#导出

luxiaotao1123

2020-06-06 1c3c68d3dc45e4d519088de17001284858de5eb9

 src/main/java/com/zy/asrs/controller/MatCodeController.java

@@ -101,18 +101,10 @@

    // 导出
    @RequestMapping(value = "/matCode/export/auth")
    @ManagerAuth
    public void export(@RequestBody JSONObject param, HttpServletResponse response) throws Exception{
//        List<String> fields = JSONObject.parseArray(param.getJSONArray("fields").toJSONString(), String.class);
//        EntityWrapper<MatCode> wrapper = new EntityWrapper<>();
//        Map<String, Object> map = excludeTrash(param.getJSONObject("matCode"));
//        convert(map, wrapper);
//        List<MatCode> list = matCodeService.selectList(wrapper);


    public void export(@RequestParam(required = false) String fileName,
                       @RequestParam(required = false) Integer rowCount,
                       HttpServletResponse response) throws Exception {
        List<MatCode> list = matCodeService.selectList(new EntityWrapper<>());


        List<MatCodeExcel> excels = new ArrayList<>();
        for (MatCode matCode : list) {
            MatCodeExcel excel = new MatCodeExcel();
@@ -122,12 +114,15 @@
            excel.setStr1(matCode.getStr1());
            excel.setStr2(matCode.getStr2());
            excels.add(excel);
            if (rowCount != null && excels.size() >= rowCount){
                break;
            }
        }
        response.setContentType("application/vnd.ms-excel");
        response.setCharacterEncoding("utf-8");
        String fileName = URLEncoder.encode("测试", "UTF-8");
        fileName = URLEncoder.encode(Cools.isEmpty(fileName)?"物料编码":fileName, "UTF-8");
        response.setHeader("Content-disposition", "attachment;filename=" + fileName + ".xlsx");
        EasyExcel.write(response.getOutputStream(), MatCodeExcel.class).sheet("模板").doWrite(excels);
        EasyExcel.write(response.getOutputStream(), MatCodeExcel.class).sheet("表1").doWrite(excels);
    }

    // 导入