使用 Python 2.7 和 RawInput 如何将代码加载到字符串变量中然后转换为全大写? [英]Using Python 2.7 and RawInput how do I load code into a string variable then convert to all uppercase?
如何在 python 中将变量从字符串显式转换为 sympy.core.add.Add? [英]How do I convert a variable from string to sympy.core.add.Add explicitly in python?
如何将变量添加到sqlalchemy查询过滤器并将其转换为字符串查询? [英]How do I add a variable to a sqlalchemy query filter and convert it to a string query?