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Code Issues Packages Projects Releases Wiki Activity

购物车：接入修改数量 API，剩余所有

pull/1/MERGE
YunaiV 2023-08-30 19:14:46 +08:00
parent 6bdbebe2a0
commit e45372d4b6
2 changed files with 263 additions and 292 deletions
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7
api/product/favorite.js
View File

@ -19,6 +19,13 @@ export function createFavorite(spuId) {
});
}
// 添加多个商品收藏
export function createFavoriteList(spuIds) {
return request.post('app-api/product/favorite/create-list', {
spuIds
});
}
// 取消商品收藏
export function deleteFavorite(spuId) {
return request.delete('app-api/product/favorite/delete', {

548
pages/order_addcart/order_addcart.vue
View File

@ -43,7 +43,6 @@
<text v-for="property in item.sku.properties" style="padding-left: 2px">{{property.valueName}}</text>
</view>
<view class='money' v-if="item.canChecked">￥{{ fen2yuan(item.sku.price) }}</view>
<!-- TODO 芋艿：重选 -->
<view class="reElection acea-row row-between-wrapper" v-else>
<view class="title">请重新选择商品规格</view>
<view class="reBnt cart-color acea-row row-center-wrapper" @click.stop="reElection(item)">重选</view>
@ -97,16 +96,16 @@
</view>
</view>
</view>
<!-- TODO -->
<!-- 热门推荐 -->
<view class='noCart' v-if="cartList.valid.length === 0 && cartList.invalid.length === 0 && canShow">
<view class='pictrue'>
<image src='../../static/images/noCart.png'></image>
<image src='../../static/images/noCart.png' />
</view>
<recommend :hostProduct='hostProduct'></recommend>
</view>
</view>
</view>
<!-- TODO -->
<!-- 管理操作 -->
<view class='footer acea-row row-between-wrapper' v-if="cartList.valid.length > 0">
<view>
<checkbox-group @change="checkboxAllChange">
@ -129,10 +128,18 @@
</form>
</view>
</view>
<!-- SKU 不可用的商品，重新选择 SKU TODO -->
<productWindow :attr="attr" :isShow='1' :iSplus='1' :iScart='1' @myevent="onMyEvent" @ChangeAttr="ChangeAttr"
@ChangeCartNum="ChangeCartNum" @attrVal="attrVal" @iptCartNum="iptCartNum" @goCat="reGoCat"
id='product-window'></productWindow>
<!-- SKU 不可用的商品，重新选择 SKU -->
<productWindow
:attr="attr"
:isShow='1'
:iSplus='1'
:iScart='1'
@ChangeAttr="ChangeAttr"
@ChangeCartNum="ChangeCartNum"
@iptCartNum="iptCartNum"
@close="closeAttr"
@goCat="reGoCat"
/>
<view class="uni-p-b-96" />
<view class="uni-p-b-98" />
</view>
@ -140,14 +147,16 @@
<script>
let sysHeight = 0
import { cartDel, getResetCart } from '@/api/order.js';
import { getProductHot, collectAll, getProductDetail } from '@/api/store.js';
import { toLogin } from '@/libs/login.js';
import { mapGetters } from "vuex";
import recommend from '@/components/recommend';
import productWindow from '@/components/productWindow';
import * as TradeCartApi from '@/api/trade/cart.js';
import * as ProductSpuApi from '@/api/product/spu.js'
import * as ProductFavoriteApi from '@/api/product/favorite.js';
import * as Util from '@/utils/util.js';
import * as ProductUtil from '@/utils/product.js';
import * as PromotionActivityApi from '@/api/promotion/activity.js';
export default {
components: {
recommend,
@ -155,13 +164,15 @@
},
data() {
return {
goodsHidden: false,
sysHeight: sysHeight,
goodsHidden: false,
footerswitch: true,
hostProduct: [],
hotPage: 1,
hotLimit: 10,
hotScroll: false,
// 购物车列表
cartList: { // 购物车列表
valid: [], // 有效
invalid: [] // 无效
@ -170,22 +181,20 @@
selectValue: [], // 选中的数据
selectCountPrice: 0.00, // 选中的金额
cartCount: 0, // 选中的商品数量
canShow: false, // 是否可展示
loading: false,
loadTitle: '加载更多', //提示语
attr: {
cartAttr: false,
productAttr: [],
productSelect: {}
// 重选
cartId: 0, // 重选的 cart id
product_id: 0, // 重选的 SPU 编号
attr: { // productWindow 组件，使用该属性
