python simhash 导入问题 [github.com/seomoz/simhash-py]

Question

我已经使用以下命令安装了 simhash

pip install git+https://github.com/seomoz/simhash-py.git

下面是pip freeze

的o/p查看是否安装成功

pip freeze | grep simhash
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
simhash-py==0.4.0

而运行下面的测试用例，即

import unittest  
import simhash

class TestNumDifferingBits(unittest.TestCase):
    '''Tests about num_differing_bits'''

    def test_basic(self):
        a = 0xDEADBEEF
        b = 0xDEADBEAD
        self.assertEqual(2, simhash.num_differing_bits(a, b))

if __name__ == '__main__':
    unittest.main()

我从 here 复制的，我遇到了以下错误

ImportError: Failed to import test module: simhashGitHubTest
Traceback (most recent call last):
  File "/usr/lib/python2.7/unittest/loader.py", line 254, in _find_tests
    module = self._get_module_from_name(name)
  File "/usr/lib/python2.7/unittest/loader.py", line 232, in _get_module_from_name
    __import__(name)
  File "/home/pallav/PycharmProjects/pfda/src/simhashTest/simhashGitHubTest.py", line 4, in <module>
    import simhash
ImportError: No module named simhash

然后，我将包的名称替换为 simhash-py(as pip)，因此出现以下错误：

    import simhash-py as simhash
                  ^
    SyntaxError: invalid syntax

请在运行测试用例中帮助我。

pip -V
pip 8.1.1 from /usr/lib/python2.7/dist-packages (python 2.7)

运行测试用例的命令（从 PyCharm 复制）

python -m unittest discover -s /home/pallav/PycharmProjects/pfda/src/simhashTest -p simhashGitHubTest.py -t /home/pallav/PycharmProjects/pfda/src/simhashTest in /home/pallav/PycharmProjects/pfda/src/simhashTest

Answer 1

我已经通过另一种方法安装了它。

git clone https://github.com/seomoz/simhash-py.git
cd simhash-py
git submodule update --init --recursive

然后将命名参数 'name' 的值从 simhash-py 更改为 simhash，该值被传递给 ~/setup.py 文件中的 setup 方法，然后

sudo python setup.py install

python simhash 导入问题 [github.com/seomoz/simhash-py]

python simhash import issue [github.com/seomoz/simhash-py]

python

pip

python-module

ubuntu-16.04