网站上线准备工作,网站源码运行,做网站的常识,恩施网站建设教程众所周知#xff0c;淘宝拼多多是我国主流的电商平台#xff0c;其上有大量的商品数据。很多商家会通过API来访问他们的商品数据#xff0c;根据API的调用次数收费。第三方数据公司提供电商数据接口API#xff0c;采集实时数据。但是#xff0c;在他们的服务器上有大量的缓…众所周知淘宝拼多多是我国主流的电商平台其上有大量的商品数据。很多商家会通过API来访问他们的商品数据根据API的调用次数收费。第三方数据公司提供电商数据接口API采集实时数据。但是在他们的服务器上有大量的缓存数据这些数据一直被大家所忽略。这批数据量巨大的缓存数据的作用和价值却非常大。他们省掉了调用API的时间和成本直接从服务器中调取性价比很高。
对于拼多多和淘宝这样的大型电商平台的缓存商品数据的交付如何顺利的交付是关键。以下是一些可能适合缓存商品数据的格式 JSONJSONJavaScript Object Notation是一种轻量级的数据交换格式它易于阅读和编写并且能够描述简单的数据结构和复杂的数据结构。在缓存商品数据时可以将数据转换为JSON格式然后存储在缓存中。 XMLXMLExtensible Markup Language是一种标记语言它可以用来描述数据的结构。XML可以用于存储和传输数据并且具有广泛的兼容性。然而XML比JSON更加复杂并且解析速度较慢。它由纯文本文件组成其中每一行代表一条记录每个字段由逗号分隔。SQLite支持SQL语言可以进行复杂的数据查询并且具有较高的性能。如果您的商品数据结构较为简单JSON和CSV可能是不错的选择。如果您的数据结构较为复杂或者需要进行复杂的数据查询SQLite可能更加适合。
商品缓存数据示例 了解更多商品缓存数据
item: {num_iid: 652874751412,title: 北欧轻奢布艺沙发 小户型简约现代客厅ins风网红款三双人订制沙发,desc_short: ,price: 480.00,total_price: 0,suggestive_price: 0,orginal_price: 480.00,nick: 惜情yqq1127,num: 200,min_num: 0,detail_url: https://item.taobao.com/item.htm?id652874751412,pic_url: //img.alicdn.com/imgextra/i4/2568161054/O1CN01aYBriY1Jem9UDtt9e_!!2568161054.jpg,brand: #0 工厂,brandId: 1435187098,rootCatId: 50008164,cid: 50020632,crumbs: [],created_time: ,modified_time: ,delist_time: ,desc: img size\27893\https://img.alicdn.com/imgextra/i3/2568161054/O1CN01LFmSOU1Jem9QOjMPb_!!2568161054.jpg/imgimg size\132455\https://img.alicdn.com/imgextra/i3/2568161054/O1CN014vyOOT1Jem9DpHz3Y_!!2568161054.jpg/imgimg size\2455\https://img.alicdn.com/imgextra/i1/2568161054/O1CN01B3PpsA1Jem9N8V7uf_!!2568161054.jpg/imgimg size\117664\https://img.alicdn.com/imgextra/i2/2568161054/O1CN015JbyeY1Jem9MZshUt_!!2568161054.jpg/imgimg size\16674\https://img.alicdn.com/imgextra/i1/2568161054/O1CN01HXSoxx1Jem9RvgzHN_!!2568161054.jpg/imgimg size\96260\https://img.alicdn.com/imgextra/i3/2568161054/O1CN01IEultA1Jem9MdEx8R_!!2568161054.jpg/imgimg size\13573\https://img.alicdn.com/imgextra/i3/2568161054/O1CN0176K98O1Jem9QOjE69_!!2568161054.jpg/imgimg size\110974\https://img.alicdn.com/imgextra/i4/2568161054/O1CN013Pxp1O1Jem9RvgeTv_!!2568161054.jpg/imgimg size\104198\https://img.alicdn.com/imgextra/i1/2568161054/O1CN01SfyZ8M1Jem9QOi1Gx_!!2568161054.jpg/imgimg size\576580\https://img.alicdn.com/imgextra/i4/2568161054/O1CN01bb1POa1Jem9Sdgve2_!!2568161054.jpg/imgimg size\676617\https://img.alicdn.com/imgextra/i3/2568161054/O1CN018Eo9dV1Jem9KV0y79_!!2568161054.jpg/imgimg size\9125\https://img.alicdn.com/imgextra/i1/2568161054/O1CN01vuEofr1Jem9Nzy9xY_!!2568161054.jpg/imgimg size\107197\https://img.alicdn.com/imgextra/i4/2568161054/O1CN01qw9sAi1Jem8wkNKpy_!!2568161054.jpg/imgimg