springBoot项目里获取resource目录下的文件(可用于各种linux服务器部署)【我】

 @PostMapping("/downExcelTemple")
    public String downOrderItemExcelTemple(@RequestBody Map<String,String> reqMap, HttpServletResponse response) throws Exception {
        log.info("下载导入模板req:{}",reqMap);
//      ADSL_templet.xls
        String templateName = reqMap.get("tmpName");
        // 获取文件
        InputStream inputStream=this.getClass().getResourceAsStream("/static/execlTemplateDown/"+templateName);
        ExcelUtil.downLoad(inputStream,templateName,response);
        return "ok";
    }
原文地址:https://www.cnblogs.com/libin6505/p/15073796.html