【发布时间】:2020-06-21 04:20:59
【问题描述】:
您好,我想让我的函数更加模块化,并最终将其包装成闭包。
我目前有这个功能:
def get_all_perfume_by_name_con_sex(query, name, concentration, gender) do
from p in query,
join: j in Fumigate.Fragrance.PerfumeCompanyJoin, where: p.id == j.perfume_id,
where: [perfume_name: ^name,
concentration: ^concentration,
gender: ^gender
],
select: j.company_id
end
我很好奇如何将模块作为参数传递给函数,更具体地说是 Fumigate.Fragrance.PerfumeCompanyJoin 行。
这可能吗?
def get_all_perfume_by_name_con_sex_modulename(query, name, concentration, gender, modulename) do
from p in query,
join: j in modulename, where: p.id == j.perfume_id,
where: [perfume_name: ^name,
concentration: ^concentration,
gender: ^gender
],
select: j.company_id
end
这样的事情可能吗?
我想最终将新函数包装到一个闭包中。
谢谢!
【问题讨论】:
标签: elixir