1.完善了添加商品的后台代码(主要是Item表)将List<item>的数据挨个存到item表中
GoodsController.java中:
@RequestMapping("/add")
public Result add(@RequestBody Goods goods){
//获取安全框架中的商家姓名
String sellerId = SecurityContextHolder.getContext().getAuthentication().getName();
goods.getTbGoods().setSellerId(sellerId);
try {
goodsService.add(goods);
return new Result(true, "增加成功");
} catch (Exception e) {
e.printStackTrace();
return new Result(false, "增加失败");
}
}GoodsServiceImpl.java中
@Override
public void add(Goods goods) {
//获取并添加商品中的TbGoods表
TbGoods tbGoods = goods.getTbGoods();
//设置商品状态为草稿状态:0 提交审核:1 审核通过:2 审核未通过:3 关闭商品:4 商品上架:5 商品下架:6
tbGoods.setAuditStatus("0");
goodsMapper.insert(tbGoods);
//因为TbGoods和TbGoodsDesc这两张表是一对一的,主键相关
Long id = tbGoods.getId();//为了能获取到id,得去TbGoods的insert语句中添加selectKey去获取lastId
TbGoodsDesc tbGoodsDesc = goods.getTbGoodsDesc();
tbGoodsDesc.setGoodsId(id);
goodsDescMapper.insert(tbGoodsDesc);
List<TbItem> list = goods.getTbItemList();
for (TbItem item : list) {
System.out.println(item.getSpec());
}
//先判断tbGoods表中isEnableSpec属性(规格)是否为启用状态
if ("1".equals(tbGoods.getIsEnableSpec())) {//把"1"写在前面,防止不点按钮值为空,出现空指针异常的错误
//给商品的SKU表添加数据
List<TbItem> tbItemList = goods.getTbItemList();
for (TbItem item : tbItemList) {
//添加SKU的商品标题(SPU+规格选项的名称)
String SPU = tbGoods.getGoodsName();
Map<String, String> map = JSON.parseObject(item.getSpec(), Map.class);
for (String key : map.keySet()) {
SPU += " " + map.get(key);
}
String SKU = SPU;
item.setTitle(SKU);
//添加商品卖点(tbGoods的副标题)
item.setSellPoint(tbGoods.getCaption());
//添加图片(采用图片列表的第一张即可)
List<Map> images = JSON.parseArray(tbGoodsDesc.getItemImages(), Map.class);
if (images.size() > 0) {
item.setImage(images.get(0).get("url").toString());
}
//添加SKU商品所属类目
item.setCategoryid(tbGoods.getCategory3Id());
//添加创建时间
item.setCreateTime(new Date());
//添加更新时间
item.setUpdateTime(new Date());
//添加goods_id(手动维护多对一的关系)
item.setGoodsId(tbGoods.getId());
//添加seller_id
item.setSellerId(tbGoods.getSellerId());
//添加分类的名称,(后面搜索时用到)
item.setCategory(itemCatMapper.selectByPrimaryKey(tbGoods.getCategory3Id()).getName());
//添加品牌的名称
String brandName = brandMapper.selectByPrimaryKey(tbGoods.getBrandId()).getName();
item.setBrand(brandName);
//添加商家的公司名
item.setSeller(sellerMapper.selectByPrimaryKey(tbGoods.getSellerId()).getName());
//别忘了将item对象存到对应的表中
itemMapper.insert(item);
}
}else {
//如果规格为不启用状态,那么就自定义一个空的item(除了Title不一样,别的都一样
TbItem item = new TbItem();
item.setTitle(tbGoods.getGoodsName());
//添加商品卖点(tbGoods的副标题)
item.setSellPoint(tbGoods.getCaption());
//添加图片(采用图片列表的第一张即可)
List<Map> images = JSON.parseArray(tbGoodsDesc.getItemImages(), Map.class);
if (images.size() > 0) {
item.setImage(images.get(0).get("url").toString());
}
//添加SKU商品所属类目
item.setCategoryid(tbGoods.getCategory3Id());
//添加创建时间
item.setCreateTime(new Date());
//添加更新时间
item.setUpdateTime(new Date());
//添加goods_id(手动维护多对一的关系)
item.setGoodsId(tbGoods.getId());
//添加seller_id
item.setSellerId(tbGoods.getSellerId());
//添加分类的名称,(后面搜索时用到)
item.setCategory(itemCatMapper.selectByPrimaryKey(tbGoods.getCategory3Id()).getName());
//添加品牌的名称
String brandName = brandMapper.selectByPrimaryKey(tbGoods.getBrandId()).getName();
item.setBrand(brandName);
//添加商家的公司名
item.setSeller(sellerMapper.selectByPrimaryKey(tbGoods.getSellerId()).getName());
//因为item不是页面传入,需要设置页面牵扯的默认值★★★★★★★★★★★★(容易忘)
item.setStatus("0");
item.setIsDefault("1");
item.setNum(9999);
item.setPrice(tbGoods.getPrice());
//别忘了将item对象存到对应的表中
itemMapper.insert(item);
}
}goods_edit.html页面(是否启用规格,动态展示规格和规格选项列表):
<!--规格-->
<div class="tab-pane" id="spec">
<div class="row data-type">
<div class="col-md-2 title">是否启用规格</div>
<div class="col-md-10 data">
