无法安装和导入SendKeys - 更新

时间:2016-11-03 20:59:57

标签: python visual-studio sendkeys

我正在尝试安装SendKeys for Python。

如果我使用

pip install SendKeys

我收到链接错误:

 _sendkeys.c(150): warning C4013: 'Py_InitModule' undefined; assuming extern returning int 
 C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\BIN\x86_amd64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED, \10.0.10240.0\ucrt\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\lib\um\x64" "/LIBPATH:C:\Program Files (x86)
LINK : error LNK2001: unresolved external symbol PyInit__sendkeys
build\temp.win-amd64-3.5\Release\_sendkeys.cp35-win_amd64.lib : fatal error LNK1120: 1 unresolved externals
error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio 14.0\\VC\\BIN\\x86_amd64\\link.exe' failed with exit status 1120

如果我下载64位.whl并尝试在本地使用pip安装它,我会得到:

sendkeys-0.3-cp27-none-win_amd64.whl is not a supported wheel on this platform.

如果我尝试32位版本,我会得到同样的错误。

pip是最新的。我的Visual Studio设置有问题吗?

- 更新 -

我在Visual Studio中更新Python模块后能够安装SendKeys,但是当我尝试导入SendKeys时出现以下错误

>>> import SendKeys
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\...\AppData\Continuum\Anaconda3\lib\site-packages\sendkeys-0.3-py3.5-win-amd64.egg\SendKeys.py", line 419
    except (ValueError,AssertionError),e:

SyntaxError: invalid syntax

抛出错误的代码在main:

def main(args=None):
 import getopt

 if args is None:
    args = sys.argv[1:]

 try:
    opts,args = getopt.getopt(args, 
        "hp:d:f:", ["help","pause","delay","file"])
 except getopt.GetoptError:
    usage()

 pause=0
 delay=0
 filename=None

 for o, a in opts:
    if o in ('-h','--help'):
        usage()
    elif o in ('-f','--file'):
        filename = a
    elif o in ('-p','--pause'):
        try:
            pause = float(a)
            assert pause >= 0
        except (ValueError,AssertionError),e:
            error('`pause` must be >= 0.0')
    elif o in ('-d','--delay'):
        try:
            delay = float(a)
            assert delay >= 0
        except (ValueError,AssertionError),e:
            error('`delay` must be >= 0.0')

 time.sleep(delay)
                                  ^

2 个答案:

答案 0 :(得分:0)

下载.zip文件,解压缩并执行python setup.py install

答案 1 :(得分:0)

安装错误是由于缺少Visual Studio的组件引起的,并且通过更新Visual Studio的Python工具来解决。这可能是Windows上安装和更新的常见问题。

我还没有解决导入问题。我认为它与python版本有关,但我不确定。无论如何,我选择使用pyautogui,所以这个问题没有实际意义。