基于springboot网上书城交易平台源码和论文
在Internet高速发展的今天，我们生活的各个领域都涉及到计算机的应用，其中包括网上书城管理系统的网络应用，在国外网上书城管理系统已经是很普遍的方式，不过国内的书城管理系统可能还处于起步阶段。网上书城管理系统具有网上书城信息管理功能的选择。网上书城管理系统采用java技术，基于springboot框架，mysql数据库进行开发，实现了首页、个人中心、用户管理、图书类型管理、图书分类管理、图书信息管理、我的收藏管理、系统管理、订单管理等内容进行管理，本系统具有良好的兼容性和适应性，为用户提供更多的网上书城信息，也提供了良好的平台，从而提高系统的核心竞争力。
本文首先介绍了设计的背景与研究目的，其次介绍系统相关技术，重点叙述了系统功能分析以及详细设计，最后总结了系统的开发心得。
关键词：java技术；网上书城管理系统；mysql
基于springboot网上书城交易平台源码和论文332
演示视频：
基于springboot网上书城交易平台源码和论文
Abstract
In the rapid development of the Internet today, all areas of our life are involved in the application of computers, including the network application of online book city management system, online book city management system in foreign countries has been a very common way, but the domestic book city management system may still be in its infancy. Online book city management system has the choice of online book city information management function. Online book city management system using Java technology, based on springboot framework, mysql database development, to achieve the home page, personal center, user management, book type management, book classification management, book information management, my collection management, system management, order management and other content management. The system has good compatibility and adaptability, to provide users with more online book city information, but also provides a good platform, so as to improve the core competitiveness of the system.
This paper first introduces the design background and research purpose, then introduces the system related technology, focuses on the system function analysis and detailed design, and finally summarizes the development experience of the system.
Key words: Java technology; Online book city management system; mysql
package com.controller;
import java.io.File;
import java.math.BigDecimal;
import java.net.URL;
import java.text.SimpleDateFormat;
import com.alibaba.fastjson.JSONObject;
import java.util.*;
import org.springframework.beans.BeanUtils;
import javax.servlet.http.HttpServletRequest;
import org.springframework.web.context.ContextLoader;
import javax.servlet.ServletContext;
import com.service.TokenService;
import com.utils.*;
import java.lang.reflect.InvocationTargetException;
import com.service.DictionaryService;
import org.apache.commons.lang3.StringUtils;
import com.annotation.IgnoreAuth;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.entity.*;
import com.entity.view.*;
import com.service.*;
import com.utils.PageUtils;
import com.utils.R;
import com.alibaba.fastjson.*;
/**
* 用户
* 后端接口
* @author
* @email
*/
@RestController
@Controller
@RequestMapping("/yonghu")
public class YonghuController {
private static final Logger logger = LoggerFactory.getLogger(YonghuController.class);
private static final String TABLE_NAME = "yonghu";
@Autowired
private YonghuService yonghuService;
@Autowired
private TokenService tokenService;
@Autowired
private DictionaryService dictionaryService;//字典
@Autowired
private GonggaoService gonggaoService;//公告
@Autowired
private JixiaoService jixiaoService;//绩效
@Autowired
private PeixunService peixunService;//培训
@Autowired
private RenshidiaodongService renshidiaodongService;//人事调动
@Autowired
private SingleSeachService singleSeachService;//单页数据
@Autowired
private XinziService xinziService;//薪资
@Autowired
private YuangongService yuangongService;//员工
@Autowired
private YuangongKaoqinService yuangongKaoqinService;//员工考勤
@Autowired
private YuangongKaoqinListService yuangongKaoqinListService;//员工考勤详情
@Autowired
private YuangongqingjiaService yuangongqingjiaService;//员工请假
@Autowired
private ZhaopinService zhaopinService;//招聘
@Autowired
