432 lines
12 KiB
JavaScript
432 lines
12 KiB
JavaScript
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var a = require("../../utils/public"), app = getApp();
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var util = require('../../utils/util.js');
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Component({
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properties: {
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visible: {
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type: Boolean,
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value: false,
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observer: function (t) {
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t && this.setData({
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value: 1,
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loading: false
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})
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}
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},
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cur_sku_arr: {
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type: Object,
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value: {}
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},
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skuList: {
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type: Object,
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value: {}
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},
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sku_val: {
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type: Number,
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value: 1
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},
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sku: {
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type: Array,
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value: []
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},
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goodsid: {
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type: Number,
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value: 0
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},
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type: {
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type: Number,
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value: 0
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},
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buyType: {
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type: String,
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value: ''
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},
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soliId: {
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type: Number,
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value: 0
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},
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vipInfo: {
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type: Object,
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value: {
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is_open_vipcard_buy: 0,
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is_vip_card_member: 0,
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is_member_level_buy: 0
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}
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},
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skin: {
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type: Object,
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value: {
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color: '#ff5344',
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subColor: '#ed7b3a',
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lighter: '#fff9f4'
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}
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}
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},
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focusFlag: false,
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data: {
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value: 1,
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loading: false,
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showLimitTip: false,
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showLimitType: 0
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},
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methods: {
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close: function () {
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this.setData({showLimitTip: false})
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this.triggerEvent("cancel");
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},
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selectSku: function (event) {
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var that = this;
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let str = event.currentTarget.dataset.type;
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let obj = str.split("_");
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let { sku, cur_sku_arr, skuList, sku_val } = this.data;
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let temp = {
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name: obj[3],
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id: obj[2],
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index: obj[0],
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idx: obj[1]
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};
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sku.splice(obj[0], 1, temp);
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var id = '';
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for (let i = 0; i < sku.length; i++) {
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if (i == sku.length - 1) {
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id = id + sku[i]['id'];
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} else {
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id = id + sku[i]['id'] + "_";
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}
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}
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cur_sku_arr = Object.assign(cur_sku_arr, skuList.sku_mu_list[id]);
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let h = {};
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h.noEougnStock = false;
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sku_val = sku_val || 1;
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let canBuyNum = cur_sku_arr.canBuyNum*1;
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if(sku_val > canBuyNum) {
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h.sku_val = canBuyNum==0?1:canBuyNum;
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(canBuyNum>0) && wx.showToast({
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title: `最多只能购买${cur_sku_arr.canBuyNum}件`,
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icon: 'none'
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})
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}
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let { car_quantity, goods_start_count } = this.data.cur_sku_arr;
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if(car_quantity && car_quantity>=goods_start_count) goods_start_count=1;
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// 库存小于起购数量 按钮变灰 数量变起购
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if(canBuyNum<goods_start_count) {
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h.sku_val = goods_start_count;
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h.noEougnStock = true;
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} else {
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h.sku_val = goods_start_count;
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}
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if(this.data.buyType=='integral') {
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h.sku_val = 1;
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}
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that.setData({
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cur_sku_arr,
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sku,
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showLimitTip: false,
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showLimitType: 0,
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...h
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})
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},
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/**
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* 数量加减
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*/
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setNum: function (event) {
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let types = event.currentTarget.dataset.type;
