Python AttributeError: 模块 'html.parser' 没有属性 'HTMLParseError'

AttributeError: module 'html.parser' has no attribute 'HTMLParseError'

提问by HyperZhang

1. This is the hints,how can I resolve it?
2. I use Python 3.5.1 created a virtual envirement by virtualenv
3. The source code works well on my friend's computer machine

1. 这是提示，我该如何解决？
2. 我使用 Python 3.5.1 通过 virtualenv 创建了一个虚拟环境
3. 源代码在我朋友的电脑上运行良好

Error:

错误：

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "A:\Python3.5\lib\site-packages\django\core\management\__init__.py", line 385, in execute_from_command_line
    utility.execute()
  File "A:\Python3.5\lib\site-packages\django\core\management\__init__.py", line 354, in execute
    django.setup()
  File "A:\Python3.5\lib\site-packages\django\__init__.py", line 18, in setup
    from django.utils.log import configure_logging
  File "A:\Python3.5\lib\site-packages\django\utils\log.py", line 13, in <module>
    from django.views.debug import ExceptionReporter, get_exception_reporter_filter
  File "A:\Python3.5\lib\site-packages\django\views\debug.py", line 10, in <module>
    from django.http import (HttpResponse, HttpResponseServerError,
  File "A:\Python3.5\lib\site-packages\django\http\__init__.py", line 4, in <module>
    from django.http.response import (
  File "A:\Python3.5\lib\site-packages\django\http\response.py", line 13, in <module>
    from django.core.serializers.json import DjangoJSONEncoder
  File "A:\Python3.5\lib\site-packages\django\core\serializers\__init__.py", line 23, in <module>
    from django.core.serializers.base import SerializerDoesNotExist
  File "A:\Python3.5\lib\site-packages\django\core\serializers\base.py", line 6, in <module>
    from django.db import models
  File "A:\Python3.5\lib\site-packages\django\db\models\__init__.py", line 6, in <module>
    from django.db.models.query import Q, QuerySet, Prefetch  # NOQA
  File "A:\Python3.5\lib\site-packages\django\db\models\query.py", line 13, in <module>
    from django.db.models.fields import AutoField, Empty
  File "A:\Python3.5\lib\site-packages\django\db\models\fields\__init__.py", line 18, in <module>
    from django import forms
  File "A:\Python3.5\lib\site-packages\django\forms\__init__.py", line 6, in <module>
    from django.forms.fields import *  # NOQA
  File "A:\Python3.5\lib\site-packages\django\forms\fields.py", line 18, in <module>
    from django.forms.utils import from_current_timezone, to_current_timezone
  File "A:\Python3.5\lib\site-packages\django\forms\utils.py", line 15, in <module>
    from django.utils.html import format_html, format_html_join, escape
  File "A:\Python3.5\lib\site-packages\django\utils\html.py", line 16, in <module>
    from .html_parser import HTMLParser, HTMLParseError
  File "A:\Python3.5\lib\site-packages\django\utils\html_parser.py", line 12, in <module>
    HTMLParseError = _html_parser.HTMLParseError
AttributeError: module 'html.parser' has no attribute 'HTMLParseError'

回答by ppalacios

I've just got the same error here. The Django version installed on my machine was 1.7.

我刚刚在这里遇到了同样的错误。我机器上安装的 Django 版本是 1.7。

Upgrading to Django 1.8.* solved the problem for me.

升级到 Django 1.8.* 为我解决了这个问题。

回答by mazulo

As you can read herethis error is raised...

正如您在此处阅读的那样，此错误已引发...

because HTMLParseErroris deprecated from Python 3.3 onwards and removed in Python 3.5.

因为HTMLParseError从 Python 3.3 开始不推荐使用并在 Python 3.5 中删除。

What you can do is downgrade your Python version or upgrade your Django version.

您可以做的是降级 Python 版本或升级 Django 版本。

回答by Kasramvd

You can upgrade your Django using following command:

您可以使用以下命令升级您的 Django：

If you are using pip3:

如果您正在使用pip3：

sudo pip3 install django --upgrade

If pip:

如果pip：

sudo pip install django --upgrade

回答by elhay efrat

pip install Django --upgrade
python manage.py runserver