在Ruby或Ruby on Rails API中,doco是日期「dweek」方法嗎?用法在Ruby或Ruby on Rails API中,doco是Date「dweek」方法嗎?
例子:
Loading development environment (Rails 3.2.1)
1.9.3p0 :001 > d = Time.now.to_date
=> Sun, 04 Mar 2012
1.9.3p0 :002 > d.wday
=> 0
在Ruby或Ruby on Rails API中,doco是日期「dweek」方法嗎?用法在Ruby或Ruby on Rails API中,doco是Date「dweek」方法嗎?
例子:
Loading development environment (Rails 3.2.1)
1.9.3p0 :001 > d = Time.now.to_date
=> Sun, 04 Mar 2012
1.9.3p0 :002 > d.wday
=> 0
哦 - 但我在看日期(而不是時間),當我看着日期API它說Date只是擴展對象? – Greg 2012-03-04 11:01:02
對不起,使用Date API更新 – 2012-03-04 11:28:41
'dweek'或'wday'? – Gareth 2012-03-04 11:50:28