无法在 Robot Framework 上导入 Selenium2library：错误（未找到导入文件）答案

【问题标题】：Cannot import Selenium2library on Robot Framework : error (import file not found)无法在 Robot Framework 上导入 Selenium2library：错误（未找到导入文件）
【发布时间】：2020-02-17 14:54:50
【问题描述】：

我无法添加 Selenium2Library，我收到此错误（未找到导入文件）

*** Settings ***
Documentation     Simple example using SeleniumLibrary.
Library           Selenium2Library

【问题讨论】：

Selenium2Library 很旧。尝试安装robotframework-seleniumlibrary，然后在您的设置中使用SeleniumLibrary。
我在点子列表上有这个：robotframework-selenium2library 1.8.0robotframework-seleniumlibrary 4.1.1.dev1
你不需要两者。您应该删除 robot-selenium2library 1.8.0。 3岁以上。
我有这个：!Valid XHTML.

标签： python macos pycharm robotframework

【解决方案1】：

确保您已使用 Selenium2Library 安装

pip list

如果列表中没有显示 Selenium2Library，请使用以下命令下载库：

pip install --upgrade robotframework-selenium2library

我假设你已经安装了 pip，如果没有，程序如下：

将get-pip.py 下载到您计算机上的文件夹中。
打开命令提示符并导航到包含 get-pip.py 的文件夹。
运行以下命令：python get-pip.py

【讨论】：

【解决方案2】：

尝试如上安装@Alberto 或访问for installation documentation

SeleniumLibrary 文档还说：

注意：Selenium2Library 自 3.0 版起已重命名为 SeleniumLibrary。如今，Selenium2Library 只是 SeleniumLibrary 的一个薄包装器，可以轻松过渡到新项目。有关详细信息，请参阅 SeleniumLibrary 和 Selenium2Library 项目页面。

【讨论】：

【解决方案3】：

您是否安装了 selenium2library 库？如果没有，请尝试使用以下命令安装它：

pip install robotframework-selenium2library

【讨论】：

【解决方案4】：

请在执行代码之前验证您是否执行了以下操作。

之前 - 安装了 robotframework-selenium2library

(myblog) 05:53 PM##~/bins/projects/PycharmProjects/blog::>conda activate rf1
(rf1) 05:54 PM##~/bins/projects/PycharmProjects/blog::>pip list
Package                 Version            
----------------------- -------------------
certifi                 2018.11.29         
chardet                 3.0.4              
colorama                0.4.1              
configparser            4.0.2              
crayons                 0.3.0              
et-xmlfile              1.0.1              
idna                    2.8                
jdcal                   1.4.1              
openpyxl                3.0.1              
pip                     19.3.1             
robotframework          3.1.2              
robotframework-excellib 2.0.0              
setuptools              41.6.0.post20191030
wheel                   0.33.6

之后 - 安装了 robotframework-selenium2library， 请注意安装了 3 个包，即使您只安装了一个包，

robotframework-selenium2library, 机器人框架-硒库，硒

(rf1) 05:54 PM##~/bins/projects/PycharmProjects/blog::>pip install robotframework-selenium2library
Collecting robotframework-selenium2library
  Downloading https://files.pythonhosted.org/packages/1c/f1/612f9aa29f33b25a1034749dde67dfbf6de9b297709d06df71f9bfabfc81/robotframework_selenium2library-3.0.0-py2.py3-none-any.whl
Collecting robotframework-seleniumlibrary>=3.0.0
  Using cached https://files.pythonhosted.org/packages/dc/69/c20102b9e336b32eb813966ee2b98b6de1b1249032ebb3ce3cabcf26fac7/robotframework_seleniumlibrary-4.1.0-py2.py3-none-any.whl
Collecting selenium>=3.8.1
  Using cached https://files.pythonhosted.org/packages/80/d6/4294f0b4bce4de0abf13e17190289f9d0613b0a44e5dd6a7f5ca98459853/selenium-3.141.0-py2.py3-none-any.whl
Requirement already satisfied: robotframework>=3.0.4 in /Users/apachemain/bins/anaconda/envs/rf1/lib/python3.7/site-packages (from robotframework-seleniumlibrary>=3.0.0->robotframework-selenium2library) (3.1.2)
Collecting urllib3
  Using cached https://files.pythonhosted.org/packages/b4/40/a9837291310ee1ccc242ceb6ebfd9eb21539649f193a7c8c86ba15b98539/urllib3-1.25.7-py2.py3-none-any.whl
Installing collected packages: urllib3, selenium, robotframework-seleniumlibrary, robotframework-selenium2library
Successfully installed robotframework-selenium2library-3.0.0 robotframework-seleniumlibrary-4.1.0 selenium-3.141.0 urllib3-1.25.7
(rf1) 05:54 PM##~/bins/projects/PycharmProjects/blog::>pip list
Package                         Version            
------------------------------- -------------------
certifi                         2018.11.29         
chardet                         3.0.4              
colorama                        0.4.1              
configparser                    4.0.2              
crayons                         0.3.0              
et-xmlfile                      1.0.1              
idna                            2.8                
jdcal                           1.4.1              
openpyxl                        3.0.1              
pip                             19.3.1             
robotframework                  3.1.2              
robotframework-excellib         2.0.0              
robotframework-selenium2library 3.0.0              
robotframework-seleniumlibrary  4.1.0              
selenium                        3.141.0            
setuptools                      41.6.0.post20191030
urllib3                         1.25.7             
wheel                           0.33.6             
(rf1) 05:54 PM##~/bins/projects/PycharmProjects/blog::>

代码


*** Settings ***
Documentation     This example demonstrates how to use current library
Library      Selenium2Library

*** Test Cases ***
Run Sample Selenium Case
    Open Browser   http://google.com
    Set Window Size    1920    1080
    ${title}=    Get Title
    Should Be Equal    Google    ${title}
    [Teardown]    Close Browser

输出


(rf1) 06:02 PM##~/bins/projects/PycharmProjects/blog::>robot sam.robot 
==============================================================================
Sam :: This example demonstrates how to use current library                   
==============================================================================
Run Sample Selenium Case                                              | PASS |
------------------------------------------------------------------------------
Sam :: This example demonstrates how to use current library           | PASS |
1 critical test, 1 passed, 0 failed
1 test total, 1 passed, 0 failed
==============================================================================
Output:  /Users/apachemain/bins/projects/PycharmProjects/blog/output.xml
Log:     /Users/apachemain/bins/projects/PycharmProjects/blog/log.html
Report:  /Users/apachemain/bins/projects/PycharmProjects/blog/report.html

【讨论】：