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  • Spring MVC-从零开始-view-forward、redirect

    1、forward或redirect后,不再走viewResolver过程,直接重新从控制器开始

    2、代码

    package com.jt;
    
    import org.springframework.stereotype.Controller;
    import org.springframework.ui.ModelMap;
    import org.springframework.web.bind.annotation.RequestMapping;
    
    @Controller
    @RequestMapping(value="view")
    public class TestModelAndView {
        @RequestMapping(value="getInfoHander1")
        public String getInfoHander1(ModelMap map){
            map.addAttribute("name", "fy");
            map.addAttribute("gender","woman");
            return "forward:viewPersonInfo";
        }
    
        @RequestMapping(value="getInfoHander2")
        public String getInfoHander2(ModelMap map){
            map.addAttribute("name", "fy");
            map.addAttribute("gender","woman");
            return "redirect:viewPersonInfo";
        }
    
        @RequestMapping(value="getInfoHander3")
        public String getInfoHander3(ModelMap map){
            map.addAttribute("name", "fy");
            map.addAttribute("gender","woman");
            return "redirect:/viewPersonInfo";
        }
    }

    3、效果

     

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  • 原文地址:https://www.cnblogs.com/jiangtao1218/p/8589488.html
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