EpythonProject1venvScriptspythonexe EpythonProject1mainpy languageTraceback most recent call last File EpythonProject1mainpy line 3 in module LanguageNameError name Language is not defined进程已结束退出代

The error "NameError: name 'Language' is not defined" indicates that the variable or class "Language" is not defined in the code. It seems that you are trying to use the "Language" variable or class in line 3 of the "main.py" file, but it is not declared or imported before.

To fix this error, make sure that you have defined the "Language" variable or imported the "Language" class before using it in the code.