我创建了一个模块,可以在一天内计算早餐,午餐和晚餐的成本,我需要再次计算其他日期(第2天,第3天......),而无需再次复制代码,所以我们可以进入尽可能多的日子,因为我们希望,有没有suggession做 我模块如下所示:是否有一个函数可以再次生成代码,或者更好的想法?
from openerp.osv import fields, orm
class daily_allowances(orm.Model):
def _compute_breakfast(self, cr, uid, ids, name, args, context=None):
x = {}
for record in self.browse(cr,uid,ids,context):
x[record.id] = record.breakfast_allowances - record.breakfast_cost
return x
def _compute_lunch(self, cr, uid, ids, name, args, context=None):
x = {}
for record in self.browse(cr,uid,ids,context):
x[record.id] = record.lunch_allowances - record.lunch_cost
return x
def _compute_dinner(self, cr, uid, ids, name, args, context=None):
x = {}
for record in self.browse(cr,uid,ids,context):
x[record.id] = record.dinner_allowances - record.dinner_cost
return x
_name = 'daily.allowances'
_columns = {
'employee_id': fields.many2one('hr.employee', string="Employee Name", required=True),
'trip_date': fields.date('date of the trip', required=False),
'daily_allowances': fields.float('Daily Allowances', required=False),
'breakfast_allowances': fields.float('Breakfast Allowances', required=False),
'breakfast_date': fields.datetime('Date', required=False),
'brekfast_cost': fields.float('Costed', required=False),
'breakfast_remaining': fields.function(_compute_breakfast, store=True,string='Breakfast Balance'),
'lunch_allowances': fields.float('Lunch Allowances', required=False),
'lunch_date': fields.datetime('Date', required=False),
'lunch_cost': fields.float('Costed', required=False),
'lunch_remaining': fields.function(_compute_breakfast, store=True,string='Breakfast Balance'),
'dinner_allowances': fields.float('Dinner Allowances', required=False),
'dinner_date': fields.datetime('Date', required=False),
'dinner_cost': fields.float('Costed', required=False),
'dinner_remaining': fields.function(_compute_breakfast, store=True,string='Breakfast Balance'),
}
您应该制定一个计划行动(克罗恩工作)并将间隔单位设置为“日”。这样系统将根据您安排的时间间隔单位自动调用您的功能。我认为这种方式更好地做你的工作 –
感谢您的答案,你有一个很好的例子,如何创建cron工作? –
@DaSaDiYaChaiTAnYa:使用预定作业不会有帮助,因为每个记录都必须具有实际的膳食成本。 –