🍊作者:计算机编程-吉哥
🍊简介:专业从事JavaWeb程序开发,微信小程序开发,定制化项目、 源码、代码讲解、文档撰写、ppt制作。做自己喜欢的事,生活就是快乐的。
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Java毕业设计项目~热门选题推荐《1000套》
目录
springboot、mybatisplus、vue、elementui、html、css、js、mysql、jdk1.8
18张
idea、navicat
管理员、用户

5.3 首页
5.4 笔记广场
5.5 商品类型管理
5.6 笔记广场
5.7 日常任务管理
5.8 领取任务管理

-
- CREATE TABLE `address` (
- `id` int(20) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
- `yonghu_id` int(20) NOT NULL COMMENT '创建用户',
- `address_name` varchar(200) NOT NULL COMMENT '收货人 ',
- `address_phone` varchar(200) NOT NULL COMMENT '电话 ',
- `address_dizhi` varchar(200) NOT NULL COMMENT '地址 ',
- `isdefault_types` int(11) NOT NULL COMMENT '是否默认地址 ',
- `insert_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '添加时间',
- `update_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间',
- `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间 show3',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COMMENT='收货地址';
-
-
- CREATE TABLE `biji` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `biji_name` varchar(200) DEFAULT NULL COMMENT '笔记名称 Search111 ',
- `biji_uuid_number` varchar(200) DEFAULT NULL COMMENT '笔记编号',
- `biji_photo` varchar(200) DEFAULT NULL COMMENT '笔记照片',
- `zan_number` int(11) DEFAULT NULL COMMENT '赞',
- `cai_number` int(11) DEFAULT NULL COMMENT '踩',
- `biji_types` int(11) DEFAULT NULL COMMENT '笔记类型 Search111',
- `biji_content` longtext COMMENT '笔记内容',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '发布时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show1 show2 photoShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=17 DEFAULT CHARSET=utf8 COMMENT='笔记广场';
-
-
- CREATE TABLE `biji_collection` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `biji_id` int(11) DEFAULT NULL COMMENT '笔记',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `biji_collection_types` int(11) DEFAULT NULL COMMENT '类型',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '收藏时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 photoShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=21 DEFAULT CHARSET=utf8 COMMENT='笔记收藏';
-
-
- CREATE TABLE `biji_liuyan` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `biji_id` int(11) DEFAULT NULL COMMENT '笔记',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `biji_liuyan_text` longtext COMMENT '留言内容',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '留言时间',
- `reply_text` longtext COMMENT '回复内容',
- `update_time` timestamp NULL DEFAULT NULL COMMENT '回复时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COMMENT='笔记留言';
-
-
- CREATE TABLE `cart` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '所属用户',
- `shangpin_id` int(11) DEFAULT NULL COMMENT '商品',
- `buy_number` int(11) DEFAULT NULL COMMENT '购买数量',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '添加时间',
- `update_time` timestamp NULL DEFAULT NULL COMMENT '更新时间',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '创建时间',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8 COMMENT='购物车';
-
-
-
- CREATE TABLE `config` (
- `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `name` varchar(100) DEFAULT NULL COMMENT '配置参数名称',
- `value` varchar(100) DEFAULT NULL COMMENT '配置参数值',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COMMENT='配置文件';
-
-
- CREATE TABLE `dictionary` (
- `id` int(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `dic_code` varchar(200) DEFAULT NULL COMMENT '字段',
- `dic_name` varchar(200) DEFAULT NULL COMMENT '字段名',
- `code_index` int(11) DEFAULT NULL COMMENT '编码',
- `index_name` varchar(200) DEFAULT NULL COMMENT '编码名字 Search111 ',
- `super_id` int(11) DEFAULT NULL COMMENT '父字段id',