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var that = this;
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var num = 1;
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let sku_val = this.data.sku_val * 1;
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let showLimitTip = false;
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let showLimitType = 0;
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if (types == 'add') {
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num = sku_val + 1;
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let {one_limit_count, total_limit_count, oneday_limit_count} = this.data.cur_sku_arr;
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if(one_limit_count>0 && num > one_limit_count) {
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wx.showToast({
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title: `您本次只能购买${one_limit_count}份`,
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icon: 'none'
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})
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num = one_limit_count;
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showLimitTip = true;
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showLimitType = 1;
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} else if(oneday_limit_count>0 && num > oneday_limit_count) {
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wx.showToast({
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title: `您今天只能购买${oneday_limit_count}份`,
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icon: 'none'
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})
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num = oneday_limit_count;
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showLimitTip = true;
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showLimitType = 2;
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} else if(total_limit_count>0 && num > total_limit_count) {
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wx.showToast({
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title: `您最多只能购买${total_limit_count}份`,
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icon: 'none'
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})
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num = total_limit_count;
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showLimitTip = true;
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showLimitType = 3;
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}
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} else if (types == 'decrease') {
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let { car_quantity, goods_start_count } = this.data.cur_sku_arr;
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if(car_quantity && car_quantity>=goods_start_count) goods_start_count=1;
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if (sku_val > 1) {
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num = sku_val - 1;
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if(num<goods_start_count){
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num = goods_start_count;
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wx.showToast({
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title: `${goods_start_count}件起售`,
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icon: 'none'
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})
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}
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}
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}
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let arr = that.data.sku;
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var options = this.data.skuList;
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if (arr.length > 0) {
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var id = '';
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for (let i = 0; i < arr.length; i++) {
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if (i == arr.length - 1) {
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id = id + arr[i]['id'];
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} else {
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id = id + arr[i]['id'] + "_";
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}
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}
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}
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if (options.length > 0) {
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let cur_sku_arr = options.sku_mu_list[id];
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let max = cur_sku_arr['canBuyNum'];
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if (num > max) {
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num = num - 1;
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wx.showToast({
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title: `最多只能购买${max}件`,
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icon: 'none'
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})
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}
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} else {
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let cur_sku_arr = this.data.cur_sku_arr;
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if (num > cur_sku_arr['canBuyNum']) {
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num = num - 1;
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}
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}
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this.setData({
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sku_val: num,
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showLimitTip,
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showLimitType
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})
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},
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gocarfrom: function (e) {
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var that = this;
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wx.showLoading();
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a.collectFormIds(e.detail.formId);
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that.goOrder();
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},
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goOrder: function () {
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let that = this;
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let tdata = that.data;
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if (tdata.can_car) tdata.can_car = false;
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var token = wx.getStorageSync('token');
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var community = wx.getStorageSync('community');
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var community_id = community.communityId;
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var goods_id = tdata.goodsid;
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var quantity = tdata.sku_val;
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var cur_sku_arr = tdata.cur_sku_arr;
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var sku_str = '';
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var is_just_addcar = 1;
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if (cur_sku_arr && cur_sku_arr.option_item_ids) sku_str = cur_sku_arr.option_item_ids;
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let buy_type = this.data.buyType ? this.data.buyType: 'dan';
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if(buy_type=='integral') is_just_addcar = 0;
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// 接龙
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let soli_id = this.data.soliId || '';
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let data = {
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goods_id,
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community_id,
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quantity,
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sku_str,
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buy_type,
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pin_id: 0,
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is_just_addcar,
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soli_id
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}
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util.addCart(data).then(res=>{
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if(res.showVipModal==1) {
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let { pop_vipmember_buyimage } = res.data;
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wx.hideLoading();
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that.triggerEvent("vipModal", { pop_vipmember_buyimage, showVipModal: true, visible: false });
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} else if (res.data.code == 3 || res.data.code == 7) {
