新增了代码

fei

1 天以前 af47b774448bfa3ece4741664ce4d24128c8f629

 ruoyi-admin/src/main/java/com/ruoyi/web/controller/archive/DocumentMaterialsController.java

@@ -133,6 +133,19 @@
        return toAjax(documentMaterialsService.deleteDocumentMaterialsByMaterialIds(materialIds));
    }

    public String getPageSize(double du)
    {
        if(du <= 8699840)
            return "A4";
        else if(du <= 17403188)
            return "A3";
        else if(du <= 34811347)
            return "A2";
        else if(du <= 69622674)
            return "A1";
        else
            return "A0";
    }

    @PostMapping("/upload")
    public AjaxResult uploadFile(MultipartFile file) throws Exception
@@ -173,8 +186,10 @@
            System.out.println("DPI: " + info.getPhysicalWidthDpi());
            //计算fileNumber
            Long fileNumber = documentMaterialsService.getFiNum(nam);
            //计算sizeType
            String sizeType = getPageSize(wid*hei);
            //插入数据库对应的url当中
            documentMaterialsService.updateByPageNumber(nam, fileNumber,wid, hei,wdpi, hdpi,  sz, fileName, pname);
            documentMaterialsService.updateByPageNumber(nam, sizeType, fileNumber,wid, hei,wdpi, hdpi,  sz, fileName, pname);
//            System.out.println(url);
//            System.out.println(fileName);
            ajax.put("fileName", fileName);