cartAttr: false, // 是否打开属性的选择弹出
// ↓↓↓ 属性数组，结构为：id = 属性编号；name = 属性编号的名字；values[].id = 属性值的编号，values[].name = 属性值的名字；index = 选中的属性值的名字
properties: [],
productSelect: {} // 选中的 SKU
},
productValue: [], //系统属性
productInfo: {},
attrValue: '', //已选属性
attrTxt: '请选择', //属性页面提示
cartId: 0,
product_id: 0,
sysHeight: sysHeight,
canShow: false
spu: {}, // 商品 SPU 详情
skuMap: [], // 商品 SKU Map
attrValue: '', // 已选属性名的拼接，例如说 红色,大 这样的格式
};
},
computed: mapGetters(['isLogin']),
@ -203,6 +212,7 @@
this.hostProduct = [];
this.hotScroll = false;
this.loadend = false;
this.getHostProduct()
// 加载购物车列表
this.footerswitch = true;
@ -219,262 +229,225 @@
}
},
methods: {
// 修改购物车
/**
* 修改购物车
*/
reGoCat: function() {
let that = this,
productSelect = that.productValue[this.attrValue];
//如果有属性,没有选择,提示用户选择
if (
that.attr.productAttr.length &&
productSelect === undefined
)
return that.$util.Tips({
const productSelect = this.skuMap[this.attrValue];
// 如果有属性,没有选择,提示用户选择
if (this.attr.properties.length &&
productSelect === undefined) {
return this.$util.Tips({
title: "产品库存不足，请选择其它"
});
}
let q = {
id: that.cartId,
productId: that.product_id,
num: that.attr.productSelect.cart_num,
unique: that.attr.productSelect !== undefined ?
that.attr.productSelect.unique : that.productInfo.id
};
getResetCart(q)
.then(function(res) {
that.attr.cartAttr = false;
that.$util.Tips({
title: "添加购物车成功",
success: () => {
that.loadend = false;
that.cartList.valid = [];
that.getCartList();
}
});
})
.catch(res => {
return that.$util.Tips({
title: res
});
});
},
onMyEvent: function() {
this.$set(this.attr, 'cartAttr', false);
TradeCartApi.resetCart({
id: this.cartId,
skuId: this.attr.productSelect.id,
count: this.attr.productSelect.cart_num
}).then(res => {
this.attr.cartAttr = false;
this.$util.Tips({
title: this.$t(`添加购物车成功`)
});
this.cartList.valid = [];
this.getCartList();
}).catch(res => {
return this.$util.Tips({
title: res
});
});
},
/**
* 重选 SKU
*/
reElection: function(item) {
this.getGoodsDetails(item)
},
/**
* 获取产品详情
*
*/
getGoodsDetails: function(item) {
uni.showLoading({
title: '加载中',
mask: true
});
let that = this;
that.cartId = item.id;
that.product_id = item.productId;
getProductDetail(item.productId).then(res => {
uni.hideLoading();
that.attr.cartAttr = true;
let productInfo = res.data.productInfo;
that.$set(that, 'productInfo', productInfo);
that.$set(that.attr, 'productAttr', res.data.productAttr);
that.$set(that, 'productValue', res.data.productValue);
that.DefaultSelect();
}).catch(err => {
uni.hideLoading();
})
this.cartId = item.id;
this.product_id = item.spu.id;
ProductSpuApi.getSpuDetail(item.spu.id).then(res => {
uni.hideLoading();
this.attr.cartAttr = true;
let spu = res.data;
let properties = ProductUtil.convertProductPropertyList(res.data.skus);
let skuMap = ProductUtil.convertProductSkuMap(res.data.skus);
// 设置变量
this.$set(this, 'spu', spu);
this.$set(this.attr, 'properties', properties);
this.$set(this, 'skuMap', skuMap);
this.selectDefaultSku();
}).catch(err => {
uni.hideLoading();
})
},
/**
* 关闭 productWindow 弹窗
*/
closeAttr: function () {
this.$set(this.attr, "cartAttr", false);
},
/**
* 属性变动赋值
*
* 属性变动赋值
*
* @param newSkuKey 新的 skuKey
* @param propertyIndex properties 的下标
* @param valueIndex values 的下标
*/
ChangeAttr: function(res) {
let productSelect = this.productValue[res];
if (productSelect && productSelect.stock > 0) {
this.$set(this.attr.productSelect, "image", productSelect.image);
this.$set(this.attr.productSelect, "price", productSelect.price);
this.$set(this.attr.productSelect, "stock", productSelect.stock);
this.$set(this.attr.productSelect, "unique", productSelect.id);
