1.    关于openerp7.0中通过登录uid获取其部门ID的方法:
 
def get_current_user_department_id(self, cr, uid, ids, context=None):    
       res2_id = self.pool.get('resource.resource').search(cr, uid, [('resource_type','=','user'),('user_id','=',uid)], context=context)  #获取关联表ID  
       depart_id = self.pool.get('hr.employee').browse(cr, uid, [('resource_id','=',res2_id[0])], context=context).department_id      #获取员工表的部门ID  
       return depart_id    
    
2.    关于openerp7.0中通过登录uid获取其部门name的方法:
 
def get_current_user_department_name(self, cr, uid, ids, context=None):    
       res2_id = self.pool.get('resource.resource').search(cr, uid, [('resource_type','=','user'),('user_id','=',uid)], context=context)  #获取关联表ID  
       depart_id = self.pool.get('hr.employee').browse(cr, uid, [('resource_id','=',res2_id[0])], context=context).department_id      #获取员工表的部门ID  
       depart_name = self.pool.get('hr.department').browse(cr, uid, depart_id[0], context=context).name                               #获取部门名称  
       return depart_name   
 
注意：源码在notepad++下编写，小心缩进导致OE异常。如果有，自己调整缩进即可。