Timestamp to ISO 8601 in Lua

问题

How would you convert a timestamp to an ISO 8601 format (such as 2009-01-28T21:49:59.000Z) in Lua?

I'm specifically trying to do it by using the HttpLuaModule in Nginx.

回答1:

Try os.date("!%Y-%m-%dT%TZ") or os.date("!%Y-%m-%dT%TZ",t) if t has the date in seconds since the epoch.

回答2:

Or you can use:

local now_date_time = os.date("!%Y%m%dT%H%M%S") --> For date_time: 20191015T042028Z

local now_date = os.date("!%Y%m%d") --> For only date: 20191015

来源：https://stackoverflow.com/questions/20131891/timestamp-to-iso-8601-in-lua