update[litemall-wx,litemall-wx-api]查询商品时即返回商品所属类目。

litemall-db/src/main/java/org/linlinjava/litemall/db/service/LitemallGoodsService.java

@@ -2,12 +2,14 @@ package org.linlinjava.litemall.db.service;
 
 import com.github.pagehelper.PageHelper;
 import org.linlinjava.litemall.db.domain.LitemallGoods;
+import org.linlinjava.litemall.db.domain.LitemallGoods.Column;
 import org.linlinjava.litemall.db.dao.LitemallGoodsMapper;
 import org.linlinjava.litemall.db.domain.LitemallGoodsExample;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
 
 import javax.annotation.Resource;
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Random;
 
@@ -88,7 +90,8 @@ public class LitemallGoodsService {
             PageHelper.startPage(offset, limit);
         }
 
-        return goodsMapper.selectByExample(example);
+        Column[] columns = new Column[]{Column.id, Column.name, Column.listPicUrl, Column.retailPrice};
+        return goodsMapper.selectByExampleSelective(example ,columns);
     }
 
     public int countSelective(Integer catId, Integer brandId, String keyword, Integer isHot, Integer isNew, Integer offset, Integer limit, String sort) {
@@ -186,4 +189,31 @@ public class LitemallGoodsService {
         return (int)goodsMapper.countByExample(example);
     }
 
+    public List<Integer> getCatIds(Integer brandId, String keyword, Integer isHot, Integer isNew) {
+        LitemallGoodsExample example = new LitemallGoodsExample();
+        LitemallGoodsExample.Criteria criteria = example.createCriteria();
+
+        if(brandId != null){
+            criteria.andBrandIdEqualTo(brandId);
+        }
+
+        if(isNew != null){
+            criteria.andIsNewEqualTo(isNew.intValue() == 1);
+        }
+
+        if(isHot != null){
+            criteria.andIsHotEqualTo(isHot.intValue() == 1);
+        }
+
+        if(keyword != null){
+            criteria.andKeywordsLike("%" + keyword + "%");
+        }
+
+        List<LitemallGoods> goodsList = goodsMapper.selectByExampleSelective(example, Column.categoryId);
+        List<Integer> cats = new ArrayList<Integer>();
+        for(LitemallGoods goods : goodsList){
+            cats.add(goods.getCategoryId());
+        }
+        return cats;
+    }
 }

litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxGoodsController.java

@@ -186,45 +186,17 @@ public class WxGoodsController {
         List<LitemallGoods> goodsList = goodsService.querySelective(categoryId, brandId, keyword, isHot, isNew, page, size, sortWithOrder);
         int total = goodsService.countSelective(categoryId, brandId, keyword, isHot, isNew, page, size, sortWithOrder);
 
-        List<Integer> cats = new ArrayList<Integer>();
-        for(LitemallGoods goods : goodsList){
-            cats.add(goods.getCategoryId());
-        }
-
+        // 查询商品所属类目列表。
+        List<Integer> goodsCatIds = goodsService.getCatIds(brandId, keyword, isHot, isNew);
         List<LitemallCategory> categoryList = null;
-        if(cats.size() != 0) {
-            categoryList = categoryService.queryL2ByIds(cats);
+        if(goodsCatIds.size() != 0) {
+            categoryList = categoryService.queryL2ByIds(goodsCatIds);
         }
 