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wx.showToast({
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title: res.data.msg,
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icon: 'none',
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duration: 2000
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})
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} else {
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if (buy_type =='integral'){
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if (res.data.code == 6) {
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// 积分不足
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var msg = res.data.msg;
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wx.showToast({
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title: msg,
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icon: 'none',
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duration: 2000
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})
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} else {
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//跳转结算页面
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wx.navigateTo({
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url: `/eaterplanet_ecommerce/pages/order/placeOrder?type=integral`,
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})
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}
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} else {
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if (res.data.code == 4) {
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wx.showToast({
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title: '您未登录',
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duration: 2000,
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success: () => {
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that.setData({
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needAuth: true
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})
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}
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})
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} else if (res.data.code == 6) {
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let max_quantity = res.data.max_quantity || '';
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(max_quantity > 0) && that.setData({
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sku_val: max_quantity
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})
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var msg = res.data.msg;
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wx.showToast({
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title: msg,
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icon: 'none',
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duration: 2000
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})
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} else {
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if (is_just_addcar == 1) {
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that.close();
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wx.hideLoading();
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// 接龙商品
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if (buy_type == 'soitaire') {
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let { goods_total_count, total } = res.data;
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that.triggerEvent("changeCartNum", { goods_total_count, total, goods_id });
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} else {
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res.data.total && that.triggerEvent("changeCartNum", res.data.total);
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}
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wx.showToast({
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title: "已加入购物车",
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image: "../../images/addShopCart.png"
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})
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} else {
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var pages_all = getCurrentPages();
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if (pages_all.length > 3) {
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wx.redirectTo({
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url: '/eaterplanet_ecommerce/pages/buy/index?type=' + tdata.order.buy_type
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})
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} else {
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wx.navigateTo({
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url: '/eaterplanet_ecommerce/pages/buy/index?type=' + tdata.order.buy_type
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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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// 输入框获得焦点
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handleFocus: function () {
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this.focusFlag = true;
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},
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handleBlur: function (t) {
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let a = t.detail;
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let val = parseInt(a.value);
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if (val == '' || isNaN(val)) {
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let { car_quantity, goods_start_count } = this.data.cur_sku_arr;
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if(car_quantity && car_quantity>=goods_start_count){
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goods_start_count=1;
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} else {
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wx.showToast({
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title: `${goods_start_count}件起售`,
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icon: 'none'
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})
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}
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this.setData({ sku_val: goods_start_count })
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}
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},
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// 监控输入框变化
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changeNumber: function (t) {
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let { cur_sku_arr, sku_val } = this.data;
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let max = cur_sku_arr.stock * 1;
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let a = t.detail;
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this.focusFlag = false;
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let showLimitTip = false;
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let showLimitType = 0;
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let { car_quantity, goods_start_count } = this.data.cur_sku_arr;
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if(car_quantity && car_quantity>=goods_start_count) goods_start_count=1;
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if (a) {
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let val = parseInt(a.value);
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val = val < 1 ? 1 : val;
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// 限购
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let {one_limit_count, total_limit_count, oneday_limit_count} = cur_sku_arr;
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if(one_limit_count>0 && val > one_limit_count) {
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wx.showToast({
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title: `您本次只能购买${one_limit_count}份`,
|
||
|
|
icon: 'none'
|
||
|
|
})
|
||
|
|
sku_val = one_limit_count;
|
||
|
|
showLimitTip = true;
|
||
|
|
showLimitType = 1;
|
||
|
|
} else if(oneday_limit_count>0 && val > oneday_limit_count) {
|
||
|
|
wx.showToast({
|
||
|
|
title: `您今天只能购买${oneday_limit_count}份`,
|
||
|
|
icon: 'none'
|
||
|
|
})
|
||
|
|
sku_val = oneday_limit_count;
|
||
|
|
showLimitTip = true;
|
||
|
|
showLimitType = 2;
|
||
|
|
} else if(total_limit_count>0 && val > total_limit_count) {
|
||
|
|
wx.showToast({
|
||
|
|
title: `您最多只能购买${total_limit_count}份`,
|
||
|
|
icon: 'none'
|
||
|
|
})
|
||
|
|
sku_val = total_limit_count;
|
||
|
|
showLimitTip = true;
|
||
|
|
showLimitType = 3;
|
||
|
|
} else if (val > max) {
|
||
|
|
wx.showToast({
|
||
|
|
title: `最多只能购买${max}件`,
|
||
|
|
icon: 'none'
|
||
|
|
})
|
||
|
|
sku_val = max;
|
||
|
|
} else {
|
||
|
|
if(val<goods_start_count){
|
||
|
|
val = goods_start_count;
|
||
|
|
wx.showToast({
|
||
|
|
title: `${goods_start_count}件起售`,
|
||
|
|
icon: 'none'
|
||
|
|
})
|
||
|
|
}
|
||
|
|
sku_val = val;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.setData({
|
||
|
|
sku_val,
|
||
|
|
showLimitTip,
|
||
|
|
showLimitType
|
||
|
|
})
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|