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const app = getApp()
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Page({
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/**
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* 页面的初始数据
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*/
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data: {
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success: false,
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fail: false,
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name: '',
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choudanNum: 0,
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addressId: 0,
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tel: '',
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area: '',
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address: '',
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cover_type: false,
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total: '',
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payMent: '',
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orderPayMent: '',
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info: {
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address: {
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address: '',
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area: '',
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id: '',
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tel: '',
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name: ''
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}
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}
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},
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//加减商品数量
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num_change(e) {
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let that = this
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let num = Number(e.currentTarget.dataset.num)
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console.log(num)
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let type = e.currentTarget.dataset.type
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let index = e.currentTarget.dataset.index
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let id = e.currentTarget.dataset.id
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let check = e.currentTarget.dataset.check
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let coudan = this.data.coudan || []
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let coudan_arr = this.data.coudan_arr || []
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let price = e.currentTarget.dataset.price;
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let price2 = e.currentTarget.dataset.price2;
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if (type == 1) {
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if (this.data.info.choudan * 100 < (price * 100)) {
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wx.showToast({
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title: '当前剩余积分不足，请重新挑选',
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icon: 'none'
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})
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return
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}
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num++
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} else {
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num--
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if (num < 0) {
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num = 0;
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return
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}
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}
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if (num < 1) {
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coudan.forEach((item, index) => {
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if (item.id == id) {
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coudan.splice(index, 1)
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coudan_arr.splice(index, 1)
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}
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})
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} else {
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if (type == 1 && num == 1) {
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//选中
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coudan.push({
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id: id,
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num: num
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})
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coudan_arr.push({
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id: id,
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num: num,
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price: Number(price),
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price2: Number(price2)
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})
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} else {
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coudan.forEach((item, index) => {
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if (item.id == id) {
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item.num = num
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coudan_arr[index].num = num
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}
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})
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}
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}
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that.setData({
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coudan: coudan,
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coudan_arr: coudan_arr,
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[`info.coudanProduct[${index}].num`]: num
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// [`info.coudanProduct[${index}].check`]: check
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})
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this.get_choudan()
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},
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// 计算凑单费用
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get_choudan() {
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let coudan_arr = this.data.coudan_arr
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let choudan_money = 0;
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let num = 0
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for (let obj of coudan_arr) {
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console.log(obj)
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console.log(obj.price2)
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if (obj.price2 != null) {
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console.log(111)
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choudan_money = (obj.price2 * 100 * obj.num) / 100 + choudan_money
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} else {
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console.log(222)
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choudan_money = (obj.price * 100 * obj.num) / 100 + choudan_money
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}
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num = num + obj.num
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}
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this.setData({
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choudan_money: choudan_money * 100,
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choudanNum: num,
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'info.choudan': this.data.info.syjf - choudan_money
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// choudan_money: Math.floor(choudan_money* 100) / 100
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})
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},
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show_cover() {
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let that = this
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if (!that.data.cover_type) {
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if (that.data.info.status == 0) {
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that.setData({
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fail: true
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})
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return
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}
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if (!that.data.info.address) {
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wx.showToast({
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title: '请添加地址',
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icon: 'none',
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duration: 1000
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})
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return
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}
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}
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that.setData({
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cover_type: !this.data.cover_type
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})
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},
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// 去添加地址
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add_address() {
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wx.navigateTo({
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url: '/pages/address/address',
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})
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},
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//选择凑单商品
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chooseGoods(e) {
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// coudan 凑单商品组成的数组
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// coudan_type 凑单的状态 可能废弃
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let that = this
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let coudan = this.data.coudan ? this.data.coudan : []
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let coudan_arr = this.data.coudan_arr ? this.data.coudan_arr : []
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let check = e.currentTarget.dataset.check
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let num = e.currentTarget.dataset.num
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let index = e.currentTarget.dataset.index
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let id = e.currentTarget.dataset.id
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let price = e.currentTarget.dataset.price;
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let price2 = e.currentTarget.dataset.price2;
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if (check) {
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check = 0
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coudan.forEach((item, index) => {
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if (item.id == id) {
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coudan.splice(index, 1)
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coudan_arr.splice(index, 1)
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}
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})
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} else {
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check = 1
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//选中
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coudan.push({
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id: id,
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num: num
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})
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coudan_arr.push({
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id: id,
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num: num,
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price: Number(price),
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price2: Number(price2)
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})
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}
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that.setData({
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coudan: coudan,
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coudan_arr: coudan_arr,
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[`info.coudanProduct[${index}].check`]: check
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})
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that.get_choudan()
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},
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//获取页面信息
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get_info(type, info, id) {
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let that = this
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let url = type == 4 ? app.interface.prev_pay : app.interface.now_prev_pay
