7.0 服务端json反序列化解析如何处理

Lay.Li

{
"sendToData": {
"data": [
{
"image": "/content/dam/kodm/na/allProducts/card/KF.Y1229_list.jpg",
"addedDate": "01/18/2022 07:46",
"otherRequirement": "",
"pdpUrl": "/content/kodm/na/en/allproducts/dining/Dining_Chairs/KF.Y1229.html",
"product_id": "KF.Y1229",
"timezoneoffset": "0",
"releasedate": "Oct 2021",
"productIdTs": "KF.Y1229@@1642491970185",
"list": {
"list-option-1": {
"img": "/content/dam/kodm/na/covers/Cover_icon/CU6721_5.jpg",
"name": " Step 2 - Select Cover",
"description": "CU6721-5"
},
"list-option-0": {
"img": "/content/dam/kodm/na/popconfig/chair.jpg",
"name": " Step 1 - Select Configuration",
"description": "Dining chair"
}
},
"product_name": "Dining Chairs",
"customerName": "",
"status": null
},
{
"image": "/content/dam/kodm/na/allProducts/card/KF.Y1229_list.jpg",
"addedDate": "01/18/2022 07:46",
"otherRequirement": "",
"pdpUrl": "/content/kodm/na/en/allproducts/dining/Dining_Chairs/KF.Y1229.html",
"product_id": "KF.Y1230",
"timezoneoffset": "0",
"releasedate": "Oct 2021",
"productIdTs": "KF.Y1229@@1642491970185",
"list": {
"list-option-1": {
"img": "/content/dam/kodm/na/covers/Cover_icon/CU6721_5.jpg",
"name": " Step 2 - Select Cover",
"description": "CU6721-5"
},
"list-option-0": {
"img": "/content/dam/kodm/na/popconfig/chair.jpg",
"name": " Step 1 - Select Configuration",
"description": "Dining chair"
}
},
"product_name": "Dining Chairs",
"customerName": "",
"status": null
}
],
"targetEmail": "qkzgzj123",
"comment": "12312313123123131",
"customerName": "new_customer (New Customer)"
}
}

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通过 api ,传递过来的json数据,如上. 想通过服务端命令,解析出来product_id,, 怎么写服务端命令?
使用json反序列化命令,我只会解析 target email,commment,customername.
不知道该怎么解析 data 里面的 product_id .
请指教, 万分感谢.