基于springboot二手交易平台_办公生活

基于springboot二手交易平台

创始人

2024-04-06 23:55:47

开发工具：IDEA

服务器：Tomcat9.0， jdk1.8

项目构建：maven

数据库：mysql5.7

系统分前后台，非前后端分离

前端技术：vue.js+elementUI等框架实现

服务端技术：springboot+mybatis-plus

项目功能描述：

系统主要分为三个角色：用户、卖家、管理员

用户功能：登录、注册、首页、个人中心、订单管理、商品求购管理、我的收藏

卖家功能：登录、注册、首页、个人中心、商品信息管理、订单管理

管理员功能：登录、首页、个人中心、用户管理、卖家管理、商品分类管理、订单管理、商品求购管理、管理员管理、留言板管理、系统管理
在这里插入图片描述

前台截图：

用户截图：

卖家截图：

管理员截图：

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.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.ErshoudingdanEntity;
import com.entity.view.ErshoudingdanView;import com.service.ErshoudingdanService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 二手订单* 后端接口* @author * @email * @date 2021-02-22 15:46:58*/
@RestController
@RequestMapping("/ershoudingdan")
public class ErshoudingdanController {@Autowiredprivate ErshoudingdanService ershoudingdanService;/*** 后端列表*/@RequestMapping("/page")public R page(@RequestParam Map params,ErshoudingdanEntity ershoudingdan, HttpServletRequest request){String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("maijia")) {ershoudingdan.setMaijiazhanghao((String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {ershoudingdan.setYonghuming((String)request.getSession().getAttribute("username"));}EntityWrapper ew = new EntityWrapper();PageUtils page = ershoudingdanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, ershoudingdan), params), params));return R.ok().put("data", page);}/*** 前端列表*/@RequestMapping("/list")public R list(@RequestParam Map params,ErshoudingdanEntity ershoudingdan, HttpServletRequest request){EntityWrapper ew = new EntityWrapper();PageUtils page = ershoudingdanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, ershoudingdan), params), params));return R.ok().put("data", page);}/*** 列表*/@RequestMapping("/lists")public R list( ErshoudingdanEntity ershoudingdan){EntityWrapper ew = new EntityWrapper();ew.allEq(MPUtil.allEQMapPre( ershoudingdan, "ershoudingdan")); return R.ok().put("data", ershoudingdanService.selectListView(ew));}/*** 查询*/@RequestMapping("/query")public R query(ErshoudingdanEntity ershoudingdan){EntityWrapper< ErshoudingdanEntity> ew = new EntityWrapper< ErshoudingdanEntity>();ew.allEq(MPUtil.allEQMapPre( ershoudingdan, "ershoudingdan")); ErshoudingdanView ershoudingdanView =  ershoudingdanService.selectView(ew);return R.ok("查询二手订单成功").put("data", ershoudingdanView);}/*** 后端详情*/@RequestMapping("/info/{id}")public R info(@PathVariable("id") Long id){ErshoudingdanEntity ershoudingdan = ershoudingdanService.selectById(id);return R.ok().put("data", ershoudingdan);}/*** 前端详情*/@RequestMapping("/detail/{id}")public R detail(@PathVariable("id") Long id){ErshoudingdanEntity ershoudingdan = ershoudingdanService.selectById(id);return R.ok().put("data", ershoudingdan);}/*** 后端保存*/@RequestMapping("/save")public R save(@RequestBody ErshoudingdanEntity ershoudingdan, HttpServletRequest request){ershoudingdan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(ershoudingdan);ershoudingdanService.insert(ershoudingdan);return R.ok();}/*** 前端保存*/@RequestMapping("/add")public R add(@RequestBody ErshoudingdanEntity ershoudingdan, HttpServletRequest request){ershoudingdan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(ershoudingdan);ershoudingdanService.insert(ershoudingdan);return R.ok();}/*** 修改*/@RequestMapping("/update")public R update(@RequestBody ErshoudingdanEntity ershoudingdan, HttpServletRequest request){//ValidatorUtils.validateEntity(ershoudingdan);ershoudingdanService.updateById(ershoudingdan);//全部更新return R.ok();}/*** 删除*/@RequestMapping("/delete")public R delete(@RequestBody Long[] ids){ershoudingdanService.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 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 wrapper = new EntityWrapper();if(map.get("remindstart")!=null) {wrapper.ge(columnName, map.get("remindstart"));}if(map.get("remindend")!=null) {wrapper.le(columnName, map.get("remindend"));}String tableName = request.getSession().getAttribute("tableName").toString();if(tableName.equals("maijia")) {wrapper.eq("maijiazhanghao", (String)request.getSession().getAttribute("username"));}if(tableName.equals("yonghu")) {wrapper.eq("yonghuming", (String)request.getSession().getAttribute("username"));}int count = ershoudingdanService.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.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.ShangpinfenleiEntity;
import com.entity.view.ShangpinfenleiView;

import com.service.ShangpinfenleiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;

