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创建源文件
最多创建 3 个新的来源定义。当导入的属性需要不同的导入频率(每天与每周)时,或者当它们从不同的后端系统馈送时,请使用字段定义。
- 创建您想导入的自定义动态数据属性。
-
单击 App
,然后选择 。
- 在“来源定义”页面上的“产品动态数据”部分,点击 “新建”。
- 在“新产品动态数据 (Active Data) 来源”页面上,编辑来源的列和属性。
- 点击确定。
- 导入来源文件。
以下示例介绍了来源定义 ID 为 Backend_Weekly_Feed 的来源。此来源包括所有标准导入属性和一个自定义属性 avgRec(用于指示产品的平均推荐值)。此来源包含两个自定义动态数据属性:avgRec 和 customRec。avgRec 属性包含一个 1 至 5 的整数值,它是用户推荐时所选择星数的平均值。customRec 属性是两个词语,从向客户提供的描述商品词汇列表中选出。它提供了一个 Set-of-String 数据类型的示例。
Backend_Weekly_Feed
productID,availableDate,costPrice,custom.avgRec,custom.customRec,returnRate
000906064380,2005-04-09T03:25:32.000+0000,15,1,"nice,super",10
000906067916,2003-04-12T06:53:48.000+0000,1.55,3,"nice,super",19
000906071357,2009-01-11T02:19:26.000+0000,6.89,5,"nice,naughty",18
000906074624,2003-10-01T07:05:15.000+0000,2.23,2,"nice,naughty",8
000906074976,2008-12-01T07:21:39.000+0000,5.02,2,"chic,sleek",14
000906074990,2004-05-03T10:46:10.000+0000,2.71,5,"chic,super",8
000906075010,2005-02-05T02:48:21.000+0000,4.27,4,"chic,super",20
000906075034,2004-12-10T02:44:55.000+0000,3.02,3,"hot,chic",20
000906075065,2003-05-05T08:10:34.000+0000,3.91,2,"sleek,chic",15
000906075089,2009-11-02T01:20:43.000+0000,3.22,3,"hot,chic",6
000906075102,2007-01-01T11:20:53.000+0000,3.72,3,"super,nice",8
000906075126,2004-03-08T12:34:36.000+0000,3.34,4,"hot,nice",14
000906075164,2008-11-12T04:55:30.000+0000,3.62,2,"naughty,naughty",17
000906075195,2003-06-11T07:12:24.000+0000,3.41,4,"super,naughty",11
000906075225,2006-03-03T02:51:34.000+0000,3.57,5,"naughty,hot",12
000906075454,2009-07-01T05:13:56.000+0000,3.44,3,"trendy,hot",12
000906075478,2005-12-08T12:48:30.000+0000,3.54,3,"trendy,sleek",15
000906075508,2007-06-12T08:43:33.000+0000,3.47,3,"trendy,super",5
000906075539,2001-08-06T09:09:16.000+0000,3.52,5,"chic,super",16
000906075577,2008-09-08T04:36:49.000+0000,3.48,4,"chic,comfortable",6
000906075607,2003-05-04T10:19:18.000+0000,3.51,2,"chic,luxurious",12
000906138425,2009-12-02T11:20:54.000+0000,3.49,5,"sleek,naughty",12
000906308521,2005-08-04T06:05:33.000+0000,3.5,3,"hot,naughty",15
000906346271,2007-05-02T12:26:41.000+0000,3.49,1,"comfortable,luxurious",16
000906418695,2008-02-11T08:28:37.000+0000,3.5,2,"luxurious,hipster",6
000906418718,2002-05-03T03:43:22.000+0000,3.49,4,"hot,trendy",18
000906418763,2001-05-04T01:52:47.000+0000,3.5,3,"comfortable,trendy",16
000906418817,2008-02-06T10:57:26.000+0000,3.49,4,"hipster,trendy",9

