Robotframework

Question

我有以下字符串：

https://m.facebook.com/story.php?story_fbid=123345&id=12334&__xts__%5B0%5D=12.AboYsxZUMIF4f8fZJLZ0LVrJZJ1jxGxzsmM2lJZJ8JoGFxO1UgViHWKvUSGwxVjkzwOjfCxL-FxJY9pfgvYP6L8Kwdd4tHZl-V1OaVvl40agK3dimgois_14R0sr9rSelJ5rt0WTU5fRoHNeGv2TR3sxrewYBf2wzfMQwDKV4pV4WbLkbqFd0f1mbcpx7VjMduLhbj2MXRHO_ERg1ssEesWbCHAzvZNSmXP6LycMlYHhbaoi6m7gTpBswQR-VBkdfjk3289dfsfsdfoIgfSxaxr9oa6FATiaF2V54-QWQOKgYtuO87YzKFnNh-m_mGgVkCYIA7-YwEK10zZCmSxEtSrmWSl5ZzSXNRpMg&__tn__=%2As%2As

我需要用正则表达式提取这部分：

https://m.facebook.com/story.php?story_fbid=123345&id=12334

所以我创建了这个正则表达式（在 Python 中完美运行）

https?://(www\.|m\.)(facebook\.com)\/story\.php\?story_fbid=[0-9]+&id=[0-9]+

我尝试在 robotfrawework 脚本中包含：

*** Settings ***
Library           String

*** Variables ***
${pattern}  SEPARATOR=
...  https?                          
...  ://                            
...  (www\.|m\.)                   
...  (facebook\.com)                
...  /story\.php\?story_fbid=                         
...  [0-9]+                     
...  &id=
...  [0-9]+


*** Test Cases ***
String should match pattern
    ${url}=     Set Variable    https://m.facebook.com/story.php?story_fbid=123345&id=12334&__xts__%5B0%5D=12.AboYsxZUMIF4f8fZJLZ0LVrJZJ1jxGxzsmM2lJZJ8JoGFxO1UgViHWKvUSGwxVjkzwOjfCxL-FxJY9pfgvYP6L8Kwdd4tHZl-V1OaVvl40agK3dimgois_14R0sr9rSelJ5rt0WTU5fRoHNeGv2TR3sxrewYBf2wzfMQwDKV4pV4WbLkbqFd0f1mbcpx7VjMduLhbj2MXRHO_ERg1ssEesWbCHAzvZNSmXP6LycMlYHhbaoi6m7gTpBswQR-VBkdfjk3289dfsfsdfoIgfSxaxr9oa6FATiaF2V54-QWQOKgYtuO87YzKFnNh-m_mGgVkCYIA7-YwEK10zZCmSxEtSrmWSl5ZzSXNRpMg&__tn__=%2As%2As
    ${matchesp}=  Get lines matching regexp  ${url}  ${pattern} 
    run keyword if  $matchesp   Log To Console  OK MATCHED!

但它根本不起作用（没有给出任何匹配项）。我无法理解我做错了什么。谢谢

Answer 1

使用 Get Regexp Matches 关键字代替 Get Lines Matching Regexp。

Get Lines Matching Regexp用于查找多行字符串中的特定行。

代码：

*** Settings ***
Library           String

*** Variables ***
${pattern}        SEPARATOR=
...               https?
...               ://
...               (www\.|m\.)
...               (facebook\.com)
...               /story\.php\?story_fbid=
...               [0-9]+
...               &id=
...               [0-9]+

*** Test Cases ***
String should match pattern
    ${url}=    Set Variable    https://m.facebook.com/story.php?story_fbid=123345&id=12334&__xts__%5B0%5D=12.AboYsxZUMIF4f8fZJLZ0LVrJZJ1jxGxzsmM2lJZJ8JoGFxO1UgViHWKvUSGwxVjkzwOjfCxL-FxJY9pfgvYP6L8Kwdd4tHZl-V1OaVvl40agK3dimgois_14R0sr9rSelJ5rt0WTU5fRoHNeGv2TR3sxrewYBf2wzfMQwDKV4pV4WbLkbqFd0f1mbcpx7VjMduLhbj2MXRHO_ERg1ssEesWbCHAzvZNSmXP6LycMlYHhbaoi6m7gTpBswQR-VBkdfjk3289dfsfsdfoIgfSxaxr9oa6FATiaF2V54-QWQOKgYtuO87YzKFnNh-m_mGgVkCYIA7-YwEK10zZCmSxEtSrmWSl5ZzSXNRpMg&__tn__=%2As%2As
    ${matchesp}=    Get Regexp Matches    ${url}    ${pattern}
    Log To Console    \n${matchesp}

输出：

==============================================================================
String should match pattern                                           ..
['https://m.facebook.com/story.php?story_fbid=123345&id=12334']
String should match pattern                                           | PASS |
------------------------------------------------------------------------------
Main                                                                  | PASS |
1 test, 1 passed, 0 failed
==============================================================================

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