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我正在使用mongodb數據庫,我無法應用查詢來獲取具有狀態CERTIFIED的所有文檔,我在下面的文檔中使用,請建議任何查詢來獲取所有文檔「狀態」: 「認證」如何通過mongodb查詢獲取Json對象內存在的元素
{
"_id" : ObjectId("592fb37d57693963cca325e5"),
"json" : {
"query_by_gtin_response:queryByGtinResponse" : {
"productData" : {
"gtin" : "31212121212167",
"productDataRecord" : {
"module" : [
{
"bpi:basicProductInformationModule" : {
"xmlns:bpi" : "urn:gs1:tsd:basic_product_information_module:xsd:1",
"productName" : {
"languageCode" : "en",
"value" : "test"
},
"brandNameInformation" : {
"brandName" : {
"value" : "test pub"
}
}
}
},
{
"product_tracking_information_module" : {
"variantId" : {
"value" : "31124ff0-4693-11e7-9492-01c27f5bdb71"
},
"status" : {
"value" : "CERTIFIED"
},
"name" : {
"value" : "[email protected]"
},
"createdBy" : {
"value" : "552f5b90b348147e03e49b62"
},
"createdDate" : {
"value" : "2017-06-01T06:26:05.551Z"
},
"updatedBy" : {
"value" : "552f5b90b348147e03e49b62"
},
"updatedDate" : {
"value" : "2017-06-01T06:26:05.551Z"
},
"applicationId" : {
"value" : "webapp"
},
"history" : {
"createdDate" : {
"value" : "2017-06-01T06:26:05.551Z"
},
"updatedDate" : {
"value" : "2017-06-01T06:26:05.551Z"
},
"status" : {
"value" : "CERTIFIED"
},
"updatedBy" : {
"value" : "552f5b90b348147e03e49b62"
},
"createdBy" : {
"value" : "552f5b90b348147e03e49b62"
},
"applicationId" : {
"value" : "webapp"
},
"name" : {
"value" : "[email protected]"
}
}
}
}
]
}
}
}
}
}
謝謝!這個對我有用。 –