Ruby Time gmtime用法及代碼示例

Time＃gmtime()是一種Time類方法，可修改接收器並將時間轉換為UTC(GMT)。

用法：Time.gmtime()

參數：時間值

返回：將時間轉換為UTC(GMT)。

範例1：

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

輸出：

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 gmtime form:2019-01-01 00:00:00 UTC

Time b gmtime form:2019-10-01 00:00:00 UTC

Time c gmtime form:2019-12-31 00:00:00 UTC

範例2：

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

輸出：

Time a:2019-08-28 05:17:24 +0000

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

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



Time a getutc form:2019-08-28 05:17:24 UTC

Time b getutc form:1000-10-10 00:00:00 UTC

Time c getutc form:2020-12-01 00:00:00 UTC

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 gmtime 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。