js导出excel

 js代码：

function tableToExcelesMethod(){
              
            $.ajax({    
                 "url" : "communityexcelupes.do",    
                 "type" : "POST",
                 "data" : {},     
                 "success" : function(data) {
                     if(data!=null && data!=""){
                         f_success_alert();//成功提示方法                      
                     }
                    
                }  
            });
        }

java代码：

    @RequestMapping(value = "/communityexcelupes.do")
    @ResponseBody
    public String importExpes(HttpServletRequest request, HttpServletResponse response) throws UnsupportedEncodingException{
        String re=null;
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        response.setContentType("application/x-download");
        long time=System.currentTimeMillis();
        String fileName = "D:"+File.separator+"FQCAPP"+File.separator+"htlsap"+File.separator+"PRD"+File.separator+"fqc"+File.separator+"DetailedList(Chinese)"+time+".xls";
        //fileName = URLEncoder.encode(fileName, "UTF-8");
        response.addHeader("Content-Disposition", "attachment;filename=" + fileName);

        HSSFWorkbook wb = new HSSFWorkbook();
        // 第二步：创建一个Sheet页
        HSSFSheet sheet = wb.createSheet("Sheet1");
        sheet.setDefaultRowHeight((short) (2 * 256));//设置行高
        sheet.setColumnWidth(0, 4000);//设置列宽
        sheet.setColumnWidth(1,5500);
        sheet.setColumnWidth(2,5500);
        sheet.setColumnWidth(3,5500);
        sheet.setColumnWidth(11,3000);
        sheet.setColumnWidth(12,3000);
        sheet.setColumnWidth(13,3000);
        HSSFFont font = wb.createFont();
        font.setFontName("宋体");
        font.setFontHeightInPoints((short) 16);
        HSSFRow row = sheet.createRow(0);
        HSSFCell cell = row.createCell(0);

        cell.setCellValue("参考号");
        cell = row.createCell(1);
        cell.setCellValue("工厂");
        cell = row.createCell(2);
        
        HSSFRow rows;
        HSSFCell cells;

        List<InspectionListFiveLinkedRelationships> page = inspectionListFiveLinkedRelationshipService.getFiveLinkedDataByPageNewes(param);

        for(int i=0;i<page.size();i++){    
            
            rows = sheet.createRow(i+1);
            // 第四步：在该行创建一个单元格
            cells = rows.createCell(0);
            // 第五步：在该单元格里设置值
            if(page.get(i).getBarcode()!=null){
                cells.setCellValue(page.get(i).getBarcode());
            }else{
                cells.setCellValue("");
            }
            cells = rows.createCell(1);
            if(page.get(i).getPlnt()!=null){
                cells.setCellValue(page.get(i).getPlnt());
            }else{
                cells.setCellValue("");
            }
            cells = rows.createCell(2);
            
        }
        FileOutputStream outputStream;
        try {
            outputStream = new FileOutputStream(fileName);
            wb.write(outputStream);
            outputStream.flush();
            outputStream.close();
            re="DetailedList(Chinese)"+time+".xls";
        } catch (FileNotFoundException e) {
            System.err.println("获取不到位置");
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        
        return re;

    }

2019-12-04 11:42:09