我使用以下的方法
@RequestMapping("/addHouse.do")
public String addHouse(
@RequestParam(value ="companyId", required = true) int companyId ,
@RequestParam(value ="pics", required = false) CommonsMultipartFile pics ,
HttpServletRequest request,HttpServletResponse response, ModelMap model){
...
...
model.addAttribute("pics", pics);
return "redirect:/addHousePic.do";但是这样的结果是传到addHousePic.do处理之后 pics为空 companyId能成功传到
请问是怎么回事 怎么解决
@RequestMapping("/addHouse.do")
public String addHouse(
@RequestParam(value ="companyId", required = true) int companyId ,
@RequestParam(value ="pics", required = false) CommonsMultipartFile pics ,
HttpServletRequest request,HttpServletResponse response, ModelMap model){
...
...
model.addAttribute("pics", pics);
return "redirect:/addHousePic.do";但是这样的结果是传到addHousePic.do处理之后 pics为空 companyId能成功传到
请问是怎么回事 怎么解决
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货