794 lines
19 KiB
JavaScript
794 lines
19 KiB
JavaScript
var 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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icon:false,
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id:'',
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status:'1',
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poster:false,
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share:false,
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tipShow:false,
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show:false,
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isLoadMore: true,
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page: 1,
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total_page: 0,
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list:[],
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activity_id: 0,
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activity_data: {},
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hand_goods_obj: {},
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hand_goods_id: 0,
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shareShow: false,
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specsShow: false,
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goodsPopupShow: false,
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cartListShow: false,
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time: 0,
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timeData: {},
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shareOptions: [
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{ name: '生成海报', icon: 'poster' },
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{ name: '分享给好友', icon: 'wechat', openType: 'share' }
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],
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goods_list: [],
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buyerListData: [],
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carList: [],
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goodsCartsTotal: {},
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language: {},
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posterShow: false,
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cartsNum: 0,
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cartsTotal: 0,
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cart_ids: [],
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showChoose: false,
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radioChoose: '',
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dispatch_types: [],
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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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this.setData({
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id: options.id
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});
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if (options.scene) {
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let scene = decodeURIComponent(options.scene);
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let info_arr = [];
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info_arr = scene.split(",");
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//后端说参数过多超过微信限制，改为只穿值用逗号分离，第一个是ID，第二个是mid，二维码由后台生成，mid暂时无用
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this.setData({
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id: info_arr[0]
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});
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console.log(info_arr,scene);
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}
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let language = wx.getStorageSync('langIndex');
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this.setData({ 'language': language.en });
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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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if (this.data.id && this.data.id != 0) {
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this.search();
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this.getData();
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this.getCartList();
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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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},
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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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// 加载更多
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if (this.data.isLoadMore) {
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this.getMoreData();
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} else {
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console.log('没有更多数据');
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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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return {
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path: "/packageE/others/fixedPrice/fixedPrice?id="+this.data.id
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};
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},
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toMember(){
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wx.reLaunch({
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url: '/packageG/member_v2/member_v2'
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});
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},
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changeIcon(){
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this.setData({
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icon:true
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});
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},
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closeIcon() {
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this.setData({
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icon: false
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});
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},
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openGoodsDetail(e) {
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let item = e.currentTarget.dataset.item;
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if (item.id == this.data.hand_goods_id) {
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this.setData({
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goodsPopupShow: true,
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});
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} else {
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this.data.hand_goods_id = item.id;
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this.getGoodsDetails(item.id, 'goodsDetails');
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}
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},
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getGoodsDetails(id, type) {
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let urlStr = app.getNetAddresss('goods.goods.get-goods-page');
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app._postNetWork({
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url: urlStr,
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data: { id: Number(id) },
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success: (resdata) => {
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let res = resdata.data;
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if (res.result !== 1) return this.tips(res.msg);
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let name = '';
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if (type == 'goodsDetails') {
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name = 'goodsPopupShow';
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} else if (type == 'specs') {
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name = 'specsShow';
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}
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res.data.get_goods.end_time = this.data.time;
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this.setData({
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[name]: true,
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hand_goods_obj: res.data.get_goods
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});
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}
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});
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},
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close_yz_specs_popup(e) {
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console.log(e);
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if (e.detail.clicktype == 1) {
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//点击确认按钮
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this.addCartRequest({
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goods: { id: e.detail.goodsId },
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cartid: e.detail.cartid,
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total: e.detail.goodsCount,
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optionsId: e.detail.optionsId
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});
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this.setData({
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specsShow: false,
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// optionsId: e.detail.optionsId,
