我尝试使用Jolt进行从顶级json数组到另一个json数组的复杂转换。在每个项目中，我有几个我需要映射到其他对象的对象。当它是简单的字符串时，我可以轻松地映射它们，但是当它关于对象到对象时，我无法找到如何做到这一点。 在下面的示例中，我想从 customer 对象中提取数据。我想为其他几个人做这件事，比如地址和 order_items 以下是我的意见：
print("This really makes me sad!")这是spec文件
[
{
"tax_amount": "0.0000",
"shipping_discount_amount": "0.0000",
"addresses": [
{
"firstname": "kevin",
"address_type": "billing",
"city": "PARIS",
"prefix": null,
"postcode": "75013",
"middlename": null,
"telephone": "+33620350072",
"suffix": null,
"lastname": "test",
"street": "18 Rue Wurtz",
"company": null,
"region": "Paris",
"email": "kevintest@gmail.com",
"country_id": "FR"
},
{
"firstname": "kevin",
"address_type": "shipping",
"city": "PARIS",
"prefix": null,
"postcode": "75013",
"middlename": null,
"telephone": "+33620350072",
"suffix": null,
"lastname": "test",
"street": "18 Rue Wurtz",
"company": null,
"region": "Paris",
"email": "kevintest@gmail.com",
"country_id": "FR"
}
],
"discount_amount": "0.0000",
"store_currency_code": "EUR",
"created_at": "2014-11-12 16:40:58",
"base_total_refunded": null,
"gift_message_body": null,
"tax_rate": null,
"shipping_tax_amount": "0.0000",
"remote_ip": "109.190.111.143",
"total_paid": null,
"total_refunded": null,
"base_shipping_discount_amount": "0.0000",
"increment_id": "200000002",
"order_comments": [
{
"is_visible_on_front": "0",
"created_at": "2014-11-12 16:40:58",
"comment": null,
"is_customer_notified": "1",
"status": "pending"
},
{
"is_visible_on_front": "0",
"created_at": "2014-11-12 16:41:17",
"comment": null,
"is_customer_notified": "2",
"status": "canceled"
},
{
"is_visible_on_front": "0",
"created_at": "2014-11-22 10:47:27",
"comment": "test",
"is_customer_notified": "1",
"status": "canceled"
}
],
"gift_message_from": null,
"discount_description": null,
"store_name": "centrale\ncentrale\npharmacie-centrale",
"grand_total": "5.0000",
"base_currency_code": "EUR",
"base_total_paid": null,
"payment_method": "checkmo",
"base_shipping_tax_amount": "0.0000",
"base_tax_amount": "0.0000",
"order_items": [
{
"tax_amount": "0.0000",
"original_price": "0.0000",
"item_id": "1",
"discount_amount": "0.0000",
"qty_shipped": "0.0000",
"base_discount_amount": "0.0000",
"qty_ordered": "1.0000",
"base_original_price": "0.0000",
"row_total": "0.0000",
"qty_canceled": "1.0000",
"tax_percent": "0.0000",
"base_row_total_incl_tax": "0.0000",
"base_price_incl_tax": "0.0000",
"qty_refunded": "0.0000",
"parent_item_id": null,
"price_incl_tax": "0.0000",
"price": "0.0000",
"name": "L HOMME SPORT DEODORANT ROLL ON",
"qty_invoiced": "0.0000",
"base_price": "0.0000",
"base_row_total": "0.0000",
"sku": "3337875200387",
"row_total_incl_tax": "0.0000",
"base_tax_amount": "0.0000"
}
],
"base_grand_total": "5.0000",
"coupon_code": null,
"total_due": "5.0000",
"tax_name": null,
"gift_message_to": null,
"base_discount_amount": "0.0000",
"entity_id": "1",
"shipping_description": "Flat Rate - Fixed",
"store_to_order_rate": "1.0000",
"shipping_amount": "5.0000",
"base_shipping_amount": "5.0000",
"subtotal_incl_tax": "0.0000",
"subtotal": "0.0000",
"base_subtotal": "0.0000",
"base_total_due": "5.0000",
"customer_id": "1",
"base_subtotal_incl_tax": "0.0000",
"shipping_incl_tax": "5.0000",
"status": "canceled",
"customer": {
"entity_id": "1",
"website_id": "2",