<input ng-click="entity.tbGoodsDesc.specificationItems=[]" ng-model="entity.tbGoods.isEnableSpec" ng-true-value="1" ng-false-value="0" type="checkbox" > {{entity.tbGoodsDesc.specificationItems}}|||{{entity.tbItemList}}
</div>
</div>
<p>
<div ng-if="entity.tbGoods.isEnableSpec==1">goosController.js中(添加成功的话,跳转商品展示页面):
//保存
$scope.add = function () {
//增加获取富文本的内容并赋值
$scope.entity.tbGoodsDesc.introduction = editor.html();
//提交之后清空富文本编辑框
editor.html();
goodsService.add($scope.entity).success(
function (response) {
if (response.success) {
//如果成功,清空当前$scope.entity对象
$scope.entity = {};
//添加成功的话,就跳转商品展示页面
location.href = "goods.html"
} else {
alert(response.message);
}
}
);
}遇到的问题:如果添加成功后去查sqlyog时tb_item表中不显示数据,原因是tb_item表中数据太多,
2.跳转到goods.html页面(商品展示页面)
goods.html页面部分:
引入js文件
<!--引入js文件-->
<script type="text/javascript" src="../plugins/angularjs/angular.min.js"></script>
<script type="text/javascript" src="../plugins/angularjs/pagination.js"></script>
<link rel="stylesheet" href="../plugins/angularjs/pagination.css">
<script type="text/javascript" src="../js/base_pagination.js" ></script>
<script type="text/javascript" src="../js/service/goodsService.js" ></script>
<script type="text/javascript" src="../js/service/itemCatService.js"></script>
<script type="text/javascript" src="../js/service/uploadService.js"></script>
<script type="text/javascript" src="../js/service/typeTemplateService.js"></script>
<script type="text/javascript" src="../js/controller/baseController.js" ></script>
<script type="text/javascript" src="../js/controller/goodsController.js" ></script>body标签中的绑定
<body class="hold-transition skin-red sidebar-mini" ng-app="pinyougou" ng-controller="goodsController" ng-init="findItemCatList()">页面数据的绑定
<tr ng-repeat="entity in list">
<td><input ng-click="updateSelection($event,entity.id)" type="checkbox"></td>
<td>{{entity.id}}</td>
<td>{{entity.goodsName}}</td>
<td>{{entity.price}}</td>
<td>{{itemCatList[entity.category1Id]}}</td>
<td>{{itemCatList[entity.category2Id]}}</td>
<td>{{itemCatList[entity.category3Id]}}</td>
<td>
<span>
{{status[entity.auditStatus]}}
</span>
</td>
<td class="text-center">
<button type="button" class="btn bg-olive btn-xs">修改</button>
</td>
</tr>页面下方添加分页组件:
<!--数据列表/-->
<!--在页面上加上分页组件-->
<tm-pagination conf="paginationConf"></tm-pagination>因为商品展示页面只展示这个商家的,不能展示别的商家的,所以得添加条件,又因为页面展示是分页展示,所有肯定会调用GoodsController.java中的search()方法,因为这个方法中传递一个searchEntity对象
GoodsController.java中
@RequestMapping("/search")
public PageResult search(@RequestBody TbGoods goods, int page, int rows ){
//获取商家id,因为只查询当前商家的所有商品
String sellerId = SecurityContextHolder.getContext().getAuthentication().getName();
//按条件查询
goods.setSellerId(sellerId);
return goodsService.findPage(goods, page, rows);
}GoodsServiceImpl.java中,修改之前的代码生成器生成的查询条件
@Override
public PageResult findPage(TbGoods goods, int pageNum, int pageSize) {
PageHelper.startPage(pageNum, pageSize);
TbGoodsExample example = new TbGoodsExample();
Criteria criteria = example.createCriteria();
if (goods != null) {
if (goods.getSellerId() != null && goods.getSellerId().length() > 0) {
criteria.andSellerIdEqualTo(goods.getSellerId());
}
if (goods.getGoodsName() != null && goods.getGoodsName().length() > 0) {
criteria.andGoodsNameLike("%" + goods.getGoodsName() + "%");
}
if (goods.getAuditStatus() != null && goods.getAuditStatus().length() > 0) {
criteria.andAuditStatusEqualTo(goods.getAuditStatus() );
}
}
Page<TbGoods> page = (Page<TbGoods>) goodsMapper.selectByExample(example);
return new PageResult(page.getTotal(), page.getResult());
}商品展示页面中三级分类和状态显示汉字的处理(原来是数字)
goodsController.js中:
//添加商品状态
$scope.status = ['未审核', '审核中', '审核通过', '审核未通过', '关闭', '上架', '下架'];
//添加所有商品的分类
$scope.itemCatList = [];
$scope.findItemCatList = function () {
itemCatService.findAll().success(
function (response) {
for (var i = 0; i < response.length; i++) {
$scope.itemCatList[response[i].id] = response[i].name;
}
}
)
}页面部分在三级分类和状态的位置加上对应的数组(上图中已做修改)
商品的分页展示已完成(goods.html和goods_edit.html这两个页面共用的一个goodsController.js、goodsService.js、GoodsController.java)
3.实现了商品的模糊搜索
效果:
goods.html页面:
<div class="box-tools pull-right">
<div class="has-feedback">
状态：<select ng-model="searchEntity.auditStatus">
<option value="">全部</option>
<option value="0">未审核</option>
<option value="1">审核中</option>
<option value="2">审核通过</option>
<option value="3">审核未通过</option>
<option value="3">关闭</option>
<option value="3">上架</option>
<option value="3">下架</option>
</select>
商品名称：<input ng-model="searchEntity.goodsName">
<button ng-click="reloadList()" class="btn btn-default" >查询</button>
</div>
</div>4.实现了商家提交审核的功能
goods.html页面:
在每个商品前的复选框中绑定方法
<td><input ng-click="updateSelection($event,entity.id)" type="checkbox"></td>提交按钮绑定方法:
<button ng-click="updateStatus(1)" type="button" class="btn btn-default" title="提交审核" ><i class="fa fa-check"></i> 提交审核</button>goodsController.js中:
//商家提交审核
$scope.updateStatus = function (status) {
goodsService.updateStatus($scope.selectIds, status).success(
function (response) {
if (response.success) {
//提交审核成功后
$scope.reloadList();
}else {
alert(response.message);
}
}
)
}goodsService.js中:
//updateStatus
this.updateStatus=function (ids,status) {
return $http.get('../goods/updateStatus.do?ids='+ids+'&status='+status);
}GoodsController.java中:
@RequestMapping("/updateStatus")
public Result updateStatus(Long [] ids,String status){
try {
goodsService.updateStatus(ids,status);
return new Result(true, "修改商品状态成功");
} catch (Exception e) {
e.printStackTrace();
return new Result(false, "修改商品状态失败");
}
}GoodsServiceImpl.java中:
//修改商品状态
@Override
public void updateStatus(Long[] ids, String status) {
for (Long id : ids) {
//循环修改商品状态
TbGoods tbGoods = goodsMapper.selectByPrimaryKey(id);
tbGoods.setAuditStatus(status);
goodsMapper.updateByPrimaryKey(tbGoods);
}
}5.运营商部分实现了展示所有提交审核的商品(status=1)
从代码生成器中复制GoodsController.java、goodsController.js、goodsService.js到pyg_manager_web模块
goods.html页面:
引入js文件:
<script type="text/javascript" src="../plugins/angularjs/angular.min.js"></script>
<script src="../plugins/angularjs/pagination.js"></script>
<link rel="stylesheet" href="../plugins/angularjs/pagination.css">
<script type="text/javascript" src="../js/base_pagination.js"></script>
<script type="text/javascript" src="../js/service/goodsService.js"></script>
<script type="text/javascript" src="../js/service/itemCatService.js"></script>
<script type="text/javascript" src="../js/controller/baseController.js"></script>
<script type="text/javascript" src="../js/controller/goodsController.js"></script>body标签:
<body class="hold-transition skin-red sidebar-mini" ng-app="pinyougou" ng-controller="goodsController" ng-init="findItemCatList();searchEntity={auditStatus:1}">页面数据展示:
<tr ng-repeat="entity in list">
<td><input ng-click="updateSelection($event,entity.id)" type="checkbox"></td>
<td>{{entity.id}}</td>
<td>{{entity.goodsName}}</td>
<td>{{entity.price}}</td>
<td>{{itemCatList[entity.category1Id]}}</td>
<td>{{itemCatList[entity.category2Id]}}</td>
<td>{{itemCatList[entity.category3Id]}}</td>
<td>
<span>
{{status[entity.auditStatus]}}
</span>
</td>
<td class="text-center">
<button type="button" class="btn bg-olive btn-xs">详情</button>
</td>
</tr>分页插件的引入:
<!--数据列表/-->
