当我尝试创建SXSSFWorkbook时会发生问题。java.lang.ArrayIndexOutOfBoundsException: 0 at sun.font.CompositeGlyphMapper.initMapper(CompositeGlyphMapper.java:81)
at sun.font.CompositeGlyphMapper.<init>(CompositeGlyphMapper.java:6
我有如下数据(Dataset name - Have) ID NAME AMOUNT PREFERABC Test1 456 Pref1ABC Test1 123 Pref2ABC Test1 789 Pref2 我只想让第一组作为输出 ID NAME AMOUNT PREFER简单的数据步骤,如 Data want;by ID PREFER;
if first.PREFER<