第一步:找到客戶對應頁面,並找到他所下過的銷售訂單,用數據庫語句查出所有數據,並去除重復數據,顯示在前端,

sql="select DISTINCT t2.product_id as product_id, t6.material as material,t6.cust_spec as cust_spec,t6.list_price as price,
t2.product_uom as uom, t3.packing_type1 as pick_type  from  res_partner  t0  LEFT JOIN sale_order t1 
 on  t0.id=t1.partner_id  LEFT JOIN sale_order_line t2  on t2.order_id=t1.id LEFT JOIN sale_origin_line t3 on
  t2.order_id=t3.order_id LEFT JOIN product_uom t4 on t4.id=t2.product_uom  left join product_product t5 on 
t5.id=t2.product_id left join product_template t6 on t6.id=t5.product_tmpl_id LEFT JOIN customer_requirement t7 
on t7.partner_id=t0.id  where  t1.partner_id is not null and  t0.name=‘%s‘"%(khmc)
cr.execute(sql)

 
根據客戶名稱來查:



第二步:新加一個頁簽,用來存放歷史訂單數據,方便人們看到:
sale_origin.py文件

‘history_order_line‘:fields.one2many(‘history.order‘,‘hpartner_id‘, ‘history order‘, copy=True),

#
class history_order(osv.osv):
    _name="history.order"
    _description="history order line "
    _columns={
        ‘hpartner_id‘:fields.many2one(‘sale.origin‘, u‘客戶‘),
        ‘hproduct_id‘:fields.many2one(‘product.product‘,u‘產品‘),
        ‘hmaterial‘: fields.related(‘product_id‘, ‘material‘,relation=‘product.product‘, type="char", string=u‘品名/材質‘,readonly=True,),
        ‘hspec‘: fields.related(‘product_id‘, ‘cust_spec‘,relation=‘product.product‘, type="char", string=u‘規格‘,readonly=True,),
        ‘hproduct_uom‘: fields.many2one(‘product.uom‘,u‘單位‘),
        ‘hprice‘:fields.float(u‘單價‘,digits=(6,3)),
        ‘hcust_order_no‘:fields.char(u‘客戶單號‘),
        ‘requirement_text‘:fields.text(string=u"要求"),
        ‘hmemo‘:fields.char(u‘備註‘),
        ‘hpacking_type1‘:fields.selection([(1,u‘隔板‘),(2,u‘泡沫‘)],string=u‘包裝方式‘,),
        ‘choice‘:fields.boolean(u‘請選擇‘),
    }
 

.xml文件

<!--<page string="歷史訂單">-->
    <!--<field name="history_order_line">-->
      <!--<header>-->
         <!--<button name="action_confirm_all_sale_order" string="確認" type="object" />-->
      <!--</header>-->
       <!--<tree>-->
        <!--<field name="hproduct_id" />-->
        <!--<field name="hmaterial"/>-->
        <!--<field name="hspec"/>-->
        <!--<field name="hprice" />-->
        <!--<field name="hproduct_uom"/>-->
        <!--<field name="hpacking_type1"/>-->
        <!--<field name="choice"/>-->
       <!--</tree>-->
    <!--</field>-->
<!--</page>-->



第三步:
另一種做法,就是直接加到明細表中:可選可刪除

1,這是選擇客戶後,帶出數據
 

# 輸入客戶帶出它默認的發運方式和包裝方式
def on_change_partner_id_return(self,cr,uid,ids,partner_id,context=None):
    result={}
    if partner_id:# 如果存在
     #找到滿足條件的值
        obj=self.pool.get(‘res.partner‘).browse(cr,uid,partner_id,context=context)
        #取出數據顯示在前端
        fyfs=obj.send_type
        zxbzfs=obj.packing_type
        khmc=obj.name
        # 返回結果
        result[‘send_invoice_type‘]=fyfs
        result[‘packing_type‘]=zxbzfs
        print khmc
     # 根據客戶,查詢出所有歷史訂單產品,並去除重復數據.
        sql="select DISTINCT t2.product_id as product_id, t6.material as material,t6.cust_spec as cust_spec,t6.list_price as price,t2.product_uom as uom, t3.packing_type1 as pick_type  from  res_partner  t0  LEFT JOIN sale_order t1  on  t0.id=t1.partner_id  LEFT JOIN sale_order_line t2  on t2.order_id=t1.id LEFT JOIN sale_origin_line t3 on  t2.order_id=t3.order_id LEFT JOIN product_uom t4 on t4.id=t2.product_uom  left join product_product t5 on t5.id=t2.product_id left join product_template t6 on t6.id=t5.product_tmpl_id LEFT JOIN customer_requirement t7 on t7.partner_id=t0.id  where  t1.partner_id is not null and  t0.name=‘%s‘"%(khmc)
        cr.execute(sql)
        dict=cr.dictfetchall()
        order_line_id=[]
        # 遍歷打印出所有訂單記錄
        for i in range(len(dict)):
           print dict[i]
         # 將所有記錄放入到歷史訂單表中
           order_line_id.append({‘product_id‘:dict[i][‘product_id‘],
                                  ‘pname‘:dict[i][‘material‘],
                                  ‘spec‘:dict[i][‘cust_spec‘],
                                  ‘product_uom‘:dict[i][‘uom‘],
                                  ‘price‘:dict[i][‘price‘],
                                  ‘packing_type1‘:dict[i][‘pick_type‘]
                                  })
           result[‘line_id‘]=order_line_id
        return {‘value‘:result}

2,這是可選擇,可刪除,可新建,
點擊
保存按鈕
後的數據

def create(self,cr,uid,vals,context=None):

    if context is None:
        context ={}
    if vals.get(‘name‘,‘/‘)==‘/‘:
        vals[‘name‘]=self.pool.get(‘ir.sequence‘).get(cr,uid,‘sale.origin‘) or ‘/‘
    ctx=dict(context or {},mail_create_nolog=True)
     #如果存在這個字段 則不處理 反之 刪除本元素
    flagline=vals
    print vals
    print flagline
    linenum=len(vals.get(‘line_id‘))
    new_line_id=[]
    # for 循環遍歷出所有的數據,再將滿足條件數據放到一個新的數組裏,重新賦值給輸出變量,linenum固定長度
    for i in  range(linenum):
       if ‘choice‘ in vals.get(‘line_id‘)[i][2]:
           new_line_id.append(vals.get(‘line_id‘)[i])
    print new_line_id
    vals[‘line_id‘]=new_line_id
    print vals.get(‘line_id‘)

    new_id=super(sale_origin,self).create(cr,uid,vals,context=ctx)

    #########zxs beign  增加關註者  這裏依賴於od-oa模塊
    res_model=self._name
    obj=self.pool.get(‘od.oa.add.user‘)
    obj.add_follower_ids(cr,uid,res_model,new_id)
    return new_id

當我們不能直接遍歷,刪除數據,我們可以換一個思路.就是

將數據保存到數組,直接把結果保存下來,不會時可以將數據打印出來,然後進行下一步操作


這就是整體思路

odoo開發歷史訂單需求整體思路