this.$set(this.attr.productSelect, "cart_num", 1);
this.$set(this, "attrValue", res);
this.$set(this, "attrTxt", "已选择");
} else {
this.$set(this.attr.productSelect, "image", this.productInfo.image);
this.$set(this.attr.productSelect, "price", this.productInfo.price);
this.$set(this.attr.productSelect, "stock", 0);
this.$set(this.attr.productSelect, "unique", this.productInfo.id);
this.$set(this.attr.productSelect, "cart_num", 0);
this.$set(this, "attrValue", "");
this.$set(this, "attrTxt", "请选择");
}
ChangeAttr: function(newSkuKey, propertyIndex, valueIndex) {
// SKU
let sku = this.skuMap[newSkuKey];
if (!sku) {
return;
}
this.$set(this.attr.productSelect, "id", sku.id);
this.$set(this.attr.productSelect, "picUrl", sku.picUrl);
this.$set(this.attr.productSelect, "price", sku.price);
this.$set(this.attr.productSelect, "stock", sku.stock);
this.$set(this.attr.productSelect, "cart_num", 1);
// SKU 关联属性
this.$set(this.attr.properties[propertyIndex], 'index',
this.attr.properties[propertyIndex].values[valueIndex].name);
this.$set(this, "attrValue", newSkuKey);
},
/**
* 默认选中属性
*
*/
DefaultSelect: function() {
let productAttr = this.attr.productAttr;
let value = [];
for (let key in this.productValue) {
if (this.productValue[key].stock > 0) {
value = this.attr.productAttr.length ? key.split(",") : [];
break;
}
}
for (let i = 0; i < productAttr.length; i++) {
this.$set(productAttr[i], "index", value[i]);
}
//sort();排序函数:数字-英文-汉字；
let productSelect = this.productValue[value.sort().join(",")];
if (productSelect && productAttr.length) {
this.$set(
this.attr.productSelect,
"storeName",
this.productInfo.storeName
);
this.$set(this.attr.productSelect, "image", productSelect.image);
this.$set(this.attr.productSelect, "price", productSelect.price);
this.$set(this.attr.productSelect, "stock", productSelect.stock);
this.$set(this.attr.productSelect, "unique", productSelect.id);
this.$set(this.attr.productSelect, "cart_num", 1);
this.$set(this, "attrValue", value.sort().join(","));
this.$set(this, "attrTxt", "已选择");
} else if (!productSelect && productAttr.length) {
this.$set(
this.attr.productSelect,
"storeName",
this.productInfo.storeName
);
this.$set(this.attr.productSelect, "image", this.productInfo.image);
this.$set(this.attr.productSelect, "price", this.productInfo.price);
this.$set(this.attr.productSelect, "stock", 0);
this.$set(this.attr.productSelect, "unique", this.productInfo.id);
this.$set(this.attr.productSelect, "cart_num", 0);
this.$set(this, "attrValue", "");
this.$set(this, "attrTxt", "请选择");
} else if (!productSelect && !productAttr.length) {
this.$set(
this.attr.productSelect,
"storeName",
this.productInfo.storeName
);
this.$set(this.attr.productSelect, "image", this.productInfo.image);
this.$set(this.attr.productSelect, "price", this.productInfo.price);
this.$set(this.attr.productSelect, "stock", this.productInfo.stock);
this.$set(
this.attr.productSelect,
"unique",
this.productInfo.id || ""
);
this.$set(this.attr.productSelect, "cart_num", 1);
this.$set(this, "attrValue", "");
this.$set(this, "attrTxt", "请选择");
}
},
attrVal(val) {
this.$set(this.attr.productAttr[val.indexw], 'index', this.attr.productAttr[val.indexw].attrValues[val
.indexn]);
/**
* 查找默认选中的 sku，设置到 attr.productSelect 中
*
* 先找有库存的 SKU，否则找第一个 SKU
*/
selectDefaultSku: function() {
const properties = this.attr.properties;
// 获得选中的属性值的名字，例如说 "黑色,大"，则 skuKey = ["黑色", "大"]
let skuKey = undefined;
for (let key in this.skuMap) {
if (this.skuMap[key].stock > 0) {
skuKey = key.split(",");
break;
}
}
if (!skuKey) { // 如果找不到，则选中第一个
skuKey = Object.keys(this.skuMap)[0].split(",");
}
