我想在pycharm中使用PyQt5。尝试从可用软件包安装软件包后,出现错误:“安装软件包失败:安装软件包 PyQt5 时发生错误。”
完整的日志在这里:
------------------------------------------------------------
C:\Program Files (x86)\JetBrains\PyCharm 3.0.1\helpers\packaging_tool.py run on 02/05/14 16:13:23
Downloading/unpacking PyQt5
Getting page https://pypi.python.org/simple/PyQt5/
URLs to search for versions for PyQt5:
* https://pypi.python.org/simple/PyQt5/
Analyzing links from page https://pypi.python.org/simple/PyQt5/
Could not find any downloads that satisfy the requirement PyQt5
No distributions at all found for PyQt5
Exception information:
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\pip-1.3.1-py2.7.egg\pip\basecommand.py", line 139, in main
status = self.run(options, args)
File "C:\Python27\lib\site-packages\pip-1.3.1-py2.7.egg\pip\commands\install.py", line 266, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "C:\Python27\lib\site-packages\pip-1.3.1-py2.7.egg\pip\req.py", line 1026, in prepare_files
url = finder.find_requirement(req_to_install, upgrade=self.upgrade)
File "C:\Python27\lib\site-packages\pip-1.3.1-py2.7.egg\pip\index.py", line 171, in find_requirement
raise DistributionNotFound('No distributions at all found for %s' % req)
DistributionNotFound: No distributions at all found for PyQt5
我应该怎么办?
这就是我所做的:
- 安装Python 3.3并添加到PATH
- 已安装
PyQt5-5.2-gpl-Py3.3-Qt5.2.0-x64.exe
而且我不知道如何使用PyQt
在pycharm中。
你能提供更多信息吗?
AFAIK,您无法从 PyPI 安装 PyQt4/PyQt5。您必须单独安装它。
如果你看到this https://pypi.python.org/simple/PyQt5/链接,您可以看到 PyPI 上没有列出 PyQt5(同样适用于 PyQt4)的软件包。因此,您需要单独下载安装程序here http://www.riverbankcomputing.com/software/pyqt/download5并安装它。
这就是
DistributionNotFound:根本没有找到 PyQt5 的发行版
指。
[更新]:您很可能还需要以相同的方式安装 sip,具体方法如下:https://askubuntu.com/a/666336/12214 https://askubuntu.com/a/666336/12214
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