size\198877\https://img.alicdn.com/imgextra/i1/2568161054/O1CN01HeFhFw1Jem8rLnjBY_!!2568161054.jpg/imgimg size\71423\https://img.alicdn.com/imgextra/i2/2568161054/O1CN01SNgjoi1Jem9QOil15_!!2568161054.jpg/imgimg size\37628\https://img.alicdn.com/imgextra/i2/2568161054/O1CN01RXf3RA1Jem9DpHVwj_!!2568161054.jpg/imgimg size\170889\https://img.alicdn.com/imgextra/i4/2568161054/O1CN01gZmZjt1Jem9ISThgm_!!2568161054.jpg/imgimg size\6378\https://img.alicdn.com/imgextra/i2/2568161054/O1CN01YL0FHM1Jem9PQTjX9_!!2568161054.jpg/imgimg size\212074\https://img.alicdn.com/imgextra/i4/2568161054/O1CN01UhsEhZ1Jem8yvJIhZ_!!2568161054.jpg/imgimg src\https://www.o0b.cn/i.php?t.pngridgw-1.64e8138a83326p1778786367ki_keyt1692930956\ style\display:none\ /,desc_img: [],item_imgs: [{url: //img.alicdn.com/imgextra/i4/2568161054/O1CN01aYBriY1Jem9UDtt9e_!!2568161054.jpg},{url: //img.alicdn.com/imgextra/i3/2568161054/O1CN01kjOfNb1Jem9DmWn8Y_!!2568161054.jpg},{url: //img.alicdn.com/imgextra/i1/2568161054/O1CN01HoB9ha1Jem9DmWn8r_!!2568161054.jpg},{url: //img.alicdn.com/imgextra/i4/2568161054/O1CN011PjP2P1Jem9MXEUFT_!!2568161054.jpg},{url: //img.alicdn.com/imgextra/i3/2568161054/O1CN01KUfBFL1Jem9KTTMn1_!!2568161054.jpg}],item_weight: ,item_size: ,location: 江苏南通,post_fee: ,express_fee: null,ems_fee: ,shipping_to: ,has_discount: false,video: {url: null},is_virtual: ,sample_id: ,is_promotion: false,props_name: 31480:14306495906:几人坐:脚踏90*60*48cm;31480:14306495907:几人坐:双人165*95*67cm;31480:14306495908:几人坐:三人210*95*67cm;31480:14306495909:几人坐:单人100*95*67cm;31480:21480914361:几人坐:四人位240*95*67cm;31480:21480914362:几人坐:大四人320*95*76cm;31480:1387571900:几人坐:3米贵妃沙发;31480:32527954:几人坐:定制尺寸;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,prop_imgs: {prop_img: [{properties: 1627207:28321,url: //img.alicdn.com/imgextra/i1/2568161054/O1CN017GTZ4h1Jem9Qra1ap_!!2568161054.jpg}]},property_alias: ,props: [{name: 品牌,value: #0 工厂},{name: 型号,value: 520},{name: 材质,value: 木},{name: 木质材质,value: 松木},{name: 面料,value: 绒布},{name: 风格,value: 北欧},{name: 几人坐,value: 脚踏90*60*48cm,双人165*95*67cm,三人210*95*67cm,单人100*95*67cm,四人位240*95*67cm,大四人320*95*76cm,3米贵妃沙发,定制尺寸},{name: 颜色分类,value: 乳白色},{name: 填充物,value: 海绵},{name: 结构工艺,value: 木质工艺},{name: 是否可定制,value: 是},{name: 沙发组合形式,value: U形},{name: 是否可拆洗,value: 是},{name: 适用对象,value: 成年人},{name: 是否带储物空间,value: 否},{name: 产地,value: 上海},{name: 地市,value: 上海市},{name: 区县,value: 奉贤区},{name: 是否组装,value: 否},{name: 出租车是否可运输,value: 否},{name: 填充物硬度,value: 软},{name: 款式定位,value: 经济型}],total_sold: 613,skus: {sku: [{price: 480,total_price: 0,orginal_price: 480,properties: 31480:14306495906;1627207:28321,properties_name: 