我正在编写资产管理应用程序。它允许用户通过向资产添加html控件（例如文本字段，选择菜单等）来存储任意资产属性。然后，该属性的JSON表示成为存储在beddb中的资产JSON文档的一部分。资产在ouchdb中具有以下结构：

{
   "_id": "9399fb27448b1e5dfdca0181620418d4",
   "_rev": "12-fa50eae8b50f745f9852e9fab30ef5d9",
   "type": "asset",
   "attributes": [
       {
           "id": "9399fb27448b1e5dfdca01816203d609",
           "type": "text",
           "heading": "Brand",
           "data": "",
           "requiredBySystem": true
       },
       {
           "id": "9399fb27448b1e5dfdca01816203e68e",
           "type": "userSelectMenu",
           "heading": "Assigned To",
           "data": "",
           "requiredBySystem": true
       },
       {
           "id": "9399fb27448b1e5dfdca01816203e9c9",
           "type": "categories",
           "heading": "Categories",
           "data": [
               "0d7e6233e5f48b4f55c5376bf00b1be5",
               "0d7e6233e5f48b4f55c5376bf00d94cf"
           ],
           "requiredBySystem": true
       },
       {
           "id": "9399fb27448b1e5dfdca01816207uy5a",
           "type": "radio",
           "heading": "Radio Buttons",
           "data": [
               {
                   "text": "Button 1",
                   "checked": false
               },
               {
                   "text": "Button 2",
                   "checked": true
               }
           ],
           "requiredBySystem": true
       },
       {
           "id": "9399fb27448b1e5dfdca01816205tgh6",
           "type": "checkboxes",
           "heading": "Checkboxes",
           "data": [
             {
                 "text": "Box 1",
                 "checked": false
             },
             {
                 "text": "Box 2",
                 "checked": true
             }
           ],
           "requiredBySystem": true
       },
       {
           "id": "9399fb27448b1e5dfdca0181620k81gt",
           "type": "select",
           "heading": "Select Menu",
           "data": [
               {
                   "text": "Option 1",
                   "checked": false
               },
               {
                   "text": "Option 2",
                   "checked": true
               }
           ],
           "requiredBySystem": true
       }
   ]
}

我不确定将属性放入数组是否是允许基于属性值搜索资产的最佳方法。将属性直接附加到资产作为属性会更好吗？我正在用Elasticsearch做实验。如果我尝试按原样存储文档，elasticsearch将返回错误：

“错误”：“ MapperParsingException
[无法解析[attributes.data]]；嵌套：ElasticSearchIllegalArgumentException
[未知属性[text]];”

我正在使用以下映射：

"mappings" : {
    "asset" : {
      "properties" : {
        "_id": {
          "type" : "string",
          "index" : "not_analyzed"
        },
        "_rev": {
          "type" : "string",
          "index" : "not_analyzed"
        },
        "type": {
          "type" : "string",
          "index" : "not_analyzed"
        },
        "attributes": {
          "properties" : {
            "id" : {
              "type" : "string"
            },
            "type" : {
              "type" : "string",
              "index" : "not_analyzed"
            },
            "heading" : {
              "type" : "string"
            },
            "data" : {
              "type" : "string"
            }
          }
        }
      }
    }
  }

不知道我在哪里错了。谢谢你的帮助！

特洛伊