Question

我有以下Json脚本：

{
"merchant_info": {
    "email": "merchant@example.com",
    "first_name": "David",
    "last_name": "Larusso",
    "business_name": "Mitchell & Murray",
    "phone": {
        "country_code": "001",
        "national_number": "4085551234"
    },
    "address": {
        "line1": "1234 First Street",
        "city": "Anytown",
        "state": "CA",
        "postal_code": "98765",
        "country_code": "US"
    }
},
"billing_info": [{
        "email": "bill-me@example.com",
        "first_name": "Stephanie",
        "last_name": "Meyers"
    }
],
"shipping_info": {
    "first_name": "Stephanie",
    "last_name": "Meyers",
    "address": {
        "line1": "1234 Main Street",
        "city": "Anytown",
        "state": "CA",
        "postal_code": "98765",
        "country_code": "US"
    }
},
"items": [{
        "name": "Zoom System wireless headphones",
        "quantity": 2,
        "unit_price": {
            "currency": "USD",
            "value": "120"
        },
        "tax": {
            "name": "Tax",
            "percent": 8
        }
    }, {
        "name": "Bluetooth speaker",
        "quantity": 1,
        "unit_price": {
            "currency": "USD",
            "value": "145"
        },
        "tax": {
            "name": "Tax",
            "percent": 8
        }
    }
],
"discount": {
    "percent": 1
},
"shipping_cost": {
    "amount": {
        "currency": "USD",
        "value": "10"
    }
},
"note": "Thank you for your business.",
"terms": "No refunds after 30 days."
}

我想使用PowerShell获取以下记录并将其导出为CSV：

到目前为止，我创建了以下脚本：

$JsonFile = "C:\Users\me\Documents\myfile.json"

$OutputFile = "C:\Users\me\Documents\newtext.csv"

Get-Content -Path $OutputFile
$json = ConvertFrom-Json (Get-Content $JsonFile -Raw)
$json.merchant_info | Select "first_name","last_name",@{Label = "phone"; Expression = {$_.phone.national_number}} | 
Export-Csv $OutputFile -NoTypeInformation

我能够分别从（Merchant_info，Shipping_info，商品）中带入值，但是如何像上面的屏幕截图中那样将所有这些带到一起。

Answer 1

但是如何像上面的屏幕截图那样将所有内容组合在一起。

我们只能猜测；假设整个json块是一个订单，有一个商人和一个客户，但有多个项目，则每一行都是一个项目。因此，将其作为输入：

使用重复的数据创建输出记录（PSCustomObject），然后创建单个项目数据：

$json.items | ForEach-Object {

    [PSCustomObject]@{
        MerchantInfoFirstName   = $json.merchant_info.first_name
        MerchantInfoLastName    = $json.merchant_info.last_name
        MerchantInfoPhoneNumber = $json.merchant_info.phone.national_number
        ShippingInfoFirstName   = $json.shipping_info.first_name
        ShippingInfoLastName    = $json.shipping_info.last_name

        ItemName = $_.name
        ItemQuantity = $_.quantity

    }

} | Export-Csv ... etc.

使用PowerShell组合嵌套Json

1 个答案: