比如 peewee 中 query:
Person.select().where(Person.age == 20).order_by(Person.age.desc())
比如 url 传入的 ?age=20&sort=age_desc, 怎样通过 'age' 凑出 Person.age 来?
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1
ClericPy Jun 30, 2020
这种属性操作参考内置函数 getattr
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