"email": "kevintest@gmail.com",
"group_id": "1",
"created_at": "2014-11-12T17:39:42+01:00",
"disable_auto_group_change": "0",
"created_in": "pharmacie-centrale",
"firstname": "kevin",
"lastname": "test",
"gender": "1",
"dob": "1980-11-03 00:00:00",
"last_logged_in": "2015-10-07 10:22:38"
}
},
{
"tax_amount": "0.0000",
"shipping_discount_amount": "0.0000",
"addresses": [
{
"firstname": "kevin",
"address_type": "billing",
"city": "PARIS",
"prefix": null,
"postcode": "75013",
"middlename": null,
"telephone": "+33620350072",
"suffix": null,
"lastname": "test",
"street": "18 Rue Wurtz",
"company": null,
"region": "Paris",
"email": "kevintest@gmail.com",
"country_id": "FR"
},
{
"firstname": "kevin",
"address_type": "shipping",
"city": "PARIS",
"prefix": null,
"postcode": "75013",
"middlename": null,
"telephone": "+33620350072",
"suffix": null,
"lastname": "test",
"street": "18 Rue Wurtz",
"company": null,
"region": "Paris",
"email": "kevintest@gmail.com",
"country_id": "FR"
}
],
"discount_amount": "0.0000",
"store_currency_code": "EUR",
"created_at": "2015-01-13 11:45:26",
"base_total_refunded": null,
"gift_message_body": null,
"tax_rate": null,
"shipping_tax_amount": "0.0000",
"remote_ip": "109.190.111.143",
"total_paid": null,
"total_refunded": null,
"base_shipping_discount_amount": "0.0000",
"increment_id": "200000003",
"order_comments": [
{
"is_visible_on_front": "0",
"created_at": "2015-01-13 11:45:26",
"comment": null,
"is_customer_notified": "1",
"status": "pending"
},
{
"is_visible_on_front": "0",
"created_at": "2015-01-13 11:47:24",
"comment": null,
"is_customer_notified": "2",
"status": "canceled"
}
],
"gift_message_from": null,
"discount_description": null,
"store_name": "centrale\ncentrale\npharmacie-centrale",
"grand_total": "5.0000",
"base_currency_code": "EUR",
"base_total_paid": null,
"payment_method": "ccsave",
"base_shipping_tax_amount": "0.0000",
"base_tax_amount": "0.0000",
"order_items": [
{
"tax_amount": "0.0000",
"original_price": "0.0000",
"item_id": "2",
"discount_amount": "0.0000",
"qty_shipped": "0.0000",
"base_discount_amount": "0.0000",
"qty_ordered": "1.0000",
"base_original_price": "0.0000",
"row_total": "0.0000",
"qty_canceled": "1.0000",
"tax_percent": "0.0000",
"base_row_total_incl_tax": "0.0000",
"base_price_incl_tax": "0.0000",
"qty_refunded": "0.0000",
"parent_item_id": null,
"price_incl_tax": "0.0000",
"price": "0.0000",
"name": "LOT*2 DEODORANT BILLE ANTI TRANSPIRANT",
"qty_invoiced": "0.0000",
"base_price": "0.0000",
"base_row_total": "0.0000",
"sku": "3433425000640",
"row_total_incl_tax": "0.0000",
"base_tax_amount": "0.0000"
}
],
"base_grand_total": "5.0000",
"coupon_code": null,
"total_due": "5.0000",
"tax_name": null,
"gift_message_to": null,
"base_discount_amount": "0.0000",
"entity_id": "2",
"shipping_description": "Flat Rate - Fixed",
"store_to_order_rate": "1.0000",
"shipping_amount": "5.0000",
"base_shipping_amount": "5.0000",
"subtotal_incl_tax": "0.0000",
"subtotal": "0.0000",
"base_subtotal": "0.0000",
"base_total_due": "5.0000",
"customer_id": "1",
"base_subtotal_incl_tax": "0.0000",
"shipping_incl_tax": "5.0000",
"status": "canceled",
"customer": {
"entity_id": "1",
"website_id": "2",
"email": "kevintest@gmail.com",
"group_id": "1",
