Elixir-基于动态变量创建结构

Her*_*ssi 3 struct elixir

是否可以基于动态传递的变量创建结构?

像这样:

  def create_map_list(list, atom, struct) do
    Enum.filter(list, &Map.has_key?(&1, atom))
    |> Enum.map(
      &%struct{
        id: &1.new_agent.id,
        name: &1.new_agent.name,
        primary_skillset: &1.new_agent.primary_skillset,
        secondary_skillset: &1.new_agent.secondary_skillset
      }
    )
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结束

Dog*_*ert 5

是的,使用Kernel.struct/2

iex(1)> defmodule A do
...(1)>   defstruct [:x]
...(1)> end
iex(2)> [1, 2, 3] |> Enum.map(&struct(A, x: &1))
[%A{x: 1}, %A{x: 2}, %A{x: 3}]
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您的情况是:

&struct(struct,
  id: &1.new_agent.id,
  name: &1.new_agent.name,
  primary_skillset: &1.new_agent.primary_skillset,
  secondary_skillset: &1.new_agent.secondary_skillset
)
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