private UsersService usersService;//管理员
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map params, HttpServletRequest request){
logger.debug("page方法:,,Controller:{},,params:{}",this.getClass().getName(),JSONObject.toJSONString(params));
String role = String.valueOf(request.getSession().getAttribute("role"));
if(false)
return R.error(511,"永不会进入");
else if("用户".equals(role))
params.put("yonghuId",request.getSession().getAttribute("userId"));
else if("员工".equals(role))
params.put("yuangongId",request.getSession().getAttribute("userId"));
CommonUtil.checkMap(params);
PageUtils page = yonghuService.queryPage(params);
//字典表数据转换
List list =(List)page.getList();
for(YonghuView c:list){
//修改对应字典表字段
dictionaryService.dictionaryConvert(c, request);
}
return R.ok().put("data", page);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id, HttpServletRequest request){
logger.debug("info方法:,,Controller:{},,id:{}",this.getClass().getName(),id);
YonghuEntity yonghu = yonghuService.selectById(id);
if(yonghu !=null){
//entity转view
YonghuView view = new YonghuView();
BeanUtils.copyProperties( yonghu , view );//把实体数据重构到view中
//修改对应字典表字段
dictionaryService.dictionaryConvert(view, request);
return R.ok().put("data", view);
}else {
return R.error(511,"查不到数据");
}
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody YonghuEntity yonghu, HttpServletRequest request){
logger.debug("save方法:,,Controller:{},,yonghu:{}",this.getClass().getName(),yonghu.toString());
String role = String.valueOf(request.getSession().getAttribute("role"));
if(false)
return R.error(511,"永远不会进入");
Wrapper queryWrapper = new EntityWrapper()
.eq("username", yonghu.getUsername())
.or()
.eq("yonghu_phone", yonghu.getYonghuPhone())
.or()
.eq("yonghu_id_number", yonghu.getYonghuIdNumber())
;
logger.info("sql语句:"+queryWrapper.getSqlSegment());
YonghuEntity yonghuEntity = yonghuService.selectOne(queryWrapper);
if(yonghuEntity==null){
yonghu.setCreateTime(new Date());
yonghu.setPassword("123456");
yonghuService.insert(yonghu);
return R.ok();
}else {
return R.error(511,"账户或者用户手机号或者用户身份证号已经被使用");
}
}
/**
* 后端修改
*/
@RequestMapping("/update")
public R update(@RequestBody YonghuEntity yonghu, HttpServletRequest request) throws NoSuchFieldException, ClassNotFoundException, IllegalAccessException, InstantiationException {
logger.debug("update方法:,,Controller:{},,yonghu:{}",this.getClass().getName(),yonghu.toString());
YonghuEntity oldYonghuEntity = yonghuService.selectById(yonghu.getId());//查询原先数据
String role = String.valueOf(request.getSession().getAttribute("role"));
// if(false)
// return R.error(511,"永远不会进入");
if("".equals(yonghu.getYonghuPhoto()) || "null".equals(yonghu.getYonghuPhoto())){
yonghu.setYonghuPhoto(null);
}
yonghuService.updateById(yonghu);//根据id更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Integer[] ids, HttpServletRequest request){
logger.debug("delete:,,Controller:{},,ids:{}",this.getClass().getName(),ids.toString());
List oldYonghuList =yonghuService.selectBatchIds(Arrays.asList(ids));//要删除的数据
yonghuService.deleteBatchIds(Arrays.asList(ids));
return R.ok();
}
/**
* 批量上传
*/
@RequestMapping("/batchInsert")
public R save( String fileName, HttpServletRequest request){
logger.debug("batchInsert方法:,,Controller:{},,fileName:{}",this.getClass().getName(),fileName);
Integer yonghuId = Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId")));
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
//.eq("time", new SimpleDateFormat("yyyy-MM-dd").format(new Date()))
try {
List yonghuList = new ArrayList<>();//上传的东西
Map> seachFields= new HashMap<>();//要查询的字段
Date date = new Date();
int lastIndexOf = fileName.lastIndexOf(".");
if(lastIndexOf == -1){
return R.error(511,"该文件没有后缀");
