0
这是JSON数据如何使用查询
{
"_id" : ObjectId("58107ee67a6e3f0504a2a14c"),
"_class" : "com.careheors.services.model.main.TangoRewards",
"brands" : [
{
"description" : "Tango Card",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/tango-card-gift-card.png",
"rewards" : [
{
"description" : "Tango Card E-Custom",
"sku" : "TNGO-E-V-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : true,
"min_price" : "1",
"max_price" : "500000"
}
]
},
{
"description" : "Amazon.co.jp",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/amazon-jp-gift-card.png",
"rewards" : [
{
"description" : "Amazon.co.jp Gift Certificate JPY 500",
"sku" : "AMJP-E-50000-STD",
"currency_code" : "JPY",
"available" : true,
"type" : "reward",
"countries" : [
"JP"
],
"is_variable" : false,
"denomination" : "50000"
},
{
"description" : "Amazon.co.jp Gift Certificate JPY 1000",
"sku" : "AMJP-E-100000-STD",
"currency_code" : "JPY",
"available" : true,
"type" : "reward",
"countries" : [
"JP"
],
"is_variable" : false,
"denomination" : "100000"
},
{
"description" : "Prepaid Virtual MasterCard GBP",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/prepaid-virtual-mc-gbp-gift-card.png",
"rewards" : [
{
"description" : "Prepaid Virtual MasterCard Reward GBP",
"sku" : "PVMGBP-E-V-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : true,
"min_price" : "500",
"max_price" : "75000"
}
]
},
{
"description" : "Prepaid Virtual MasterCard GBP OneClick $3 Diff",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/prepaid-virtual-mastercard-gbp-oneclick-3diff-gift-card.png",
"rewards" : [
{
"description" : "Prepaid Virtual MasterCard Reward GBP OneClick $3 Diff",
"sku" : "PVMGBPOC-E-V-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : true,
"min_price" : "500",
"max_price" : "75000"
}
]
},
{
"description" : "Prepaid Virtual MasterCard HKD OneClick $3 Diff",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/prepaid-virtual-mastercard-hkd-oneclick-3diff-gift-card.png",
"rewards" : [
{
"description" : "Prepaid Virtual MasterCard Reward HKD OneClick $3 Diff",
"sku" : "PVMHKDOC-E-V-STD",
"currency_code" : "HKD",
"available" : true,
"type" : "reward",
"countries" : [
"HK"
],
"is_variable" : true,
"min_price" : "6000",
"max_price" : "1000000"
}
]
},
{
"description" : "Prepaid Virtual MasterCard JPY OneClick $3 Diff",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/prepaid-virtual-mastercard-jpy-oneclick-3diff-gift-card.png",
"rewards" : [
{
"description" : "Prepaid Virtual MasterCard Reward JPY OneClick $3 Diff",
"sku" : "PVMJPYOC-E-V-STD",
"currency_code" : "JPY",
"available" : true,
"type" : "reward",
"countries" : [
"JP"
],
"is_variable" : true,
"min_price" : "600",
"max_price" : "100000"
}
]
},
{
"description" : "Prepaid Virtual MasterCard ZAR OneClick $3 Diff",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/prepaid-virtual-mastercard-zar-oneclick-3diff-gift-card.png",
"rewards" : [
{
"description" : "Prepaid Virtual MasterCard Reward ZAR OneClick $3 Diff",
"sku" : "PVMZAROC-E-V-STD",
"currency_code" : "ZAR",
"available" : true,
"type" : "reward",
"countries" : [
"ZA"
],
"is_variable" : true,
"min_price" : "6000",
"max_price" : "1000000"
}
]
},
{
"description" : "Prepaid Virtual Visa CAD",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/prepaid-virtual-visa-cad-gift-card.png",
"rewards" : [
{
"description" : "Prepaid Virtual Visa Reward CAD",
"sku" : "PVVCAD-E-V-STD",
"currency_code" : "CAD",
"available" : true,
"type" : "reward",
"countries" : [
"CA"
],
"is_variable" : true,
"min_price" : "500",
"max_price" : "75000"
}
]
},
{
"description" : "The Great British Pub E-Gift Code GBP 25",
"sku" : "TGBP-E-2500-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "The Great British Pub E-Gift Code GBP 50",
"sku" : "TGBP-E-5000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "5000"
},
{
"description" : "The Great British Pub E-Gift Code GBP 100",
"sku" : "TGBP-E-10000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "10000"
}
]
},
{
"description" : "The Home Depot*",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/home-depot-gift-card-1.png",
"rewards" : [
{
"description" : "The Home Depot eGift Card",
"sku" : "HMDP1-E-V-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : true,
"min_price" : "500",
"max_price" : "200000"
}
]
},
{
"description" : "The Restaurant Card",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/restaurantcard-uk-gift-card.png",
"rewards" : [
{
"description" : "The Restaurant Card UK GBP 5",
"sku" : "TRCUK-E-500-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "500"
},
{
"description" : "The Restaurant Card UK GBP 10",
"sku" : "TRCUK-E-1000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "1000"
},
{
"description" : "The Restaurant Card UK GBP 15",
"sku" : "TRCUK-E-1500-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "1500"
},
{
"description" : "The Sports Authority*",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/sports-authority-gift-card-1.png",
"rewards" : [
{
"description" : "Sports Authority eGift Card $5",
"sku" : "SPRT-E-500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "500"
},
{
"description" : "Sports Authority eGift Card $10",
"sku" : "SPRT-E-1000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "1000"
},
{
"description" : "Sports Authority eGift Card $25",
"sku" : "SPRT-E-2500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "Sports Authority eGift Card $50",
"sku" : "SPRT-E-5000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "5000"
},
{
"description" : "Sports Authority eGift Card $100",
"sku" : "SPRT-E-10000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "10000"
}
