Ruby 时间 localtime()函数

Time#localtime() : localtime() 是一个时间类方法，它通过在接收器中使用修改的时间转换来返回本地时间（使用时间创建时有效的本地时区）。

语法。Time.localtime()

参数。时间值

返回：将时间转换为本地时间

例子 #1 :

# Ruby code for Time.localtime() method
  
# 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"
  
  
# localtime form 
puts "Time a localtime form : #{a.localtime}\n\n"
puts "Time b localtime form : #{b.localtime}\n\n"
puts "Time c localtime form : #{c.localtime}\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 localtime form : 2019-01-01 00:00:00 +0100

Time b localtime form : 2019-10-01 00:00:00 +0200

Time c localtime form : 2019-12-31 00:00:00 +0100

例子 #2 :

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

输出:

Time a : 2019-08-27 03:54:12 +0200

Time b : 1000-10-10 00:00:00 +0053

Time c : 2020-12-01 00:00:00 +0100



Time a localtime form : 2019-08-27 03:54:12 +0200

Time b localtime form : 1000-10-10 00:00:00 +0053

Time c localtime form : 2020-12-01 00:00:00 +0100