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// goodsCount: e.detail.goodsCount
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});
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} else {
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this.setData({
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specsShow: false,
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});
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}
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},
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openSpecs(e) {
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console.log(this.data.specsShow);
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let item = e.currentTarget.dataset.item;
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if (item.id == this.data.hand_goods_id) {
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this.setData({
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specsShow: true,
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});
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} else {
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this.data.hand_goods_id = item.id;
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this.getGoodsDetails(item.id, 'specs');
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}
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},
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//不同规格的同一商品求和
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calculateTotal(arr) {
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let temp = {};
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for (let i in arr) {
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let key = arr[i].goods_id;
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this.data.cart_ids.push(arr[i].id);
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if (temp[key]) {
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let goods_id = temp[key].goods_id;
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temp[key].goods_id = goods_id;
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temp[key].total = temp[key].total + arr[i].total;
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} else {
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temp[key] = {};
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temp[key].goods_id = arr[i].goods_id;
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temp[key].total = arr[i].total;
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temp[key].id = arr[i].id;
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}
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}
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this.setData({
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goodsCartsTotal: temp
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});
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},
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//统计购物车的总价格和总数量
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getFirstCart(data) {
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this.data.carts = data;
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let cartsNum = 0;
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let cartsTotal = 0;
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this.data.carts.forEach(item => {
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cartsNum += item.total;
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cartsTotal += item.total * item.goods.price;
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});
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cartsTotal = parseFloat(cartsTotal).toFixed(2);
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this.setData({
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cartsNum, cartsTotal
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});
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this.calculateTotal(this.data.carts);
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},
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openCartListPopup() {
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this.setData({
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cartListShow: (!this.data.cartListShow)
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});
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},
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cartListAdd(item) {
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console.log(item.detail);
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console.log(this.data.goodsCartsTotal);
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this.addCartRequest({ goods: item.detail.goods, cartid: item.detail.id, total: item.detail.total + 1 });
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},
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cartListReduce(item) {
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console.log(item.detail);
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this.reduceCartRequest({ goods: item.detail.goods, cartid: item.detail.id, total: item.detail.total - 1 });
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},
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close_yz_cartList_popup() {
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this.setData({
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cartListShow: false,
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});
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},
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submitGoods() {
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if (this.data.showChoose && !this.data.radioChoose) {
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return this.tips("请先选择配送方式");
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}
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if (this.data.showChoose) {
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// 配送方式有冲突
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this.data.cart_ids = [];
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for (let i = 0; i < this.data.dispatch_types[this.data.radioChoose].member_carts.length; i++) {
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this.data.cart_ids.push(this.data.dispatch_types[this.data.radioChoose].member_carts[i].id);
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}
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}
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wx.navigateTo({
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url: '/packageD/buy/myOrder_v2/myOrder_v2?tag=-10&cart_ids=' + JSON.stringify(this.data.cart_ids)
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});
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},
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checkGoods() {
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if(this.data.cartsNum<=0){
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this.tips('去选择商品');
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return;
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}
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let urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.checkout.index');
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app._getNetWork({
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url: urlStr,
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data: {
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cart_ids: this.data.cart_ids.join(',')
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},
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success: (resdata) => {
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let res = resdata.data;
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if (res.result !== 1) return this.tips(res.msg);
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if (res.data.need_choose == 1) {
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this.setData({
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dispatch_types: res.data.dispatch_types,
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showChoose: true
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});
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} else {
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this.submitGoods();
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}
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}
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});
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},
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getCartList() {
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let urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.member-cart.index');
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app._postNetWork({
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url: urlStr,
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data: {id:this.data.id},
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success: (resdata) => {
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let res = resdata.data;
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if (res.result !== 1) return this.tips(res.msg);
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let carList = res.data;
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this.setData({
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carList
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});
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this.getFirstCart(carList);
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// this.calculateTotal(carList);