]
},
{
"description" : "Ticketmaster UK",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/ticketmaster-uk-gift-card.png",
"rewards" : [
{
"description" : "Ticketmaster UK eGift Card GBP 5",
"sku" : "TKUK-E-500-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "500"
},
{
"description" : "Ticketmaster UK eGift Card GBP 10",
"sku" : "TKUK-E-1000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "1000"
},
{
"description" : "Ticketmaster UK eGift Card GBP 20",
"sku" : "TKUK-E-2000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "2000"
},
{
"description" : "Ticketmaster UK eGift Card GBP 25",
"sku" : "TKUK-E-2500-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "Ticketmaster UK eGift Card GBP 50",
"sku" : "TKUK-E-5000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "5000"
},
{
"description" : "Ticketmaster UK eGift Card GBP 100",
"sku" : "TKUK-E-10000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "10000"
}
]
},
{
"description" : "TJX*",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/tjx-gift-card-1.png",
"rewards" : [
{
"description" : "TJX eGift Card Custom",
"sku" : "TJX1-E-V-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : true,
"min_price" : "500",
"max_price" : "50000"
}
]
},
{
"description" : "TK Maxx",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/tk-maxx-gift-card.png",
"rewards" : [
{
"description" : "TK Maxx Gift Certificate GBP 10",
"sku" : "TKMX-E-1000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "1000"
},
{
"description" : "TK Maxx Gift Certificate GBP 25",
"sku" : "TKMX-E-2500-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "TK Maxx Gift Certificate GBP 50",
"sku" : "TKMX-E-5000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "5000"
},
{
"description" : "TK Maxx Gift Certificate GBP 100",
"sku" : "TKMX-E-10000-STD",
"currency_code" : "GBP",
"available" : true,
"type" : "reward",
"countries" : [
"GB"
],
"is_variable" : false,
"denomination" : "10000"
}
]
},
{
"description" : "Tony Roma's",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/tony-romas-gift-card.png",
"rewards" : [
{
"description" : "Tony Roma's eGift Card",
"sku" : "TNYR-E-V-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : true,
"min_price" : "500",
"max_price" : "200000"
}
]
},
{
"description" : "Toys R US*",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/toysrus-gift-card-1.png",
"rewards" : [
{
"description" : "Toys\"R\"Us eGift Card $5",
"sku" : "TOYS1-E-500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "500"
},
{
"description" : "Toys\"R\"Us eGift Card $10",
"sku" : "TOYS1-E-1000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "1000"
},
{
"description" : "Toys\"R\"Us eGift Card $25",
"sku" : "TOYS1-E-2500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "Toys\"R\"Us eGift Card $50",
"sku" : "TOYS1-E-5000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "5000"
},
{
"description" : "Toys\"R\"Us eGift Card $100",
"sku" : "TOYS1-E-10000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "10000"
}
]
},
{
"description" : "Whole Foods Market*",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/whole-foods-market-gift-card-1.png",
"rewards" : [
{
"description" : "Whole Foods Market eGift $10",
"sku" : "WFOODS-E-1000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "1000"
},
{
"description" : "Whole Foods Market eGift $25",
"sku" : "WFOODS-E-2500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "Whole Foods Market eGift $50",
"sku" : "WFOODS-E-5000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "5000"
},
{
"description" : "Whole Foods Market eGift $100",
"sku" : "WFOODS-E-10000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "10000"
}
]
},
{
"description" : "Xbox Live",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/xbox-gift-card-1.png",
"rewards" : [
{
"description" : "Xbox Digital Gift Card $15",
"sku" : "XBOX1-E-1500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "1500"
},
{
"description" : "Xbox Digital Gift Card $25",
"sku" : "XBOX1-E-2500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "Xbox Digital Gift Card $50",
"sku" : "XBOX1-E-5000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "5000"
}
]
},
{
"description" : "Zappos",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/zappos-gift-card.png",
"rewards" : [
{
"description" : "Zappos E-Gift Card $15",
"sku" : "ZAPO-E-1500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "1500"
},
{
"description" : "Zappos E-Gift Card $25",
"sku" : "ZAPO-E-2500-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "2500"
},
{
"description" : "Zappos E-Gift Card $50",
"sku" : "ZAPO-E-5000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "5000"
},
{
"description" : "Zappos E-Gift Card $100",
"sku" : "ZAPO-E-10000-STD",
"currency_code" : "USD",
"available" : true,
"type" : "reward",
"countries" : [
"US"
],
"is_variable" : false,
"denomination" : "10000"
}
]
},
{
"description" : "Zattini",
"image_url" : "https://dwwvg90koz96l.cloudfront.net/graphics/item-images/zattini-brl-gift-card.png",
"rewards" : [
{
"description" : "Zattini Virtual Gift Card BRL 30",
"sku" : "ZTNI-E-3000-STD",
"currency_code" : "BRL",
"available" : true,
"type" : "reward",
"countries" : [
"BR"
],
"is_variable" : false,
"denomination" : "3000"
},
{
"description" : "Zattini Virtual Gift Card BRL 100",
"sku" : "ZTNI-E-10000-STD",
"currency_code" : "BRL",
"available" : true,
"type" : "reward",
"countries" : [
"BR"
],
"is_variable" : false,
"denomination" : "10000"
}
]
}
]
}
在此JSON数据，是我将只取获得MongoDB中只有MIN_PRICE值的记录有MIN_PRICE：1，这里的一些记录没有MIN_PRICE它有面额，所以我只需要有mongodb的min_price查询。
预先感谢您的支持
请加什么你到目前为止所尝试过的。 – Veeram