首頁(yè) 猿問(wèn) 這是controller里代碼，為...

這是controller里代碼，為什么用c:foreach顯示不出來(lái)？

JavaScript

富國(guó)滬深 2022-06-02 07:07:58

@RequestMapping("/lookboard")public String lookboard(HttpSession session,Model model){LookmsgService ls=new LookmsgService();List<BoardMsg> bmsg=ls.lookmsgboard();System.out.println(bmsg);model.addAttribute("bmsg", bmsg);//System.out.println("incontroller:"+rd.getName());return "/reader/board/lookboard";}這是jsp里的代碼<table><tbody><c:forEach items="${bmsg}" var="record" begin="0" varStatus="status"><tr><td>${record.uno}</td><td>${record.msgcontent}</td><td><a href="deleMessage?uno=${record.uno}&msgcontent=${record.msgcontent}">刪除</a></td></tr></c:forEach></tbody></table>

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@RequestMapping("/lookboard")
public ModelAndView lookboard()
{
ModelAndView model = new ModelAndView("/reader/board/lookboard");
LookmsgService ls=new LookmsgService();
List<BoardMsg> bmsg=ls.lookmsgboard();
System.out.println(bmsg);
model.addAttribute("bmsg", bmsg);

//System.out.println("incontroller:"+rd.getName());
return model;
}