文末获取源码
开发语言：Java
开发工具:IDEA /Eclipse
数据库:MYSQL5.7
应用服务:Tomcat7/Tomcat8
使用框架:springboot+vue
JDK版本：jdk1.8
本系统主要实现了管理员：首页、个人中心、用户管理、菜品分类管理、菜品信息管理、菜品评价管理、系统管理、订单管理，用户；首页、个人中心、菜品评价管理、我的收藏管理、订单管理，前台首页；首页、菜品信息、菜品资讯、个人中心、后台管理、购物车、在线客服等功能。
系统功能实现
前台首页功能实现
点餐平台网站，在系统首页可以查看首页、菜品信息、菜品资讯、个人中心、后台管理、购物车、在线客服等内容，如图
用户登录、用户注册，在注册页面通过填写用户名、密码、姓名、联系电话等内容进行注册、登录，如图
菜品信息，在菜品信息页面通过查看菜品名称、菜品分类、图片、材料、份量、价格等信息进行添加到购物车、立即购买，如图
个人中心，在个人中心页面中可以填写用户名、密码、姓名、性别、联系电话、余额等信息进行更新信息、退出登录
管理员登录
用户管理
菜品分类管理
轮播图管理
菜品信息管理
菜品资讯
订单管理
菜品评价管理
用户功能实现
菜品评价管理
订单管理
部分核心代码:
package com.controller;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;
import com.entity.CaipinfenleiEntity;
import com.entity.view.CaipinfenleiView;
import com.service.CaipinfenleiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
/**
* 菜品分类
* 后端接口
* @author
* @email
* @date 2021-03-22 15:00:19
*/
@RestController
@RequestMapping("/caipinfenlei")
public class CaipinfenleiController {
@Autowired
private CaipinfenleiService caipinfenleiService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,CaipinfenleiEntity caipinfenlei,
HttpServletRequest request){
EntityWrapper<CaipinfenleiEntity> ew = new EntityWrapper<CaipinfenleiEntity>();
PageUtils page = caipinfenleiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, caipinfenlei), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,CaipinfenleiEntity caipinfenlei, HttpServletRequest request){
EntityWrapper<CaipinfenleiEntity> ew = new EntityWrapper<CaipinfenleiEntity>();
PageUtils page = caipinfenleiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, caipinfenlei), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( CaipinfenleiEntity caipinfenlei){
EntityWrapper<CaipinfenleiEntity> ew = new EntityWrapper<CaipinfenleiEntity>();
ew.allEq(MPUtil.allEQMapPre( caipinfenlei, "caipinfenlei"));
return R.ok().put("data", caipinfenleiService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(CaipinfenleiEntity caipinfenlei){
EntityWrapper< CaipinfenleiEntity> ew = new EntityWrapper< CaipinfenleiEntity>();
ew.allEq(MPUtil.allEQMapPre( caipinfenlei, "caipinfenlei"));
CaipinfenleiView caipinfenleiView = caipinfenleiService.selectView(ew);
return R.ok("查询菜品分类成功").put("data", caipinfenleiView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
CaipinfenleiEntity caipinfenlei = caipinfenleiService.selectById(id);
return R.ok().put("data", caipinfenlei);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
CaipinfenleiEntity caipinfenlei = caipinfenleiService.selectById(id);
return R.ok().put("data", caipinfenlei);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody CaipinfenleiEntity caipinfenlei, HttpServletRequest request){
caipinfenlei.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(caipinfenlei);
caipinfenleiService.insert(caipinfenlei);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody CaipinfenleiEntity caipinfenlei, HttpServletRequest request){
caipinfenlei.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(caipinfenlei);
caipinfenleiService.insert(caipinfenlei);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody CaipinfenleiEntity caipinfenlei, HttpServletRequest request){
//ValidatorUtils.validateEntity(caipinfenlei);
caipinfenleiService.updateById(caipinfenlei);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
caipinfenleiService.deleteBatchIds(Arrays.asList(ids));
return R.ok();
}
/**
* 提醒接口
*/
@RequestMapping("/remind/{columnName}/{type}")
public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request,
@PathVariable("type") String type,@RequestParam Map<String, Object> map) {
map.put("column", columnName);
map.put("type", type);
if(type.equals("2")) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Calendar c = Calendar.getInstance();
Date remindStartDate = null;
Date remindEndDate = null;
if(map.get("remindstart")!=null) {
Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindStart);
remindStartDate = c.getTime();
map.put("remindstart", sdf.format(remindStartDate));
}
if(map.get("remindend")!=null) {
Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
c.setTime(new Date());
c.add(Calendar.DAY_OF_MONTH,remindEnd);
remindEndDate = c.getTime();
map.put("remindend", sdf.format(remindEndDate));
}
}
Wrapper<CaipinfenleiEntity> wrapper = new EntityWrapper<CaipinfenleiEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = caipinfenleiService.selectCount(wrapper);
return R.ok().put("count", count);
}
}