Ruby Time utc_offset用法及代碼示例

Time＃utc_offset()是一種Time類方法，該方法返回以時間為單位的時區和UTC之間的偏移量。

用法：Time.utc_offset()

參數：時間值

返回：在時區和UTC之間以秒為單位的偏移量。

範例1：

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

輸出：

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 utc_offset form:3600

Time b utc_offset form:7200

Time c utc_offset form:3600

範例2：

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

輸出：

Time a:2019-08-27 05:49:14 +0200

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

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



Time a utc_offset form:7200

Time b utc_offset form:3208

Time c utc_offset form:3600

相關用法

注：本文由純淨天空篩選整理自mayank5326大神的英文原創作品 Ruby | Time utc_offset function。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。