const app = getApp();
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var util = require('../../utils/util.js');
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var api = require('../../utils/service-api.js');
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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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userInfo: '', //用户信息
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interval: 2000,
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duration: 1000,
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imgUrls: [],
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imagetext: ['商品介绍', '规格与包装'],
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currentTabsIndex: 0,
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checkCollect: true,
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goodsInfo: {},
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normspopup: false,
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currentIndex: 0,
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id: '',
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num: 1,
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whetherSpecification: false, //是否选择规格
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specification: '', //规格
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specificationId: '', //规格id
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specificationPrice: '', //规格价格
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price: '', //价格
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originalPrice: '', //划线价
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normsList: [],
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currentIndexs: 0,
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currentIndex: 0,
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hidden: false,
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limit: 10,
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offset: 0,
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inform: true,
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hidden: true,
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shareShow: false,
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cartProductId: "", //商品id
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title: "", //商品名
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imgSrc: "", //商品图片
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isShare: 0,
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qrcode: false,
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djsTime: {}, //倒计时
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isFirst: 1,//是否第一次进入页面
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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: function (options) {
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var _this = this;
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var id = options.id; //秒杀id
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var shopId = options.shopId;
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var needGetShopInfo = false;
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if (id == undefined) {
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//通过二维码进入
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const scene = decodeURIComponent(options.scene);
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var params = scene.split(",");
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console.log("扫码参数", params);
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shopId = params[0];
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id = params[1];
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app.shopInfo = {
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id: shopId
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};
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needGetShopInfo = true;
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}
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//未获取到活动id
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if (!id) {
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wx.showModal({
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title: '提示',
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content: '产品信息加载失败',
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showCancel: false
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})
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return;
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} else {
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_this.setData({
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id: id
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});
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}
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//检测用户登录
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if (!getApp().loginToken) {
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util.userLogin(function() {
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_this.getPageInfo(id);
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});
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} else {
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this.getPageInfo(id);
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}
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//获取门店信息
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if (needGetShopInfo) {
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setShopInf(shopId);
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}
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},
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/**
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* 秒杀数据
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*/
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getPageInfo(id) {
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var _this = this;
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//处理产品信息
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util.request({
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api: api.seckill.findSecKillGoodsInfo + id,
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method: 'GET',
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checkLogin: true,
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callback: function(data) {
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let msActivitInfo=data.mapInfo.goodsInfo;
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let goodsInfo = data.mapInfo.goodsInfo.goods;
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if (goodsInfo.mobileDetails != null) {
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goodsInfo.mobileDetails = goodsInfo.mobileDetails.replace(/<img /g, '<img class="rich_img" ');
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console.log(goodsInfo.mobileDetails);
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}
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_this.setData({
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goodsInfo: goodsInfo,
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imgUrls: goodsInfo.productImgs,
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normsList: goodsInfo.skus,
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specification: goodsInfo.skus[0].name,
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specificationPrice: goodsInfo.skus[0].price,
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price: goodsInfo.skus[0].price,
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specificationId: goodsInfo.skus[0].id,
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imgSrc: goodsInfo.imgMobile,
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title: goodsInfo.title,
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hidden: true,
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//整场秒杀活动信息
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activity: data.mapInfo.activity,
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//本产品秒杀活动信息
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msActivitInfo: msActivitInfo,
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});
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_this.djs();
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}})
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},
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/**
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* 倒计时
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*/
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djs() {
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var _this = this;
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let time = _this.data.activity.remainTime;
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var interval = setInterval(function() {
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time--;
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if (time < 0) {
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_this.data.activity.actStatus=2;
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clearInterval(interval);
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} else {
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_this.setData({
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djs: util.getTimeSpance(time),
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time: time,
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});
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}
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}, 1000);
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},
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//从服务器加载门店信息
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setShopInf(shopId) {
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util.request({
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api: api.yuyue.findShopInfoById + "/" + shopId,
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callback: function(data) {
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app.shopInfo = data.mapInfo.shopInfo;
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},
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checkLogin: true,
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});
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},
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// 立即购买
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buy() {
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var _this = this;
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var userInfo = getApp().userInfo;
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if (util.isBlank(userInfo.nickName)) {
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wx.navigateTo({
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url: '/pages/welcome/welcome?url=back',
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})
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}
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//判断是否授权头像
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// 判断是否绑定过手机号
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if (util.isBlank(getApp().userInfo.phoneNumber)) {
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wx.navigateTo({
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url: '../phone/phone',
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})
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} else {
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let goodsInfo = _this.data.goodsInfo;
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if (!_this.data.whetherSpecification) {
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console.log("存在多个规格,且没有选择过规格，弹出请选择");
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_this.setData({
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whetherSpecification: true,
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normspopup: true
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});
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} else {
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//隐藏规格
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this.cancelNorms();
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var id = _this.data.goodsInfo.id; // 商品id
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var cartSkuId = _this.data.specificationId; //规格id
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var cartNumber = _this.data.num; //数量
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var stockNum = _this.data.msActivitInfo.siRemainCnt;
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if (stockNum < 1) {
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wx.showToast({
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title: "您来晚了,商品已经抢光了",
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icon: 'none',
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});
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return;
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}
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//订单参数
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let orderMsg = {
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goodsInfo: goodsInfo,
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cartSkuId: cartSkuId,
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cartNumber: cartNumber,
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specification: _this.data.specification,
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msActivitInfo: _this.data.msActivitInfo,
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};
