当我运行一段代码时，这里是一个错误Python文件在USB闪存驱动器上，这是一个错误。
Traceback (most recent call last): File "e:/1/test.py", line 15, in <module> app.run(port=8080, host='127.0.0.1') File "E:\python\lib\site-packages\flask\app.py", line 990, in run run_simple(host, port, self, **options) File "E:\python\lib\site-packages\werkzeug\serving.py", line 1052, in run_simple inner() File "E:\python\lib\site-packages\werkzeug\serving.py", line 996, in inner srv = make_server( File "E:\python\lib\site-packages\werkzeug\serving.py", line 847, in make_server return ThreadedWSGIServer( File "E:\python\lib\site-packages\werkzeug\serving.py", line 740, in __init__ HTTPServer.__init__(self, server_address, handler) File "E:\python\lib\socketserver.py", line 452, in __init__ self.server_bind() File "E:\python\lib\http\server.py", line 139, in server_bind self.server_name = socket.getfqdn(host) File "E:\python\lib\socket.py", line 756, in getfqdn hostname, aliases, ipaddrs = gethostbyaddr(name) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc4 in position 0: invalid continuation byte
只需将计算机重命名为英文符号即可，不要用中文。
