install python3.6-dev