說沒有流 是什么原因啊?jxl 和 io-2.2的 我都導了的
jxl.read.biff.BiffException: Unable to recognize OLE stream
?? ?at jxl.read.biff.CompoundFile.<init>(CompoundFile.java:116)
?? ?at jxl.read.biff.File.<init>(File.java:127)
?? ?at jxl.Workbook.getWorkbook(Workbook.java:221)
?? ?at jxl.Workbook.getWorkbook(Workbook.java:198)
?? ?at text.Import.main(Import.java:14)
2018-05-29
要io包和poi包