- `beizhu` varchar(200) DEFAULT NULL COMMENT '备注',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=58 DEFAULT CHARSET=utf8 COMMENT='字典表';
-
-
- CREATE TABLE `gonggao` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
- `gonggao_name` varchar(200) DEFAULT NULL COMMENT '公告名称 Search111 ',
- `gonggao_photo` varchar(200) DEFAULT NULL COMMENT '公告图片 ',
- `gonggao_types` int(11) NOT NULL COMMENT '公告类型 Search111 ',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '发布时间',
- `gonggao_content` longtext COMMENT '公告详情 ',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show1 show2 nameShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8 COMMENT='公告信息';
-
-
- CREATE TABLE `guanzhu` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `guanzhu_uuid_number` varchar(200) DEFAULT NULL COMMENT '关注编号',
- `guanzhu_kucun_number` int(11) DEFAULT NULL COMMENT '关注人',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '关注时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 listShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=21 DEFAULT CHARSET=utf8 COMMENT='我的关注';
-
-
- CREATE TABLE `richangrenwu` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
- `richangrenwu_uuid_number` varchar(200) DEFAULT NULL COMMENT '日常任务编号',
- `richangrenwu_name` varchar(200) DEFAULT NULL COMMENT '日常任务标题 Search111 ',
- `richangrenwu_types` int(11) DEFAULT NULL COMMENT '日常任务类型 Search111',
- `richangrenwu_jifen` decimal(10,2) DEFAULT NULL COMMENT '任务积分',
- `richangrenwu_content` longtext COMMENT '任务内容',
- `richangrenwu_wancheng_content` longtext COMMENT '完成标准',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 listShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8 COMMENT='日常任务';
-
-
- CREATE TABLE `richangrenwu_lingqu` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
- `richangrenwu_id` int(11) DEFAULT NULL COMMENT '日常任务',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `richangrenwu_lingqu_uuid_number` varchar(200) DEFAULT NULL COMMENT '领取任务编号',
- `richangrenwu_lingqu_time` date DEFAULT NULL COMMENT '所属日期',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '领取时间',
- `richangrenwu_lingqu_types` int(11) DEFAULT NULL COMMENT '任务状态 Search111',
- `richangrenwu_lingqu_yesno_types` int(11) DEFAULT NULL COMMENT '审核状态 Search111',
- `richangrenwu_lingqu_yesno_text` longtext COMMENT '审核回复',
- `richangrenwu_lingqu_shenhe_time` timestamp NULL DEFAULT NULL COMMENT '审核时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 listShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=23 DEFAULT CHARSET=utf8 COMMENT='领取任务';
-
-
- CREATE TABLE `shangpin` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键 ',
- `shangpin_name` varchar(200) DEFAULT NULL COMMENT '商品名称 Search111 ',
- `shangpin_uuid_number` varchar(200) DEFAULT NULL COMMENT '商品编号',
- `shangpin_photo` varchar(200) DEFAULT NULL COMMENT '商品照片',
- `zan_number` int(11) DEFAULT NULL COMMENT '赞',
- `cai_number` int(11) DEFAULT NULL COMMENT '踩',
- `shangpin_types` int(11) DEFAULT NULL COMMENT '商品类型 Search111',
- `shangpin_kucun_number` int(11) DEFAULT NULL COMMENT '商品库存',
- `shangpin_new_money` decimal(10,2) DEFAULT NULL COMMENT '所需积分',
- `shangpin_cangku` varchar(200) DEFAULT NULL COMMENT '所属仓库 Search111',
- `shangpin_clicknum` int(11) DEFAULT NULL COMMENT '商品热度',
- `shangpin_content` longtext COMMENT '商品介绍 ',
- `shangxia_types` int(11) DEFAULT NULL COMMENT '是否上架 ',
- `shangpin_delete` int(11) DEFAULT NULL COMMENT '逻辑删除',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '录入时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show1 show2 photoShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=15 DEFAULT CHARSET=utf8 COMMENT='商品';
