为什么ModelAndView返回的值,有的取不到?
曾阿牛_ 2017-11-22 04:17:06 如下代码,curUser可以打印出值,但是choiceStudArr打印不出,请问为什么
后台
public ModelAndView ccccccccccc(HttpServletRequest request, @PathVariable String[] choiceStudArr){
ModelAndView mv = new ModelAndView("aaaaaaaaa/bbbbbbbbbbb");
Users curUser = WebSessionUtil.getCurUser(request);
if (null != curUser){
mv.addObject("curUser",curUser);
mv.addObject("choiceStudArr",choiceStudArr);
}
return mv;
}
页面
var curUser = "${curUser}";
console.log(curUser);
var choiceStudArr = "${choiceStudArr}";
console.log(choiceStudArr);