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wx.setStorageSync("orderMsg", orderMsg);
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//进入结算
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wx.navigateTo({
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url: '/pages/miaosha/msOrder',
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})
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}
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}
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},
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//规格选择
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norms(e) {
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var index = e.currentTarget.dataset.index;
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var value = e.currentTarget.dataset.value;
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var price = e.currentTarget.dataset.price;
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var id = e.currentTarget.dataset.id;
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this.setData({
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currentIndex: index,
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specification: value,
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specificationPrice: price,
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specificationId: id
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})
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},
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// 显示规格
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showNorms() {
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this.setData({
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whetherSpecification: true,
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normspopup: true
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})
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},
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//隐藏规格
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cancelNorms() {
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this.setData({
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normspopup: false
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})
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},
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/**
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* 绑定加数量事件
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*/
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addCount(e) {
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var _this = this;
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let num = _this.data.num;
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num = num + 1;
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this.setData({
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num: num
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});
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},
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/**
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* 绑定减数量事件
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*/
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minusCount(e) {
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var _this = this;
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let num = _this.data.num;
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if (num <= 1) {
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return false;
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}
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num = num - 1;
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this.setData({
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num: num
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});
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},
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/**
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* 生命周期函数--监听页面初次渲染完成
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*/
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onReady: function () {
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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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},
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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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},
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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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/**
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* 页面相关事件处理函数--监听用户下拉动作
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*/
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onPullDownRefresh: function () {
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},
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/**
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* 页面上拉触底事件的处理函数
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*/
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onReachBottom: function () {
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},
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/**
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* 获取二维码
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*/
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getQrcode: function() {
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var _this = this;
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if (_this.data.qrcode) {
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wx.previewImage({
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current: _this.data.qrcode, // 当前显示图片的http链接
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urls: [_this.data.qrcode] // 需要预览的图片http链接列表
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})
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} else {
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var shopId = app.shopInfo.id;
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const msActivitInfo = _this.data.msActivitInfo;
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var data = {
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shopId:shopId,
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actId: msActivitInfo.actId,
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scene: shopId + "," + msActivitInfo.id,
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path: "pages/miaosha/msDetails",
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skillId: msActivitInfo.id,
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activityType:3,
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};
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util.request({
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method: "POST",
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data:data,
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api: '/wxapi/shareProduct/getProductShareQrcode/',
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callback: function(data2) {
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var qrcode = data2.rows[0].qrcodeUrl
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console.log(qrcode);
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_this.setData({
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qrcode: qrcode,
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})
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wx.previewImage({
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current: _this.data.qrcode, // 当前显示图片的http链接
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urls: [_this.data.qrcode], // 需要预览的图片http链接列表
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success: function() {
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wx.downloadFile({
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url: _this.data.qrcode,
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success: function(res) {
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console.log(res);
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//图片保存到本地
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wx.saveImageToPhotosAlbum({
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filePath: res.tempFilePath,
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success: function(data) {
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wx.showToast({
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title: '保存成功',
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icon: 'success',
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duration: 2000
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})
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},
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fail: function(err) {
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console.log(err);
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if (err.errMsg === "saveImageToPhotosAlbum:fail auth deny") {
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console.log("当初用户拒绝，再次发起授权")
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wx.openSetting({
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success(settingdata) {
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console.log(settingdata)
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if (settingdata.authSetting['scope.writePhotosAlbum']) {
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console.log('获取权限成功，给出再次点击图片保存到相册的提示。')
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} else {
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console.log('获取权限失败，给出不给权限就无法正常使用的提示')
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}
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}
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})
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}
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},
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complete(res) {
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console.log(res);
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}
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})
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}
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})
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}
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})
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}
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})
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}
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},
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//取消领券弹窗选择
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popupTap(e) {
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this.setData({
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popup: false,
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normspopup: false,
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telShow: false,
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shareShow: false
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})
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},
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//隐藏规格
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cancelNorms() {
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this.setData({
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normspopup: false
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})
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},
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/**
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* 分享
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*/
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formSubmit: function (e) {
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console.log('获取二维码：', e)
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this.getQrcode()
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},
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// 分享
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share(e) {
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this.setData({
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shareShow: true,
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popupShow: true
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})
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},
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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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var id = this.data.id;
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var title = this.data.goodsInfo.title;
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let url = "pages/miaosha/msDetails?id=" + id + "&shopId=" + app.shopInfo.id;
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console.log(url);
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return {
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title: "[秒杀]" + title,
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imageUrl: this.data.imgUrls[0].imgPath,
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path: url,
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success(res) {
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},
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fail(res) {
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}
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}
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}
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})
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