基于SSM+Layui框架的机票管理系统设计源码

package com.chen.controller.user; import com.chen.pojo.User; import com.chen.service.user.UserServiceImpl; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import java.util.List; @Controller @RequestMapping("/user") public class UserController { @Autowired @Qualifier("UserServiceImpl") private UserServiceImpl userService; //查询用户总数 @RequestMapping("/queryAll") public String user_list(Model model){ //查询 List<User> users = userService.queryAllUser(); //返回前端数据 model.addAttribute("users",users); //查询用户总数 Integer total = userService.findTotal(); model.addAttribute("total",total); return "user_list"; } //删除用户 @RequestMapping("/deleteUserById/{user_id}") public String deleteUserById(@PathVariable("user_id") String user_id){ int i = userService.deleteUserById(user_id); return "redirect:/user/queryAll"; } //根据信息搜索 @RequestMapping("/queryUserByMsg") public String queryUserByMsg(String username,String user_authority,Model model){ List<User> users = userService.queryUserByMsg(username, user_authority); model.addAttribute("users",users); return "user_list"; } @RequestMapping ("/toAddUser") public String toAddUser(){ return "user_add"; } //增加用户功能 @RequestMapping(value = "/addUser") public String addUser(User user){ System.out.println(user); userService.addUser(user); return "redirect:/user/queryAll"; } //跳转编辑页面 @RequestMapping ("/toUpdateUser/{user_id}") public String toUpdateUser(@PathVariable("user_id") String user_id, Model model){ User user = userService.queryUserById(user_id); model.addAttribute("user",user); return "user_edit"; } //编辑 @RequestMapping(value = "/updateUser") public String updateUser(User user){ System.out.println("进入修改用户方法"); int i = userService.updateUser(user); return "redirect:/user/queryAll"; } //跳转编辑个人信息页面 @RequestMapping ("/toUpdateMyInfo/{user_id}") public String toUpdateMyInfo(@PathVariable("user_id") String user_id, Model model){ User user = userService.queryUserById(user_id); model.addAttribute("user",user); return "MyInfo_edit"; } //修改个人信息 @RequestMapping(value = "/updateMyInfo") public String updateMyInfo(User user,Model model){ int i = userService.updateUser(user); model.addAttribute("msg", "修改信息成功，请重新登录！"); return "login"; } }