"created_at": "2014-11-12T17:39:42+01:00",
"disable_auto_group_change": "0",
"created_in": "pharmacie-centrale",
"firstname": "kevin",
"lastname": "test",
"gender": "1",
"dob": "1980-11-03 00:00:00",
"last_logged_in": "2015-10-07 10:22:38"
}
}
]
目前，我的输出是
[
{
"operation": "shift",
"spec": {
"orders": {
"*": {
"customer": {
"entity_id": "customer[&1].id",
"firstname": "customer[&1].firstName",
"lastname": "customer[&1].lastName",
"dob": "customer[&1].birthDate"
},
"increment_id": "[&1].saleId",
"created_at": "[&1].saleDate",
"shipping_amount": "[&1].shippingFeesWithoutTax",
"shipping_tax_amount": "[&1].shippingFeesVTA",
"grand_total": "[&1].totalAmount"
}
}
}
}
]
我希望这样：
[ {
"saleDate" : "2014-11-12 16:40:58",
"saleId" : "200000002",
"shippingFeesVTA" : "0.0000",
"shippingFeesWithoutTax" : "5.0000",
"totalAmount" : "5.0000"
}, {
"saleDate" : "2015-01-13 11:45:26",
"saleId" : "200000003",
"shippingFeesVTA" : "0.0000",
"shippingFeesWithoutTax" : "5.0000",
"totalAmount" : "5.0000"
} ]
有没有人知道怎么做？
更新 我怎样才能将 order_items 数组转换为另一个数组？ 输入相同，但输出为：
[ {
"saleDate" : "2014-11-12 16:40:58",
"saleId" : "200000002",
"shippingFeesVTA" : "0.0000",
"shippingFeesWithoutTax" : "5.0000",
"totalAmount" : "5.0000",
"customer": {
"id": 1,
"firstName": "kevin",
"lastName":"test",
"birthDate":"1980-11-03 00:00:00"
}
}, {
"saleDate" : "2015-01-13 11:45:26",
"saleId" : "200000003",
"shippingFeesVTA" : "0.0000",
"shippingFeesWithoutTax" : "5.0000",
"totalAmount" : "5.0000",
"customer": {
"id": 1,
"firstName": "kevin",
"lastName":"test",
"birthDate":"1980-11-03 00:00:00"
}
} ]
解决方案：我自己想出来，这是解决方案
[ {
"customer" : {
"birthDate" : "1980-11-03 00:00:00",
"firstName" : "kevin",
"id" : "1",
"lastName" : "test"
},
"details" : [ {
"VTA" : "0.0000",
"detailsId" : "1",
"discount" : "0.0000",
"grossPrice" : "0.0000",
"price" : "0.0000",
"productCode" : "3337875200387",
"productName" : "L HOMME SPORT DEODORANT ROLL ON",
"quantity" : "1.0000"
}, {
"VTA" : "0.0000",
"detailsId" : "1",
"discount" : "0.0000",
"grossPrice" : "0.0000",
"price" : "0.0000",
"productCode" : "3337875200387",
"productName" : "L HOMME SPORT DEODORANT ROLL ON",
"quantity" : "1.0000"
} ],
"saleDate" : "2014-11-12 16:40:58",
"saleId" : "200000002",
"shippingFeesVTA" : "0.0000",
"shippingFeesWithoutTax" : "5.0000",
"totalAmount" : "5.0000"
}, {
"customer" : {
"birthDate" : "1980-11-03 00:00:00",
"firstName" : "kevin",
"id" : "1",
"lastName" : "test"
},
"details" : [ {
"VTA" : "0.0000",
"detailsId" : "2",
"discount" : "0.0000",
"grossPrice" : "0.0000",
"price" : "0.0000",
"productCode" : "3433425000640",
"productName" : "LOT*2 DEODORANT BILLE ANTI TRANSPIRANT",
"quantity" : "1.0000"
} ],
"saleDate" : "2015-01-13 11:45:26",
"saleId" : "200000003",
"shippingFeesVTA" : "0.0000",
"shippingFeesWithoutTax" : "5.0000",
"totalAmount" : "5.0000"
} ]
答案 0 :(得分：4)
此规范是否
[
{
"operation": "shift",
"spec": {
"orders": {
"*": {
"increment_id": "[&1].saleId",
"created_at": "[&1].saleDate",
"shipping_amount": "[&1].shippingFeesWithoutTax",
"shipping_tax_amount": "[&1].shippingFeesVTA",
"grand_total": "[&1].totalAmount",
"customer": {
"entity_id": "[&2].customer.id",
"firstname": "[&2].customer.firstName",
"lastname": "[&2].customer.lastName",
"dob": "[&2].customer.birthDate"
}
}
}
}
}
]
你很亲密。 “客户”对象的处理已关闭。