This issue is not reproducible in ArcGIS Survey123 after identifying and resolving the issue in the specified XLS form. If a similar issue occurs, contact Esri Support Services as additional information is required for further investigation.
解决办法
Double-click the values in the ArcGIS Survey123 website table to edit the existing data.
Edit the data in ArcGIS Online Map Viewer or an ArcGIS Survey123 web app.
Open the ArcGIS Survey123 hosted feature layer in ArcGIS Online and click the individual points to edit the records. Note that this workaround may change some formats.