如何将数字转换为odoo中的单词？

Question

在发票中，我想将总金额转换为印度编号系统中的单词（百、千、十万、千万）。我无法使用 amount_to_text 库模块，因为它已设置为欧元货币。那么如何在python中写函数来实现呢？（不要担心缩进，它在我的系统中是正确的）当我在我的自定义模块中尝试这段代码时，我得到了这个错误 TypeError: _int2word() 正好接受 1 个参数（给定 7 个）

class account_invoice(models.Model):
_inherit = "account.invoice"
print "hello"

ones = ["", "one ","two ","three ","four ", "five ", "six ","seven ","eight ","nine "]
tens = ["ten ","eleven ","twelve ","thirteen ", "fourteen ","fifteen ","sixteen ","seventeen ","eighteen ","nineteen "]
twenties = ["","","twenty ","thirty ","forty ","fifty ","sixty ","seventy ","eighty ","ninety "]
thousands = ["","thousand ","lakh ", "crore "]

def _int2word(amount_total):

    n = amount_total
    n3 = []
    r1 = ""
    ns = str(n)
    for k in range(3, 33, 3):
        r = ns[-k:]
        q = len(ns) - k

        if q < -2:
            break
        else:
            if  q >= 0:
                n3.append(int(r[:3]))
            elif q >= -1:
                n3.append(int(r[:2]))
            elif q >= -2:
                n3.append(int(r[:1]))
        r1 = r

    nw = ""
    for i, x in enumerate(n3):
        b1 = x % 10
        b2 = (x % 100)//10
        b3 = (x % 1000)//100
        #print b1, b2, b3  # test
        if x == 0:
            continue  # skip
        else:
            t = thousands[i]
        if b2 == 0:
            nw = ones[b1] + t + nw
        elif b2 == 1:
            nw = tens[b1] + t + nw
        elif b2 > 1:
            nw = twenties[b2] + ones[b1] + t + nw
        if b3 > 0:
            nw = ones[b3] + "hundred " + nw
    return nw

_columns = {
    'amount_words': fields.function(_int2word, string='In Words', type="char"),
}

Answer 1

您可以使用 openerp.tools 中的 amount_to_text_en 函数，此函数需要 3 个参数 the_value 、 the_partner.lang 和 currency_name 那么它将不仅仅是欧元它会 return 您传递给它的任何货币。

如何将数字转换为odoo中的单词？

How to convert numbers to words in odoo?

python

openerp

openerp-7