-
-
- CREATE TABLE `shangpin_collection` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `shangpin_id` int(11) DEFAULT NULL COMMENT '商品',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `shangpin_collection_types` int(11) DEFAULT NULL COMMENT '类型',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '收藏时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 photoShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COMMENT='商品收藏';
-
-
- CREATE TABLE `shangpin_commentback` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `shangpin_id` int(11) DEFAULT NULL COMMENT '商品',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `shangpin_commentback_text` longtext COMMENT '评价内容',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '评价时间',
- `reply_text` longtext COMMENT '回复内容',
- `update_time` timestamp NULL DEFAULT NULL COMMENT '回复时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=16 DEFAULT CHARSET=utf8 COMMENT='商品评价';
-
-
- CREATE TABLE `shangpin_order` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `shangpin_order_uuid_number` varchar(200) DEFAULT NULL COMMENT '订单编号 Search111 ',
- `address_id` int(11) DEFAULT NULL COMMENT '收货地址 ',
- `shangpin_id` int(11) DEFAULT NULL COMMENT '商品',
- `yonghu_id` int(11) DEFAULT NULL COMMENT '用户',
- `buy_number` int(11) DEFAULT NULL COMMENT '兑换数量',
- `shangpin_order_true_price` decimal(10,2) DEFAULT NULL COMMENT '花费积分',
- `shangpin_order_courier_name` varchar(200) DEFAULT NULL COMMENT '快递公司',
- `shangpin_order_courier_number` varchar(200) DEFAULT NULL COMMENT '快递单号',
- `shangpin_order_types` int(11) DEFAULT NULL COMMENT '订单类型 Search111 ',
- `shangpin_order_payment_types` int(11) DEFAULT NULL COMMENT '支付类型',
- `insert_time` timestamp NULL DEFAULT NULL COMMENT '订单创建时间',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show3 listShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8 COMMENT='商品兑换';
-
-
- CREATE TABLE `token` (
- `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `userid` bigint(20) NOT NULL COMMENT '学生id',
- `username` varchar(100) NOT NULL COMMENT '学生名',
- `tablename` varchar(100) DEFAULT NULL COMMENT '表名',
- `role` varchar(100) DEFAULT NULL COMMENT '角色',
- `token` varchar(200) NOT NULL COMMENT '密码',
- `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '新增时间',
- `expiratedtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '过期时间',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COMMENT='token表';
-
-
- CREATE TABLE `users` (
- `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `username` varchar(100) NOT NULL COMMENT '学生名',
- `password` varchar(100) NOT NULL COMMENT '密码',
- `role` varchar(100) DEFAULT '管理员' COMMENT '角色',
- `addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '新增时间',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COMMENT='管理员';
-
-
-
- CREATE TABLE `yonghu` (
- `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',
- `username` varchar(200) DEFAULT NULL COMMENT '账户',
- `password` varchar(200) DEFAULT NULL COMMENT '密码',
- `yonghu_name` varchar(200) DEFAULT NULL COMMENT '用户姓名 Search111 ',
- `yonghu_phone` varchar(200) DEFAULT NULL COMMENT '用户手机号',
- `yonghu_id_number` varchar(200) DEFAULT NULL COMMENT '用户身份证号',
- `yonghu_photo` varchar(200) DEFAULT NULL COMMENT '用户头像',
- `sex_types` int(11) DEFAULT NULL COMMENT '性别',
- `yonghu_email` varchar(200) DEFAULT NULL COMMENT '用户邮箱',
- `new_money` decimal(10,2) DEFAULT NULL COMMENT '积分',
- `yonghu_content` longtext COMMENT '用户介绍',
- `jinyong_types` int(11) DEFAULT NULL COMMENT '账户状态 Search111 ',
