大批数据导出报错问题

[wumangeng]

我使用的版本是1.4.6，当导出数据达到500行时报错：Attempting to write a row[1567] in the range [0,1567] that is already written to disk.
导出代码为：
List dataList = bareService.queryList(new BareSearchDTO());

        Workbook workbook = null;
        List<BareVO> bareVOList = new ArrayList<>(100);
        for (int i = 0; i < dataList.size(); i++) {
            System.out.print(i+",");
            bareVOList.add(dataList.get(i));
            if (bareVOList.size() == 100){
                workbook = ExcelExportUtil.exportBigExcel(new ExportParams(), BareVO.class, new IExcelExportServer() {
                    @Override
                    public List<Object> selectListForExcelExport(Object o, int i) {
                        if (((int) o) < i) {return null;}
                        System.err.println("obj -- "+ o +"   page -- "+ i);
                        return new ArrayList<Object>(bareVOList);
                    }
                },  1);
                bareVOList.clear();
            }
        }
        FileOutputStream fos = new FileOutputStream("D:/download/test_excel.xls");
        workbook.write(fos);
        fos.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

当i为500时报错

[wumangeng]

结合文档的例子测试，可以得出，导出的实体只要含有@ExcelCollection就会造成无法导出,例如下面的代码，将注释部分打开就无法导出:
workbook = ExcelExportUtil.exportBigExcel(new ExportParams(), TestEntity.class, new IExcelExportServer() {
/**
* obj 就是下面的10，限制条件
* page 是页数，他是在分页进行文件转换，page每次+1
*/
@OverRide
public List selectListForExcelExport(Object obj, int page) {
if (((int) obj) == page) {
return null;
}

                List<Object> list = new ArrayList<Object>();
                for (int i = 0; i < 10000; i++) {
                    TestEntity client = new TestEntity();
                    client.setName("小明" + page);
                    client.setAge((page-1)*10000+i);

// List signList = new ArrayList<>();
// BareSign bareSign = new BareSign();
// bareSign.setOrders(i).setLongitude("aaa").setLatitude("bbb");
// signList.add(bareSign);
// BareSign bareSign2 = new BareSign();
// bareSign2.setOrders(i).setLongitude("ccc").setLatitude("ddd");
// signList.add(bareSign2);
// client.setBareSignList(signList);
list.add(client);
}
return list;
}
}, 2);

TestEntity对象属性为：
@DaTa
public class TestEntity{
@Excel(name = "名字",needMerge = true)
private String name;
@Excel(name = "年龄",needMerge = true)
private Integer age;

// @ExcelCollection(name = "裸土边界点")
// private List bareSignList;
}