=TEXT(RAND()*("2011-05-31 11:59:59"-"2011-5-1 9:00")+"2011-5-1 9:00","yyyy-mm-dd h:m:s")
下拖复制,按F9,可得到不同的结果!然后【选中】这些单元格【复制】,【选择性粘贴】点选“数值”,确定后就不会变了的!
既然没有说明日期范围,我就假设为1900-1-1至今天:
=TEXT(RANDBETWEEN(1,TODAY()),"e-m-d")
=TEXT(RANDBETWEEN(1,42716),"e/mm/dd")