// 使用 index 属性表示当前选中的，值为属性值的名字
for (let i = 0; i < properties.length; i++) {
this.$set(properties[i], "index", skuKey[i]);
}
let sku = this.skuMap[skuKey.join(",")];
if (!sku) {
return
}
this.$set(this.attr.productSelect, "spuName", this.spu.name);
this.$set(this.attr.productSelect, "id", sku.id);
this.$set(this.attr.productSelect, "picUrl", sku.picUrl);
this.$set(this.attr.productSelect, "price", sku.price);
this.$set(this.attr.productSelect, "stock", sku.stock);
this.$set(this.attr.productSelect, "cart_num", 1);
this.$set(this, "attrValue", skuKey.join(","));
},
/**
* 购物车数量加和数量减
*
*
* @param changeValue true 增加；false 减少
*/
ChangeCartNum: function(changeValue) {
//changeValue:是否 加|减
//获取当前变动属性
let productSelect = this.productValue[this.attrValue];
//如果没有属性,赋值给商品默认库存
if (productSelect === undefined && !this.attr.productAttr.length)
productSelect = this.attr.productSelect;
//无属性值即库存为0；不存在加减；
if (productSelect === undefined) return;
let stock = productSelect.stock || 0;
let num = this.attr.productSelect;
if (changeValue) {
num.cart_num++;
if (num.cart_num > stock) {
this.$set(this.attr.productSelect, "cart_num", stock ? stock : 1);
this.$set(this, "cart_num", stock ? stock : 1);
}
} else {
num.cart_num--;
if (num.cart_num < 1) {
this.$set(this.attr.productSelect, "cart_num", 1);
this.$set(this, "cart_num", 1);
}
}
/// 获取当前 sku
let sku = this.attr.productSelect;
if (!sku) {
return;
}
// 设置数量
let stock = sku.stock || 0;
if (changeValue) {
sku.cart_num++;
if (sku.cart_num > stock) {
this.$set(this.attr.productSelect, "cart_num", stock);
}
} else {
sku.cart_num--;
if (sku.cart_num < 1) {
this.$set(this.attr.productSelect, "cart_num", 1);
}
}
},
/**
* 购物车手动填写
*
*/
iptCartNum: function(e) {
this.$set(this.attr.productSelect, 'cart_num', e);
iptCartNum: function(number) {
this.$set(this.attr.productSelect, 'cart_num', number ? number : 1);
},
/**
* 删除选中的商品
*/
subDel: function(event) {
let that = this,
selectValue = that.selectValue;
if (selectValue.length > 0)
cartDel(selectValue).then(res => {
that.loadend = false;
that.cartList.valid = [];
that.getCartList();
});
else
return that.$util.Tips({
title: '请选择产品'
});
const selectValue = this.selectValue;
if (selectValue.length === 0) {
return this.$util.Tips({
title: '请选择产品'
});
}
TradeCartApi.deleteCart(selectValue).then(res => {
this.getCartList();
});
},
getSelectValueProductId: function() {
let that = this;
let validList = that.cartList.valid;
let selectValue = that.selectValue;
const validList = this.cartList.valid;
const selectValue = this.selectValue;
let productId = [];
if (selectValue.length > 0) {
for (let index in validList) {
if (that.inArray(validList[index].id, selectValue)) {
productId.push(validList[index].productId);
if (this.inArray(validList[index].id, selectValue)) {
productId.push(validList[index].spu.id);
}
}
}
return productId;
},
/**
* 收藏选中的商品
*/
subCollect: function(event) {
let that = this,
selectValue = that.selectValue;
if (selectValue.length > 0) {
let selectValueProductId = that.getSelectValueProductId();
collectAll(that.getSelectValueProductId()).then(res => {
return that.$util.Tips({
title: '收藏成功',
icon: 'success'
});
}).catch(err => {
return that.$util.Tips({
title: err
});
});
} else {
return that.$util.Tips({
title: '请选择产品'
});
}
},
// 立即下单
subOrder: function(event) {
const spuIds = this.getSelectValueProductId();
if (spuIds.length === 0) {
return this.$util.Tips({
title: '请选择产品'
});
}
let that = this,
selectValue = that.selectValue;
if (selectValue.length > 0) {
that.getPreOrder();
} else {
return that.$util.Tips({
title: '请选择产品'
});
}
ProductFavoriteApi.createFavoriteList(spuIds).then(res => {
