实时数据库数据采集接口是针对国内外各种实时数据库系统(PI、IP21等)和DCS、PLC等数据源之间的进行实时数据通讯的工具。 主要包含IOServer服务器和IOClient客户端两个部分：
IO Server运行在实时数据库服务器上，主要功能是把数据库的位号信息和数据请求传递给IO Client，并把IO Client发送的数据写入数据库。
IO Client的主要功能是根据需求取得实时数据，它主要由以下三个程序组成：
(1)Collecter——DCS等数据源进行通讯取得实时数据；
(2)Router——发送实时数据和历史数据给IO Server；
(3)Hisaver——在本地保存历史数据，作用是缓存、断点续传；
IO Monitor——可运行在和IO Server在同一局域网上的任一PC上，主要功能是监视数据采集通讯的运行情况；Device Driver为控制系统通讯接口，运行在DCS上，比如工业标准通讯接口OPCServer等。
企业级数据api
item get-app–获取商品详情
返回结果：
{ "item": { "apiStack": [ { "name": "esi", "value": "{\"priceSectionData\": {\"price\": {\"priceText\": \"480.00-3400.00\", \"showTitle\": \"true\", \"newLine\": \"false\", \"priceType\": \"origin_price\"}, \"priceType\": \"origin_price\", \"promotion\": {\"entranceTip\": \"查看\", \"items\": [{\"content\": \"淘金币可抵14.40元起\", \"type\": \"default\", \"couponType\": \"Taojinbi\", \"bgImage\": \"https://gw.alicdn.com/tfs/TB1.dqZSgHqK1RjSZJnXXbNLpXa-40-40.png\", \"sbgImage\": \"https://gw.alicdn.com/tfs/TB12R2Oerj1gK0jSZFuXXcrHpXa-302-80.png\", \"scontent\": \"淘金币可抵14.40元起\"}], \"entranceUrl\": \"https://market.m.taobao.com/app/detail-project/detail-pages/pages/quan2020?wh_weex=true\", \"promotionStyle\": \"false\"}}, \"skuCore\": {\"sku2info\": {\"0\": {\"price\": {\"priceMoney\": \"48000\", \"priceText\": \"480-3400\", \"type\": \"2\"}, \"quantity\": 1550, \"quantityText\": \"有货\", \"moreQuantity\": \"true\"}, \"5039984824000\": {\"price\": {\"priceMoney\": \"340000\", \"priceText\": \"3400\", \"type\": \"2\"}, \"quantity\": \"200\", \"quantityText\": \"有货\", \"moreQuantity\": \"true\", \"logisticsTime\": \"现货，付款后48小时内发货\"}, \"4881047531343\": {\"price\": {\"priceMoney\": \"48000\", \"priceText\": \"480\", \"type\": \"2\"}, \"quantity\": \"200\", \"quantityText\": \"有货\", \"moreQuantity\": \"true\", \"logisticsTime\": \"现货，付款后48小时内发货\"}, \"4881047531346\": {\"price\": {\"priceMoney\": \"96800\", \"priceText\": \"968\", \"type\": \"2\"}, \"quantity\": \"200\", \"quantityText\": \"有货\", \"moreQuantity\": \"true\", \"logisticsTime\": \"现货，付款后48小时内发货\"}, \"5039985183003\": {\"price\": {\"priceMoney\": \"300000\", \"priceText\": \"3000\", \"type\": \"2\"}, \"quantity\": \"200\", \"quantityText\": \"有货\", \"moreQuantity\": \"true\", \"logisticsTime\": \"现货，付款后48小时内发货\"}, \"5039985183002\": {\"price\": {\"priceMoney\": \"318800\", \"priceText\": \"3188\", \"type\": \"2\"}, \"quantity\": \"200\", \"quantityText\": \"有货\", \"moreQuantity\": \"true\", \"logisticsTime\": \"现货，付款后48小时内发货\"}, \"4881047531344\": {\"price\": {\"priceMoney\": \"168800\", \"priceText\": \"1688\", \"type\": \"2\"}, \"quantity\": \"150\", \"quantityText\": \"