Lua UTC 변환

개요

Lua UTC 변환

lua

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function toUTC(str)
    local Y, m, d, H, M, S, U, z = str:match("(%d+)-(%d+)-(%d+)T(%d+):(%d+):(%d+).(%d+)+(%d+)")
    local utc = os.time{year=Y, month=m, day=d, hour=H-z, min=M, sec=S}
    return os.date("%Y-%m-%dT%H:%M:%S.", t) .. U .. "Z"
end

print(toUTC('2022-05-29T00:57:18.159920951+09:00'))

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