Introduction - If you have any usage issues, please Google them yourself
Examples of java achieve import excel file, in the process of doing Workbook if not open, replace jxl version, try to use low version, so compatible with jdk be a good point, I' m doing this import excel when they encountered version compatibility issues to deal with for a long time only to find the problem. So want this example for your reference, this will not make me the same error.