Ruby DateTime xmlschema()函数

DateTime#xmlschema() : xmlschema() 是DateTime类的一个方法，它返回DateTime对象自身的相当于strftime(‘%FT%T%:z’)的XML模式。

语法。DateTime.xmlschema()

参数。日期时间的值

返回：相当于 DateTime 对象自身的 strftime(‘%FT%T%:z’) 的 XML 模式。

例子 #1 :

# Ruby code for DateTime.xmlschema() method
  
# loading library
require 'date'
  
# declaring DateTime value
date_a = DateTime.new(2019, 8, 10, 4, 10, 9)
  
# declaring DateTime value
date_b = DateTime.new(2019, 8, 10.5)
  
# declaring DateTime value
date_c = DateTime.new(2019, 8, 10, 4, 10, 9, Rational(4, 24))
  
  
#  xmlschema method
puts "DateTime xmlschema form : #{date_a.xmlschema}\n\n"
  
puts "DateTime xmlschema form : #{date_b.xmlschema}\n\n"
  
puts "DateTime xmlschema form : #{date_c.xmlschema}\n\n"

输出:

DateTime xmlschema form : 2019-08-10T04:10:09+00:00

DateTime xmlschema form : 2019-08-10T12:00:00+00:00

DateTime xmlschema form : 2019-08-10T04:10:09+04:00

例子 #2 :

# Ruby code for DateTime.xmlschema() method
  
# loading library
require 'date'
  
# declaring DateTime value
date_a = DateTime.new(2019, 8, 10, 5)
  
# declaring DateTime value
date_b = DateTime.parse('10 Aug 2018 04:10:06+04:30')
  
# declaring DateTime value
date_c = DateTime.new(2019, 8, 10, 4, 10, 9, '+03:00')
  
  
#  xmlschema method
puts "DateTime xmlschema form : #{date_a.xmlschema}\n\n"
  
puts "DateTime xmlschema form : #{date_b.xmlschema}\n\n"
  
puts "DateTime xmlschema form : #{date_c.xmlschema}\n\n"

输出:

DateTime xmlschema form : 2019-08-10T05:00:00+00:00

DateTime xmlschema form : 2018-08-10T04:10:06+04:30

DateTime xmlschema form : 2019-08-10T04:10:09+03:00