CSV，将产品与其父级分组

Question

我有一个 CSV 文件，可用于将产品导入 Woocommerce。

它是从 Magento 生成的，我在将父产品与其子产品（变体）分组时遇到了严重的问题。父产品的类型为 "configurable"，子产品的类型为 "simple"，我终其一生都无法在两者之间找到任何唯一标识符，这将使我能够将子产品导入到他们的父产品中。

我注意到每个父产品 SKU 都以 00 结尾，并且每个子产品 01、02、03 都递增，我注意到每个父产品名称都与子产品非常相似，添加的变体属性（例如颜色等）除外。-黑色、-蓝色、-红色等在 SKU 或产品名称中如此相似，这可能吗？

我认为这必须使用 OpenRefine 才能实现。

这里有一些示例数据，如果您对我可以用来将两者结合起来的方法有任何想法，请不要犹豫，详细说明。

ProductNo,Sku,Type,Product_name,Product_description,Price,CreatedDate,Status,categories
    32,VIS00500,configurable,"Spinner II Battery","Batterycapacity: 1650mah",
    33,Vis00501,simple,"Spinner II Battery - Black","Spinner II Battery - Black",0.0000,2014-10-02,Enabled,"Shop by Brand>Vision>Batteries and MODs",

这是另一个，展示了我希望实现的目标：

ProductNo,ParentID,Sku,Type,Product_name,Product_description,Price,CreatedDate,Status,categories
32,VIS00500, ,configurable,"Spinner II Battery","1650mah",14.1800,2014-10-02,Enabled,"Shop by Brand>Vision>Batteries and MODs",
33,Vis00501,32,simple,"Spinner II Battery - Black","Spinner II Battery - Black",0.0000,2014-10-02,Enabled,"Shop by Brand>Vision>Batteries and MODs",

Answer 1

我看到你对 Open Refine Google group 提供了更详细的解释。

那么，您能否在 your dataset 上应用这些操作（使用 "Undo/Redo"）并告诉我结果是否适合您？

[
  {
    "op": "core/row-reorder",
    "description": "Reorder rows",
    "mode": "row-based",
    "sorting": {
      "criteria": [
        {
          "errorPosition": 1,
          "caseSensitive": false,
          "valueType": "string",
          "column": "Sku",
          "blankPosition": 2,
          "reverse": false
        }
      ]
    }
  },
  {
    "op": "core/column-addition",
    "description": "Create column isparent at index 2 based on column Sku using expression grel:if(value.match(/(.+00$)/).length() > 0, \"parent\", \"\")",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "newColumnName": "isparent",
    "columnInsertIndex": 2,
    "baseColumnName": "Sku",
    "expression": "grel:if(value.match(/(.+00$)/).length() > 0, \"parent\", \"\")",
    "onError": "set-to-blank"
  },
  {
    "op": "core/column-move",
    "description": "Move column isparent to position 0",
    "columnName": "isparent",
    "index": 0
  },
  {
    "op": "core/column-addition",
    "description": "Create column parent at index 3 based on column Sku using expression grel:if(row.record.cells.Sku.value[0] != value, row.record.cells.Sku.value[0], \"\")",
    "engineConfig": {
      "mode": "row-based",
      "facets": []
    },
    "newColumnName": "parent",
    "columnInsertIndex": 3,
    "baseColumnName": "Sku",
    "expression": "grel:if(row.record.cells.Sku.value[0] != value, row.record.cells.Sku.value[0], \"\")",
    "onError": "set-to-blank"
  }
]

如果您更喜欢人工解释：

1° 按升序 (a-z) 将您的列 "Sku" 作为文本排序。永久重新排序行

2° 使用以下 Grel 公式 基于列 "Sku" 创建一个列 "isparent" 并将此新列移动到开头 ：

if(value.match(/(.+00$)/).length() > 0, "parent", "")

3° 使用此 Grel 公式基于 "Sku" 创建一个新列 "parent_id"：

if(row.record.cells.Sku.value[0] != value, row.record.cells.Sku.value[0], "")

CSV，将产品与其父级分组

CSV, Grouping Products with their parent

csv

import

merge

openrefine