importPackage(Packages.smartbi.sdk.service.spreadsheetreport);
var spreadSheetReportService = new SpreadSheetReportService(connector);
// 报表资源ID
var reportResId = 'I4028b881016a04d104d10540016a04fb5ad40049';
var queryResult = spreadSheetReportService.openQuery(reportResId);
// 获取报表clientId
var clientId = queryResult.get('clientId');
logger.info('获取报表clientId：' + clientId);
var params = [];// 设置报表参数（如果存在参数）,通过params.push()将参数加入进来
// 参数格式：params.push('{"id":  "", "name": "", "alias": "", "value": "", "displayValue": ""}');
//params.push('{"id":  "","name": "","alias": "","value": "","displayValue": ""}');

var paramString = '[' + params.join(',') + ']';
logger.info('获取参数params ：' + paramString);

// 回写报表
connector.remoteInvoke('SpreadSheetReportModule', 'saveWriteBack', [clientId, paramString, {}, null]);