复制代码 代码如下:
require 'date'
day = Date.
(2008, 2, -1) end_of_month = day.strftime('%d').to_i
year_and_month = day.strftime('%Y%m')
for today in 1..end_of_month do
p spr
f('%s%02d', year_and_month, today) end
其他参考资料:
http://d.hatena.ne.jp/littlebuddha/20081023/1224744392
http://blog.ozacc.com/archives/001492.html
http://www.ftnk.jp/~fumi/cl/2005-10-14-6.html
http://www.namaraii.com/rubytips/?%C6%FC%C9%D5%A4%C8%BB%FE%B9%EF
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