咖啡商城|基于Springboot+Vue前后端分离咖啡商城系统(二)https://developer.aliyun.com/article/1423368
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.OrdersEntity; import com.entity.view.OrdersView; import com.service.OrdersService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 订单 * 后端接口 * @author * @email * @date 2021-03-13 12:49:52 */ @RestController @RequestMapping("/orders") public class OrdersController { @Autowired private OrdersService ordersService; /** * 后端列表 */ @RequestMapping("/page") public R page(@RequestParam Map<String, Object> params,OrdersEntity orders, HttpServletRequest request){ if(!request.getSession().getAttribute("role").toString().equals("管理员")) { orders.setUserid((Long)request.getSession().getAttribute("userId")); } EntityWrapper<OrdersEntity> ew = new EntityWrapper<OrdersEntity>(); PageUtils page = ordersService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, orders), params), params)); return R.ok().put("data", page); } /** * 前端列表 */ @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,OrdersEntity orders, HttpServletRequest request){ EntityWrapper<OrdersEntity> ew = new EntityWrapper<OrdersEntity>(); PageUtils page = ordersService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, orders), params), params)); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/lists") public R list( OrdersEntity orders){ EntityWrapper<OrdersEntity> ew = new EntityWrapper<OrdersEntity>(); ew.allEq(MPUtil.allEQMapPre( orders, "orders")); return R.ok().put("data", ordersService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(OrdersEntity orders){ EntityWrapper< OrdersEntity> ew = new EntityWrapper< OrdersEntity>(); ew.allEq(MPUtil.allEQMapPre( orders, "orders")); OrdersView ordersView = ordersService.selectView(ew); return R.ok("查询订单成功").put("data", ordersView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ OrdersEntity orders = ordersService.selectById(id); return R.ok().put("data", orders); } /** * 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ OrdersEntity orders = ordersService.selectById(id); return R.ok().put("data", orders); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody OrdersEntity orders, HttpServletRequest request){ orders.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(orders); orders.setUserid((Long)request.getSession().getAttribute("userId")); ordersService.insert(orders); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody OrdersEntity orders, HttpServletRequest request){ orders.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(orders); ordersService.insert(orders); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody OrdersEntity orders, HttpServletRequest request){ //ValidatorUtils.validateEntity(orders); ordersService.updateById(orders);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ ordersService.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<OrdersEntity> wrapper = new EntityWrapper<OrdersEntity>(); if(map.get("remindstart")!=null) { wrapper.ge(columnName, map.get("remindstart")); } if(map.get("remindend")!=null) { wrapper.le(columnName, map.get("remindend")); } if(!request.getSession().getAttribute("role").toString().equals("管理员")) { wrapper.eq("userid", (Long)request.getSession().getAttribute("userId")); } int count = ordersService.selectCount(wrapper); return R.ok().put("count", count); } }
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.StoreupEntity; import com.entity.view.StoreupView; import com.service.StoreupService; import com.service.TokenService; import com.utils.PageUtils; import com.utils.R; import com.utils.MD5Util; import com.utils.MPUtil; import com.utils.CommonUtil; /** * 收藏表 * 后端接口 * @author * @email * @date 2021-03-13 12:49:52 */ @RestController @RequestMapping("/storeup") public class StoreupController { @Autowired private StoreupService storeupService; /** * 后端列表 */ @RequestMapping("/page") public R page(@RequestParam Map<String, Object> params,StoreupEntity storeup, HttpServletRequest request){ if(!request.getSession().getAttribute("role").toString().equals("管理员")) { storeup.setUserid((Long)request.getSession().getAttribute("userId")); } EntityWrapper<StoreupEntity> ew = new EntityWrapper<StoreupEntity>(); PageUtils page = storeupService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, storeup), params), params)); return R.ok().put("data", page); } /** * 前端列表 */ @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,StoreupEntity storeup, HttpServletRequest request){ if(!request.getSession().getAttribute("role").toString().equals("管理员")) { storeup.setUserid((Long)request.getSession().getAttribute("userId")); } EntityWrapper<StoreupEntity> ew = new EntityWrapper<StoreupEntity>(); PageUtils page = storeupService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, storeup), params), params)); return R.ok().put("data", page); } /** * 列表 */ @RequestMapping("/lists") public R list( StoreupEntity storeup){ EntityWrapper<StoreupEntity> ew = new EntityWrapper<StoreupEntity>(); ew.allEq(MPUtil.allEQMapPre( storeup, "storeup")); return R.ok().put("data", storeupService.selectListView(ew)); } /** * 查询 */ @RequestMapping("/query") public R query(StoreupEntity storeup){ EntityWrapper< StoreupEntity> ew = new EntityWrapper< StoreupEntity>(); ew.allEq(MPUtil.allEQMapPre( storeup, "storeup")); StoreupView storeupView = storeupService.selectView(ew); return R.ok("查询收藏表成功").put("data", storeupView); } /** * 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ StoreupEntity storeup = storeupService.selectById(id); return R.ok().put("data", storeup); } /** * 前端详情 */ @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ StoreupEntity storeup = storeupService.selectById(id); return R.ok().put("data", storeup); } /** * 后端保存 */ @RequestMapping("/save") public R save(@RequestBody StoreupEntity storeup, HttpServletRequest request){ storeup.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(storeup); storeup.setUserid((Long)request.getSession().getAttribute("userId")); storeupService.insert(storeup); return R.ok(); } /** * 前端保存 */ @RequestMapping("/add") public R add(@RequestBody StoreupEntity storeup, HttpServletRequest request){ storeup.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue()); //ValidatorUtils.validateEntity(storeup); storeup.setUserid((Long)request.getSession().getAttribute("userId")); storeupService.insert(storeup); return R.ok(); } /** * 修改 */ @RequestMapping("/update") public R update(@RequestBody StoreupEntity storeup, HttpServletRequest request){ //ValidatorUtils.validateEntity(storeup); storeupService.updateById(storeup);//全部更新 return R.ok(); } /** * 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ storeupService.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<StoreupEntity> wrapper = new EntityWrapper<StoreupEntity>(); if(map.get("remindstart")!=null) { wrapper.ge(columnName, map.get("remindstart")); } if(map.get("remindend")!=null) { wrapper.le(columnName, map.get("remindend")); } if(!request.getSession().getAttribute("role").toString().equals("管理员")) { wrapper.eq("userid", (Long)request.getSession().getAttribute("userId")); } int count = storeupService.selectCount(wrapper); return R.ok().put("count", count); } }
五,项目总结
基于Springboot实现的咖啡商城网站是一种网络销售模式,将传统的咖啡展示与购买从线上搬到了线上,它解决传统电子产品实体店地域的限制和要求,方便人们足不出户进行产品的购买和消费。具体研究有如下意义:
(1)解决线下单店区域限制的问题,可以实现全域覆盖。
(2)线上销售的总体成本在低于线下实体店,可以有更有竞争力的价格优势。
(3)随着技术的发展,线上的产品浏览体验也越来越好,可以更加方便用户进行对比
(4)疫情当下,线上消费可以实现无接触配送,更加安全高效。