<tm-pagination conf="paginationConf"></tm-pagination>因为运营商只展示提交审核的商品,也就是商品状态码为"1"的商品,所以在goods.html页面部分的body标签中的ng-init后面加上searchEntity={auditStatus:1}即可
6.实现了运营商部分goods.html页面的模糊搜索
7.实现了运营商对商品的处理(审核通过2、审核未通过3、强制关闭4)
goods.html页面:
每个商品前的复选框中绑定updateSelection
<td><input ng-click="updateSelection($event,entity.id)" type="checkbox"></td>处理的按钮绑定updateStatus
<button ng-click="updateStatus(2)" type="button" class="btn btn-default" title="审核通过"><i
class="fa fa-check"></i> 审核通过
</button>
<button ng-click="updateStatus(3)" type="button" class="btn btn-default" title="审核未通过"><i
class="fa fa-check"></i> 审核未通过
</button>
<button ng-click="updateStatus(4)" type="button" class="btn btn-default" title="强制关闭"><i
class="fa fa-check"></i> 强制关闭
</button>goodsController.js中:
//运营商通过审核
$scope.updateStatus = function (status) {
goodsService.updateStatus($scope.selectIds, status).success(
function (response) {
if (response.success) {
//提交审核成功后
$scope.reloadList();
//审核通过之后把selectIds置为空,防止在对商品做修改时重复修改先前的代码
$scope.selectIds=[];
}else {
alert(response.message);
}
}
)
}goodsService.js中:
//运营商通过审核
this.updateStatus=function (ids,status) {
return $http.get('../goods/updateStatus.do?ids='+ids+'&status='+status);
}GoodsController.java中:
@RequestMapping("/updateStatus")
public Result updateStatus(Long [] ids,String status){
try {
goodsService.updateStatus(ids,status);
return new Result(true, "修改商品状态成功");
} catch (Exception e) {
e.printStackTrace();
return new Result(false, "修改商品状态失败");
}
}GoodsServiceImpl.java中(不用动,运营商和商家共用Servcie层):
//修改商品状态
@Override
public void updateStatus(Long[] ids, String status) {
for (Long id : ids) {
//循环修改商品状态
TbGoods tbGoods = goodsMapper.selectByPrimaryKey(id);
tbGoods.setAuditStatus(status);
goodsMapper.updateByPrimaryKey(tbGoods);
}
}8.商家部分:实现了商家对商品的逻辑删除,数据库层面实际上是将isDelete的null改为了"1",删除操作只能是商家才有,运营商不行
goos.html页面:
删除按钮绑定dele()
<button ng-click="dele()" type="button" class="btn btn-default" title="删除" ><i class="fa fa-trash-o"></i> 删除</button>goodsController.js中:
//批量删除
$scope.dele = function () {
//获取选中的复选框
goodsService.dele($scope.selectIds).success(
function (response) {
if (response.success) {
$scope.reloadList();//刷新列表
$scope.selectIds = [];
}
}
);
}GoodsServcieImpl.java中:
/**
* 批量删除
*/
@Override
public void delete(Long[] ids) {
for (Long id : ids) {
//把原来的物理删除改为逻辑删除
// goodsMapper.deleteByPrimaryKey(id);
TbGoods tbGoods = goodsMapper.selectByPrimaryKey(id);
//"1"代表删除,null代表没有被删除
tbGoods.setIsDelete("1");
goodsMapper.updateByPrimaryKey(tbGoods);
}
}删除成功之后刷新列表,只显示商品的属性isDelete为null的,所以得在分页查询时加条件
因为商家做完删除商品操作后,不管是商家还是运营商,都不能显示被删除的商品
所以就在商家和运营商共用的部分GoodsServiceImpl.java的findPage方法上限制搜索条件(查询商品属性isDelete为null的):
@Override
public PageResult findPage(TbGoods goods, int pageNum, int pageSize) {
PageHelper.startPage(pageNum, pageSize);
TbGoodsExample example = new TbGoodsExample();
Criteria criteria = example.createCriteria();
//在这里增加逻辑删除不显示(对客户端和商家来说都不显示,所以写在这)
criteria.andIsDeleteIsNull();
if (goods != null) {
if (goods.getSellerId() != null && goods.getSellerId().length() > 0) {
criteria.andSellerIdEqualTo(goods.getSellerId());
}
if (goods.getGoodsName() != null && goods.getGoodsName().length() > 0) {
criteria.andGoodsNameLike("%" + goods.getGoodsName() + "%");
}
if (goods.getAuditStatus() != null && goods.getAuditStatus().length() > 0) {
criteria.andAuditStatusEqualTo(goods.getAuditStatus() );
}
}
Page<TbGoods> page = (Page<TbGoods>) goodsMapper.selectByExample(example);
return new PageResult(page.getTotal(), page.getResult());
}9.实现了对事务的控制,在pyg_sellergoods_service模块下service.impl目录下的每一个实现类上加上@Transactional注解即可
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