package com.fh.controller.myController; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.servlet.ModelAndView; import com.fh.controller.base.BaseController; /* * myfirstController */ @Controller @RequestMapping(value = "/demo/myfirstblood") public class MyFirstController extends BaseController{ @RequestMapping(value = "/list") public String list (HttpServletRequest request ,HttpServletResponse response , Model model){ Integer amount = 30; model.addAttribute("Amount", amount); model.addAttribute("msg", "succent"); return "/modules/demo/myFirstJsp"; } @RequestMapping(value = "/submit") public ModelAndView sbmit (HttpServletRequest request ,HttpServletResponse response , Model model){ logBefore(logger, "新增Command"); ModelAndView mv = this.getModelAndView(); String Amount = request.getParameter("Amount"); if(request.getAttribute("Amount") =="30") { mv.addObject("msg","success"); }else{ mv.addObject("msg","false"); } System.out.println(Amount); mv.addObject("Amount",Amount); mv.setViewName("/modules/demo/myFirstJsp"); return mv; } }
springmvc和controller
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转载自blog.csdn.net/c_zhouwei084/article/details/52505206
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