这可能很简单。例如,这个sys.config到mix config.exs:
{gsms, [{interfaces,
[
{gsms_0705, 1, [{device,"/dev/tty.usbserial-FTF5DP2J"},
{bnumber, "<phone-number>"},{baud,19200},
{reopen_timeout, 5000}]}
{gsms_0705, 2, [{device,"/dev/tty.HUAWEIMobile-Pcui"},
{bnumber, "<phone-number>"},
{reopen_timeout, 5000}]}
{gsms_0705, 3, [{device, "/dev/tty.usbserial"},
{bnumber, "<phone-number>"},
{baud, 9600}]}
]}
]}发布于 2015-11-10 11:13:15
如果您修复语法错误(缺少逗号)并添加强制尾随点,甚至可以解析Elixir中的Erlang术语,并让解析器为您进行转换:
erlang_term = '{gsms, [{interfaces, [
{gsms_0705, 1, [{device,"/dev/tty.usbserial-FTF5DP2J"},
{bnumber, "<phone-number>"},{baud,19200},
{reopen_timeout, 5000}]},
{gsms_0705, 2, [{device,"/dev/tty.HUAWEIMobile-Pcui"},
{bnumber, "<phone-number>"},
{reopen_timeout, 5000}]},
{gsms_0705, 3, [{device, "/dev/tty.usbserial"},
{bnumber, "<phone-number>"},
{baud, 9600}]}
]}
]}.'
{:ok, tokens, _} = :erl_scan.string(erlang_term)
{:ok, result} = :erl_parse.parse_term(tokens)
IO.inspect result, limit: :infinity这些指纹:
{:gsms,
[interfaces: [{:gsms_0705, 1,
[device: '/dev/tty.usbserial-FTF5DP2J', bnumber: '<phone-number>',
baud: 19200, reopen_timeout: 5000]},
{:gsms_0705, 2,
[device: '/dev/tty.HUAWEIMobile-Pcui', bnumber: '<phone-number>',
reopen_timeout: 5000]},
{:gsms_0705, 3,
[device: '/dev/tty.usbserial', bnumber: '<phone-number>', baud: 9600]}]]}元组的第一部分是应用程序名:gsms,另一部分是包含实际选项的proplist。您可以去掉周围的括号,稍微修改一下格式,这样您就可以得到:
config :gsms, interfaces: [
{:gsms_0705, 1, [
device: '/dev/tty.usbserial-FTF5DP2J',
bnumber: '<phone-number>',
baud: 19200,
reopen_timeout: 5000]},
{:gsms_0705, 2, [
device: '/dev/tty.HUAWEIMobile-Pcui',
bnumber: '<phone-number>',
reopen_timeout: 5000]},
{:gsms_0705, 3, [
device: '/dev/tty.usbserial',
bnumber: '<phone-number>',
baud: 9600]}]发布于 2015-11-10 10:45:55
我想应该是这样的:
config :gsms, :interfaces, [
{:gsms_0705, 1, [device: '/dev/tty.usbserial-FTF5DP2J',
bnumber: '<phone-number>',
baud: 19200,
reopen_timeout: 5000]},
# and so on
]在您要配置的应用程序中,:gsms是通过Application.get_env/2 (Application.get_env(:gsms, :interfaces))检索的键,{:gsms_*, ...}元组列表是该键的值。
https://stackoverflow.com/questions/33627303
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