Module: Base::ClassMethods

Defined in:
lib/digital_capital/base.rb

Instance Method Summary collapse

Instance Method Details

#cb(n) ⇒ Object 



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# File 'lib/digital_capital/base.rb', line 18

def cb(n)
	# ==== 处理小数部分
	s = ''
	head = n < 0 ? '欠' : '';
	m = n= n.abs();
	i = 0

	while  i < Mfraction.length;
		m1 = (((n * 1000 * (10 ** i)) % 1000)/100).to_i
		s = s + (Mdigit[m1] + Mfraction[i]).sub(/零./, '')
		i = i +1
	end
	s = (s==""? '整':s);
	m = m.to_i

	# ==== 处理整数部分
	i = 0
	while i < Munit[0].length && m > 0
		# p  "i: #{i}, m: #{m}, i: #{i}"
		j = 0
		t = ''
		while j < Munit[1].length && m >0
			t = Mdigit[m % 10] + Munit[1][j] + t;
			m = (m*10 / 100).to_i
			j = j +1
		end
		s = t.sub(/(零.)*零$/, '').sub(/^$/, '零') + Munit[0][i] + s
		i = i +1
	end

	res = head + s.sub(/(零.)*零元$/, '元').sub(/(零.)+/, '零').sub(/^整$/, '零元整')
	# p res
	return res
end