慕侠1031139
2022-01-28 09:41
D:\pyProgram>django-admin startproject django_first
Traceback (most recent call last):
File "D:\Python\Python310\lib\runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "D:\Python\Python310\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "D:\Python\Python310\Scripts\django-admin.exe\__main__.py", line 7, in <module>
File "D:\Python\Python310\lib\site-packages\django\core\management\__init__.py", line 371, in execute_from_command_line
utility.execute()
File "D:\Python\Python310\lib\site-packages\django\core\management\__init__.py", line 365, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "D:\Python\Python310\lib\site-packages\django\core\management\base.py", line 288, in run_from_argv
self.execute(*args, **cmd_options)
File "D:\Python\Python310\lib\site-packages\django\core\management\base.py", line 335, in execute
output = self.handle(*args, **options)
File "D:\Python\Python310\lib\site-packages\django\core\management\commands\startproject.py", line 20, in handle
super().handle('project', project_name, target, **options)
File "D:\Python\Python310\lib\site-packages\django\core\management\templates.py", line 118, in handle
django.setup()
File "D:\Python\Python310\lib\site-packages\django\__init__.py", line 16, in setup
from django.urls import set_script_prefix
File "D:\Python\Python310\lib\site-packages\django\urls\__init__.py", line 1, in <module>
from .base import (
File "D:\Python\Python310\lib\site-packages\django\urls\base.py", line 8, in <module>
from .exceptions import NoReverseMatch, Resolver404
File "D:\Python\Python310\lib\site-packages\django\urls\exceptions.py", line 1, in <module>
from django.http import Http404
File "D:\Python\Python310\lib\site-packages\django\http\__init__.py", line 5, in <module>
from django.http.response import (
File "D:\Python\Python310\lib\site-packages\django\http\response.py", line 13, in <module>
from django.core.serializers.json import DjangoJSONEncoder
File "D:\Python\Python310\lib\site-packages\django\core\serializers\__init__.py", line 23, in <module>
from django.core.serializers.base import SerializerDoesNotExist
File "D:\Python\Python310\lib\site-packages\django\core\serializers\base.py", line 6, in <module>
from django.db import models
File "D:\Python\Python310\lib\site-packages\django\db\models\__init__.py", line 3, in <module>
from django.db.models.aggregates import * # NOQA
File "D:\Python\Python310\lib\site-packages\django\db\models\aggregates.py", line 5, in <module>
from django.db.models.expressions import Case, Func, Star, When
File "D:\Python\Python310\lib\site-packages\django\db\models\expressions.py", line 482, in <module>
class TemporalSubtraction(CombinedExpression):
File "D:\Python\Python310\lib\site-packages\django\db\models\expressions.py", line 483, in TemporalSubtraction
output_field = fields.DurationField()
File "D:\Python\Python310\lib\site-packages\django\db\models\fields\__init__.py", line 155, in __init__
if isinstance(choices, collections.Iterator):
AttributeError: module 'collections' has no attribute 'Iterator'
解决了,是环境安装问题,不能在系统的cmd窗口安装django需要在conda的命令窗口安装django
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