红宝石 |时间 localtime()函数

Time#localtime() : localtime()是一个 Time 类方法，它通过接收器中的修改通过时间转换返回本地时间（使用创建时间时有效的本地时区）。

Syntax: Time.localtime()

Parameter: Time values

Return: convert time to local time

示例 #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

示例 #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