if not varisnull(mastervar) then qidata.xldclient.Reconcile(mastervar) else 这里出错 if not varisnull(detailvar1) then qidata.liylclient.Reconcile(detailvar1) else if not varisnull(detailvar2) then qidata.fyClient.Reconcile(detailvar2) else if not varisnull(detailvar3) then qidata.xltypeitemclient.Reconcile(detailvar3) else begin qidata.xldclient.Reconcile(mastervar); qidata.liylclient.Reconcile(detailvar1); qidata.xltypeitemclient.Reconcile(detailvar3); qidata.fyClient.Reconcile(detailvar2); // qidata.xldclient.MergeChangeLog; // qidata.liylclient.MergeChangeLog; // qidata.fyClient.MergeChangeLog; // qidata.xltypeitemclient.MergeChangeLog; qidata.xldclient.Refresh; qidata.liylclient.Refresh; qidata.fyClient.refresh; qidata.xltypeitemclient.Refresh; end; 错误代码 ‘mismadtch datapacket';