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353 lines
8.6 KiB
353 lines
8.6 KiB
<template>
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<view class="app">
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<view class="price-box">
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<text>支付金额</text>
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<text class="price">{{paymoney|toFixed}}</text>
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<text v-if="isDefault.isopen&&dikmoney">使用{{usejfnum}}个积分抵扣{{dikmoney|toFixed}}元</text>
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</view>
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<view class="pay-type-list">
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<view class="type-item b-b" @click="changePayType(1)">
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<text class="icon yticon icon-weixinzhifu"></text>
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<view class="con">
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<text class="tit">微信支付</text>
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<text>推荐使用微信支付</text>
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</view>
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<label class="radio">
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<radio value="1" color="#fa436a" :checked='payType == 1' />
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</radio>
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</label>
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</view>
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<view class="type-item" v-if="yue>0" @click="changePayType(2)">
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<text class="icon yticon icon-erjiye-yucunkuan"></text>
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<view class="con">
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<text class="tit">余额(优先)+微信</text>
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<text>可用余额 ¥{{yue}}</text>
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</view>
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<label class="radio">
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<radio value="2" color="#fa436a" :checked='payType == 2' />
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</radio>
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</label>
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</view>
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<view class="type-item" v-else>
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<text class="icon yticon icon-erjiye-yucunkuan"></text>
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<view class="con">
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<text class="tit">余额混合</text>
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<text>可用余额 ¥{{yue}}</text>
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</view>
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<label class="radio" style="color: #909399;">
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余额不足
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</label>
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</view>
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<view class="type-item">
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<view class="icon yticon jifenicon">
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<image src="../../static/img/jificon.png"/>
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</view>
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<view class="con">
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<text class="tit">积分抵扣</text>
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<text v-if="jifen>lessjifen">
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当前积分{{jifen}}个
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<text class="moreuse" v-if="morejifen">,最多可使用{{morejifen}}个</text>
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</text>
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<text v-else>当前积分：{{jifen}} ,满{{lessjifen}}可用</text>
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</view>
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<view class="input switch" v-if="jifen>lessjifen">
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<switch color="#f06c7a" :checked="isDefault.isopen" @change="isDefaultChange" />
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</view>
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</view>
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</view>
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<view class="shuom">{{zfsmtext}}</view>
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<text class="mix-btn" @click="confirm">确认支付</text>
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<button style="color:#909399; background-color: white; height: 60rpx; width: 300rpx; text-align: center; font-size: 26rpx; border: 0px solid #ffffff;" plain="true" open-type="share">找人代付？</button>
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</view>
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</template>
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<script>
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import {throttle} from '@/common/util';
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export default {
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data() {
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return {
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payType: 1,
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orderInfo: [],
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paymoney:0,
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dhid:0,
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yue:0,
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jifen:0,
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usejfnum:0,
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lessjifen:0,//积分起步数量
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morejifen:0,//最多可使用积分，0表示不限制
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dikmoney:0,
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isDefault:{isopen:false},
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zfsmtext:'支付方式优先级是积分抵扣 > 余额 > 微信'
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};
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},
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computed: {
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},
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onLoad(options) {
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this.paymoney=options.paymoney;
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this.dhid=options.dhid;
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if(options.df==1)
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{
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uni.login({
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success:function(e){
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t.daiflogin(e.code);
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}
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})
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}
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uni.getStorage({
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key:'paymentOrder',
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success: (e) => {
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//console.log(e,'值？')
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let paygoodlist= e.data;
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let len = paygoodlist.length;
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for(let i=0;i<len;i++){
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this.deleteGoods(paygoodlist[i].id)
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}
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}
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})
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},
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filters: {
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toFixed:function(x) {
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return parseFloat(x).toFixed(2);
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}
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},
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onShow(){
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let getuserinfo=uni.getStorageSync('userinfo');
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this.getuserinfo(getuserinfo.uid,getuserinfo.aid);
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this.baseinfo('zftip');
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},
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methods: {
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async daiflogin(code){
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let logininfo = await this.$api.login({action:'daiflogin',code:code});
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if(logininfo.data){
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uni.setStorage({
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key:'userinfo',
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data:logininfo.data,
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success: () => {
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}
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})
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}
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},
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//找人代付
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onShareAppMessage(res) {
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if (res.from === 'button') {// 来自页面内分享按钮
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console.log(res.target)
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}
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return {
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title: '朋友找您代付，需支付'+this.paymoney+'元！',
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path: '/pages/pay/pay?dhid='+this.dhid+'&paymoney='+this.paymoney+'&df=1'
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}
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},
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async baseinfo(key) {
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let reinfo=await this.$api.baseinfo({action:'baseinfo',key:key});
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this.zfsmtext=reinfo.data.info
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},
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async getuserinfo(uid,aid) {
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let reinfo=await this.$api.userinfo({action:'userinfo',uid:uid,dhid:this.dhid,aid:aid});
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this.yue=reinfo.data.yue;
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this.jifen=reinfo.data.jifen;
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this.dikmoney=reinfo.data.dikmoney;
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this.lessjifen=reinfo.data.lessjifen;
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this.morejifen=reinfo.data.morejifen;
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this.usejfnum=reinfo.data.usejfnum;
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this.paymoney=reinfo.data.paymoney
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},
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async wxpay(dhid,openid) {
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let getuserinfo=uni.getStorageSync('userinfo');
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let reinfo=await this.$api.wxpay({action:'wxpayall',aid:getuserinfo.aid,openid:openid,dhid:dhid,paytype:this.payType,isjifen:this.isDefault.isopen});
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//console.log(reinfo,'返回');
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if(reinfo.code==1){
