本文介绍: 但是明明我的mysqlclient版本是2.1.1，settings.py的DATABASES也没打错，so why?注意这个第二行的2,1,1是根据 mysqlclient的版本噢!实在是太激动了，但不知道我理解的有没有错，如果有错再麻烦指正！小白一个，做django专题，跟着影片学学学，结果在。后来我发现，只需要在__init__.py中加上。花了两天的时间卡在这个地方真的是欲哭无泪啊！卡到一个不行……..
python3 manage.py makemigrations
它总是会出现以下的报错：
PS C:UsersUserPycharmProjectsmysite> python3 manage.py makemigrations
Traceback (most recent call last):
File "C:UsersUserPycharmProjectsmysitemanage.py", line 15, in <module>
execute_from_command_line(sys.argv)
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangocoremanagement__init__.py", line 442, in execute_from_command_line
utility.execute()
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangocoremanagement__init__.py", line 416, in execute
django.setup()
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjango__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangoappsregistry.py", line 116, in populate
app_config.import_models()
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangoappsconfig.py", line 269, in import_models
self.models_module = import_module(models_module_name)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.11_3.11.1008.0_x64__qbz5n2kfra8p0Libimp
ortlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1206, in _gcd_import
File "<frozen importlib._bootstrap>", line 1178, in _find_and_load
File "<frozen importlib._bootstrap>", line 1149, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 940, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangocontribauthmodels.py", line 3, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangocontribauthbase_user.py", line 57, in <module>
class AbstractBaseUser(models.Model):
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangodbmodelsbase.py", line 143, in __new__
new_class.add_to_class("_meta", Options(meta, app_label))
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangodbmodelsbase.py", line 371, in add_to_class
value.contribute_to_class(cls, name)
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangodbmodelsoptions.py", line 243, in contribute_to_class
self.db_table, connection.ops.max_name_length()
^^^^^^^^^^^^^^
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangoutilsconnection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangoutilsconnection.py", line 62, in __getitem__
conn = self.create_connection(alias)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangodbutils.py", line 193, in create_connection
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangodbutils.py", line 113, in load_backend
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:Program FilesWindowsAppsPythonSoftwareFoundation.Python.3.11_3.11.1008.0_x64__qbz5n2kfra8p0Libimp
ortlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:UsersUserAppDataLocalPackagesPythonSoftwareFoundation.Python.3.11_qbz5n2kfra8p0LocalCachelocal
-packagesPython311site-packagesdjangodbbackendsmysqlbase.py", line 35, in <module>
raise ImproperlyConfigured(
django.core.exceptions.ImproperlyConfigured: mysqlclient 1.4.3 or newer is required; you have 1.0.3.
但是明明我的mysqlclient版本是2.1.1，settings.py的DATABASES也没打错，so why??
import pymysql
pymysql.version_info =(2, 1, 1, "final", 0)
pymysql.install_as_MySQLdb()就可以了!!!!!!!!!!!!!!!!!
注意这个第二行的2,1,1是根据 mysqlclient的版本噢!!!!!!!
实在是太激动了，但不知道我理解的有没有错，如果有错再麻烦指正！
原文地址:https://blog.csdn.net/apple_59275002/article/details/130715635
本文来自互联网用户投稿，该文观点仅代表作者本人，不代表本站立场。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。
如若转载，请注明出处：http://www.7code.cn/show_34018.html
如若内容造成侵权/违法违规/事实不符，请联系代码007邮箱：suwngjj01@126.com进行投诉反馈，一经查实，立即删除！
声明：本站所有文章，如无特殊说明或标注，均为本站原创发布。任何个人或组织，在未征得本站同意时，禁止复制、盗用、采集、发布本站内容到任何网站、书籍等各类媒体平台。如若本站内容侵犯了原著者的合法权益，可联系我们进行处理。