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console.log(carList);
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}
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});
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},
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addCartNum(evt) {
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let item = evt.currentTarget.dataset.item;
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let cartid = evt.currentTarget.dataset.cartid;
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console.log(item);
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this.addCartRequest({ goods: item, cartid });
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},
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//加入购物车
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addCartRequest(obj) {
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let { goods, cartid, total, optionsId } = obj;
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console.log("加入购物车");
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if (goods.vip_level_status && goods.vip_level_status.status == 1) {
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return this.tips(goods.vip_level_status.tips);
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}
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if (goods.stock == 0) {
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return this.tips("库存为零");
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}
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let num = 1;
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let urlStr = '';
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let jsons = {};
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if (!app._isTextEmpty(this.data.goodsCartsTotal[goods.id]) && cartid != 0) {
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if (this.data.goodsCartsTotal[goods.id].total >= goods.stock) {
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return this.tips("库存不足");
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}
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let obj = this.data.goodsCartsTotal;
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num = Number(obj[goods.id].total) + 1;
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if (total && total > 0) {
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num = total;
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}
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this.data.goodsCartsTotal[goods.id].total = num;
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urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.member-cart.update-num');
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jsons = {
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id: cartid,
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num: num
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};
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} else {
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urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.member-cart.store');
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if (total && total > 0) {
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num = total;
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}
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jsons = {
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goods_id: goods.id,
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total: num,
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id: this.data.id
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};
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if (optionsId && optionsId > 0) jsons.option_id = optionsId;
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}
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app._getNetWork({
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url: urlStr,
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data: jsons,
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success: (resdata) => {
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var res = resdata.data;
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this.tips(res.msg);
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if (res.result == 1) {
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this.getCartList();
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}
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}
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});
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},
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tips(msg) {
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wx.showToast({
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title: msg,
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icon: 'none'
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});
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return false;
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},
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previewImage() {
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wx.showToast({
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title: '长按分享好友',
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icon: 'none',
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duration: 1800
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});
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wx.previewImage({
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urls: [this.data.info.applets_poster] // 当前显示图片的链接
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});
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},
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saveImg() {
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// var times = _this.data.timeend - _this.data.timestart;
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wx.getSetting({
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success(res) {
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if (!res.authSetting['scope.writePhotosAlbum']) {
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wx.authorize({
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scope: 'scope.writePhotosAlbum',
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success() {
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console.log('授权成功');
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}
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});
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}
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}
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});
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var imgSrc = this.data.info.applets_poster;
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wx.downloadFile({
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url: imgSrc,
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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: 'none',
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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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if (settingdata.authSetting['scope.writePhotosAlbum']) {
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wx.showToast({
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icon: 'none',
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title: '获取权限成功,再次长按保存图片',
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duration: 1500
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});
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} else {
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wx.showToast({
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icon: 'none',
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title: '获取权限失败,保存图片需要用户授权',
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duration: 1500
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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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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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copy(){
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wx.setClipboardData({
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data: this.data.info.applets_url,
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success(res){
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wx.showToast({
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title: '复制成功',
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});
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}
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});
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this.setData({
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share: false
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});
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},
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closeposter() {
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this.setData({
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poster: false,
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});
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},
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openposter(){
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this.setData({
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poster: true,
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share: false
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});
