cells source code：
src.zip (1.6 KB)
origin excel:
问题附件.xls.zip (1.9 MB)
converted problem:
convert after.png (56.8 KB)
convert before.png (45.0 KB)
Some numbers became 0,Please have a check.
@hucq_landray_com_cn,
Thank you for your query.
It seems that you are using some older version of the product as we have tested the scenario using the latest version and could not observe any difference in the source Excel file and output converted file. Please give a try to the following version and if the issue is still there, share the cells exactly where you find the issue for our reference.
aspose-cells-20.3.3-java.zip (7.0 MB)