POI读取Excel数据时出现异常
利用POI读取Excel数据,存入一数组中。出现如下异常:
java.lang.reflect.InvocationTargetException
Caused by:
java.lang.IllegalArgumentException: Cannot store a duplicate value ("1~3") in this Map
org.apache.poi.hssf.record.RecordFormatException: Unable to construct record instance, the following exception occured: null
读取某些格式表格时才出现。有谁知道怎么处理吗?
谢谢~~~