return this.$util.Tips({
title: '收藏成功',
icon: 'success'
});
}).catch(err => {
return that.$util.Tips({
title: err
});
});
},
/**
* 立即下单
*/
subOrder: function(event) {
const selectValue = this.selectValue;
if (selectValue.length === 0) {
return this.$util.Tips({
title: '请选择产品'
});
}
uni.navigateTo({
url: '/pages/users/order_confirm/index?cartIds=' + selectValue.join(',')
});
},
/**
* 预下单
@ -487,6 +460,9 @@
})
this.$Order.getPreOrder("shoppingCart", shoppingCartId);
},
/**
* 全选 / 全不选
*/
checkboxAllChange: function(event) {
let value = event.detail.value;
if (value.length > 0) {
@ -565,7 +541,6 @@
} else {
isAllSelect = false;
}
continue;
} else {
if (!this.footerswitch && item.selected) {
selectValue.push(item.id);
@ -592,23 +567,6 @@
this.selectCountPrice = selectCountPrice;
this.cartCount = cartCount;
},
/**
* 购物车手动填写
*/
iptCartNum: function(index) {
let item = this.cartList.valid[index];
if (item.cartNum) {
this.setCartNum(item.id, item.cartNum);
}
this.switchSelect();
},
blurInput: function(index) {
let item = this.cartList.valid[index];
if (!item.cartNum) {
item.cartNum = 1;
this.$set(this.cartList, 'valid', this.cartList.valid)
}
},
/**
* 减少购买数量
*/
@ -654,7 +612,7 @@
* 修改购物项为指定数量
*/
setCartNum(cartId, cartNum) {
TradeCartApi.updateCart({
TradeCartApi.updateCartCount({
id: cartId,
count: cartNum
}).then(res => {
@ -667,7 +625,6 @@
TradeCartApi.getCartList().then((res) => {
resolve(res.data);
}).catch(function(err) {
this.loading = false;
this.canShow = true;
this.$util.Tips({
title: err
@ -709,25 +666,35 @@
this.$set(this.cartList, 'invalid', invalidList);
// 标记加载结束
this.loading = false;
this.canShow = true;
uni.hideLoading();
},
/**
* 获得“热门推荐”
*/
getHostProduct: function() {
let that = this;
if (that.hotScroll) return
getProductHot(
that.hotPage,
that.hotLimit,
).then(res => {
that.hotPage++
that.hotScroll = res.data.list.length < that.hotLimit
that.hostProduct = that.hostProduct.concat(res.data.list)
});
ProductSpuApi.getSpuPage({
recommendType: 'hot',
pageNo: this.hotPage,
pageSize: this.hotLimit
}).then(res => {
const good_list = res.data.list;
this.hotPage++
this.hotScroll = good_list.length < this.hotLimit
// 设置营销活动
const spuIds = good_list.map(item => item.id);
if (spuIds.length > 0) {
PromotionActivityApi.getActivityListBySpuIds(spuIds).then(res => {
ProductUtil.setActivityList(good_list, res.data);
this.hostProduct = this.hostProduct.concat(good_list) // 放在此处，避免 Vue 监控不到数组里的元素变化
});
}
});
},
goodsOpen: function() {
let that = this;
that.goodsHidden = !that.goodsHidden;
this.goodsHidden = !this.goodsHidden;
},
/**
* 切换到管理
@ -736,21 +703,21 @@
this.footerswitch = !this.footerswitch;
this.switchSelect();
},
/**
* 清空
*/
unsetCart: function() {
let that = this,
ids = [];
for (let i = 0, len = that.cartList.invalid.length; i < len; i++) {
ids.push(that.cartList.invalid[i].id);
}
cartDel(ids).then(res => {
that.$util.Tips({
title: '清除成功'
});
that.$set(that.cartList, 'invalid', []);
that.getHostProduct();
}).catch(res => {
});
const ids = [];
for (let i = 0, len = this.cartList.invalid.length; i < len; i++) {
ids.push(this.cartList.invalid[i].id);
}
TradeCartApi.deleteCart(ids).then(res => {
this.$util.Tips({
title: '清除成功'
});
this.getCartList()
}).catch(res => {
});
},
fen2yuan(price) {
@ -766,13 +733,10 @@
},
},
onReachBottom() {
// TODO 芋艿：临时禁用
if (true) {
return;
}
let that = this;
if (that.cartList.valid.length == 0 && that.cartList.invalid.length == 0 && this.hotPage != 1) {
that.getHostProduct();
if (this.cartList.valid.length === 0
&& this.cartList.invalid.length === 0
&& this.hotPage != 1) {
this.getHostProduct();
}
}
}