jupyter安装出现问题：安装后无法打开

 1 import os
 2 import subprocess
 3 ?
 4 #base = ‘D:\\Anaconda‘
 5 base = ‘D:\ProgrammingTool\python\Ana\Anaconda‘
 6 jupyter_dir = os.path.join(base,‘.jupyter‘)
 7 if not os.path.exists(jupyter_dir):
 8     os.mkdir(jupyter_dir)
 9 ?
10 dirs = {‘JUPYTER_CONFIG_DIR‘ : jupyter_dir, ‘JUPYTER_RUNTIME_DIR‘ : os.path.join(jupyter_dir,‘runtime‘),‘JUPYTER_DATA_DIR‘ : os.path.join(jupyter_dir,‘data‘)}
11 ?
12 for k,v in dirs.iteritems():   
13     if not os.path.exists(v):
14         os.mkdir(v)
15     os.environ[k] = v
16 ?
17 ipython_dir = os.path.join(base,‘.ipython‘)
18 ?
19 os.environ[‘IPYTHONDIR‘] = ipython_dir
20 ?
21 subprocess.call([‘D:\ProgrammingTool\python\Ana\Anaconda\Scripts\jupyter-notebook.exe‘])
22 ?