java毕业设计 - vue外卖的点餐系统

package com.javapandeng.controller;

import com.javapandeng.base.BaseController; import com.javapandeng.po.User; import com.javapandeng.service.UserService; import com.javapandeng.utils.Consts; import com.javapandeng.utils.Pager; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;

/** * 用户c层 */ @Controller @RequestMapping("/user") public class UserController extends BaseController {

@Autowired private UserService userService;

@RequestMapping("/findBySql") public String findBySql(Model model,User user){ String sql = "select * from user where 1=1 "; if(!isEmpty(user.getUserName())){ sql += " and userName like %"+user.getUserName()+"% "; } sql+=" order by id"; Pager<User> pagers = userService.findBySqlRerturnEntity(sql); model.addAttribute("pagers",pagers); model.addAttribute("obj",user); return "user/user"; }

/** * 查看用户信息 * @param model * @param request * @return */ @RequestMapping("/view") public String view(Model model, HttpServletRequest request){ Object attribute = request.getSession().getAttribute(Consts.USERID); if(attribute==null){ return "redirect:/login/uLogin"; } Integer userId = Integer.valueOf(attribute.toString()); User obj = userService.load(userId); model.addAttribute("obj",obj); return "user/view"; }

/** * 执行修改用户信息的操作 */ @RequestMapping("/exUpdate") public String exUpdate(User user,HttpServletRequest request){ Object attribute = request.getSession().getAttribute(Consts.USERID); if(attribute==null){ return "redirect:/login/uLogin"; } user.setId(Integer.valueOf(attribute.toString())); userService.updateById(user); return "redirect:/user/view.action"; } }