- `create_time` timestamp NULL DEFAULT NULL COMMENT '创建时间 show1 show2 photoShow',
- PRIMARY KEY (`id`)
- ) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8 COMMENT='用户';
-
- package com.controller;
-
-
- /**
- * 笔记广场
- * 后端接口
- * @author 计算机编程-吉哥
- * @email
- */
- @RestController
- @Controller
- @RequestMapping("/biji")
- public class BijiController {
- private static final Logger logger = LoggerFactory.getLogger(BijiController.class);
-
- private static final String TABLE_NAME = "biji";
-
- @Autowired
- private BijiService bijiService;
-
-
- @Autowired
- private TokenService tokenService;
-
- @Autowired
- private AddressService addressService;//收货地址
- @Autowired
- private BijiCollectionService bijiCollectionService;//笔记收藏
- @Autowired
- private BijiLiuyanService bijiLiuyanService;//笔记留言
- @Autowired
- private CartService cartService;//购物车
- @Autowired
- private DictionaryService dictionaryService;//字典表
- @Autowired
- private GonggaoService gonggaoService;//公告信息
- @Autowired
- private GuanzhuService guanzhuService;//我的关注
- @Autowired
- private RichangrenwuService richangrenwuService;//日常任务
- @Autowired
- private RichangrenwuLingquService richangrenwuLingquService;//领取任务
- @Autowired
- private ShangpinService shangpinService;//商品
- @Autowired
- private ShangpinCollectionService shangpinCollectionService;//商品收藏
- @Autowired
- private ShangpinCommentbackService shangpinCommentbackService;//商品评价
- @Autowired
- private ShangpinOrderService shangpinOrderService;//商品兑换
- @Autowired
- private YonghuService yonghuService;//用户
- @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"));
- CommonUtil.checkMap(params);
- PageUtils page = bijiService.queryPage(params);
-
- //字典表数据转换
- List
list =(List)page.getList(); - for(BijiView 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);
- BijiEntity biji = bijiService.selectById(id);
- if(biji !=null){
- //entity转view
- BijiView view = new BijiView();
- BeanUtils.copyProperties( biji , view );//把实体数据重构到view中
- //级联表 用户
- //级联表
- YonghuEntity yonghu = yonghuService.selectById(biji.getYonghuId());
- if(yonghu != null){
- BeanUtils.copyProperties( yonghu , view ,new String[]{ "id", "createTime", "insertTime", "updateTime", "username", "password", "newMoney", "yonghuId"});//把级联的数据添加到view中,并排除id和创建时间字段,当前表的级联注册表
- view.setYonghuId(yonghu.getId());
- }
- //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 BijiEntity biji, HttpServletRequest request){
- logger.debug("save方法:,,Controller:{},,biji:{}",this.getClass().getName(),biji.toString());
-
- String role = String.valueOf(request.getSession().getAttribute("role"));
- if(false)
- return R.error(511,"永远不会进入");
- else if("用户".equals(role))
- biji.setYonghuId(Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId"))));
-
- Wrapper
queryWrapper = new EntityWrapper() - .eq("yonghu_id", biji.getYonghuId())
- .eq("biji_name", biji.getBijiName())
- .eq("zan_number", biji.getZanNumber())
- .eq("cai_number", biji.getCaiNumber())
- .eq("biji_types", biji.getBijiTypes())
- ;
-
- logger.info("sql语句:"+queryWrapper.getSqlSegment());
- BijiEntity bijiEntity = bijiService.selectOne(queryWrapper);
- if(bijiEntity==null){
- biji.setZanNumber(1);
- biji.setCaiNumber(1);
- biji.setInsertTime(new Date());
- biji.setCreateTime(new Date());
- bijiService.insert(biji);
- return R.ok();
- }else {
- return R.error(511,"表中有相同数据");
- }
- }
-
- /**
- * 后端修改
- */
- @RequestMapping("/update")
- public R update(@RequestBody BijiEntity biji, HttpServletRequest request) throws NoSuchFieldException, ClassNotFoundException, IllegalAccessException, InstantiationException {
