Shape强转成XSSFPicture BUG

[lihanxie]

org.apache.poi.xssf.usermodel.XSSFSimpleShape cannot be cast to org.apache.poi.xssf.usermodel.XSSFPicture

at org.jeecgframework.poi.util.PoiPublicUtil.getSheetPictrues07(PoiPublicUtil.java:286)
at org.jeecgframework.poi.excel.imports.ExcelImportServer.importExcelByIs(ExcelImportServer.java:405)
at org.jeecgframework.poi.excel.ExcelImportUtil.importExcel(ExcelImportUtil.java:85)

是否可以修改如下：
/**
* 获取Excel2007图片
*
* @param sheet
* 当前sheet对象
* @param workbook
* 工作簿对象
* @return Map key:图片单元格索引（1_1）String，value:图片流PictureData
*/
public static Map<String, PictureData> getSheetPictrues07(XSSFSheet sheet,
XSSFWorkbook workbook) {
Map<String, PictureData> sheetIndexPicMap = new HashMap<String, PictureData>();
for (POIXMLDocumentPart dr : sheet.getRelations()) {
if (dr instanceof XSSFDrawing) {
XSSFDrawing drawing = (XSSFDrawing) dr;
List shapes = drawing.getShapes();
for (XSSFShape shape : shapes) {
if (shape instanceof XSSFPicture) {
XSSFPicture pic = (XSSFPicture) shape;
XSSFClientAnchor anchor = pic.getPreferredSize();
CTMarker ctMarker = anchor.getFrom();
String picIndex = ctMarker.getRow() + "_" + ctMarker.getCol();
sheetIndexPicMap.put(picIndex, pic.getPictureData());
}
}
}
}
return sheetIndexPicMap;
}