類型錯誤：import_users（）到底需要5個參數（2給出）

Question

當我試圖從一個生物識別考勤機導入用戶我得到的錯誤：

TypeError: import_users() takes exactly 5 arguments (2 given) 

這裏是我的類：

class BiometricUser(models.TransientModel): 
    _name = 'biometric.user.wizard' 

    biometric_device = fields.Many2one(
     'biometric.machine', 'Biometric device', 
    ) 

    def import_users(self, cr, uid, ids, context): 
     """ 
     wrapper function 
     """ 
     for biometric_import_user in self.browse(cr, uid, ids, context): 
      biometric_import_user.create_users_in_openerp() 

    @api.model 
    def create_users_in_openerp(self): 
     self.biometric_device.create_user() 

Answer 1

變化@ api.model到@ api.multi和改變（CR，UID，IDS，上下文）到自我

嘗試用下面的代碼：

@api.multi 
def import_users(self): 
    """ 
    wrapper function 
    """ 
    for biometric_import_user in self: 
     biometric_import_user.create_users_in_openerp() 

@api.multi 
def create_users_in_openerp(self): 
    self.biometric_device.create_user()