FDL通过DB表输入后，JSON生成以下数组，能否实现？具体如何操作？请大神指教

{

    "inventoryReq": {

        "head": {

            "remoteUser": "100001",

            "sn": "17000000001",

            "signature": "132begjvm34M3jh34LZ34ihVG34oa0juFG4=34",

            "timestamp": 1730246464030

        },

        "inventoryNo": "test001",

        "supplierCode": "100001",

        "plantCode": "100001",

        "baseCode": "SZ001",

        "invOrg": "SZ01",

        "whAddress": "日本川崎***街道**号***楼101",

        "invDate": "20240321",

        "isThirdParty": "N",

        "partyCode": "",

        "inventoryList": [

            {

                "partNo": "12345678-00",

                "partDesc": "this is part description",

                "onhandQty": "1000",

                "quarantineQty": "2",

                "inspectQty": "30",

                "defectQty": "12",

                "frozenQty": "0",

                "wipQty": "300",

                "transQty": "200",

                "unit": "PCS"

            }

        ]

    }

}