Question

好的，所以来了。支撑你自己。

我正在尝试覆盖位于Odoo模块（ account_followup ）中的类（ res_partner ）的方法（ get_followup_table_html ） 8，创建一个自定义模块（ account_followup_upgrade ），继承该类并定义和重新定义该方法。

这些变化非常小，因为该方法的唯一目的是创建一个html表，以包含在发送给客户的电子邮件中;我刚刚复制了原始方法并修改了html代码部分。

话虽如此，它仍然有效，主要是。我的自定义模块文件夹中的文件包括：

__ openerp__.py（不是完整档案，只是重要的一点）：

'depends': ['account_followup'],

。

__ INIT __ PY：

 # -*- coding: utf-8 -*-

import mymodule

mymodule.py：

# -*- coding: utf-8 -*-

from openerp.osv import osv

# I need to modify a method in this class
class res_partner(osv.osv):
    # So I inherit it
    _inherit = 'res.partner'

    # And define a method called the same as the original, with the same arguments
    def get_followup_table_html(self, cr, uid, ids, context=None):

        """
        Build the html tables to be included in emails send to partners,
        when reminding them their overdue invoices.
        :param ids: [id] of the partner for whom we are building the tables
        :rtype: string
        """

        try:
            from report import account_followup_print
        except ImportError:
            return 'import failed'

        # The code that follows generates an html table
        assert len(ids) == 1
        if context is None:
            context = {}
        partner = self.browse(cr, uid, ids[0], context=context).commercial_partner_id
        #copy the context to not change global context. Overwrite it because _() looks for the lang in local variable 'context'.
        #Set the language to use = the partner language
        context = dict(context, lang=partner.lang)
        followup_table = ''
        if partner.unreconciled_aml_ids:
            company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id
            current_date = fields.date.context_today(self, cr, uid, context=context)
            rml_parse = account_followup_print.report_rappel(cr, uid, "followup_rml_parser")
            final_res = rml_parse._lines_get_with_partner(partner, company.id)

            for currency_dict in final_res:
                currency = currency_dict.get('line', [{'currency_id': company.currency_id}])[0]['currency_id']
                # My changes start here
                followup_table += '''
                <table border="0" width=100%>
                <tr style="background-color:#ea6153;color:White">
                    <td><b>''' + _("Invoice Date") + '''</b></td>
                    <td><b>''' + _("Description") + '''</b></td>
                    <td><b>''' + _("Due Date") + '''</b></td>
                    <td><b>''' + _("Amount") + " (%s)" % (currency.symbol) + '''</b></td>
                </tr>
                ''' 
                total = 0
                strbegin = "<TD>"
                strend = "</TD>"
                empty_cell = strbegin + strend
                for aml in currency_dict['line']:
                    date = aml['date_maturity'] or aml['date']
                    if date <= current_date and aml['balance'] > 0:
                        total += aml['balance']
                        followup_table +="<TR>" + strbegin + str(aml['date']) + strend + strbegin + aml['name'] + strend + strbegin + str(date) + strend + strbegin + '{0:.2f}'.format(aml['balance']) + strend + "</TR>"

                #total = reduce(lambda x, y: x+y['balance'], currency_dict['line'], 0.00)
                followup_table +='''<TR style="background-color:#e9e9e9">''' + empty_cell + empty_cell + strbegin +"<B>TOTAL</B>" + strend + strbegin + "<B>"  + '{0:.2f}'.format(total) + "</B>" + strend + "</TR>"
                followup_table +="</table>"

        return followup_table

现在，我知道该模块在我的电子邮件中工作时出现'导入错误'，它实际上覆盖了原始方法（否则我会得到一个有效的，如果丑陋的html表）。问题是导入：

from report import account_followup_print

此文件 account_followup_print.py 位于原始 account_followup 模块中报告文件夹内，我不知道如何导入（或继承它）。我需要它，因为它在html表生成期间被称为一次 ...

如何从自定义模块引用此文件？

我知道这是一面文字，所以谢谢你的阅读！

Answer 1

要导入它，请使用完整路径

from openerp.addons.account_followup.report import account_followup_print

我认为这会起作用，但如果不是只是稍微改变它就可以了您需要指定模型报告的完整路径看看这个问题：

Odoo overwrite inherited method

在Odoo8中，如何将模块的.py文件导入自定义模块？

1 个答案: