deleteFieldValue method

Future<bool> deleteFieldValue(
  1. List<String> field
)

删除某些字段内容

Implementation

Future<bool> deleteFieldValue(List<String> field) async {
  if (objectId.isEmpty) throw Exception('objectId is empty');

  var body = {
    for (var item in field) item: {"__op": "Delete"}
  };
  var data = await BmobNetHelper.init()
      .put('/1/classes/${getBmobTabName()}/$objectId', body: body);
  if (data != null && data.containsKey('updatedAt')) {
    updatedAt = data['updatedAt'];
    return true;
  }
  return false;
}