31480:14306495906:几人坐:脚踏90*60*48cm;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 200,sku_id: 4881047531343},{price: 1688,total_price: 0,orginal_price: 1688,properties: 31480:14306495907;1627207:28321,properties_name: 31480:14306495907:几人坐:双人165*95*67cm;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 135,sku_id: 4881047531344},{price: 2088,total_price: 0,orginal_price: 2088,properties: 31480:14306495908;1627207:28321,properties_name: 31480:14306495908:几人坐:三人210*95*67cm;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 200,sku_id: 4881047531345},{price: 968,total_price: 0,orginal_price: 968,properties: 31480:14306495909;1627207:28321,properties_name: 31480:14306495909:几人坐:单人100*95*67cm;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 200,sku_id: 4881047531346},{price: 2388,total_price: 0,orginal_price: 2388,properties: 31480:21480914361;1627207:28321,properties_name: 31480:21480914361:几人坐:四人位240*95*67cm;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 200,sku_id: 5039985183001},{price: 3188,total_price: 0,orginal_price: 3188,properties: 31480:21480914362;1627207:28321,properties_name: 31480:21480914362:几人坐:大四人320*95*76cm;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 200,sku_id: 5039985183002},{price: 3400,total_price: 0,orginal_price: 3400,properties: 31480:1387571900;1627207:28321,properties_name: 31480:1387571900:几人坐:3米贵妃沙发;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 200,sku_id: 5039984824000},{price: 3000,total_price: 0,orginal_price: 3000,properties: 31480:32527954;1627207:28321,properties_name: 31480:32527954:几人坐:定制尺寸;1627207:28321:颜色分类:乳白色 尺寸颜色可定制,quantity: 200,sku_id: 5039985183003}]},seller_id: 2568161054,sales: 14,shop_id: 567158267,props_list: {31480:14306495906: 几人坐:脚踏90*60*48cm,31480:14306495907: 几人坐:双人165*95*67cm,31480:14306495908: 几人坐:三人210*95*67cm,31480:14306495909: 几人坐:单人100*95*67cm,31480:21480914361: 几人坐:四人位240*95*67cm,31480:21480914362: 几人坐:大四人320*95*76cm,31480:1387571900: 几人坐:3米贵妃沙发,31480:32527954: 几人坐:定制尺寸,1627207:28321: 颜色分类:乳白色 尺寸颜色可定制},seller_info: {nick: 惜情yqq1127,item_score: 4.9 ,score_p: 4.9 ,delivery_score: 4.9 ,shop_type: C,user_num_id: 2568161054,sid: 567158267,title: 现代布艺沙发,zhuy: https://shop567158267.taobao.com/,shop_name: 现代布艺沙发},tmall: false,error: ,warning: ,url_log: [],fav_count: 7970,fans_count: 680,freight: 平邮: 快递包邮,props_imgs: {prop_img: [{properties: 1627207:28321,url: //img.alicdn.com/imgextra/i1/2568161054/O1CN017GTZ4h1Jem9Qra1ap_!!2568161054.jpg}]},_ddf: xdl,promo_type: null,props_img: {1627207:28321: //img.alicdn.com/imgextra/i1/2568161054/O1CN017GTZ4h1Jem9Qra1ap_!!2568161054.jpg},format_check: ok,shop_item: [],relate_items: []},
