前言：
在PyCharm下使用Anaconda中的Python虚拟环境，创建Django项目时报错，其中Django是使用命令行 pip install Django安装的，报错截图和代码如下：
创建 Django 应用程序时出错: Python 端错误。退出代码: 1，错误: Traceback (most recent call last):
File "C:\Users\suyin\Desktop\restaurant\manage.py", line 22, in <module>
main()
File "C:\Users\suyin\Desktop\restaurant\manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\core\management\__init__.py", line 419, in execute_from_command_line
utility.execute()
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\core\management\__init__.py", line 395, in execute
django.setup()
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\apps\registry.py", line 114, in populate
app_config.import_models()
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\apps\config.py", line 301, in import_models
self.models_module = import_module(models_module_name)
File "C:\Users\suyin\.conda\envs\restaurant\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 986, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 680, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 855, in exec_module
File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\contrib\auth\models.py", line 3, in <module>
from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\contrib\auth\base_user.py", line 48, in <module>
class AbstractBaseUser(models.Model):
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\db\models\base.py", line 122, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\db\models\base.py", line 326, in add_to_class
value.contribute_to_class(cls, name)
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\db\models\options.py", line 207, in contribute_to_class
self.db_table = truncate_name(self.db_table, connection.ops.max_name_length())
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\utils\connection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\utils\connection.py", line 62, in __getitem__
conn = self.create_connection(alias)
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\db\utils.py", line 204, in create_connection
backend = load_backend(db['ENGINE'])
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\db\utils.py", line 111, in load_backend
return import_module('%s.base' % backend_name)
File "C:\Users\suyin\.conda\envs\restaurant\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "C:\Users\suyin\.conda\envs\restaurant\lib\site-packages\django\db\backends\sqlite3\base.py", line 15, in <module>
from sqlite3 import dbapi2 as Database
File "C:\Users\suyin\.conda\envs\restaurant\lib\sqlite3\__init__.py", line 23, in <module>
from sqlite3.dbapi2 import *
File "C:\Users\suyin\.conda\envs\restaurant\lib\sqlite3\dbapi2.py", line 27, in <module>
from _sqlite3 import *
ImportError: DLL load failed while importing _sqlite3: 找不到指定的模块。
，输出:
</module></module></module></module></module></frozen></frozen></frozen></frozen></frozen></frozen></module>
环境
- Python版本：3.9.5
- Django版本：3.2.4
- conda版本：4.10.1
- Anaconda Navigator版本：2.0.3
报错原因
PyCharm在Anaconda虚拟环境下找不到sqlite3相关的模块
解决方案（步骤）
我这里以Windows 64位系统为例：
- 去SQLite官网下载sqlite3，如图：
- 解压文件
sqlite-dll-win64-x64-3360000.zip - 将解压后的文件
sqlite3.def、sqlite3.dll复制到你Django项目所依赖的虚拟环境下的DLLs目录中，如图：
- 重启PyCharm，然后再创建Django项目即可
; 备用链接
下载sqlite3可能需要梯子，下载不下来的话可以用我这里下载好的
密码:15kn
Original: https://blog.csdn.net/qq_34562959/article/details/118283732
Author: 苏寅
Title: Django报错：ImportError: DLL load failed while importing _sqlite3: 找不到指定的模块
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