设置变量如果返回无机器人框架

Question

我是 Robot Framework 的新手，在运行下面的变量 ${month} 时返回“无”。

我要做的是将月份作为数字转换为文本中的相关月份，例如1 月至 1 月，4 月至 4 月等。

我相信这将是一个简单的修复，但我不知道它是什么......任何帮助将不胜感激。

${month int}  Get Current Date  result_format=%m
Log To Console  month int=${month int} 

${month} =  Set Variable If  '${month int}' >= 13  Fail
${month} =  Set Variable If  '${month int}' == '01'  January
${month} =  Set Variable If  '${month int}' == '02'  Febuary
${month} =  Set Variable If  '${month int}' == '03'  March
${month} =  Set Variable If  '${month int}' == '04'  April
${month} =  Set Variable If  '${month int}' == '05'  May
${month} =  Set Variable If  '${month int}' == '06'  June
${month} =  Set Variable If  '${month int}' == '07'  July
${month} =  Set Variable If  '${month int}' == '08'  August
${month} =  Set Variable If  '${month int}' == '09'  September
${month} =  Set Variable If  '${month int}' == '10'  October
${month} =  Set Variable If  '${month int}' == '11'  November
${month} =  Set Variable If  '${month int}' == '12'  December

Log To Console  month string=${month}

Answer 1

您的代码正在执行您要求他执行的操作。看它：在最后一行你说

${month} =  Set Variable If  '${month int}' == '12'  December

因此${month} 设置为None，因为${month int} 不是12，None 是给定条件不成立的情况下的默认值。您需要使用 else if 逻辑，这在 Robotframework 中以这种方式完成：

${month} =  Set Variable If  '${month int}' >= 13  Fail
...  '${month int}' == '01'  January
...  '${month int}' == '02'  Febuary
...  '${month int}' == '03'  March
...  '${month int}' == '04'  April
...  '${month int}' == '05'  May
...  '${month int}' == '06'  June
...  '${month int}' == '07'  July
...  '${month int}' == '08'  August
...  '${month int}' == '09'  September
...  '${month int}' == '10'  October
...  '${month int}' == '11'  November
...  '${month int}' == '12'  December

见Documentation to "Set Variable If"。

Answer 2

我不确定比较失败的原因（也许您正在将整数与字符串进行比较？）但您可以通过使用 dateTime 对象来规避问题：

${month int}  Get Current Date  result_format=datetime
Log To Console  month int=${datetime.month}
${month} =  Set Variable If  ${datetime.month} >= 13  Fail
${month} =  Set Variable If  ${datetime.month} == 1  January
${month} =  Set Variable If  ${datetime.month} == 2  Febuary
${month} =  Set Variable If  ${datetime.month} == 3  March
....

Answer 3

以下脚本可能会解决您的问题。请检查一次