I want to send a file from odoo to my personal email(for testing).
And I'm using this code ,which runs fine:
tools.email_send(email_from='sending@test.fr',
                    email_to=['recive@gmail.com'],
                    subject='Some subject',
                    body='hello')
So I recive 'hello' and there is not problem of connection.
But it's impossible to attache a file to this method.
Here is my file, and I don't know how to send it with my message:
att_id = self.env['ir.attachment'].create({
                    'name': 'My name',
                    'type': 'binary',
                    'datas':excel_file,
                    'datas_fname': 'Myname.xsl',
                    'res_model': 'print.invoice..cron',
                    'res_id': self.id,
                    'mimetype': 'text/csv'
                    }) 
att_id contains the id of attachment
