语法无效：在 python 2.6.6 中导入 TextBlob

Question

我安装了 Python 2.6.6

我从 Here

下载了 textblob 包

我使用以下命令安装了软件包

python setup.py install

在我的站点包中，我可以看到以下鸡蛋

textblob-0.11.1-py2.6.egg

但是当我导入包时，出现以下错误

> from textblob import TextBlob
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python2.6/site-packages/textblob-0.11.1-py2.6.egg/textblob/__init__.py", line 9, in <module>
    from .blob import TextBlob, Word, Sentence, Blobber, WordList
  File "/usr/lib/python2.6/site-packages/textblob-0.11.1-py2.6.egg/textblob/blob.py", line 28, in <module>
    import nltk
  File "/usr/lib/python2.6/site-packages/nltk-3.2.1-py2.6.egg/nltk/__init__.py", line 114, in <module>
    from nltk.collocations import *
  File "/usr/lib/python2.6/site-packages/nltk-3.2.1-py2.6.egg/nltk/collocations.py", line 38, in <module>
    from nltk.util import ngrams
  File "/usr/lib/python2.6/site-packages/nltk-3.2.1-py2.6.egg/nltk/util.py", line 1361
    d = {k: _default_to_regular(v) for k, v in d.items()}
                                 ^
SyntaxError: invalid syntax

这里有什么遗漏吗？

更新 1：

我安装成功textblob 0.8.4

在安装 NLTK 2.0.5 时，出现以下错误

命令：

python setup.py install

错误：

`Installed /usr/lib/python2.6/site-packages/distribute-0.6.21-py2.6.egg
Traceback (most recent call last):
  File "setup.py", line 69, in <module>
    test_suite = 'nltk.test.simple',
  File "/usr/lib64/python2.6/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/usr/lib64/python2.6/distutils/dist.py", line 975, in run_commands
    self.run_command(cmd)
  File "/usr/lib64/python2.6/distutils/dist.py", line 995, in run_command
    cmd_obj.run()
  File "build/bdist.linux-x86_64/egg/setuptools/command/install.py", line 73, in run
  File "build/bdist.linux-x86_64/egg/setuptools/command/install.py", line 101, in do_egg_install
  File "build/bdist.linux-x86_64/egg/setuptools/command/easy_install.py", line 345, in run

  File "build/bdist.linux-x86_64/egg/setuptools/command/easy_install.py", line 565, in easy_install

  File "build/bdist.linux-x86_64/egg/setuptools/command/easy_install.py", line 617, in install_item

  File "build/bdist.linux-x86_64/egg/setuptools/command/easy_install.py", line 664, in process_distribution

TypeError: __init__() takes exactly 2 arguments (4 given)
`

Answer 1

nltk-3.2.1 不支持 Python 2.6（SyntaxError 是因为 dictionary comprehension was not yet introduced to Python until 2.7）。将 Python 升级到 2.7 或将 nltk 降级到 2.0.5:

pip install nltk==2.0.5

编辑：在研究了 TextBlob 的 setup.py 和 CHANGELOG.rst 文件后，发现您可能也 need to downgrade TextBlob to 0.8.4 避免了对 nltk>=3.0 的依赖，如果您决定不升级 Python.

编辑 2：要解决 setuptools 错误，请改用 python distribute_setup.py。

编辑 3：如果安装了 TextBlob <= 0.8.4，则不需要安装 nltk。因为它包含 nltk.

的销售版本

语法无效：在 python 2.6.6 中导入 TextBlob

Invalid Syntax: import TextBlob in python 2.6.6

python

python-2.6