}else{
String suffix = fileName.substring(lastIndexOf);
if(!".xls".equals(suffix)){
return R.error(511,"只支持后缀为xls的excel文件");
}else{
URL resource = this.getClass().getClassLoader().getResource("static/upload/" + fileName);//获取文件路径
File file = new File(resource.getFile());
if(!file.exists()){
return R.error(511,"找不到上传文件，请联系管理员");
}else{
List> dataList = PoiUtil.poiImport(file.getPath());//读取xls文件
dataList.remove(0);//删除第一行，因为第一行是提示
for(List data:dataList){
//循环
YonghuEntity yonghuEntity = new YonghuEntity();
// yonghuEntity.setUsername(data.get(0)); //账户 要改的
// yonghuEntity.setPassword("123456");//密码
// yonghuEntity.setYonghuName(data.get(0)); //用户姓名 要改的
// yonghuEntity.setYonghuPhone(data.get(0)); //用户手机号 要改的
// yonghuEntity.setYonghuIdNumber(data.get(0)); //用户身份证号 要改的
// yonghuEntity.setYonghuPhoto("");//详情和图片
// yonghuEntity.setSexTypes(Integer.valueOf(data.get(0))); //性别 要改的
// yonghuEntity.setYonghuEmail(data.get(0)); //用户邮箱 要改的
// yonghuEntity.setJinyongTypes(Integer.valueOf(data.get(0))); //账户状态 要改的
// yonghuEntity.setCreateTime(date);//时间
yonghuList.add(yonghuEntity);
//把要查询是否重复的字段放入map中
//账户
if(seachFields.containsKey("username")){
List username = seachFields.get("username");
username.add(data.get(0));//要改的
}else{
List username = new ArrayList<>();
username.add(data.get(0));//要改的
seachFields.put("username",username);
}
//用户手机号
if(seachFields.containsKey("yonghuPhone")){
List yonghuPhone = seachFields.get("yonghuPhone");
yonghuPhone.add(data.get(0));//要改的
}else{
List yonghuPhone = new ArrayList<>();
yonghuPhone.add(data.get(0));//要改的
seachFields.put("yonghuPhone",yonghuPhone);
}
//用户身份证号
if(seachFields.containsKey("yonghuIdNumber")){
List yonghuIdNumber = seachFields.get("yonghuIdNumber");
yonghuIdNumber.add(data.get(0));//要改的
}else{
List yonghuIdNumber = new ArrayList<>();
yonghuIdNumber.add(data.get(0));//要改的
seachFields.put("yonghuIdNumber",yonghuIdNumber);
}
}
//查询是否重复
//账户
List yonghuEntities_username = yonghuService.selectList(new EntityWrapper().in("username", seachFields.get("username")));
if(yonghuEntities_username.size() >0 ){
ArrayList repeatFields = new ArrayList<>();
for(YonghuEntity s:yonghuEntities_username){
repeatFields.add(s.getUsername());
}
return R.error(511,"数据库的该表中的 [账户] 字段已经存在 存在数据为:"+repeatFields.toString());
}
//用户手机号
List yonghuEntities_yonghuPhone = yonghuService.selectList(new EntityWrapper().in("yonghu_phone", seachFields.get("yonghuPhone")));
if(yonghuEntities_yonghuPhone.size() >0 ){
ArrayList repeatFields = new ArrayList<>();
for(YonghuEntity s:yonghuEntities_yonghuPhone){
repeatFields.add(s.getYonghuPhone());
}
return R.error(511,"数据库的该表中的 [用户手机号] 字段已经存在 存在数据为:"+repeatFields.toString());
}
//用户身份证号
List yonghuEntities_yonghuIdNumber = yonghuService.selectList(new EntityWrapper().in("yonghu_id_number", seachFields.get("yonghuIdNumber")));
if(yonghuEntities_yonghuIdNumber.size() >0 ){
ArrayList repeatFields = new ArrayList<>();
for(YonghuEntity s:yonghuEntities_yonghuIdNumber){
repeatFields.add(s.getYonghuIdNumber());
}
return R.error(511,"数据库的该表中的 [用户身份证号] 字段已经存在 存在数据为:"+repeatFields.toString());
}
yonghuService.insertBatch(yonghuList);
return R.ok();
}
}
}
}catch (Exception e){
e.printStackTrace();
return R.error(511,"批量插入数据异常，请联系管理员");
}
}
/**
* 登录
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
YonghuEntity yonghu = yonghuService.selectOne(new EntityWrapper().eq("username", username));
if(yonghu==null || !yonghu.getPassword().equals(password))
return R.error("账号或密码不正确");
else if(yonghu.getJinyongTypes() != 1)
return R.error("账户已被禁用");
String token = tokenService.generateToken(yonghu.getId(),username, "yonghu", "用户");
R r = R.ok();
r.put("token", token);
