Robotframework -“失败: ImportError:没有模块名为请求”

Question

安装此模块时，我得到了“无模块命名请求”错误(错误后的详细信息)：

[ ERROR ] Error in file '/Users/adikeller/Applications/GIT/BeAm/Beacon_4.10/STABILITY/beacon_stability_random_beacon_types.txt': Importing test library 'BeAm.beacon.tests.BeaconTesting' failed: ImportError: No module named requests
Traceback (most recent call last):
  File "/Users/adikeller/Applications/GIT/BeAm/BeAm/beacon/tests.py", line 5, in <module>
    from BeAm.beacon.counters import BeaconCounter
  File "/Users/adikeller/Applications/GIT/BeAm/BeAm/beacon/counters.py", line 1, in <module>
    import requests
PYTHONPATH:
  /Users/adikeller/vevn/bin
  /Library/Python/2.7/site-packages/pip-9.0.1-py2.7.egg
  /Users/adikeller/Applications/GIT/BeAm
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python27.zip
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-old
  /System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload
  /Library/Python/2.7/site-packages
  /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
  /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC

我已经做过的事：

1. 将工作目录添加到PYTHONPATH: export PYTHONPATH=$PYTHONPATH:/Users/adikeller/Applications/GIT/BeAm
2. 已安装的“请求”模块: sudo pip安装请求
3. pip冻结：.。request==0.0.22 requests==2.18.3 robot==20071211 robotframework==3.0.2 robotframework-数据库库=0.8.1 robotframework-DiffLibrary2 2=0.0.2.dev0 robotframework-httplibrary=0.4.2 robotframework-pycurllibrary=0.9.5 robotframework-rammbock=0.4.0.1 robotframework-requests=0.4.5.2.1 robotframework-selenium2Library=1.7.4 robotframework-sshlibrary=2.1.2.

更多信息：

1. 我使用MacBook macOS塞拉利昂(V.10.12.6)
2. 我在virtualenv中运行，我在其中，所有模块都安装在那里。
3. 我位于正在运行的文件夹中: /Users/adikeller/Applications/GIT/BeAm
4. 运行命令行： pybot Beacon_4.10/STABILITY/beacon_stability_random_beacon_types.txt

beacon_stability_random_beacon_types.txt：

*** Settings ***
Force Tags        Critical    template    Conf=3    isTor=0    isSanity=0    headless    rcmd
Library           BeAm.beacon.tests.BeaconTesting    WITH NAME    BeaconTesting
Library           Collections
Library           BeAm.beacon.stability_and_stress_tests
Library           BeAm.beacon.tests
Resource          ../../BeAm/beacon/settings.txt

*** Test Cases ***
Create Test Object
    [Tags]    must
    ${TEST} =    BeaconTesting.Get Beacon Test    3
    Set Suite Variable    ${TEST}    ${TEST}

Answer 1

请先安装请求库，然后重试。

$ sudo pip install requests