我有一个地图列表,这是我从查询数据库中获得的。它有一个日期时间字段,我想将其转换为另一个地图列表,其中日期时间字段转换为其相应的纪元值。
我拥有的:
[
%{
m_id: 267,
end: #DateTime<2020-03-07 17:30:00Z>,
start: #DateTime<2020-03-07 14:30:00Z>,
type: "normal",
s_name: "smum",
w_id: 256
},
%{
m_id: 267,
end: #DateTime<2020-03-07 07:30:00Z>,
start: #DateTime<2020-03-07 04:30:00Z>,
type: "normal",
s_name: "smum",
w_id: 256
}
]
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我想将其转换为:
[
%{
m_id: 267,
end: 12356789, #some epoch value for eg
start: 12367576, #some epoch value for eg
type: "normal",
s_name: "smum",
w_id: 256
},
%{
m_id: 267,
end: 12334567, #some epoch value for eg
start: 12354767, #some epoch value for eg
type: …Run Code Online (Sandbox Code Playgroud)