.xml文件

<?xml version="1.0"?><openerp><data><!--Tree view--> <record id="view_history_order_tree" model="ir.ui.view"><field name="name">history.order.tree</field><field name="model">history_order</field><field name="arch" type="xml"><tree string="History order"><field name="product_id"/><field name="material"/><field name="spec"/><field name="product_uom"/><field name="price"/><field name="product_qty"/><field name="total"/><field name="cust_order_no"/><field name="date_planned"/><field name="memo"/><field name="requirement_text"/><field name="packing_type1"/><field name="state"/></tree></field></record><!--action--> <record id="action_view_history_order_tree" model="ir.actions.act_window" ><field name="name">历史订单</field><field name="type">ir.actions.act_window</field><field name="res_model">history_order</field><field name="view_mode">tree</field></record><!--menu--> <menuitem action="action_view_history_order_tree" id="menu_action_view_history_order_tree" sequence="120" parent="base.menu_sales"/></data></openerp>

.py文件

# -*- coding: utf-8 -*- #################################################################################    author: hsx#    Copyright (C) 2017 odooinfo.com################################################################################from openerp.osv import fields,osvfrom openerp import toolsimport openerp.addons.decimal_precision as dp

class history_order(osv.osv): _name="history_order" _description="history order line " _columns={'product_id':fields.many2one('product_product',u'产品'),'material': fields.related('product_id', 'material',relation='product.product', type="char", string=u'品名/材质',readonly=True,),'spec': fields.related('product_id', 'cust_spec',relation='product.product', type="char", string=u'规格',readonly=True,),'product_uom': fields.many2one('product.uom',u'单位'),'price':fields.float(u'单价',digits=(6,3)),'product_qty':fields.float(u'数量', digits_compute= dp.get_precision('Product UoS')),'total':fields.float(u'金额'),'date_planned':fields.date(u'交期'),'cust_order_no':fields.char(u'客户单号'),'memo':fields.char(u'备注'),

'requirement_text':fields.text(string=u"要求"),'packing_type1':fields.selection([(1,u'隔板'),(2,u'泡沫')],string=u'包装方式',),'state':fields.selection([ ('draft',u'草稿'), ('confirm',u'确认订单'), ('cancel',u'取消订单'),] ,u'状态', readonly=True, copy=False, select=True),

 }

在init和openerp里分别加

'history_order.xml',和import history_order