我正在尝试在我正在编写的Python应用程序中使用库。然而,easy_install和手动安装似乎都失败了。有什么建议吗?
Python 2.6.2 (r262:71600, Aug 5 2009, 10:31:21)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-44)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import gevent
Tracebac
我尝试在Raspberry Pi上的Python3.7上使用gevent运行我的Flask项目,并在第一行使用gevent.monkey.patch_all()。但它最终出现了这个错误: Traceback (most recent call last):
File "src/gevent/_hub_local.py", line 71, in gevent._gevent_c_hub_local.get_hub
File "src/gevent/_hub_local.py", line 80, in gevent._gevent_c_hub_lo
我是蟒蛇新手。我在Mac OS上的Pycharm中打开了一个现有项目,得到以下错误:
$ brew install pip
Error: No available formula with the name "pip"
pip is part of the python formula:
brew install python
$ brew install python3
Error: python 3.7.2_1 is already installed
To upgrade to 3.7.2_2, run `brew upgrade python`
$
操作系统: Ubuntu 16.04 Python 2.7
pip list | grep gev
DEPRECATION: The default format will switch to columns in the future. You can use --format=(legacy|columns) (or define a format=(legacy|columns) in your pip.conf under the [list] section) to disable this warning.
gevent (1.3a2)
为了确认,我检查了:
pip insta
我使用地址WSGIServer运行'0.0.0.0'
from gevent import pywsgi
from geventwebsocket.handler import WebSocketHandler
server = pywsgi.WSGIServer(('0.0.0.0', 5002), app, handler_class=WebSocketHandler)
server.serve_forever()
,它生成错误TypeError: an integer is required (got type byte
大家好,我已经下载了一个需要gevent python库的脚本,每次我运行这个脚本时,它都会说:
File "shodan.py", line 7, in <module>
from gevent import monkey
File "C:\Python27\lib\site-packages\gevent\__init__.py", line 48, in <module>
from gevent.greenlet import Greenlet, joinall, killall
File "C:\Pyth
我正在尝试使用python 2.7.2的dev版本在RHEL 4.8上安装gevent。
我已经安装了libevent2-2.0.10 (开发版本)和greenlet。
当我执行sudo pip install gevent时,我得到以下错误:
gevent/core.c: In function `__pyx_pf_6gevent_4core_17http_request_base_12get_input_headers':
gevent/core.c:10388: warning: implicit declaration of function `TAILQ_FIRST'
我试图在我的Ubuntu14.04服务器上使用,但我似乎无法安装gevent。我首先激活virtualenv,然后使用pip安装gevent:
$ source venv/bin/activate
(venv)immoh@vgmt:~/immod$ sudo pip install gevent
The directory '/home/immoh/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please ch
你知道如何用Python 2.7.8解决这类问题吗?如图所示,使用了一些站点包,例如gevent,但问题是限制error: IOError: cannot watch more than 1024 sockets
File "C:\Python27\lib\httplib.py", line 806, in send
self.connect()
File "C:\Python27\lib\site-packages\requests-2.3.0-py2.7.egg\requests\packages\urllib3\connection.py"
我正在尝试使用python 2.7上的brod来使用gevent来写入kafka 0.7.2。
下面是我得到的错误消息。我猜是因为阻塞。brod支持tornado,但我使用的是gevent。
No handlers could be found for logger "brod.socket"
Traceback (most recent call last):
File "/var/chef/cache/src/gevent/gevent/greenlet.py", line 328, in run
result = self._run(*self