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XlParameterType xlPrompt 0 xlRange 2 xlConstant 1 XlErrorBarInclude xlErrorBarIncludeBoth 1 xlErrorBarIncludeNone -4142 xlErrorBarIncludeMinusValues 3 xlErrorBarIncludePlusValue

1，pip安装包python -m pip install pylint %install pylint2，列出所有包pip list3，检查所有可升级的包pip list --outdated4，pip升级包python -m pip install --upgrade pip %upgrade pip5，常用包 Package No