更新提交

server/app/Services/Api/ChemicalsMsdsService.php

@@ -128,8 +128,12 @@ class ChemicalsMsdsService
             $this->getPdfApp()->loadHTML($msds_html, 'utf-8');
             //echo $htmlTemp;
             $this->getPdfApp()->render();
+            $canvas = $this->getPdfApp()->getCanvas();
+            $canvas->page_text(500, 770, "Page {PAGE_NUM} - {PAGE_COUNT}", '', 10, array(0,0,0));
+
             $pdf = $this->getPdfApp()->output();
 
+
             if($pdf){
                 $fileName = $cas.'/'.$comInfo['cus_number'].'_'.$cas.'_'.$comInfo['cus_type'].'_msds.pdf';
                 $realPath = $fileService->getFileFolderPath().'/'.$fileName;