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uni.requestPayment({
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provider: 'wxpay',
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timeStamp: reinfo.data.timeStamp,
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nonceStr: reinfo.data.nonceStr,
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package: reinfo.data.package,
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signType: 'MD5',
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paySign: reinfo.data.paySign,
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success: function (res) {
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//console.log('success:' + JSON.stringify(res));
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uni.redirectTo({
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url: '/pages/pay/paySuccess'
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})
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},
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fail: function (err) {
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console.log('fail:' + JSON.stringify(err));
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uni.showToast({
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title:'已放弃支付',icon:'none'
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})
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}
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});
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}else if(reinfo.code==2){
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uni.redirectTo({
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url: '/pages/pay/paySuccess'
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})
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}else{
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uni.showToast({
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title:reinfo.msg,icon:'none'
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})
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}
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},
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//选择支付方式
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changePayType(type) {
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this.payType = type;
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if(type==2){
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let t=this;
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uni.showModal({
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title: '支付说明',
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showCancel:false,
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confirmText:'明白了',
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content: t.zfsmtext,
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success: function (res) {}
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});
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}
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},
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//确认支付
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confirm: throttle( function() {
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let openid=uni.getStorageSync('userinfo');
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this.wxpay(this.dhid,openid['openid'])
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}),
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//删除本地购物车列表对应商品
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deleteGoods(id){
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let getcartlist=uni.getStorageSync('cartlist');
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let len = getcartlist.length;
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for(let i=0;i<len;i++){
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if(id==getcartlist[i].id){
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getcartlist.splice(i, 1);
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break;
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}
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}
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//更新本地储存
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uni.setStorageSync('cartlist',getcartlist);
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},
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isDefaultChange(e){
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let t=this;
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t.$set(this.isDefault,'isopen',e.detail.value)
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if(t.isDefault.isopen&&this.dikmoney<=0){
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uni.showModal({
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title: '提示',
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content: '当前积分不足',
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success: function (res) {
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if (res.confirm) {
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t.$set(t.isDefault,'isopen',false)
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//console.log('用户点击确定')
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} else if (res.cancel) {
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// 手动修改switch的状态，视图会同步更新
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t.$set(t.isDefault,'isopen',false)
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//console.log('用户点击取消');
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}
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}
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});
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}else{
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if(this.isDefault.isopen){
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this.paymoney-=parseFloat(this.dikmoney*100)/100;
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}else{
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this.paymoney+=parseFloat(this.dikmoney*100)/100;
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}
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}
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},
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}
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}
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</script>
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<style lang='scss'>
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.app {
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width: 100%;
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}
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.price-box {
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background-color: #fff;
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height: 265upx;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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font-size: 28upx;
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color: #909399;
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.price{
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font-size: 50upx;
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color: #303133;
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margin-top: 12upx;
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&:before{
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content: '￥';
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font-size: 40upx;
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}
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}
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}
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.pay-type-list {
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margin-top: 20upx;
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background-color: #fff;
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padding-left: 60upx;
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.type-item{
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height: 120upx;
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padding: 20upx 0;
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding-right: 60upx;
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font-size: 30upx;
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position:relative;
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}
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.icon{
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width: 100upx;
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font-size: 52upx;
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}
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.jifenicon{
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image{
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width: 60upx;
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height: 60upx;
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}
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}
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.icon-erjiye-yucunkuan {
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color: #fe8e2e;
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}
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.icon-weixinzhifu {
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color: #36cb59;
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}
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.icon-alipay {
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color: #01aaef;
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}
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.tit{
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font-size: $font-lg;
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color: $font-color-dark;
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margin-bottom: 4upx;
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}
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.con{
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flex: 1;
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display: flex;
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flex-direction: column;
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font-size: $font-sm;
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color: $font-color-light;
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.moreuse{
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margin-left: 5upx;
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font-size: 24upx;
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color: #909399;
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}
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}
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}
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.mix-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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width: 630upx;
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height: 80upx;
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margin: 50upx auto 30upx;
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font-size: $font-lg;
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color: #fff;
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background-color: $base-color;
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border-radius: 10upx;
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box-shadow: 1px 2px 5px rgba(219, 63, 96, 0.4);
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}
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.shuom{
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text-align: center;
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font-size: 28upx;
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color: #DD524D;
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padding: 15upx;
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}
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</style>
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