java代码

1 package com.tgb.web.controller.annotation; 2  3 import javax.servlet.http.HttpServletRequest; 4  5 import org.springframework.stereotype.Controller; 6 import org.springframework.web.bind.annotation.RequestMapping; 7  8 @Controller 9 @RequestMapping("/user2")10 public class User2Controller {11     12     @RequestMapping("/addUser")13     public String addUser(HttpServletRequest request){14         15         String result ="this is addUser------优化版";16         request.setAttribute("result", result);17         return "/jquery";18     }19     20     @RequestMapping("/delUser")21     public String delUser(HttpServletRequest request){22         String result ="this is delUser------优化版";23         request.setAttribute("result", result);24         return "/jquery";25     }26     @RequestMapping("/toUser")27     public String toUser(HttpServletRequest request){28         return "/jquery";29     }30 }

配置文件

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