r.put("role","用户");
r.put("username",yonghu.getYonghuName());
r.put("tableName","yonghu");
r.put("userId",yonghu.getId());
return r;
}
/**
* 注册
*/
@IgnoreAuth
@PostMapping(value = "/register")
public R register(@RequestBody YonghuEntity yonghu, HttpServletRequest request) {
// ValidatorUtils.validateEntity(user);
Wrapper queryWrapper = new EntityWrapper()
.eq("username", yonghu.getUsername())
.or()
.eq("yonghu_phone", yonghu.getYonghuPhone())
.or()
.eq("yonghu_id_number", yonghu.getYonghuIdNumber())
;
YonghuEntity yonghuEntity = yonghuService.selectOne(queryWrapper);
if(yonghuEntity != null)
return R.error("账户或者用户手机号或者用户身份证号已经被使用");
yonghu.setJinyongTypes(1);//启用
yonghu.setCreateTime(new Date());
yonghuService.insert(yonghu);
return R.ok();
}
/**
* 重置密码
*/
@GetMapping(value = "/resetPassword")
public R resetPassword(Integer id, HttpServletRequest request) {
YonghuEntity yonghu = yonghuService.selectById(id);
yonghu.setPassword("123456");
yonghuService.updateById(yonghu);
return R.ok();
}
/**
* 修改密码
*/
@GetMapping(value = "/updatePassword")
public R updatePassword(String oldPassword, String newPassword, HttpServletRequest request) {
YonghuEntity yonghu = yonghuService.selectById((Integer)request.getSession().getAttribute("userId"));
if(newPassword == null){
return R.error("新密码不能为空") ;
}
if(!oldPassword.equals(yonghu.getPassword())){
return R.error("原密码输入错误");
}
if(newPassword.equals(yonghu.getPassword())){
return R.error("新密码不能和原密码一致") ;
}
yonghu.setPassword(newPassword);
yonghuService.updateById(yonghu);
return R.ok();
}
/**
* 忘记密码
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request) {
YonghuEntity yonghu = yonghuService.selectOne(new EntityWrapper().eq("username", username));
if(yonghu!=null){
yonghu.setPassword("123456");
yonghuService.updateById(yonghu);
return R.ok();
}else{
return R.error("账号不存在");
}
}
/**
* 获取用户的session用户信息
*/
@RequestMapping("/session")
public R getCurrYonghu(HttpServletRequest request){
Integer id = (Integer)request.getSession().getAttribute("userId");
YonghuEntity yonghu = yonghuService.selectById(id);
if(yonghu !=null){
//entity转view
YonghuView view = new YonghuView();
BeanUtils.copyProperties( yonghu , view );//把实体数据重构到view中
//修改对应字典表字段
dictionaryService.dictionaryConvert(view, request);
return R.ok().put("data", view);
}else {
return R.error(511,"查不到数据");
}
}
/**
* 退出
*/
@GetMapping(value = "logout")
public R logout(HttpServletRequest request) {
request.getSession().invalidate();
return R.ok("退出成功");
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map params, HttpServletRequest request){
logger.debug("list方法:,,Controller:{},,params:{}",this.getClass().getName(),JSONObject.toJSONString(params));
CommonUtil.checkMap(params);
PageUtils page = yonghuService.queryPage(params);
//字典表数据转换
List list =(List)page.getList();
for(YonghuView c:list)
dictionaryService.dictionaryConvert(c, request); //修改对应字典表字段
return R.ok().put("data", page);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Integer id, HttpServletRequest request){
logger.debug("detail方法:,,Controller:{},,id:{}",this.getClass().getName(),id);
YonghuEntity yonghu = yonghuService.selectById(id);
if(yonghu !=null){
//entity转view
YonghuView view = new YonghuView();
BeanUtils.copyProperties( yonghu , view );//把实体数据重构到view中
//修改对应字典表字段
dictionaryService.dictionaryConvert(view, request);
return R.ok().put("data", view);
}else {
return R.error(511,"查不到数据");
}
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody YonghuEntity yonghu, HttpServletRequest request){
logger.debug("add方法:,,Controller:{},,yonghu:{}",this.getClass().getName(),yonghu.toString());
Wrapper queryWrapper = new EntityWrapper()
