Spring MVC系列：（10）結果的轉發和重定向

    @RequestMapping(value="/delete")
    public String delete(int id) throws Exception{
        System.out.println("刪除用戶->" + id);
        //轉發到find(int)
        //return "forward:/user/find.action";
        //重定向到find(int)
        return "redirect:/user/find.action?id=4";
    }
    
    @RequestMapping(value="/find")
    public String find(int id) throws Exception{
        System.out.println("查找用戶->" + id);
        return "/success.jsp";
    }

完整的UserAction.java

package com.rk.action;

import java.text.SimpleDateFormat;
import java.util.Date;

import org.springframework.beans.propertyeditors.CustomDateEditor;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.ServletRequestDataBinder;
import org.springframework.web.bind.annotation.InitBinder;
import org.springframework.web.bind.annotation.RequestMapping;

@Controller
@RequestMapping(value="/user")
public class UserAction {

    @InitBinder
    private void initBinder(ServletRequestDataBinder binder){
        binder.registerCustomEditor(
                Date.class, 
                new CustomDateEditor(new SimpleDateFormat("yyyy-MM-dd"), true));
    }
    
    @RequestMapping(value="/delete")
    public String delete(int id) throws Exception{
        System.out.println("刪除用戶->" + id);
        //轉發到find(int)
        //return "forward:/user/find.action";
        //重定向到find(int)
        return "redirect:/user/find.action?id=4";
    }
    
    @RequestMapping(value="/find")
    public String find(int id) throws Exception{
        System.out.println("查找用戶->" + id);
        return "/success.jsp";
    }
 
}