发现了一个反射的bug

在ImportExcelService.java中
```
/**
     * 获取简单不循环单一数据
     * @param fieldBean
     * @param excelVo
     * @param sheetRow
     * @param row
     * @param index
     * @param dataBean
     * @throws AdapterException
     * @throws ColumnErrorException
     */
    private void setSimpleField(FieldBean fieldBean, BaseExcelVo excelVo, Row sheetRow, int row, int index, DataBean dataBean) throws AdapterException, ColumnErrorException {
        Cell cell = getCell(sheetRow, index);
        try {
            ColumnBean columnBean = columnBeanMap.get(index);
            if(!ObjectHelper.isNullOrEmptyString(columnBean.getTookValue())){
                dataBean.setTargetFieldValue(columnBean.getTookName(), excelVo, columnBean.getTookValue());
            }
            Method inputMethod = fieldBean.getInputMethod();
            inputMethod = inputMethod == null ? defaultAdapterMethod : inputMethod;
            excelVo.setCol(index);
            String name = fieldBean.getField().getName();
            excelVo.setCell(name,cell);
            Object o = AdapterUtil.invokeInputAdapterMethod(inputFactory, inputMethod,dataBean, fieldBean.getField().getType(), name, cell);
            dataBean.setFieldValue(name, excelVo, o);
            log.debug("geted field value:row:{},index:{},name:{},value:{}",row,index,name,o);
        } catch (Exception e) {
            setErrorStyle(cell);
            if (e instanceof AdapterException) {
                throw (AdapterException) e;
            } else if (e.getCause() instanceof AdapterException){
                throw (AdapterException) e.getCause();
            } else {
                throw new ColumnErrorException(row+1, fieldBean.getField().getName(), Message.COLUMN_ERROR);
            }
        }
    }
```
类似的，在捕获异常的时候都需要增加
```
else if (e.getCause() instanceof AdapterException){
                throw (AdapterException) e.getCause();
            }
```
要不然，无法捕获AdapterException

hyberbin/J-Excel

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