Ruby 时间 tv_sec 函数
Time#tv_sec()是一个时间类的方法,用于返回时间的值,即从大纪元开始的整数秒。
语法。Time.tv_sec()
参数。时间值
返回:时间值为自纪元以来的整数秒。
例子 #1 :
# Ruby code for Time.tv_sec() method
# loading library
require 'time'
# declaring time
a = Time.new(2019)
# declaring time
b = Time.new(2019, 10)
# declaring time
c = Time.new(2019, 12, 31)
# Time
puts "Time a : #{a}\n\n"
puts "Time b : #{b}\n\n"
puts "Time c : #{c}\n\n\n\n"
# tv_sec form
puts "Time a tv_sec form : #{a.tv_sec}\n\n"
puts "Time b tv_sec form : #{b.tv_sec}\n\n"
puts "Time c tv_sec form : #{c.tv_sec}\n\n"
输出:
Time a : 2019-01-01 00:00:00 +0100
Time b : 2019-10-01 00:00:00 +0200
Time c : 2019-12-31 00:00:00 +0100
Time a tv_sec form : 1546297200
Time b tv_sec form : 1569880800
Time c tv_sec form : 1577746800
例子 #2 :
# Ruby code for Time.tv_sec() method
# loading library
require 'time'
# declaring time
a = Time.now
# declaring time
b = Time.new(1000, 10, 10)
# declaring time
c = Time.new(2020, 12)
# Time
puts "Time a : #{a}\n\n"
puts "Time b : #{b}\n\n"
puts "Time c : #{c}\n\n\n\n"
# tv_sec form
puts "Time a tv_sec form : #{a.tv_sec}\n\n"
puts "Time b tv_sec form : #{b.tv_sec}\n\n"
puts "Time c tv_sec form : #{c.tv_sec}\n\n"
输出:
Time a : 2019-08-27 05:42:43 +0200
Time b : 1000-10-10 00:00:00 +0053
Time c : 2020-12-01 00:00:00 +0100
Time a tv_sec form : 1566877363
Time b tv_sec form : -30585862408
Time c tv_sec form : 1606777200