新页面,简单的tree视图写法

.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