         Map<String, Object> data = new HashMap();
         data.put("goodsList", goodsList);
-        data.put("filterCategory", categoryList);
-        data.put("count", total);
-        return ResponseUtil.ok(data);
-    }
-
-    /**
-     * 　　商品列表筛选的分类列表
-     *     1. 这里的前五个参数都是可选的，甚至都是空
-     */
-    @RequestMapping("filter")
-    public Object filter(Integer categoryId, Integer brandId, String keyword, Integer isNew, Integer isHot,
-                         @RequestParam(value = "page", defaultValue = "1") Integer page,
-                         @RequestParam(value = "size", defaultValue = "10") Integer size,
-                         String sort, String order) {
-
-        String sortWithOrder = SortUtil.goodsSort(sort, order);
-
-        List<LitemallGoods> goodsList = goodsService.querySelective(categoryId, brandId, keyword, isHot, isNew, page, size, sortWithOrder);
-        int total = goodsService.countSelective(categoryId, brandId, keyword, isHot, isNew, page, size, sortWithOrder);
-        List<Integer> cats = new ArrayList<Integer>();
-        for(LitemallGoods goods : goodsList){
-            cats.add(goods.getCategoryId());
-        }
-        List<LitemallCategory> categoryList = categoryService.queryL2ByIds(cats);
-        Map<String, Object> data = new HashMap();
-        data.put("count", total);
         data.put("filterCategoryList", categoryList);
+        data.put("count", total);
         return ResponseUtil.ok(data);
     }
 

litemall-wx/config/api.js

@@ -29,7 +29,6 @@ module.exports = {
     GoodsNew: WxApiRoot + 'goods/new',  //新品
     GoodsHot: WxApiRoot + 'goods/hot',  //热门
     GoodsRelated: WxApiRoot + 'goods/related',  //商品详情页的关联商品（大家都在看）
-    GoodsFilter: WxApiRoot + 'goods/filter',  //商品目录查询接口
 
     BrandList: WxApiRoot + 'brand/list',  //品牌列表
     BrandDetail: WxApiRoot + 'brand/detail',  //品牌详情

litemall-wx/pages/hotGoods/hotGoods.js

@@ -47,6 +47,7 @@ Page({
         if (res.errno === 0) {
           that.setData({
             goodsList: res.data.goodsList,
+            filterCategory: res.data.filterCategoryList
           });
         }
       });
@@ -56,7 +57,6 @@ Page({
     // 页面初始化 options为页面跳转所带来的参数
     this.getBanner();
     this.getGoodsList();
-    this.getCategoryList();
   },
   onReady: function () {
     // 页面渲染完成

litemall-wx/pages/newGoods/newGoods.js

@@ -27,18 +27,6 @@ Page({
       }
     });
   },
-  getCategoryList: function () {
-    var that = this;
-
-    util.request(api.GoodsFilter, { isNew: 1 })
-      .then(function (res) {
-        if (res.errno === 0) {
-          that.setData({
-            filterCategory: res.data.filterCategoryList,
-          });
-        }
-      });
-  },
   getGoodsList: function() {
     var that = this;
 
@@ -47,6 +35,7 @@ Page({
         if (res.errno === 0) {
           that.setData({
             goodsList: res.data.goodsList,
+            filterCategory: res.data.filterCategoryList
           });
         }
       });
@@ -55,7 +44,6 @@ Page({
     // 页面初始化 options为页面跳转所带来的参数
     this.getBanner();
     this.getGoodsList();
-    this.getCategoryList();
   },
   onReady: function () {
     // 页面渲染完成

litemall-wx/pages/search/search.js

@@ -93,7 +93,7 @@ Page({
           searchStatus: true,
           categoryFilter: false,
           goodsList: res.data.goodsList,
-          filterCategory: res.data.filterCategory
+          filterCategory: res.data.filterCategoryList
         });
       }
 
@@ -121,8 +121,8 @@ Page({
     switch (currentId) {
       case 'categoryFilter':
         this.setData({
-          'categoryFilter': !this.data.categoryFilter,
-          'currentSortOrder': 'asc'
+          categoryFilter: !this.data.categoryFilter,
+          currentSortOrder: 'asc'
         });
         break;
       case 'priceSort':
@@ -131,9 +131,9 @@ Page({
           tmpSortOrder = 'desc';
         }
         this.setData({
-          'currentSortType': 'price',
-          'currentSortOrder': tmpSortOrder,
-          'categoryFilter': false
+          currentSortType: 'price',
+          currentSortOrder: tmpSortOrder,
+          categoryFilter: false
         });
 
