命令：pypi server-p 8080-v~/packages
2017-04-12 10:45:11939 pypiserver.bottle info 139762541180672 bottle v0.13-dev服务器启动（使用autoserver（））…
2017-04-12 10:45:11939 pypiserver.bottle info 139762541180672收听http://0.0.0.0:8080/
2017-04-12 10:45:11939 pypiserver.bottle info 139762541180672按ctrl-c退出。
Traceback (most recent call last):
File "/usr/local/bin/pypi-server", line 9, in <module>
load_entry_point('pypiserver==1.2.0', 'console_scripts', 'pypi-server')()
File "build/bdist.linux-x86_64/egg/pypiserver/__main__.py", line 296, in main
File "build/bdist.linux-x86_64/egg/pypiserver/bottle.py", line 3270, in run
File "build/bdist.linux-x86_64/egg/pypiserver/bottle.py", line 3106, in run
File "build/bdist.linux-x86_64/egg/pypiserver/bottle.py", line 2876, in run
File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/__init__.py", line 1, in <module>
from waitress.server import create_server
File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/server.py", line 22, in <module>
from waitress.adjustments import Adjustments
File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/adjustments.py", line 75, in <module>
class Adjustments(object):
File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/adjustments.py", line 116, in Adjustments
listen = ['{}:{}'.format(host, port)]
ValueError: zero length field name in format
最佳答案
您使用的是Python2.6，这里需要显式地对格式字段进行编号。
对于Python2.6，您需要将代码listen = ['{}:{}'.format(host, port)]更改为listen = ['{0}:{1}'.format(host, port)]
在python 2.7中，{}{}等同于{0}{1}
所以在Python2.7中可以使用listen = ['{}:{}'.format(host, port)]，但在Python2.6中不能。
关于python - 在运行pypi-server时获取ValueError:格式为零长度的字段名称，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/43360936/