ProjectExtensionProduct

{
    "id": 0,
    "createUser": 0,
    "createDept": 0,
    "createTime": "string",
    "updateUser": 0,
    "updateTime": "string",
    "status": 0,
    "isDeleted": 0,
    "designUnitId": 0,
    "extensionProductId": 0,
    "buildingLocation": "string",
    "schemeExtensionArea": 0,
    "serviceCharge": 0,
    "coefficient": 0,
    "finishTaskPercentage": 0,
    "diff": "string",
    "biddingId": 0,
    "material": "string",
    "node": 0,
    "projectId": 0,
    "extensionProduct": "string",
    "primaryClassLabel": "string",
    "secondClassLabel": "string"
}