yiyandaoren / dataanalysisinaction Goto Github PK

原因在于 Pipfile 文件中指定使用官方源锁定依赖，导致速度过慢，解决方案自然是更换国内源。
清华大学：https://pypi.tuna.tsinghua.edu.cn/simple/
更改文件 Pipfile

替换
url = "https://pypi.org/simple"
为
url = "https://pypi.tuna.tsinghua.edu.cn/simple/"

显示图像是空白，鼠标在上面滚动一下 就会报错

报错日志如下：

环境: pipenv pyenv

错误日志

Traceback (most recent call last):
  File "demo4.py", line 103, in <module>
    create_word_cloud(all_word)
  File "demo4.py", line 66, in create_word_cloud
    plt.show()
  File "/Users/huhongyun/PythonProjects/geekTimeDataAnalysisInAction/.venv/lib/python3.6/site-packages/matplotlib/pyplot.py", line 254, in show
    return _show(*args, **kw)
  File "/Users/huhongyun/PythonProjects/geekTimeDataAnalysisInAction/.venv/lib/python3.6/site-packages/matplotlib/backend_bases.py", line 3266, in show
    cls.mainloop()
  File "/Users/huhongyun/PythonProjects/geekTimeDataAnalysisInAction/.venv/lib/python3.6/site-packages/matplotlib/backends/_backend_tk.py", line 1039, in mainloop
    managers[0].window.mainloop()
  File "/Users/huhongyun/.pyenv/versions/3.6.7/lib/python3.6/tkinter/__init__.py", line 1283, in mainloop
    self.tk.mainloop(n)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte

// Skip smudge - We'll download binary files later in a faster batch
git lfs install --skip-smudge

// Do git clone here
git clone ...

// Fetch all the binary files in the new clone
git lfs pull

// Reinstate smudge
git lfs install --force

https://github.com/pyenv/pyenv/wiki/common-build-problems

笔记跟进进度请查看：

https://github.com/xiaomiwujiecao/DataAnalysisInAction/projects/1

Fix

安装 zlib

brew install zlib

添加如下内容到 ~/.zshrc (如果存在zsh)

the following content partly from the output of brew install zlib

DO NOT FORGET TO ADD ${LDFLAGS}, ${CPPFLAGS}, ${PKG_CONFIG_PATH} !

# For compilers to find zlib you may need to set:
export LDFLAGS="${LDFLAGS} -L/usr/local/opt/zlib/lib"
export CPPFLAGS="${CPPFLAGS} -I/usr/local/opt/zlib/include"

# For pkg-config to find zlib you may need to set:
export PKG_CONFIG_PATH="${PKG_CONFIG_PATH} /usr/local/opt/zlib/lib/pkgconfig"

跟进中

The Mac OS X backend will not be able to function correctly if Python is not installed as a framework. See the Python documentation for more information on installing Python as a framework on Mac OS X. Please either reinstall Python as a framework, or try one of the other backends. If you are using (Ana)Conda please install python.app and replace the use of 'python' with 'pythonw'. See 'Working with Matplotlib on OSX' in the Matplotlib FAQ for more information.

sudo chown -R $(whoami) /usr/local/share/man/man8