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},
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close(){
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this.setData({
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show: false
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});
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},
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closeShare() {
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this.setData({
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share: false
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});
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},
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closeTip() {
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this.setData({
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tipShow: false
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});
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},
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openTip() {
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this.setData({
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tipShow: true
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});
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},
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openShare() {
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this.setData({
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share: true
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});
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},
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open(){
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this.setData({
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show:true
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});
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},
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change(t) {
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if (t < 10) {
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return "0" + t;
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} else {
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return t;
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}
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},
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//将时间戳转换成正常时间格式
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timestampToTime(timestamp) {
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var date = new Date(timestamp * 1000); //时间戳为10位需*1000，时间戳为13位的话不需乘1000
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let Y = date.getFullYear() + "/";
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let M =
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(date.getMonth() + 1 < 10
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? "0" + (date.getMonth() + 1)
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: date.getMonth() + 1) + "/";
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let D = this.change(date.getDate()) + " ";
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let h = this.change(date.getHours()) + ":";
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let m = this.change(date.getMinutes());
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let s = this.change(date.getSeconds());
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return Y + M + D + h + m + s;
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},
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toIndex(){
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wx.reLaunch({
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url: '/packageG/index/index'
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});
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},
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getTime(timeStamp) {
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var day = 0;
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var hours = 0;
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var minute = 0;
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var seconds = 0;
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day = Math.floor(timeStamp /1000 / 60 / 60 / 24);//计算天数
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hours = Math.floor(timeStamp / 1000 / 60 / 60 % 24);
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minute = Math.floor(timeStamp / 1000 / 60 % 60);
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seconds = Math.floor(timeStamp / 1000 % 60);
|
||
|
||
var h = this.toDouble(hours);
|
||
var m = this.toDouble(minute);
|
||
var s = this.toDouble(seconds);
|
||
var rest_time = {
|
||
'day': day,
|
||
'hours': h,
|
||
'minutes': m,
|
||
'seconds': s
|
||
};
|
||
this.setData({
|
||
rest_time: rest_time
|
||
});
|
||
|
||
},
|
||
toDouble(n) { //将时分秒转化成二位数格式
|
||
return n < 10 ? "0" + n : n;
|
||
},
|
||
checktime(){
|
||
let that=this;
|
||
var flag = null;
|
||
|
||
if (that.data.info.start_at * 1000 > (new Date()).getTime()) {
|
||
that.setData({
|
||
status: '1',
|
||
});
|
||
|
||
flag = setInterval(()=> {
|
||
|
||
let timeStamp = that.data.info.start_at * 1000 - (new Date()).getTime();
|
||
|
||
if (timeStamp > 0) {
|
||
timeStamp--;
|
||
that.getTime(timeStamp);
|
||
} else {
|
||
|
||
clearInterval(flag);
|
||
this.checktime();
|
||
}
|
||
}, 1000);
|
||
|
||
}
|
||
if (that.data.info.start_at * 1000 < (new Date()).getTime() && (new Date()).getTime()< that.data.info.end_at * 1000) {
|
||
that.setData({
|
||
status: '2',
|
||
time:that.data.info.end_at * 1000 - (new Date()).getTime()
|
||
});
|
||
|
||
// 倒计时
|
||
flag = setInterval(()=> {
|
||
|
||
var timeStamp = that.data.info.end_at * 1000 - (new Date()).getTime();
|
||
|
||
if (timeStamp > 0) {
|
||
timeStamp--;
|
||
that.getTime(timeStamp);
|
||
} else {
|
||
clearInterval(flag);
|
||
this.checktime();
|
||
}
|
||
}, 1000);
|
||
}
|
||
if ((new Date()).getTime() > that.data.info.end_at * 1000){
|
||
this.setData({
|
||
status:'3'
|
||
});
|
||
}
|
||
},
|
||
goodsDetailCartAdd(evt) {
|
||
this.setData({
|
||
goodsPopupShow: false,
|
||
specsShow: true
|
||
});
|
||
},
|
||
getData(){
|
||
let that=this;
|
||
let urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.activity.get');
|
||
app._getNetWork({
|
||
url: urlStr,
|
||
data: {
|
||
id: this.data.id,
|
||
},
|
||
success: (resdata) => {
|
||
var response = resdata.data;
|
||
|
||
if (response.result == 1) {
|
||
that.setData({
|
||
info: response.data,
|
||
});
|
||
|
||
that.checktime();
|
||
|
||
that.setData({
|
||
'info.start_time': that.timestampToTime(that.data.info.start_at),
|
||
'info.end_time': that.timestampToTime(that.data.info.end_at),
|
||
});
|
||
|
||
} else {
|
||
this.setData({
|
||
status: '3'
|
||
});
|
||
wx.showToast({
|
||
title: response.msg,
|
||
icon: 'none'
|
||
});
|
||
}
|
||
},
|
||
fail: function (res) {
|
||
console.log(res);
|
||
}
|
||
});
|
||
},
|
||
search(e) {
|
||
|
||
let urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.goods.get-goods-list');
|
||
app._getNetWork({
|
||
url: urlStr,
|
||
data: {
|
||
id:this.data.id,
|
||
},
|
||
success: (resdata) => {
|
||
var response = resdata.data;
|
||
if (response.result == 1) {
|
||
this.setData({
|
||
isLoadMore: true,
|
||
total_page: response.data.last_page,
|
||
list: response.data.data
|
||
});
|
||
if (!this.data.total_page) {
|
||
this.setData({
|
||
total_page: 0
|
||
});
|
||
}
|
||
} else {
|
||
wx.showToast({
|
||
title: response.msg,
|
||
icon: 'none'
|
||
});
|
||
}
|
||
},
|
||
fail: function (res) {
|
||
console.log(res);
|
||
}
|
||
});
|
||
},
|
||
reduceCartNum(evt) {
|
||
let item = evt.currentTarget.dataset.item;
|
||
let cartid = evt.currentTarget.dataset.cartid;
|
||
this.reduceCartRequest({ goods: item, cartid });
|
||
},
|
||
reduceCartRequest(obj) {
|
||
let { goods, cartid, total } = obj;
|
||
let id = goods.id;
|
||
let num = 0;
|
||
if (total || total === 0) {
|
||
num = total;
|
||
} else {
|
||
let obj = this.data.goodsCartsTotal;
|
||
num = Number(obj[id].total) - 1;
|
||
this.data.goodsCartsTotal[id].total = num;
|
||
}
|
||
|
||
let urlStr = '';
|
||
let json = {};
|
||
if (num <= 0) { //清楚购物车
|
||
urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.member-cart.destroy');
|
||
json = {
|
||
ids: cartid
|
||
};
|
||
} else {
|
||
urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.member-cart.update-num');
|
||
json = {
|
||
id: cartid,
|
||
num: num
|
||
};
|
||
}
|
||
app._getNetWork({
|
||
url: urlStr,
|
||
data: json,
|
||
success: (resdata) => {
|
||
var res = resdata.data;
|
||
this.tips(res.msg);
|
||
if (res.result == 1) {
|
||
this.getCartList();
|
||
}
|
||
}
|
||
});
|
||
|
||
},
|
||
// 获取更多数据
|
||
getMoreData() {
|
||
this.setData({
|
||
isLoadMore: false
|
||
});
|
||
// 防止多次请求分页数据
|
||
if (this.data.page >= this.data.total_page) {
|
||
return;
|
||
} else {
|
||
let page = this.data.page + 1;
|
||
this.setData({
|
||
page
|
||
});
|
||
let urlStr = app.getNetAddresss('plugin.pack-fixed-price.api.goods.get-goods-list');
|
||
app._getNetWork({
|
||
url: urlStr,
|
||
data: {
|
||
id:this.data.id,
|
||
page: this.data.page
|
||
},
|
||
success: (resdata) => {
|
||
var response = resdata.data;
|
||
if (response.result == 1) {
|
||
var myData = this.data.list.concat(response.data.data);
|
||
this.setData({
|
||
list: myData
|
||
});
|
||
} else {
|
||
wx.showToast({
|
||
title: response.msg,
|
||
icon: 'none'
|
||
});
|
||
let pages = this.data.page - 1;
|
||
this.setData({
|
||
page: pages,
|
||
isLoadMore: false
|
||
});
|
||
}
|
||
},
|
||
fail: function (res) {
|
||
console.log(res);
|
||
}
|
||
});
|
||
}
|
||
},
|
||
});
|