提交 | 用户 | age
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// pages/posterList/posterList.js |
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// import Notify from '../../src/vant-weapp/notify/notify'; |
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import utils from "../../utils/util"; |
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import Dialog from "../../src/vant-weapp/dialog/dialog"; |
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const app = getApp(); |
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Page({ |
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/** |
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* 页面的初始数据 |
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*/ |
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data: { |
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activeKey: 0, |
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activeTabIndex: 0, |
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windowHeight: 600, |
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selectedTag: "全部", |
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isShowMyPoster: false, |
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isHiddenTypePoster: false, |
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scrollTop: 0, |
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isFirstShow: true |
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}, |
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onClickNavBarLeft() { |
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wx.reLaunch({ |
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url: "../user/user", |
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}); |
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}, |
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/** |
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* 生命周期函数--监听页面加载 |
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*/ |
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onLoad: async function (options) { |
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// console.log(wx.$http) |
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console.log("。。。首页onload开始了。。。"); |
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if (!app.globalData.openID || !app.globalData.FromUserId) { |
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app.globalData.indexCallback = async (res) => { |
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// wx.setNavigationBarTitle({ |
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// title: app.globalData.shopName || "", |
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// }); |
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this.setData({ |
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navTitle: app.globalData.shopName || "首页", |
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avatarUrl: app.globalData.avatarUrl, |
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}); |
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await this.setLeftMenuData(); |
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await this.setGoodsData(this.data.menuList[0].MatGroup); |
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await this.setCartList(); |
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}; |
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} else { |
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await this.setLeftMenuData(); |
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await this.setGoodsData(this.data.menuList[0].MatGroup); |
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await this.setCartList(); |
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} |
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}, |
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async setGoodsData(currentId) { |
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let [err, res] = await this.getGoodsList(currentId); |
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if (err) { |
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console.log("出错了。。。", err); |
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return; |
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} |
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this.setData({ |
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goodsList: res.list, |
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}); |
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console.log("商品List", res.list); |
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}, |
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async getGoodsList(currentId) { |
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let [err, res] = await utils.to( |
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wx.$http.request({ |
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url: |
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"/shopping/getMatCodeList.do?fromdata=2&isShowSubMatGroup=true&path=" + |
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currentId, |
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}) |
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); |
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return [err, res]; |
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}, |
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async setLeftMenuData() { |
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let [err, res] = await this.getLeftMenu(); |
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if (err) { |
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console.log("出错了。。。", err); |
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return; |
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} |
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this.setData({ |
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menuList: res.list, |
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}); |
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console.log("左侧菜单List", res.list); |
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}, |
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async getLeftMenu() { |
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let [err, res] = await utils.to( |
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wx.$http.request({ |
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url: "/shopping/getMatGroupInHomePage.do?isShowMatGroup=true", |
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}) |
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); |
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return [err, res]; |
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}, |
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// 左侧菜单点击 |
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async goCurrentMenu(event) { |
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console.log(event); |
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// let tagList = this.getTagList(event.detail); |
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this.setData({ |
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activeKey: event.detail, |
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// activeMatGroup:event.currentTarget.dataset.id |
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}); |
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await this.setGoodsData(event.currentTarget.dataset.id); |
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this.handleGoodsListInCart(); |
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}, |
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openHideLayer() { |
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this.setData({ |
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showHideLayer: true, |
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}); |
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}, |
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maskTap(event) { |
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this.setData({ |
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showHideLayer: event.detail.isShow, |
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}); |
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}, |
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async getCartList() { |
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let [err, res] = await utils.to( |
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wx.$http.request({ |
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url: "/shopping/cart.do?m=getCartList", |
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}) |
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); |
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return [err, res]; |
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}, |
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async setCartList() { |
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let [err, res] = await this.getCartList(); |
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if (err) { |
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console.log(err); |
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return; |
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} |
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console.log("购物车...", res); |
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this.setData({ |
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cartList: res.list, |
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selectTotalAmount: res.SelectTotalAmount, |
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selectItems: res.SelectItems, |
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cartItems: res.CartItems, |
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}); |
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try { |
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wx.setTabBarBadge({ |
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index: app.globalData.cartIndex, |
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text: res.list.length.toString() |
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}) |
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} catch (error) { |
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console.log(error); |
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} |
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this.handleGoodsListInCart(); |
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}, |
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handleGoodsListInCart() { |
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this.data.goodsList.map((goodsItem) => { |
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delete goodsItem.CartId; |
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delete goodsItem.selectedQuantity; |
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this.data.cartList.map((cartItem) => { |
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if (goodsItem.MatCode === cartItem.MatCode) { |
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goodsItem.CartId = cartItem.CartId; |
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goodsItem.selectedQuantity = cartItem.Quantity; |
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} |
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}); |
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}); |
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console.log("处理后。。", this.data.goodsList); |
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this.setData({ |
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goodsList: this.data.goodsList, |
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}); |
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}, |
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async addCartItem(event) { |
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const matcode = event.currentTarget.dataset.matcode; |
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let [err, res] = await this.addCartItemRequest(matcode); |
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if (err) { |
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return; |
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} |
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console.log(res); |
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this.setCartList(); |
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}, |
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async addCartItemRequest(matcode) { |
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let [err, res] = await utils.to( |
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wx.$http.request({ |
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url: "/shopping/cart.do", |
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data: { |
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m: "add", |
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matcode, |
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quantity: 1, |
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}, |
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}) |
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); |
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return [err, res]; |
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}, |
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async checkedCartItems(cartId) { |
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let [err, res] = await utils.to( |
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wx.$http.request({ |
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url: "/shopping/cart.do", |
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data: { |
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m: "checkbox", |
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checkbox: cartId, |
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}, |
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}) |
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); |
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return [err, res]; |
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}, |
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onDeleteCartItem(event) { |
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const { position, instance } = event.detail; |
