jupyter notebook运行出错

[qqblack]

win7,python2.7.13
第一次安装使用jupyter notebook，用pip安装的

jupyter notebook运行出错
报错信息

[C 01:27:32.831 NotebookApp] Bad config encountered during initialization:
[C 01:27:32.832 NotebookApp] Could not decode 'C:\\Users\\\xce\xf7\xb9\xcf\\.jupyter' for unicode trait 'config_dir' of a NotebookApp instance.

这是怎么回事呢？

我作出的尝试：
在网上找了几篇答案
http://stackoverflow.com/questions/33661870/ipython-notebook-cannot-start-up-windows-8-1
按照第3个人的方法
homedir = os.path.expanduser('~')
改成
homedir = os.path.abspath('yourpath')
再运行，报错信息是
WindowsError: [Error 123] : 'C:\\Python27\\Lib\\site-packages\notebook'

[sinat_34714296]

厉害了，我的哥

[qqblack]

不知道是不是要修改工作路径，用jupyter notebook --generate-config生成一个路径配置文件 http://blog.sina.com.cn/s/blog_591e424b0102wecu.html 但是，不能这样呀。因为它还是报那个错误 traitlets.traitlets.TraitError: Could not decode 'C:\\Users\\\xce\xf7\xb9\xcf\\.jupyter' for unicode trait 'config_dir' of a NotebookApp instance.

[qqblack]

刚刚试了另外一种方法
将下面代码，保存为py文件，用pyhton运行，最后成功打开jupyter notebook

import os
import subprocess

#base = 'C:\\data'
base = 'C:\Python27'
jupyter_dir = os.path.join(base,'.jupyter')
if not os.path.exists(jupyter_dir):
  os.mkdir(jupyter_dir)

dirs = {'JUPYTER_CONFIG_DIR' : jupyter_dir, 'JUPYTER_RUNTIME_DIR' : os.path.join(jupyter_dir,'runtime'),'JUPYTER_DATA_DIR' : os.path.join(jupyter_dir,'data')}

for k,v in dirs.iteritems():
  if not os.path.exists(v):
    os.mkdir(v)
  os.environ[k] = v

ipython_dir = os.path.join(base,'.ipython')

os.environ['IPYTHONDIR'] = ipython_dir

subprocess.call(['C:\\Python27\\Scripts\\jupyter-notebook.exe'])

效果图

[luoluol123l]

引用 2 楼 Chiyunyinlong 的回复:

刚刚试了另外一种方法 将下面代码，保存为py文件，用pyhton运行，最后成功打开jupyter notebook

import os
import subprocess

#base = 'C:\\data'
base = 'C:\Python27'
jupyter_dir = os.path.join(base,'.jupyter')
if not os.path.exists(jupyter_dir):
  os.mkdir(jupyter_dir)

dirs = {'JUPYTER_CONFIG_DIR' : jupyter_dir, 'JUPYTER_RUNTIME_DIR' : os.path.join(jupyter_dir,'runtime'),'JUPYTER_DATA_DIR' : os.path.join(jupyter_dir,'data')}

for k,v in dirs.iteritems():
  if not os.path.exists(v):
    os.mkdir(v)
  os.environ[k] = v

ipython_dir = os.path.join(base,'.ipython')

os.environ['IPYTHONDIR'] = ipython_dir

subprocess.call(['C:\\Python27\\Scripts\\jupyter-notebook.exe'])

效果图

你好，我用了你的方法运行后，jupyter notebook依然闪退是什么原因呢？

[isobelar]

https://stackoverflow.com/questions/33661870/ipython-notebook-cannot-start-up-windows-8-1

[云彩袋鼠兰]

你好，请问我将绝对路径改成'D:\Anaconda2\Notebooks'并没有出现和你一样的错误，说路径无效，请问楼主你改的路径是什么？