如何将字符串类型的 dataframe 列转换为元组类型的列表

Question

have a df with type (str)有一个类型为 (str) 的 df


name       password

mark   (('name', 'value passed'),)

cuban  (('location', 'area geocode'),)

(('name', 'value passed'),) is a string (('name', 'value passed'),)是一个字符串

convert a dataframe column password of type str to list of type tuple将 str 类型的 dataframe 列password转换为元组类型的列表

expected output:预期 output：

tuples_password = [(('name', 'value passed'),),(('location', 'area geocode'),)]

tried this:试过这个：

tuples = [tuple(x) for x in df.password]

Answer 1

Im a total noob and though Id give it a go.我是个菜鸟，虽然我给了它一个 go。

df['tuple_field'] = [tuple(eval(i)) for i in df['password']]
tuples = [x for x in df['tuple_field']]

Output: Output：

[(('name', 'value passed'),), (('location', 'area geocode'),)]