php上传Excel文件时如何判断文件中是否有图片的方法

2. $excelPath = 'Test.xls';
4. $objReader = PHPExcel_IOFactory::createReader('Excel5');
5. $objReader->setReadDataOnly(true);
7. $objPHPExcel = $objReader->load($excelPath);
8. $currentSheet = $objPHPExcel->getActiveSheet();
9. $AllImages= $currentSheet->getDrawingCollection();
11. if(count($AllImages) > 0) {
12. //处理
13. }
14. ?>

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