.eq("username", yonghu.getUsername())
.or()
.eq("yonghu_phone", yonghu.getYonghuPhone())
.or()
.eq("yonghu_id_number", yonghu.getYonghuIdNumber())
// .notIn("yonghu_types", new Integer[]{102})
;
logger.info("sql语句:"+queryWrapper.getSqlSegment());
YonghuEntity yonghuEntity = yonghuService.selectOne(queryWrapper);
if(yonghuEntity==null){
yonghu.setCreateTime(new Date());
yonghu.setPassword("123456");
yonghuService.insert(yonghu);
return R.ok();
}else {
return R.error(511,"账户或者用户手机号或者用户身份证号已经被使用");
}
}
}
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.service.OrdersService;
import com.entity.TushuxinxiEntity;
import com.entity.view.TushuxinxiView;
import com.service.TushuxinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MD5Util;
import com.utils.MPUtil;
import com.utils.CommonUtil;
import java.io.IOException;
/**
* 图书信息
* 后端接口
* @author
* @email
* @date 2022-01-18 10:58:17
*/
@RestController
@RequestMapping("/tushuxinxi")
public class TushuxinxiController {
@Autowired
private TushuxinxiService tushuxinxiService;
@Autowired
private OrdersService ordersService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map params,TushuxinxiEntity tushuxinxi,
HttpServletRequest request){
EntityWrapper ew = new EntityWrapper();
PageUtils page = tushuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, tushuxinxi), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map params,TushuxinxiEntity tushuxinxi,
HttpServletRequest request){
EntityWrapper ew = new EntityWrapper();
PageUtils page = tushuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, tushuxinxi), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( TushuxinxiEntity tushuxinxi){
EntityWrapper ew = new EntityWrapper();
ew.allEq(MPUtil.allEQMapPre( tushuxinxi, "tushuxinxi"));
return R.ok().put("data", tushuxinxiService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(TushuxinxiEntity tushuxinxi){
EntityWrapper< TushuxinxiEntity> ew = new EntityWrapper< TushuxinxiEntity>();
ew.allEq(MPUtil.allEQMapPre( tushuxinxi, "tushuxinxi"));
TushuxinxiView tushuxinxiView = tushuxinxiService.selectView(ew);
return R.ok("查询图书信息成功").put("data", tushuxinxiView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
TushuxinxiEntity tushuxinxi = tushuxinxiService.selectById(id);
tushuxinxi.setClicknum(tushuxinxi.getClicknum()+1);
tushuxinxi.setClicktime(new Date());
tushuxinxiService.updateById(tushuxinxi);
return R.ok().put("data", tushuxinxi);
}
/**
* 前端详情
*/
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
TushuxinxiEntity tushuxinxi = tushuxinxiService.selectById(id);
tushuxinxi.setClicknum(tushuxinxi.getClicknum()+1);
tushuxinxi.setClicktime(new Date());
tushuxinxiService.updateById(tushuxinxi);
return R.ok().put("data", tushuxinxi);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody TushuxinxiEntity tushuxinxi, HttpServletRequest request){
tushuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(tushuxinxi);
tushuxinxiService.insert(tushuxinxi);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody TushuxinxiEntity tushuxinxi, HttpServletRequest request){
tushuxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(tushuxinxi);
tushuxinxiService.insert(tushuxinxi);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody TushuxinxiEntity tushuxinxi, HttpServletRequest request){
//ValidatorUtils.validateEntity(tushuxinxi);
tushuxinxiService.updateById(tushuxinxi);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
tushuxinxiService.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 = tushuxinxiService.selectCount(wrapper);
return R.ok().put("count", count);
}
/**
* 前端智能排序
*/
@IgnoreAuth
@RequestMapping("/autoSort")
