Django报错ImportError: cannot import name ‘ugettext_lazy‘ from ‘django.utils.translation‘

朴灿烈づ我的快乐病毒、 2024-04-01 19:20 66阅读 0赞

## 问题描述 ##

博主从`GitHub`上拉取下了一个`Django`项目，该项目依赖环境为`Django==2.2.6`版本，而博主本地`Anaconda3`环境下的`Django==4.1.3`版本，在终端输入`python manage.py runserver`启动项目后，提示错误：ImportError: cannot import name ‘ugettext\_lazy’ from ‘django.utils.translation’ (D:\\ProgramData\\Anaconda3\\lib\\site-packages\\django\\utils\\translation\_*init*\_.py)

from django.utils.translation import ugettext_lazy as _
    ImportError: cannot import name 'ugettext_lazy' from 'django.utils.translation' (D:\ProgramData\Anaconda3\lib\site-packages\django\utils\translation\__init__.py)

![在这里插入图片描述][faff8ec3c5384021b53a23f899c77c14.png]

## 原因分析 ##

“`ugettext_lazy`”已被 `Django 3+` 弃用，因此您将无法将其与 `Django` 版本 `>= 3` 一起使用 [https://code.djangoproject.com/ticket/30165][https_code.djangoproject.com_ticket_30165]

Along the lines of #27753 (Cleanups when no supported version of Django supports Python 2 anymore), the legacy functions in -- , , , , and -- are simple aliases that remain for Python 2 Unicode backwards compatibility. As other compatibility layers have been cleaned up, these shims can be deprecated for removal.django.utils.translationugettext()ugettext_lazy()ugettext_noop()ungettext()ungettext_lazy()

## 解决方法 ##

### 方法1 ###

降低Django版本为`Django==2.2.6`

pip install Django==2.2.6 -i https://pypi.tuna.tsinghua.edu.cn/simple/

### 方法2 ###

[I believe you are using Django 4. ugettext\_lazy has been removed in Django 4.0 415. Please use gettext\_lazy instead:][I believe you are using Django 4. ugettext_lazy has been removed in Django 4.0 415. Please use gettext_lazy instead]

# from django.utils.translation import ugettext_lazy as _
    from django.utils.translation import gettext_lazy as _

![在这里插入图片描述][f02a9529923c442bb5e467eb040e83ee.png]

解决以上错误后，还会提示其他ImportError如：

错误1：ImportError: cannot import name ‘force\_unicode’ from ‘django.utils.encoding’ (D:\\ProgramData\\Anaconda3\\lib\\site-packages\\django\\utils\\encoding.py)

# from django.utils.encoding import force_unicode as force_text  # noqa
    from django.utils.encoding import force_str as force_text  # noqa

错误2：ImportError: cannot import name ‘ungettext’ from ‘django.utils.translation’ (D:\\ProgramData\\Anaconda3\\lib\\site-packages\\django\\utils\\translation\_*init*\_.py)

# from django.utils.translation import ungettext, ugettext as _
    from django.utils.translation import gettext_lazy, gettext_lazy as _

错误3：ImportError: cannot import name ‘render\_to\_response’ from ‘django.shortcuts’ (D:\\ProgramData\\Anaconda3\\lib\\site-packages\\django\\shortcuts.py)

# from django.shortcuts import render_to_response
    from django.shortcuts import render

最后成功启动项目，问题解决  
  
![在这里插入图片描述][be764aa283e847ce933cc5b9423f2c04.png]

[faff8ec3c5384021b53a23f899c77c14.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/01/af4bf53b626a40e9a4bd476061e5271a.png
[https_code.djangoproject.com_ticket_30165]: https://code.djangoproject.com/ticket/30165
[I believe you are using Django 4. ugettext_lazy has been removed in Django 4.0 415. Please use gettext_lazy instead]: https://forum.djangoproject.com/t/importerror-cannot-import-name-ugettext-lazy-from-django-utils-translation/10943/3
[f02a9529923c442bb5e467eb040e83ee.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/01/b4fbcd6149f34b0eb0694a99d083b97e.png
[be764aa283e847ce933cc5b9423f2c04.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/01/8b02bf6310db409e875030a00c227aca.png