大神们救救我，根据官网教程，创建第一个django应用就报错：UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb3 in position 0: invalid start byte

软件版本如下： E:\mysite> python -m django --version 3.2.6

E:\mysite> E:\mysite>python --version Python 3.8.1

完整报错信息如下： Exception in thread django-main-thread: Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\threading.py", line 932, in _bootstrap_inner self.run() File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\threading.py", line 870, in run self._target(self._args, self._kwargs) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\site-packages\django\utils\autoreload.py", line 64, in wra pper fn(*args, kwargs) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\site-packages\django\core\management\commands\runserver.py ", line 139, in inner_run run(self.addr, int(self.port), handler, File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\site-packages\django\core\servers\basehttp.py", line 210, in run httpd = httpd_cls(server_address, WSGIRequestHandler, ipv6=ipv6) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\site-packages\django\core\servers\basehttp.py", line 71, i n init super().init(args, **kwargs) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\socketserver.py", line 452, in init self.server_bind() File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\wsgiref\simple_server.py", line 50, in server_bind HTTPServer.server_bind(self) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\http\server.py", line 139, in server_bind self.server_name = socket.getfqdn(host) File "C:\Users\Administrator\AppData\Local\Programs\Python\Python38\lib\socket.py", line 756, in getfqdn hostname, aliases, ipaddrs = gethostbyaddr(name) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb3 in position 0: invalid start byte