Cloudant搜索索引

我有一個數據表如下：Cloudant搜索索引

[ 
    { 
     "payment_id": 1, 
     "provider_id": "ABC123 ", 
     "status": "pending", 
     "item_service": [ 
         { 
       "code": "NY100", 
       "provider_type":"Medical_Center", 
       "description": "Initial Consultation - History, examination and treatment", 
       "rate": "20" 
      }, 
      { 
       "code": "NY101", 
       "provider_type":"Medical_Center", 
       "description": "Brief Consultation - Selective review, examination and treatment", 
       "rate": "25" 
      }, 
      { 
       "code": "NY102", 
       "provider_type":"Medical_Center", 
       "description": "Standard Consultation - History, examination and treatment", 
       "rate": "30" 
      } 
     ] 


    } 
]

和搜索索引功能

返回的結果是：

請給我您的想法是如何分割數據並在結果中的每個值上顯示鍵名。例如：

"code": "PY102", 
    "provider_type":"Medical_Center", 
    "description": "Standard Consultation - History, examination and treatment", 
    "rate": "30"

來源

2016-11-21 Phạm Quốc Bảo

如果你讓你的指數，如：

function (doc) { 
    if (doc.item_service){ 
    for (var m in doc.item_service){ 
     for (var n in doc.item_service[m]){ 
     index(n, doc.item_service[m][n], {"store":true}); 
     } 
    } 
    } 
}

比你的領域將是：

"fields": { 
     "rate": [ 
      "30", 
      "25", 
      "20" 
     ], 
     "description": [ 
      "Standard Consultation - History, examination and treatment", 
      "Brief Consultation - Selective review, examination and treatment", 
      "Initial Consultation - History, examination and treatment" 
     ], 
     "code": [ 
      "NY102", 
      "NY101", 
      "NY100" 
     ], 
     "provider_type": [ 
      "Medical_Center", 
      "Medical_Center", 
      "Medical_Center" 
     ] 
     }

這是你爲了得到結果？

來源

2016-11-21 12:06:00

感謝您的回覆，我們可以將：rate，description，code和provider_type添加到名爲item_service [i]的組中。 –

是的，您可以 - 但它會成爲您在問題中發佈的原始代碼。在搜索響應中返回的「fields」沒有層次結構，您不能爲其添加子字段（例如「rate」，「description」...）。 –

非常感謝你mayya :) –

Cloudant搜索索引

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