class TanmoItem(scrapy.OrderedItem):
cat_no = scrapy.Field()
name = scrapy.Field()
standard = scrapy.Field()
cas = scrapy.Field()
unit = scrapy.Field()
price = scrapy.Field()
stock = scrapy.Field()
delivery = scrapy.Field()
expiry_date = scrapy.Field()
company = scrapy.Field()
class Meta:
indexes = ((('cat_no', 'name'), True), )
class ProductPackage(scrapy.OrderedItem):
brand = scrapy.Field()
cat_no = scrapy.Field()
cat_no_unit = scrapy.Field()
package = scrapy.Field()
price = scrapy.Field()
currency = scrapy.Field()
delivery_time = scrapy.Field()
stock_num = scrapy.Field()
info = scrapy.Field()
class Meta:
indexes = ((('brand', 'cat_no', 'package'), True), )
class JkItem(scrapy.OrderedItem):
cat_no = scrapy.Field()
en_name = scrapy.Field()
chs_name = scrapy.Field()
cas = scrapy.Field()
brand = scrapy.Field()
package = scrapy.Field()
price = scrapy.Field()
purity = scrapy.Field()
class Meta:
indexes = ((("cat_no", ), True), )
class NicpbpItem(scrapy.OrderedItem):
cat_no = scrapy.Field()
name = scrapy.Field()
lot = scrapy.Field()
unit = scrapy.Field()
usage = scrapy.Field()
storage = scrapy.Field()
in_stock = scrapy.Field()
class Meta:
indexes = ((("cat_no", ), True), )
class JkProduct(scrapy.OrderedItem):
brand = scrapy.Field()
cat_no = scrapy.Field()
en_name = scrapy.Field()
cn_name = scrapy.Field()
cas = scrapy.Field()
purity = scrapy.Field()
prd_url = scrapy.Field()
img_url = scrapy.Field()
class Meta:
indexes = (((
"brand",
"cat_no",
), True), )
class JKPackage(scrapy.OrderedItem):
brand = scrapy.Field()
cat_no = scrapy.Field()
package = scrapy.Field()
price = scrapy.Field()
currency = scrapy.Field()
attrs = scrapy.Field()
class Meta:
indexes = ((('brand', 'cat_no', 'package'), True), )
class RawData(scrapy.OrderedItem):
brand = scrapy.Field() ##品牌
parent = scrapy.Field() ##分类
cat_no = scrapy.Field() ##货号
en_name = scrapy.Field() ##英文名
chs_name = scrapy.Field() ##中文名
cas = scrapy.Field() ##cas号
smiles = scrapy.Field() ##结构式
mf = scrapy.Field() ##分子式
mw = scrapy.Field() ##分子量
stock_info = scrapy.Field() ##库存状态
purity = scrapy.Field() ##纯度
appearance = scrapy.Field() ##外观
img_url = scrapy.Field() ##图片url
info1 = scrapy.Field() ##化学名称
info2 = scrapy.Field() ##储存条件
info3 = scrapy.Field() ##
info4 = scrapy.Field() ##
info5 = scrapy.Field() ##
tags = scrapy.Field()
grade = scrapy.Field()
mol_text = scrapy.Field()
prd_url = scrapy.Field() ##详情地址
expiry_date = scrapy.Field()
stock_num = scrapy.Field()
mdl = scrapy.Field()
einecs = scrapy.Field()
class Meta:
indexes = (((
'brand',
'cat_no',
), True), )
class BestownPrdItem(scrapy.OrderedItem):
chs_name = scrapy.Field()
en_name = scrapy.Field()
country = scrapy.Field()
brand = scrapy.Field()
unit = scrapy.Field()
cas = scrapy.Field()
cat_no_unit = scrapy.Field()
prd_type = scrapy.Field()
stock = scrapy.Field()
coupon = scrapy.Field()
price = scrapy.Field()
url = scrapy.Field()
class Meta:
indexes = ((('cat_no_unit', ), True), )
class SupplierProduct(scrapy.OrderedItem):
platform = scrapy.Field()
source_id = scrapy.Field()
vendor = scrapy.Field()
brand = scrapy.Field()
vendor_origin = scrapy.Field()
vendor_type = scrapy.Field()
vendor_url = scrapy.Field()
parent = scrapy.Field()
cat_no = scrapy.Field()
en_name = scrapy.Field()
chs_name = scrapy.Field()
cas = scrapy.Field()
smiles = scrapy.Field()
mf = scrapy.Field()
mw = scrapy.Field()
stock_info = scrapy.Field()
purity = scrapy.Field()
appearance = scrapy.Field()
img_url = scrapy.Field()
synonyms = scrapy.Field()
storage_condition = scrapy.Field()
package = scrapy.Field()
price = scrapy.Field()
delivery = scrapy.Field()
info1 = scrapy.Field()
info2 = scrapy.Field()
info3 = scrapy.Field()
info4 = scrapy.Field()
info5 = scrapy.Field()
tags = scrapy.Field()
grade = scrapy.Field()
mol_text = scrapy.Field()
prd_url = scrapy.Field()
expiry_date = scrapy.Field()
stock_num = scrapy.Field()
mdl = scrapy.Field()
einecs = scrapy.Field()
class Meta:
indexes = (((
'platform',
'source_id',
), True), )
class HongmengItem(scrapy.OrderedItem):
brand = scrapy.Field()
sub_brand = scrapy.Field()
parent = scrapy.Field()
cat_no = scrapy.Field()
sub_cat_no = scrapy.Field()
cn_name = scrapy.Field()
purity = scrapy.Field()
cas = scrapy.Field()
package = scrapy.Field()
price = scrapy.Field()
amount = scrapy.Field()
place_code = scrapy.Field()
prd_url = scrapy.Field()
class Meta:
indexes = ((('brand', 'sub_brand', 'cat_no', 'sub_cat_no',
'place_code'), True), )
class HbErmItem(scrapy.OrderedItem):
cat_no = scrapy.Field()
cn_name = scrapy.Field()
batch = scrapy.Field()
manufacture = scrapy.Field()
expire_date = scrapy.Field()
package = scrapy.Field()
sale_info = scrapy.Field()
usage = scrapy.Field()
components = scrapy.Field()
concentrate = scrapy.Field()
price = scrapy.Field()
stock_info = scrapy.Field()
class Meta:
indexes = ((('cat_no', 'batch'), True), )
class NewBestownItem(scrapy.OrderedItem):
uid = scrapy.Field()
stockcode = scrapy.Field()
name = scrapy.Field()
brand = scrapy.Field()
purity = scrapy.Field()
name2 = scrapy.Field()
name3 = scrapy.Field()
pack = scrapy.Field()
molecular = scrapy.Field()
picture = scrapy.Field()
picture2 = scrapy.Field()
date = scrapy.Field()
temp = scrapy.Field()
method = scrapy.Field()
transport = scrapy.Field()
attention = scrapy.Field()
price = scrapy.Field()
num = scrapy.Field()
msds = scrapy.Field()
report = scrapy.Field()
rj = scrapy.Field()
class Meta:
indexes = ((('stockcode', ), True), )
class AnpelItem(scrapy.OrderedItem):
cat_no = scrapy.Field()
cn_name = scrapy.Field()
en_name = scrapy.Field()
brand = scrapy.Field()
sub_brand = scrapy.Field()
cas = scrapy.Field()
package = scrapy.Field()
unit = scrapy.Field()
price = scrapy.Field()
delivery_time = scrapy.Field()
storage = scrapy.Field()
prd_url = scrapy.Field()
class Meta:
indexes = ((('cat_no', ), True), )