有货\", \"moreQuantity\": \"false\", \"logisticsTime\": \"现货，付款后48小时内发货\"}, \"5039985183001\": {\"price\": {\"priceMoney\": \"238800\", \"priceText\": \"2388\", \"type\": \"2\"}, \"quantity\": \"200\", \"quantityText\": \"有货\", \"moreQuantity\": \"true\", \"logisticsTime\": \"现货，付款后48小时内发货\"}, \"4881047531345\": {\"price\": {\"priceMoney\": \"208800\", \"priceText\": \"2088\", \"type\": \"2\"}, \"quantity\": \"200\", \"quantityText\": \"有货\", \"moreQuantity\": \"true\", \"logisticsTime\": \"现货，付款后48小时内发货\"}}, \"skuItem\": {\"showAddressTaobao\": \"true\", \"hideQuantity\": \"false\", \"location\": \"呼和浩特新城\", \"extraProm\": [{\"text\": \"淘金币可抵14.40元起\"}]}}, \"tradeConsumerProtection\": {\"tradeConsumerService\": {\"service\": {\"items\": [{\"title\": \"不支持7天无理由\", \"desc\": \"此商品为定制，不支持7天无理由退货\"}, {\"title\": \"免费送装\", \"desc\": \"在指定的393个主城区内享受“长途运费＋同城配送＋搬楼（电梯免费入户，步梯 《＝7楼免费入户）＋安装（拆包/拼装等）”服务\"}], \"title\": \"一站购齐 权威认证 买退无忧\"}, \"nonService\": {\"items\": [{\"title\": \"蚂蚁花呗\"}, {\"title\": \"信用卡支付\"}, {\"title\": \"集分宝\"}], \"title\": \"其他\"}}, \"passValue\": \"all\", \"type\": \"0\"}, \"vertical\": {}, \"price\": {\"price\": {\"priceText\": \"480.00-3400.00\", \"type\": \"2\", \"showTitle\": \"true\"}, \"priceTag\": [{\"text\": \"淘金币可抵14.40元起\"}], \"transmitPrice\": {\"priceText\": \"480.00-3400.00\"}}, \"skuBase\": {\"skus\": [{\"skuId\": \"4881047531343\", \"propPath\": \"31480:14306495906;1627207:28321\", \"selected\": \"false\"}, {\"skuId\": \"4881047531344\", \"propPath\": \"31480:14306495907;1627207:28321\", \"selected\": \"false\"}, {\"skuId\": \"4881047531345\", \"propPath\": \"31480:14306495908;1627207:28321\", \"selected\": \"false\"}, {\"skuId\": \"4881047531346\", \"propPath\": \"31480:14306495909;1627207:28321\", \"selected\": \"false\"}, {\"skuId\": \"5039985183001\", \"propPath\": \"31480:21480914361;1627207:28321\", \"selected\": \"false\"}, {\"skuId\": \"5039985183002\", \"propPath\": \"31480:21480914362;1627207:28321\", \"selected\": \"false\"}, {\"skuId\": \"5039984824000\", \"propPath\": \"31480:1387571900;1627207:28321\", \"selected\": \"false\"}, {\"skuId\": \"5039985183003\", \"propPath\": \"31480:32527954;1627207:28321\", \"selected\": \"false\"}], \"props\": [{\"pid\": \"31480\", \"name\": \"几人坐\", \"values\": [{\"vid\": \"14306495906\", \"name\": \"脚踏90*60*48cm\", \"sortOrder\": \"0\"}, {\"vid\": \"14306495907\", \"name\": \"双人165*95*67cm\", \"sortOrder\": \"0\"}, {\"vid\": \"14306495908\", \"name\": \"三人210*95*67cm\", \"sortOrder\": \"0\"}, {\"vid\": \"14306495909\", \"name\": \"单人100*95*67cm\", \"sortOrder\": \"0\"}, {\"vid\": \"21480914361\", \"name\": \"四人位240*95*67cm\", \"sortOrder\": \"0\"}, {\"vid\": \"21480914362\", \"name\": \"大四人320*95*76cm\", \"sortOrder\": \"0\"}, {\"vid\": \"1387571900\", \"name\": \"3米贵妃沙发\", \"sortOrder\": \"0\"}, {\"vid\": \"32527954\", \"name\": \"定制尺寸\", \"sortOrder\": \"0\"}]}, {\"pid\": \"1627207\", \"name\": \"颜色分类\", \"values\": [{\"vid\": \"28321\", \"name\": \"乳白色 