         this.getGoodsList();
@@ -141,9 +141,9 @@ Page({
       default:
         //综合排序
         this.setData({
-          'currentSortType': 'default',
-          'currentSortOrder': 'desc',
-          'categoryFilter': false
+          currentSortType: 'default',
+          currentSortOrder: 'desc',
+          categoryFilter: false
         });
         this.getGoodsList();
     }
@@ -161,8 +161,8 @@ Page({
       }
     }
     this.setData({
-      'filterCategory': filterCategory,
-      'categoryFilter': false,
+      filterCategory: filterCategory,
+      categoryFilter: false,
       categoryId: currentCategory.id,
       page: 1,
       goodsList: []

litemall-wx/pages/search/search.wxml

@@ -2,13 +2,13 @@
   <view class="search-header">
     <view class="input-box">
       <image class="icon" src="http://yanxuan.nosdn.127.net/hxm/yanxuan-wap/p/20161201/style/img/icon-normal/search2-2fb94833aa.png"></image>
-      <input name="input" class="keywrod" focus="true" value="{{keyword}}" confirm-type="search" bindinput="inputChange" bindfocus="inputFocus" bindconfirm="onKeywordConfirm" confirm-type="search" placeholder="{{defaultKeyword.keyword}}" />
+      <input name="input" class="keywrod" focus="true" value="{{keyword}}" confirm-type="search" bindinput="inputChange" bindfocus="inputFocus" bindconfirm="onKeywordConfirm" placeholder="{{defaultKeyword.keyword}}" />
       <image class="del" wx:if="{{keyword}}" bindtap="clearKeyword" src="http://nos.netease.com/mailpub/hxm/yanxuan-wap/p/20150730/style/img/icon-normal/clearIpt-f71b83e3c2.png"></image>
     </view>
     <view class="right" bindtap="closeSearch">取消</view>
   </view>
   <view class="no-search" wx:if="{{ !searchStatus}}">
-      <view class="serach-keywords search-history" wx:if="{{!keyword  && historyKeyword.length}}">
+      <view class="search-keywords search-history" wx:if="{{!keyword  && historyKeyword.length}}">
     <view class="h">
       <text class="title">历史记录</text>
       <image class="icon" bindtap="clearHistory" src="http://nos.netease.com/mailpub/hxm/yanxuan-wap/p/20150730/style/img/icon-normal/del1-93f0a4add4.png"></image>
@@ -17,7 +17,7 @@
       <view class="item" bindtap="onKeywordTap" data-keyword="{{item}}" wx:for="{{historyKeyword}}" wx:key="keyword" hover-class="navigator-hover">{{item.keyword}}</view>
     </view>
   </view>
-  <view class="serach-keywords search-hot" wx:if="{{!keyword}}">
+  <view class="search-keywords search-hot" wx:if="{{!keyword && hotKeyword.length}}">
     <view class="h">
       <text class="title">热门搜索</text>
     </view>

litemall-wx/pages/search/search.wxss

@@ -75,7 +75,7 @@ page{
     margin-top: 91rpx;
 }
 
-.serach-keywords{
+.search-keywords{
     background: #fff;
     width: 750rpx;
     height: auto;
@@ -83,7 +83,7 @@ page{
     margin-bottom: 20rpx;
 }
 
-.serach-keywords .h{
+.search-keywords .h{
     padding: 0 31.25rpx;
     height: 93rpx;
     line-height: 93rpx;
@@ -92,13 +92,13 @@ page{
     font-size: 29rpx;
 }
 
-.serach-keywords .title{
+.search-keywords .title{
     display: block;
     width: 120rpx;
     float: left;
 }
 
-.serach-keywords .icon{
+.search-keywords .icon{
     margin-top: 19rpx;
     float: right;
     display: block;
@@ -107,14 +107,14 @@ page{
     width: 55rpx;
 }
 
-.serach-keywords .b{
+.search-keywords .b{
     width: 750rpx;
     height: auto;
     overflow: hidden;
     padding-left: 31.25rpx;
 }
 
-.serach-keywords .item{
+.search-keywords .item{
     display: inline-block;
     width: auto;
     height: 48rpx;
@@ -126,7 +126,7 @@ page{
     color: #333;
 }
 
-.serach-keywords .item.active{
+.search-keywords .item.active{
     color: #b4282d;
     border: 1px solid #b4282d;
 }