public R autoSort(@RequestParam Map params,TushuxinxiEntity tushuxinxi, HttpServletRequest request,String pre){
EntityWrapper ew = new EntityWrapper();
Map newMap = new HashMap();
Map param = new HashMap();
Iterator> it = param.entrySet().iterator();
while (it.hasNext()) {
Map.Entry entry = it.next();
String key = entry.getKey();
String newKey = entry.getKey();
if (pre.endsWith(".")) {
newMap.put(pre + newKey, entry.getValue());
} else if (StringUtils.isEmpty(pre)) {
newMap.put(newKey, entry.getValue());
} else {
newMap.put(pre + "." + newKey, entry.getValue());
}
}
params.put("sort", "clicknum");
params.put("order", "desc");
PageUtils page = tushuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, tushuxinxi), params), params));
return R.ok().put("data", page);
}
/**
* 协同算法（按用户购买推荐）
*/
@RequestMapping("/autoSort2")
public R autoSort2(@RequestParam Map params,TushuxinxiEntity tushuxinxi, HttpServletRequest request){
String userId = request.getSession().getAttribute("userId").toString();
String goodtypeColumn = "tushufenlei";
List orders = ordersService.selectList(new EntityWrapper().eq("userid", userId).eq("tablename", "tushuxinxi").orderBy("addtime", false));
List goodtypes = new ArrayList();
Integer limit = params.get("limit")==null?10:Integer.parseInt(params.get("limit").toString());
List tushuxinxiList = new ArrayList();
//去重
List ordersDist = new ArrayList();
for(OrdersEntity o1 : orders) {
boolean addFlag = true;
for(OrdersEntity o2 : ordersDist) {
if(o1.getGoodid()==o2.getGoodid()) {
addFlag = false;
break;
}
}
if(addFlag) ordersDist.add(o1);
}
if(ordersDist!=null && ordersDist.size()>0) {
for(OrdersEntity o : ordersDist) {
tushuxinxiList.addAll(tushuxinxiService.selectList(new EntityWrapper().eq(goodtypeColumn, o.getGoodtype())));
}
}
EntityWrapper ew = new EntityWrapper();
params.put("sort", "id");
params.put("order", "desc");
PageUtils page = tushuxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, tushuxinxi), params), params));
List pageList = (List)page.getList();
if(tushuxinxiList.size() params = new HashMap();
params.put("xColumn", xColumnName);
params.put("yColumn", yColumnName);
EntityWrapper ew = new EntityWrapper();
List> result = tushuxinxiService.selectValue(params, ew);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
for(Map m : result) {
for(String k : m.keySet()) {
if(m.get(k) instanceof Date) {
m.put(k, sdf.format((Date)m.get(k)));
}
}
}
return R.ok().put("data", result);
}
/**
* （按值统计）时间统计类型
*/
@RequestMapping("/value/{xColumnName}/{yColumnName}/{timeStatType}")
public R valueDay(@PathVariable("yColumnName") String yColumnName, @PathVariable("xColumnName") String xColumnName, @PathVariable("timeStatType") String timeStatType,HttpServletRequest request) {
Map params = new HashMap();
params.put("xColumn", xColumnName);
params.put("yColumn", yColumnName);
params.put("timeStatType", timeStatType);
EntityWrapper ew = new EntityWrapper();
List> result = tushuxinxiService.selectTimeStatValue(params, ew);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
for(Map m : result) {
for(String k : m.keySet()) {
if(m.get(k) instanceof Date) {
m.put(k, sdf.format((Date)m.get(k)));
}
}
}
return R.ok().put("data", result);
}
/**
* 分组统计
*/
@RequestMapping("/group/{columnName}")
public R group(@PathVariable("columnName") String columnName,HttpServletRequest request) {
Map params = new HashMap();
params.put("column", columnName);
EntityWrapper ew = new EntityWrapper();
List> result = tushuxinxiService.selectGroup(params, ew);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
for(Map m : result) {
for(String k : m.keySet()) {
if(m.get(k) instanceof Date) {
m.put(k, sdf.format((Date)m.get(k)));
}
}
}
return R.ok().put("data", result);
}
}