尺寸颜色可定制\", \"image\": \"http://img.alicdn.com/imgextra/i1/2568161054/O1CN017GTZ4h1Jem9Qra1ap_!!2568161054.jpg\", \"sortOrder\": \"0\"}]}]}, \"delivery\": {\"from\": \"江苏南通\", \"to\": \"呼和浩特新城\", \"completedTo\": \"呼和浩特 新城 海拉尔东路\", \"areaId\": \"150102\", \"postage\": \"平邮: 快递包邮\", \"extras\": {}}, \"item\": {\"titleIcon\": \"\", \"vagueSellCount\": \"34\", \"containerDimension\": \"1:1\", \"rootCategoryId\": \"\", \"categoryId\": \"\", \"shopId\": \"\", \"sellerId\": \"2568161054\"}, \"consumerProtection\": {\"items\": [{\"title\": \"不支持7天无理由\", \"desc\": \"此商品为定制，不支持7天无理由退货\"}, {\"title\": \"免费送装\", \"desc\": \"在指定的393个主城区内享受“长途运费＋同城配送＋搬楼（电梯免费入户，步梯 《＝7楼免费入户）＋安装（拆包/拼装等）”服务\"}, {\"title\": \"蚂蚁花呗\"}, {\"title\": \"信用卡支付\"}, {\"title\": \"集分宝\"}]}, \"skuTransform\": {\"extraText\": \"共8种几人坐可选\", \"skuContents\": [{\"text\": \"脚踏90*60*48cm\"}, {\"text\": \"双人165*95*67cm\"}, {\"text\": \"三人210*95*67cm\"}]}, \"promotionFloatingData\": {\"detailPromotionTimeDO\": {\"promotionType\": \"NLORMAL\"}, \"showWarm\": \"true\", \"showNow\": \"true\", \"skuMoney\": {\"skuId\": \"4881047531343\", \"cent\": \"48000\"}, \"buyEnable\": \"true\"}, \"trade\": {\"buyEnable\": \"true\", \"cartEnable\": \"true\", \"buyUrl\": \"buildOrderVersion=3.0\"}}" } ], "consumerProtection": [], "item": { "brandValueId": "1435187098", "categoryId": "50020632", "favcount": "7418", "images": [ "//img.alicdn.com/imgextra/i4/2568161054/O1CN01aYBriY1Jem9UDtt9e_!!2568161054.jpg", "//img.alicdn.com/imgextra/i3/2568161054/O1CN01kjOfNb1Jem9DmWn8Y_!!2568161054.jpg", "//img.alicdn.com/imgextra/i1/2568161054/O1CN01HoB9ha1Jem9DmWn8r_!!2568161054.jpg", "//img.alicdn.com/imgextra/i4/2568161054/O1CN011PjP2P1Jem9MXEUFT_!!2568161054.jpg", "//img.alicdn.com/imgextra/i3/2568161054/O1CN01KUfBFL1Jem9KTTMn1_!!2568161054.jpg" ], "itemId": "652874751412", "rootCategoryId": "50008164", "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" }, "props": { "groupProps": [ { "基本信息": [ { "品牌": "#0 工厂" }, { "型号": "520" }, { "材质": "木" }, { "木质材质": "松木" }, { "面料": "绒布" }, { "风格": "北欧" }, { "几人坐": "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" }, { "颜色分类": "乳白色" }, { "填充物": "海绵" }, { "结构工艺": "木质工艺" }, { "是否可定制": "是" }, { "沙发组合形式": "U形" }, { "是否可拆洗": "是" }, { "适用对象": "成年人" }, { "是否带储物空间": "否" }, { "产地": "上海" }, { "地市": "上海市" }, { "区县": "奉贤区" }, { "是否组装": "否" }, { "出租车是否可运输": "否" }, { "填充物硬度": "软" }, { "款式定位": "经济型" } ] } ] }, "rate": { "keywords": [ { "attribute": "60051064-11", "count": "12", "type": "1", "word": "质量很好" }, { "attribute": "60041078-11", "count": "2", "type": "1", "word": "没有色差" }, { "attribute": "60151018-11", "count": "2", "type": "1", "word": "颜色款式好看" }, { "attribute": "60121002-11", "count": "8", "type": "1", "word": "外观材质很好" }, { "attribute": "60261000-11", "count": "3", "type": "1", "word": "很有价值" }, { "attribute": "60041039-11", "count": "2", "type": "1", "word": "做工精细" } ], "totalCount": "600+", "utFeedId": "1203643360343_1200464068516" }, "seller": { "allItemCount": "40", "creditLevel": "9", "evaluates": [ { "level": "1", "levelText": "高", "score": "4.9 ", "title": "宝贝描述", "type": "desc" }, { "level": "1", "levelText": "高", "score": "4.9 ", "title": "卖家服务", "type": "serv" }, { "level": "1", "levelText": "高", "score": "4.9 ", "title": "物流服务", "type": "post" } ], "fans": "642", "fbt2User": "惜情yqq1127", "goodRatePercentage": "99.90%", "sellerNick": "惜情yqq1127", "sellerType": "C", "shopIcon": "//img.alicdn.com/imgextra//i2/O1CN017D9cAn1Jem2jOJ68Y_!!0-guide.jpg", "shopId": "567158267", "shopName": "现代布艺沙发", "shopType": "C", "shopVersion": "0", "userId": "2568161054" }, "skuBase": { "props": [ { "name": "几人坐", "pid": "31480", "values": [ { "name": "脚踏90*60*48cm", "vid": "14306495906" }, { "name": "双人165*95*67cm", "vid": "14306495907" }, { "name": "三人210*95*67cm", "vid": "14306495908" }, { "name": "单人100*95*67cm", "vid": "14306495909" }, { "name": "四人位240*95*67cm", "vid": "21480914361" }, { "name": "大四人320*95*76cm", "vid": "21480914362" }, { "name": "3米贵妃沙发", "vid": "1387571900" }, { "name": "定制尺寸", "vid": "32527954" } ] }, { "name": "颜色分类", "pid": "1627207", "values": [ { "image": "//img.alicdn.com/imgextra/i1/2568161054/O1CN017GTZ4h1Jem9Qra1ap_!!2568161054.jpg", "name": "乳白色 尺寸颜色可定制", "vid": "28321" } ] } ], "skus": [ { "propPath": "31480:14306495906;1627207:28321", "skuId": "4881047531343" }, { "propPath": "31480:14306495907;1627207:28321", "skuId": "4881047531344" }, { "propPath": "31480:14306495908;1627207:28321", "skuId": "4881047531345" }, { "propPath": "31480:14306495909;1627207:28321", "skuId": "4881047531346" }, { "propPath": "31480:21480914361;1627207:28321", "skuId": "5039985183001" }, { "propPath": "31480:21480914362;1627207:28321", "skuId": "5039985183002" }, { "propPath": "31480:1387571900;1627207:28321", "skuId": "5039984824000" }, { "propPath": "31480:32527954;1627207:28321", "skuId": "5039985183003" } ] },
