在 eclipse 中配置 Python 项目

Question

实际上，我正在尝试在 Eclipse 中使用 python 框架（带有 PyDev 插件）- 该框架是在 PyCharm IDE 中设计的，我们在其中进行了一些配置，如屏幕截图如下：

我试过搜索参考链接，但到目前为止还没有成功。那么有人可以帮助我如何在 Eclipse 中配置 Target、Keywords、Options 参数吗？

******** 添加一些附加信息 ********

在此，我将按照说明添加一些基本片段 -

import pytest

@pytest.mark.test
def test_method():
    print "test method"

class TestClass:
    def test_one(self):
        x = "this"
        assert 'h' in x

    def test_two(self):
        x = "hello"
        assert 'o' in x

当我尝试使用以下命令运行通过命令提示符

它工作正常

$ py.test -k "test"

============================= test session starts ============================= platform win32 -- Python 2.7.12 -- pytest-2.5.1 plugins: xdist, xdist, xdist collected 3 items

test_sample.py ...

========================== 3 passed in 0.05 seconds ===========================

但是当我尝试通过 Eclipse PyDev 运行它时它不起作用，请注意我已经将 PyUnit 测试运行ner 选项更改为 Py.test 运行ner 在 blog 中指定。我还尝试在 运行 > 运行 Configurations > Arguments 中提供 -k "test" 选项，但出现如下突然异常 - 请帮助!

Traceback (most recent call last): File "D:\eclipse\plugins\org.python.pydev_5.1.2.201606231256\pysrc\runfiles.py", line 241, in main() File "D:\eclipse\plugins\org.python.pydev_5.1.2.201606231256\pysrc\runfiles.py", line 233, in main return pytest.main(argv) File "C:\Python27\lib\site-packages_pytest\config.py", line 18, in main config = _prepareconfig(args, plugins) File "C:\Python27\lib\site-packages_pytest\config.py", line 62, in _prepareconfig pluginmanager=pluginmanager, args=args) File "C:\Python27\lib\site-packages_pytest\core.py", line 376, in call return self._docall(methods, kwargs) File "C:\Python27\lib\site-packages_pytest\core.py", line 387, in _docall res = mc.execute() File "C:\Python27\lib\site-packages_pytest\core.py", line 288, in execute res = method(**kwargs) File "C:\Python27\lib\site-packages_pytest\helpconfig.py", line 25, in pytest_cmdline_parse config = multicall.execute() File "C:\Python27\lib\site-packages_pytest\core.py", line 288, in execute res = method(**kwargs) File "C:\Python27\lib\site-packages_pytest\config.py", line 617, in pytest_cmdline_parse self.parse(args) File "C:\Python27\lib\site-packages_pytest\config.py", line 710, in parse self._preparse(args) File "C:\Python27\lib\site-packages_pytest\config.py", line 686, in _preparse self.pluginmanager.consider_preparse(args) File "C:\Python27\lib\site-packages_pytest\core.py", line 185, in consider_preparse self.consider_pluginarg(opt2) File "C:\Python27\lib\site-packages_pytest\core.py", line 195, in consider_pluginarg self.import_plugin(arg) File "C:\Python27\lib\site-packages_pytest\core.py", line 214, in import_plugin mod = importplugin(modname) File "C:\Python27\lib\site-packages_pytest\core.py", line 269, in importplugin import(importspec) File "D:\eclipse\plugins\org.python.pydev_5.1.2.201606231256\pysrc_pydev_runfiles\pydev_runfiles_pytest2.py", line 284, in @pytest.hookimpl(hookwrapper=True) AttributeError: 'module' object has no attribute 'hookimpl'

Answer 1

嗯，你能更新你的 pytest 版本并重试吗？您使用的是哪个 pytest 版本？

即似乎 PyDev 现在需要 pytest 2.7 及更高版本（hookwrapper：围绕其他挂钩执行是 2.7 版中的新功能，来自：http://docs.pytest.org/en/latest/writing_plugins.html）。

请注意，pytest 2.7 是从 2015 年 3 月 26 日开始的，所以它已经比较老了。

在 eclipse 中配置 Python 项目

Configuring Python project in eclipse

python

eclipse

pydev

pycharm