- logger.debug("update方法:,,Controller:{},,biji:{}",this.getClass().getName(),biji.toString());
- BijiEntity oldBijiEntity = bijiService.selectById(biji.getId());//查询原先数据
-
- String role = String.valueOf(request.getSession().getAttribute("role"));
- biji.setYonghuId(Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId"))));
- if("".equals(biji.getBijiPhoto()) || "null".equals(biji.getBijiPhoto())){
- biji.setBijiPhoto(null);
- }
- if("".equals(biji.getBijiContent()) || "null".equals(biji.getBijiContent())){
- biji.setBijiContent(null);
- }
-
- bijiService.updateById(biji);//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
oldBijiList =bijiService.selectBatchIds(Arrays.asList(ids));//要删除的数据 - bijiService.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
bijiList = 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
- BijiEntity bijiEntity = new BijiEntity();
- bijiList.add(bijiEntity);
-
-
- //把要查询是否重复的字段放入map中
- //笔记编号
- if(seachFields.containsKey("bijiUuidNumber")){
- List
bijiUuidNumber = seachFields.get("bijiUuidNumber"); - bijiUuidNumber.add(data.get(0));//要改的
- }else{
- List
bijiUuidNumber = new ArrayList<>(); - bijiUuidNumber.add(data.get(0));//要改的
- seachFields.put("bijiUuidNumber",bijiUuidNumber);
- }
- }
-
- //查询是否重复
- //笔记编号
- List
bijiEntities_bijiUuidNumber = bijiService.selectList(new EntityWrapper().in("biji_uuid_number", seachFields.get("bijiUuidNumber"))); - if(bijiEntities_bijiUuidNumber.size() >0 ){
- ArrayList
repeatFields = new ArrayList<>(); - for(BijiEntity s:bijiEntities_bijiUuidNumber){
- repeatFields.add(s.getBijiUuidNumber());
- }
- return R.error(511,"数据库的该表中的 [笔记编号] 字段已经存在 存在数据为:"+repeatFields.toString());
- }
- bijiService.insertBatch(bijiList);
- 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");
- }
- }
-
-
-
- /**
- * 个性推荐
- */
- @IgnoreAuth
- @RequestMapping("/gexingtuijian")
- public R gexingtuijian(@RequestParam Map
params, HttpServletRequest request) { - logger.debug("gexingtuijian方法:,,Controller:{},,params:{}",this.getClass().getName(),JSONObject.toJSONString(params));
- CommonUtil.checkMap(params);
- List
returnBijiViewList = new ArrayList<>(); -
- //查看收藏
- Map
params1 = new HashMap<>(params);params1.put("sort","id");params1.put("yonghuId",request.getSession().getAttribute("userId")); - params1.put("shangxiaTypes",1);
- params1.put("bijiYesnoTypes",2);
- PageUtils pageUtils = bijiCollectionService.queryPage(params1);
- List
collectionViewsList =(List)pageUtils.getList(); - Map
typeMap=new HashMap<>();//购买的类型list - for(BijiCollectionView collectionView:collectionViewsList){
- Integer bijiTypes = collectionView.getBijiTypes();
- if(typeMap.containsKey(bijiTypes)){
- typeMap.put(bijiTypes,typeMap.get(bijiTypes)+1);
- }else{
- typeMap.put(bijiTypes,1);
- }
- }
- List
typeList = new ArrayList<>();//排序后的有序的类型 按最多到最少 - typeMap.entrySet().stream().sorted((o1, o2) -> o2.getValue() - o1.getValue()).forEach(e -> typeList.add(e.getKey()));//排序
- Integer limit = Integer.valueOf(String.valueOf(params.get("limit")));
- for(Integer type:typeList){
- Map
params2 = new HashMap<>(params);params2.put("bijiTypes",type); - params2.put("shangxiaTypes",1);
- params2.put("bijiYesnoTypes",2);
- PageUtils pageUtils1 = bijiService.queryPage(params2);
- List
bijiViewList =(List)pageUtils1.getList(); - returnBijiViewList.addAll(bijiViewList);
- if(returnBijiViewList.size()>= limit) break;//返回的推荐数量大于要的数量 跳出循环
- }
- params.put("shangxiaTypes",1);
- params.put("bijiYesnoTypes",2);
- //正常查询出来商品,用于补全推荐缺少的数据
- PageUtils page = bijiService.queryPage(params);
- if(returnBijiViewList.size()
//返回数量还是小于要求数量 - int toAddNum = limit - returnBijiViewList.size();//要添加的数量
