Python 2.7 - 语法检查 1.3.1 库:HTTP 错误 400:错误请求 [英] Python 2.7 - grammar-check 1.3.1 library: HTTP Error 400: Bad Request

问题描述

我正在尝试使用 Python 的 grammar-check 1.3.1 库

I am trying to use the grammar-check 1.3.1 library for Python

我已经使用 pip 命令安装了它

I have installed it using the pip commands

$ pip install --upgrade 3to2

$ pip install --upgrade language-check

我还从这个链接解压了LanguageTool文件并将其移至C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check

I also unzipped the LanguageTool file from this link and moved it to C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check

然后我尝试运行一个测试程序

Then I tried to run a test program

import grammar_check
tool = grammar_check.LanguageTool('en-GB')
text = 'This are bad.'
matches = tool.check(text)
len(matches)

但是我收到了这个错误:

But I got this error:

Traceback (most recent call last):
  File "grammar-checker-test.py", line 2, in <module>
    tool = grammar_check.LanguageTool('en-GB')
  File "C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check\__init__.py", line 196, in __init__
    self._language = LanguageTag(language)
  File "C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check\__init__.py", line 405, in __new__
    return unicode.__new__(cls, cls._normalize(tag))
  File "C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check\__init__.py", line 426, in _normalize
    for language in get_languages())
  File "C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check\__init__.py", line 485, in get_languages
    languages = LanguageTool._get_languages()
  File "C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check\__init__.py", line 286, in _get_languages
    for e in cls._get_root(url, num_tries=1):
  File "C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check\__init__.py", line 311, in _get_root
    raise Error(u'{}: {}'.format(cls._url, e))
grammar_check.Error: http://127.0.0.1:8081: HTTP Error 400: Bad Request

我该如何解决这个错误?

How can I solve this error?

推荐答案

问题是我没有运行 LanguageTool 服务器.

The problem was that I wasn't running the LanguageTool server.

为了做到这一点，我必须检查我的grammar_check文件夹中是否有LanguageTool文件夹(它的版本必须<3.3，在我的例子中是2.2).

In order to do that I have to check if I have the LanguageTool folder (its version must be < 3.3, in my case it's the 2.2) inside my grammar_check folder.

然后使用 cmd shell 我必须移动到这个 LanguageTool 文件夹，在我的例子中它位于这个路径中:

Then using the cmd shell I have to move into this LanguageTool folder, which in my case is located in this path:

C:\Users\me\AppData\Roaming\Python\Python27\site-packages\grammar_check\LanguageTool-2.2

比，我必须用这个命令运行服务器

than, I have to run the server with this command

java -cp languagetool-server.jar org.languagetool.server.HTTPServer --port 8081

瞧，grammar_check 运行良好

and voilà grammar_check is working well

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