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let params = {
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info: info
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}
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app.post(url, params).then((res) => {
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console.log('99999', res, Number(res.msg.total))
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res.msg.syjf = res.msg.choudan - res.msg.yunfei
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let a = (res.msg.choudan - res.msg.yunfei).toFixed(2)
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if (a < 0) {
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a = 0
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}
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res.msg.choudan = a
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res.msg.total = Number(res.msg.total * 100)
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res.msg.yunfei = Number(res.msg.yunfei * 100)
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let total = (res.msg.total + res.msg.yunfei).toFixed("1");
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console.log(total)
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that.setData({
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info: res.msg,
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total: total
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})
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console.log('9988756', that.data.info)
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})
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},
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//获取页面信息
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get_youfei(id) {
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let that = this
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let url = that.data.type == 4 ? app.interface.youfei1 : app.interface.youfei
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let params = {
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info: that.data.params,
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address_id: id
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}
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app.post(url, params).then((res) => {
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that.setData({
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"info.yunfei": Number(res.msg.yunfei) * 100
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})
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})
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},
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// 支付失败弹窗关闭
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payFail() {
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this.setData({
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fail: false
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})
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},
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// 混合支付
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mixedPay() {
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let that = this
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let url = app.interface.orderMixed
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let params = {
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order_odd: that.data.orderPayMent,
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money: that.data.payMent
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}
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app.post(url, params).then((res) => {
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wx.requestPayment({
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timeStamp: res.data.timestamp,
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nonceStr: res.data.nonceStr,
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package: res.data.package,
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signType: 'MD5',
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paySign: res.data.paySign,
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success(res) {
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console.log(res,'支付成功')
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that.setData({
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fail: false
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})
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wx.showToast({
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title: '支付成功',
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})
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},
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fail(res) {
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console.log(res,'支付失败')
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}
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})
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})
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},
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//点击支付
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submit() {
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let that = this
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let list = that.data.info.products
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let coudan = that.data.coudan
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let info = []
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if (that.data.type == 4) {
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for (let obj of list) {
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info.push({
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id: obj.product.id,
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num: obj.product.num
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})
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}
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} else {
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for (let obj of list) {
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info.push({
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id: obj.id,
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num: obj.num
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})
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}
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}
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if (coudan && coudan.length > 0) {
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info = info.concat(coudan)
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}
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let url = app.interface.now_add
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let params = {
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address: that.data.info.address.id,
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info: JSON.stringify(info)
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}
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app.post(url, params).then((res) => {
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that.setData({
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cover_type: false
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})
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that.setData({
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orderPayMent: res.msg
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})
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that.order_pay(res.msg)
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})
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},
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//订单支付
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order_pay(order_odd) {
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let that = this
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let url = app.interface.order_pay
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let params = {
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order_odd: order_odd
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}
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app.post(url, params).then((res) => {
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this.setData({
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order: res.msg
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})
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if (res.msg.message == "支付成功") {
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|
// wx.showToast({
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// title: '购买成功',
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// icon:'none'
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// })
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this.setData({
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success: true
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})
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} else if (res.msg.message == "余额不足") {
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this.setData({
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fail: true
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})
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let payMents = (that.data.info.total + that.data.info.yunfei) / 100 - that.data.order.syjf
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that.setData({
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payMent: payMents.toFixed(2)
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})
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console.log(payMents, 'payMent')
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}
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})
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},
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|
|
/**
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|
|
* 生命周期函数--监听页面加载
|
|
|
|
*/
|
|
|
|
onLoad: function (options) {
|
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|
|
console.log(options)
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|
|
this.setData({
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|
type: options.type,
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params: options.info
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})
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this.get_info(options.type, options.info, options.id)
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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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|
|
|
*/
|
|
|
|
onShow: function () {
|
|
|
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|
|
let pages = getCurrentPages();
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|
|
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|
|
let currPage = pages[pages.length - 1]
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|
|
|
console.log('887766554', currPage.data.id)
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|
|
if (currPage.data.id) {
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|
|
console.log('4778785', this.data.info)
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|
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|
|
this.setData({
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|
|
"info.address.address": currPage.data.address,
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|
|
"info.address.area": currPage.data.area,
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|
|
"info.address.id": currPage.data.id,
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|
|
"info.address.tel": currPage.data.tel,
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|
|
"info.address.name": currPage.data.name
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|
|
})
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|
|
console.log(this.data.info)
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|
|
console.log(currPage.data.address)
|
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|
|
this.get_youfei(currPage.data.id)
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|
|
}
|
|
|
|
// if (wx.getStorageSync('no_address')) {
|
|
|
|
// wx.setStorageSync('no_address', false)
|
|
|
|
// this.setData({
|
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|
|
// "info.address": null
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|
|
|
// })
|
|
|
|
// }
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|
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},
|
|
|
|
|
|
|
|
/**
|
|
|
|
* 生命周期函数--监听页面隐藏
|
|
|
|
*/
|
|
|
|
onHide: function () {
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
/**
|
|
|
|
* 生命周期函数--监听页面卸载
|
|
|
|
*/
|
|
|
|
onUnload: function () {
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
/**
|
|
|
|
* 页面相关事件处理函数--监听用户下拉动作
|
|
|
|
*/
|
|
|
|
onPullDownRefresh: function () {
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
/**
|
|
|
|
* 页面上拉触底事件的处理函数
|
|
|
|
*/
|
|
|
|
onReachBottom: function () {
|
|
|
|
|
|
|
|
},
|
|
|
|
|
|
|
|
/**
|
|
|
|
* 用户点击右上角分享
|
|
|
|
*/
|
|
|
|
onShareAppMessage: function () {
|
|
|
|
|
|
|
|
}
|
|
|
|
}) |
|
|
\ No newline at end of file |
...
|
...
|
|