/**

商品分类
后端接口
@author
@email
@date 2021-02-22 15:46:58
*/
@RestController
@RequestMapping(“/shangpinfenlei”)
public class ShangpinfenleiController {
@Autowired
private ShangpinfenleiService shangpinfenleiService;

/**
- 后端列表
  */
  @RequestMapping(“/page”)
  public R page(@RequestParam Map params,ShangpinfenleiEntity shangpinfenlei, HttpServletRequest request){
  EntityWrapper ew = new EntityWrapper();
  PageUtils page = shangpinfenleiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinfenlei), params), params));
  
  return R.ok().put(“data”, page);
  }
/**
- 前端列表
  */
  @RequestMapping(“/list”)
  public R list(@RequestParam Map params,ShangpinfenleiEntity shangpinfenlei, HttpServletRequest request){
  EntityWrapper ew = new EntityWrapper();
  PageUtils page = shangpinfenleiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, shangpinfenlei), params), params));
  return R.ok().put(“data”, page);
  }
/**
- 列表
  */
  @RequestMapping(“/lists”)
  public R list( ShangpinfenleiEntity shangpinfenlei){
  EntityWrapper ew = new EntityWrapper();
  ew.allEq(MPUtil.allEQMapPre( shangpinfenlei, “shangpinfenlei”));
  return R.ok().put(“data”, shangpinfenleiService.selectListView(ew));
  }
/**
- 查询
  */
  @RequestMapping(“/query”)
  public R query(ShangpinfenleiEntity shangpinfenlei){
  EntityWrapper< ShangpinfenleiEntity> ew = new EntityWrapper< ShangpinfenleiEntity>();
  ew.allEq(MPUtil.allEQMapPre( shangpinfenlei, “shangpinfenlei”));
  ShangpinfenleiView shangpinfenleiView = shangpinfenleiService.selectView(ew);
  return R.ok(“查询商品分类成功”).put(“data”, shangpinfenleiView);
  }
/**
- 后端详情
  */
  @RequestMapping(“/info/{id}”)
  public R info(@PathVariable(“id”) Long id){
  ShangpinfenleiEntity shangpinfenlei = shangpinfenleiService.selectById(id);
  return R.ok().put(“data”, shangpinfenlei);
  }
/**
- 前端详情
  */
  @RequestMapping(“/detail/{id}”)
  public R detail(@PathVariable(“id”) Long id){
  ShangpinfenleiEntity shangpinfenlei = shangpinfenleiService.selectById(id);
  return R.ok().put(“data”, shangpinfenlei);
  }
/**
- 后端保存
  */
  @RequestMapping(“/save”)
  public R save(@RequestBody ShangpinfenleiEntity shangpinfenlei, HttpServletRequest request){
  shangpinfenlei.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
  //ValidatorUtils.validateEntity(shangpinfenlei);
  shangpinfenleiService.insert(shangpinfenlei);
  return R.ok();
  }
/**
- 前端保存
  */
  @RequestMapping(“/add”)
  public R add(@RequestBody ShangpinfenleiEntity shangpinfenlei, HttpServletRequest request){
  shangpinfenlei.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
  //ValidatorUtils.validateEntity(shangpinfenlei);
  shangpinfenleiService.insert(shangpinfenlei);
  return R.ok();
  }
/**
- 修改
  */
  @RequestMapping(“/update”)
  public R update(@RequestBody ShangpinfenleiEntity shangpinfenlei, HttpServletRequest request){
  //ValidatorUtils.validateEntity(shangpinfenlei);
  shangpinfenleiService.updateById(shangpinfenlei);//全部更新
  return R.ok();
  }
/**
- 删除
  */
  @RequestMapping(“/delete”)
  public R delete(@RequestBody Long[] ids){
  shangpinfenleiService.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 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 wrapper = new EntityWrapper();
  if(map.get(“remindstart”)!=null) {
  wrapper.ge(columnName, map.get(“remindstart”));
  }
  if(map.get(“remindend”)!=null) {
  wrapper.le(columnName, map.get(“remindend”));
  }
  
  int count = shangpinfenleiService.selectCount(wrapper);
  return R.ok().put(“count”, count);
  }

}

词库加载错误:未能找到文件“E:\highferrum_mysql\Configuration\Dict_Stopwords.txt”。

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