红宝石 |时间 subsec()函数

Time#subsec()是一个 Time 类方法，它将时间的分数作为有理数返回。

Syntax: Time.subsec()

Parameter: Time values

Return: the fraction for time as a rational number.

示例 #1：

# Ruby code for Time.subsec() 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"
  
  
# subsec form 
puts "Time a subsec form : #{a.subsec}\n\n"
puts "Time b subsec form : #{b.subsec}\n\n"
puts "Time c subsec form : #{c.subsec}\n\n"

输出 ：

Time a : 2019-01-01 00:00:00 +0000

Time b : 2019-10-01 00:00:00 +0000

Time c : 2019-12-31 00:00:00 +0000



Time a subsec form : 0

Time b subsec form : 0

Time c subsec form : 0

示例 #2：

# Ruby code for Time.subsec() 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"
  
  
# subsec form 
puts "Time a subsec form : #{a.subsec}\n\n"
puts "Time b subsec form : #{b.subsec}\n\n"
puts "Time c subsec form : #{c.subsec}\n\n"

输出 ：

Time a : 2019-08-27 12:08:40 +0000

Time b : 1000-10-10 00:00:00 +0000

Time c : 2020-12-01 00:00:00 +0000



Time a subsec form : 16172931/1000000000

Time b subsec form : 0

Time c subsec form : 0