HTML:
<form id="file_form" action="../whiteList/uploadFile" enctype="multipart/form-data" method="post" style="display:none">
<input type="file" id="fileHiden" name="fileHiden" style="display:none" onchange="fileChange()" accept="application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"/>
</form>
前台代码:
function fileChange(){ $('#file_form').submit(); }
后台代码:
@Controller
@RequestMapping("/whiteList")
public class WhiteListControll {
@RequestMapping("/uploadFile")
@ResponseBody
public String uploadFile(HttpServletRequest request) {
request.getParameter("fileHiden");//没拿到
// TODO
return ""
}
}
问题描述:
我在后台怎么样才能拿到前台过来的FILE?
并且遍历Excel的第一列,Insert到数据库中
MultipartFile file 类型的吧
或者spring mvc的文件上传你可以看下