- List
bijiViewList =(List)page.getList(); - for(BijiView bijiView:bijiViewList){
- Boolean addFlag = true;
- for(BijiView returnBijiView:returnBijiViewList){
- if(returnBijiView.getId().intValue() ==bijiView.getId().intValue()) addFlag=false;//返回的数据中已存在此商品
- }
- if(addFlag){
- toAddNum=toAddNum-1;
- returnBijiViewList.add(bijiView);
- if(toAddNum==0) break;//够数量了
- }
- }
- }else {
- returnBijiViewList = returnBijiViewList.subList(0, limit);
- }
-
- for(BijiView c:returnBijiViewList)
- dictionaryService.dictionaryConvert(c, request);
- page.setList(returnBijiViewList);
- return R.ok().put("data", page);
- }
-
- /**
- * 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 = bijiService.queryPage(params);
-
- //字典表数据转换
- List
list =(List)page.getList(); - for(BijiView 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);
- BijiEntity biji = bijiService.selectById(id);
- if(biji !=null){
-
-
- //entity转view
- BijiView view = new BijiView();
- BeanUtils.copyProperties( biji , view );//把实体数据重构到view中
-
- //级联表
- YonghuEntity yonghu = yonghuService.selectById(biji.getYonghuId());
- if(yonghu != null){
- BeanUtils.copyProperties( yonghu , view ,new String[]{ "id", "createTime", "insertTime", "updateTime", "username", "password", "newMoney", "yonghuId"});//把级联的数据添加到view中,并排除id和创建时间字段
- view.setYonghuId(yonghu.getId());
- }
- //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 BijiEntity biji, HttpServletRequest request){
- logger.debug("add方法:,,Controller:{},,biji:{}",this.getClass().getName(),biji.toString());
- Wrapper
queryWrapper = new EntityWrapper() - .eq("yonghu_id", biji.getYonghuId())
- .eq("biji_name", biji.getBijiName())
- .eq("biji_uuid_number", biji.getBijiUuidNumber())
- .eq("zan_number", biji.getZanNumber())
- .eq("cai_number", biji.getCaiNumber())
- .eq("biji_types", biji.getBijiTypes())
- ;
- logger.info("sql语句:"+queryWrapper.getSqlSegment());
- BijiEntity bijiEntity = bijiService.selectOne(queryWrapper);
- if(bijiEntity==null){
- biji.setZanNumber(1);
- biji.setCaiNumber(1);
- biji.setInsertTime(new Date());
- biji.setCreateTime(new Date());
- bijiService.insert(biji);
-
- return R.ok();
- }else {
- return R.error(511,"表中有相同数据");
- }
- }
-
- }
-
- package com.service;
-
- import com.baomidou.mybatisplus.service.IService;
- import com.utils.PageUtils;
- import com.entity.BijiEntity;
- import java.util.Map;
- import javax.servlet.http.HttpServletRequest;
- import org.springframework.lang.Nullable;
- import java.util.List;
-
- /**
- * 笔记广场 服务类
- */
- public interface BijiService extends IService
{ -
- /**
- * @param params 查询参数
- * @return 带分页的查询出来的数据
- */
- PageUtils queryPage(Map
params) ; -
- }
- package com.service.impl;
-
-
- /**
- * 笔记广场 服务实现类
- */
- @Service("bijiService")
- @Transactional
- public class BijiServiceImpl extends ServiceImpl
implements BijiService { -
- @Override
- public PageUtils queryPage(Map
params) { - Page
page =new Query(params).getPage(); - page.setRecords(baseMapper.selectListView(page,params));
- return new PageUtils(page);
- }
-
-
- }
- package com.dao;
-
- import com.entity.BijiEntity;
- import com.baomidou.mybatisplus.mapper.BaseMapper;
- import java.util.List;
- import java.util.Map;
- import com.baomidou.mybatisplus.plugins.pagination.Pagination;
-
- import org.apache.ibatis.annotations.Param;
- import com.entity.view.BijiView;
-
- /**
- * 笔记广场 Dao 接口
- *
- * @author
- */
- public interface BijiDao extends BaseMapper
{ -
- List
selectListView(Pagination page,@Param("params")Map params) ; -
- }

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