{%
    local week = { 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' }
    if #time_list_expand ~= 1 then
        echo('Get system time failed.')
    else
        local day = string.sub(time_list_expand[1].DateTime, 1, 10) -- 1-10字节为日期
        local sencond = string.sub(time_list_expand[1].DateTime, 12, 19) -- 12-19字节为秒
        local now = os.time()
        local weekend = week[os.date('%w', now) + 1]

        local utc = string.sub(time_list_expand[1].TimeZoneName, 1, 3) -- 1-3字节为UTC/GMT
        local zone
        if utc == 'UTC' or utc == 'GMT' then
            zone = time_list_expand[1].TimeZoneName
        else
            -- 20字节开始为时区
            zone = string.format('%s(UTC%s)', time_list_expand[1].TimeZoneName, string.sub(time_list_expand[1].DateTime, 20))
        end
        local date_time = string.format('%s %s %s %s', day, weekend, sencond, zone)
        echo(date_time)
    end
%}