RobotFramework：如何将日期从一位数的天数转换为丢失前导零

见下文。通过检查dateformats，%d应该可以工作，但似乎无法工作-请参阅输出

Log to console  Completion Date ${completion_date}
${date_to_search_for}=  Convert Date  ${completion_date}  date_format=%Y-%m-%d %H:%m:%S.%f  result_format=%d %b %Y 00:00:00  exclude_millis=True
Log to console  Completion Date ${date_to_search_for}

${completion_date}的输出

Completion Date 2017-07-01 08:37:13.656083

${date\u to\u search\u for}的输出

Completion Date 01 Jul 2017 00:00:00

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从文档中我可以看出，

%d

的工作原理与a文档中的示例完全相同

要获得您想要的效果，请查看以下示例：

${datetime} =   Convert Date    2014-06-11 10:07:42.123 datetime
Should Be Equal As Integers    ${datetime.year}      2014   
Should Be Equal As Integers    ${datetime.month}         6  
Should Be Equal As Integers    ${datetime.day}           11 
Should Be Equal As Integers    ${datetime.hour}      10 
Should Be Equal As Integers    ${datetime.minute}        7  
Should Be Equal As Integers    ${datetime.second}        42 
Should Be Equal As Integers    ${datetime.microsecond}  123000