hutool BigExcelWriter 下的autoSizeColumnAll异常问题

Posted 2021-03-23 singworld

autoSizeColumnAll
java.lang.IllegalStateException: Could not auto-size column. Make sure the column was tracked prior to auto-sizing the column.

        SXSSFSheet sheet = (SXSSFSheet)writer.getSheet();
        //上面需要强转SXSSFSheet  不然没有trackAllColumnsForAutoSizing方法
        sheet.trackAllColumnsForAutoSizing();
        //列宽自适应
        writer.autoSizeColumnAll();