def getRealTimeToJiayou(self,company):
'''
调用该函数去该供应商进行实时获取
'''
m_result = []
if company is None:
companys = settings.GET_PRICE_FROM_ONLINE
else:
if company in settings.GET_PRICE_FROM_ONLINE:
companys = [company]
else:
companys = []
id = 100000000
for company in companys:
result = {'partno':self.partno,'qty':self.qty,'online':True,'allow_stock':True,'slug':'','company':company}
supplier = settings.SUPPLIER_DICT[str(company)]
result.update({'supplier':supplier})
if supplier == 'roch-ti':
supplier = 'roch'
spider = SupplierSpider(supplier)
#获取库存数量和价格列表。
results = spider.get_info(self.partno,True)
if results:
for t_result in results:
t_result.update(result)
t_result.update({'id':id})
t_result = self._get_data(t_result)
m_result.append(t_result)
id += 1
return m_result
def test_supplier(self):
"""
返回该供应商该型号的查找结果
#下面供应商的数据都可以从数据库里直接获取
GET_PRICE_FROM_DATABASE = ('0','2','3','4','6','7','8','9','14',)
#下面供应商数据暂不能直接从数据库中获取
NOT_GET_PRICE_FROM_DATABASE = ('1',)
#暂时只支持下面6个供应商的官网实时获取
GET_PRICE_FROM_ONLINE = ('1','2','3','4','9','14',)
"""
# 如果需要去官网去实时获取数据,则支持下面供应商
if self.online:
from_online = settings.GET_PRICE_FROM_ONLINE
else:
from_online = settings.NOT_GET_PRICE_FROM_DATABASE
from_database = True
if str(self.company) in from_online: # 是否从网上获取
##TODO 非常重要。李东修改了这里 2011-10-20
# 实时获取数据时,如果是roch-ti的就去roch的网上去找
if self.supplier == "roch-ti":
supplier = "roch"
else:
supplier = self.supplier
spider = SupplierSpider(supplier)
# 获取库存数量和价格列表。
results = spider.get_info(self.partno, self.is_mouser_login)
#####由邢嵩岩在2013.09.23日修改#####
"""修改get_info调用时候第二个参数，来源为icgoo的请求全部都不查询折扣假"""
results = spider.get_info(self.partno, False)
#################################
"""
#因为mouser的实时获取不再登陆,所以不能获取到折扣价,这里折扣价从库里读取
if self.supplier == 'mouser' and not self.is_mouser_login:
obj = Product.objects.get(slug=self.slug)
if len(results) == 0:
pass
elif len(results) == 1:
try:
results[0]['msp_new'] = pickle.loads(str(obj.yourcost))
except Exception,e:
results[0]['msp_new'] = []
else:
for one in results:
if str(one['supp_partno']) == str(obj.supplier_partno):
try:
one['msp_new'] = pickle.loads(str(obj.yourcost))
except Exception,e:
one['msp_new'] = []
break
"""
# 下面这一段先注释掉,如果网上没有获取信息,还不如不显示,数据库里的信息肯定是不准的.
"""
if not results:#未实时从网上获取信息,改为数据库获取
from_database = True
if supplier == 'mouser':
from_database = False
else:
from_database = False
"""
# add this by 2012-05-15 mouser用数据库的数量,网上的阶梯价格
"""
if supplier == 'mouser':
obj = Product.objects.get(slug=self.slug)
try:
results[0]['stock'] = int(obj.items_in_stock)
except Exception,e:
pass
"""
from_database = False
if from_database:
results = []
try:
obj = Product.objects.get(slug=self.slug)
# 现阶段主要为roch服务,reel为True起订是以250起,且价格段都要是50的倍数
self.reel = obj.reel
if self.reel == 1:
self.reel = True
else:
self.reel = False
# temp_dict = {'msp_new':[]}
temp_dict = {}
##xf edit this by 2011 08 25
# if supplier == 'hot' and obj.mfr.strip().lower() == 'ramtron':
# temp_dict['stock'] = u'0 可立即发货<br />在订货物: 2500<br />工厂交货期： 16 周'
# else:
# temp_dict['stock'] = obj.items_in_stock
try:
temp_dict["stock"] = int(obj.items_in_stock)
except Exception, e:
temp_dict["stock"] = 0
# end edit
try:
temp_dict["min"] = int(obj.min)
except Exception, e:
temp_dict["min"] = 1
try:
if obj.package:
temp_dict["packaging"] = str(obj.package)
else:
temp_dict["packaging"] = u""
except Exception, e:
temp_dict["packaging"] = u""
