麻烦厉害的程序员瞅一瞅；
Django错误：A server error occurred. Please contact the administrator.
错误：
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
Traceback (most recent call last):
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\defaulttags.py", line 1034, in find_library
return parser.libraries[name]
KeyError: 'staticfiles'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\core\handlers\exception.py", line 47, in inner
response = get_response(request)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\core\handlers\base.py", line 181, in _get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "D:\music_tl\index\views.py", line 19, in indexview
return render(request, 'index.html', locals())
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\shortcuts.py", line 19, in render
content = loader.render_to_string(template_name, context, request, using=using)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\loader.py", line 61, in render_to_string
template = get_template(template_name, using=using)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\loader.py", line 15, in get_template
return engine.get_template(template_name)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\backends\django.py", line 34, in get_template
return Template(self.engine.get_template(template_name), self)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\engine.py", line 143, in get_template
template, origin = self.find_template(template_name)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\engine.py", line 125, in find_template
template = loader.get_template(name, skip=skip)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\loaders\cached.py", line 53, in get_template
template = super().get_template(template_name, skip)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\loaders\base.py", line 30, in get_template
contents, origin, origin.template_name, self.engine,
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 155, in __init__
self.nodelist = self.compile_nodelist()
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 193, in compile_nodelist
return parser.parse()
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 478, in parse
raise self.error(token, e)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 476, in parse
compiled_result = compile_func(self, token)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\loader_tags.py", line 270, in do_extends
nodelist = parser.parse()
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 478, in parse
raise self.error(token, e)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 476, in parse
compiled_result = compile_func(self, token)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\loader_tags.py", line 213, in do_block
nodelist = parser.parse(('endblock',))
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 478, in parse
raise self.error(token, e)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\base.py", line 476, in parse
compiled_result = compile_func(self, token)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\defaulttags.py", line 1091, in load
lib = find_library(parser, name)
File "C:\Users\Administrator\Anaconda3\lib\site-packages\django\template\defaulttags.py", line 1038, in find_library
name, "\n".join(sorted(parser.libraries)),
django.template.exceptions.TemplateSyntaxError: 'staticfiles' is not a registered tag library. Must be one of:
admin_list
admin_modify
admin_urls
cache
i18n
l10n
log
static
tz
[06/Apr/2023 23:56:44] "GET / HTTP/1.1" 500 59
HTML页面最上导入static
出错的index.html中，{% load staticfiles %}是在 Django 2.1的方法, 在 Django 3.0已经修改了需要修改成{% load static %}
不知道你这个问题是否已经解决, 如果还没有解决的话:有帮助的话，请点采纳该答案~