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const cartId = event.currentTarget.dataset.id; |
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switch (position) { |
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// case "left": |
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// case "cell": |
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// instance.close(); |
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// break; |
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case "right": |
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wx.showModal({ |
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title: "提示", |
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content: "您确定要从购物车中删除该商品吗?", |
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success: async (res) => { |
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if (res.confirm) { |
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console.log("用户点击确定"); |
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let [err, res] = await this.deleteCartItem(cartId); |
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if (err) { |
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return; |
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} |
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console.log(res); |
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await this.setCartList(); |
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instance.close(); |
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} else if (res.cancel) { |
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console.log("用户点击取消"); |
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} |
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}, |
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}); |
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break; |
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} |
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}, |
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clearCart() { |
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const cartList = this.data.cartList; |
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wx.showModal({ |
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title: "提示", |
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content: "您确定要清空购物车吗?", |
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success: async (res) => { |
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if (res.confirm) { |
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console.log("用户点击确定"); |
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let [err, res] = await this.deleteCartItem(getAllCartId()); |
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if (err) { |
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return; |
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} |
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console.log(res); |
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await this.setCartList(); |
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} else if (res.cancel) { |
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console.log("用户点击取消"); |
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} |
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}, |
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}); |
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function getAllCartId() { |
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let cartIdArr = []; |
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cartList.forEach((item) => { |
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cartIdArr.push(item.CartId); |
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}); |
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return cartIdArr.join(";"); |
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} |
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}, |
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async deleteCartItem(cartId) { |
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let [err, res] = await utils.to( |
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wx.$http.request({ |
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url: "/shopping/cart.do", |
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data: { |
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m: "del", |
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key: cartId, |
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}, |
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}) |
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); |
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return [err, res]; |
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}, |
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async onCartItemMinus(event) { |
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console.log(event); |
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const cartId = event.currentTarget.dataset.id; |
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let quantity = event.currentTarget.dataset.quantity; |
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quantity--; |
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if (quantity <= 0) { |
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let [err, res] = await this.deleteCartItem(cartId); |
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if (err) { |
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return; |
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} |
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console.log(res); |
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await this.setCartList(); |
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} else { |
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await this.sendCartItemChange(cartId, quantity); |
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} |
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}, |
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async onCartItemPlus(event) { |
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console.log(event); |
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const cartId = event.currentTarget.dataset.id; |
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let quantity = event.currentTarget.dataset.quantity; |
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quantity++; |
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if (cartId) { |
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await this.sendCartItemChange(cartId, quantity); |
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} else { |
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await this.addCartItem(event); |
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} |
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}, |
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async onCartItemInputBlur(event) { |
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console.log(event); |
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const cartId = event.currentTarget.dataset.id; |
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const quantity = event.detail.value; |
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if (quantity <= 0) { |
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let [err, res] = await this.deleteCartItem(cartId); |
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if (err) { |
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return; |
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} |
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console.log(res); |
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await this.setCartList(); |
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} else { |
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await this.sendCartItemChange(cartId, quantity); |
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} |
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}, |
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async submitCart(e) { |
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// console.log(e); |
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// if (e.detail.isAuthorize) { |
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// |
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// } |
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const cartList = this.data.cartList; |
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let cartIdList = cartList.map((item)=>{ |
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return item.CartId |
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}) |
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let allCartId = cartIdList.join(';'); |
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console.log(allCartId); |
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let [err,res] = await this.checkedCartItems(allCartId); |
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if (err) { |
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return; |
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} |
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console.log(res); |
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wx.navigateTo({ |
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url: "../order/order", |
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}); |
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}, |
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// async onCartItemChange(event) { |
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// console.log(event); |
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// const cartId = event.currentTarget.dataset.id; |
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// const quantity = event.currentTarget.dataset.quantity; |
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// let [err, res] = await this.sendCartItemChange(cartId, quantity); |
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// if (err) { |
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// return; |
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// } |
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// console.log(res); |
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// this.setCartList(); |
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// }, |
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async sendCartItemChange(cartId, quantity) { |
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let [err, res] = await utils.to( |
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wx.$http.request({ |
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url: "/shopping/cart.do", |
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data: { |
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m: "edit", |
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[`quantity_${cartId}`]: quantity, |
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}, |
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}) |
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); |
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if (err) { |
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return; |
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} |
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console.log(res); |
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await this.setCartList(); |
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}, |
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/** |
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* 生命周期函数--监听页面初次渲染完成 |
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*/ |
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onReady: function () { |
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var res = wx.getSystemInfoSync(); |
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this.setData({ |
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// 可使用窗口高度-状态栏的高度 |
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windowHeight: res.windowHeight - 105, |
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}); |
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console.log(this.data.windowHeight); |
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}, |
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/** |
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* 生命周期函数--监听页面显示 |
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*/ |
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onShow: function () { |
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console.log("用户信息", app.globalData.userInfo); |
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this.setData({ |
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userInfo: app.globalData.userInfo, |
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}); |
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if (!this.data.isFirstShow) { |
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this.setCartList(); |
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} |
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}, |
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/** |
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* 生命周期函数--监听页面隐藏 |
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*/ |
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onHide: function () { |
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this.setData({ |
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isFirstShow: false |
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}) |
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}, |
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/** |
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* 生命周期函数--监听页面卸载 |
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*/ |
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onUnload: function () {}, |
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/** |
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* 用户点击右上角分享 |
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*/ |
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// onShareAppMessage: function () { |
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// } |
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}); |