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": }}