410 lines
9.7 KiB
Vue
410 lines
9.7 KiB
Vue
<template>
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<view :style="viewColor">
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<view class='distribution-posters'>
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<swiper :indicator-dots="indicatorDots" :autoplay="autoplay" :circular="circular" :interval="interval" :duration="duration"
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@change="bindchange" previous-margin="40px" next-margin="40px">
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<block v-for="(item,index) in spreadData" :key="index" class="img-list">
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<swiper-item class="aaa">
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<div class="box" ref="bill" :class="swiperIndex == index ? 'active' : 'quiet'">
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<view class="user-msg">
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<view class="user-code">
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<image class="canvas" :style="{height:hg+'px'}" :src="posterImage[index]"
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v-if="posterImage[index]"></image>
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<canvas class="canvas" :style="{height:hg+'px'}" :canvas-id="'myCanvas'+ index"
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v-else></canvas>
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</view>
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</view>
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</div>
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<!-- <image :src="item.wap_poster" class="slide-image" :class="swiperIndex == index ? 'active' : 'quiet'" mode='aspectFill' /> -->
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</swiper-item>
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</block>
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</swiper>
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<!-- #ifndef H5 -->
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<view class='keep b-color' @click='savePosterPath(posterImage[swiperIndex])'>保存海报</view>
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<!-- #endif -->
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<!-- #ifdef H5 -->
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<div class="preserve acea-row row-center-wrapper">
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<div class="line"></div>
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<div class="tip">长按保存图片</div>
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<div class="line"></div>
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</div>
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<!-- #endif -->
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</view>
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<home></home>
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<view class="qrimg">
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<zb-code ref="qrcode" :show="codeShow" :cid="cid" :val="val" :size="size" :unit="unit" :background="background"
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:foreground="foreground" :pdground="pdground" :icon="icon" :iconSize="iconsize" :onval="onval" :loadMake="loadMake"
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@result="qrR" />
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</view>
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</view>
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</template>
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<script>
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import zbCode from '@/components/zb-code/zb-code.vue'
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import {
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getUserInfo,
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spreadBanner,
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spreadMsg,
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imgToBase
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} from '@/api/user.js';
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import { toLogin } from '@/libs/login.js';
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import { mapGetters } from "vuex";
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import home from '@/components/home';
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// #ifdef APP-PLUS
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import {HTTP_REQUEST_URL} from '@/config/app.js'
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// #endif
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export default {
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components: {
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home,
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zbCode
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},
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data() {
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return {
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imgUrls: [],
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indicatorDots: false,
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posterImageStatus: true,
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circular: false,
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autoplay: false,
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interval: 3000,
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duration: 500,
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swiperIndex: 0,
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spreadList: [],
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userInfo: {},
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poster: '',
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spreadData: [{}], //新海报数据
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nickName: "",
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siteName: "",
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mpUrl: "",
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canvasImageUrl: '',
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posterImage: [],
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//二维码参数
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codeShow: false,
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cid: '1',
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ifShow: true,
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val: "", // 要生成的二维码值
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size: 200, // 二维码大小
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unit: 'upx', // 单位
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background: '#FFF', // 背景色
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foreground: '#000', // 前景色
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pdground: '#32dbc6', // 角标色
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icon: '', // 二维码图标
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iconsize: 40, // 二维码图标大小
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lv: 3, // 二维码容错级别 ， 一般不用设置，默认就行
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onval: true, // val值变化时自动重新生成二维码
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loadMake: true, // 组件加载完成后自动生成二维码
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src: '', // 二维码生成后的图片地址或base64
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codeSrc: "",
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wd: 225,
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hg: 500
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};
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},
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computed: mapGetters({
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'isLogin': 'isLogin',
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'userData': 'userInfo',
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'viewColor': 'viewColor'
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}),
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watch: {
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isLogin: {
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handler: function(newV, oldV) {
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if (newV) {
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this.userSpreadBannerList();
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}
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},
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deep: true
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},
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userData: {
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handler: function(newV, oldV) {
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if (newV) {
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this.$set(this, 'userInfo', newV);
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}
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},
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deep: true
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}
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},
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async onReady() {
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if (this.isLogin) {
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// #ifdef H5
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let userData = await getUserInfo()
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this.val = window.location.host + '?spread=' + userData.data.uid
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// #endif
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await this.spreadMsgs()
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} else {
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toLogin();
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}
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},
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onShow() {
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this.$nextTick(() => {
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let selector = uni.createSelectorQuery().select('.aaa');
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selector.fields({
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size: true
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}, data => {
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console.log(data)
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this.wd = data.width
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this.hg = data.height
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}).exec();
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})
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},
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methods: {
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onLoadFun: function(e) {
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this.$set(this, 'userInfo', e);
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this.userSpreadBannerList();
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},
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qrR(res) {
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this.codeSrc = res
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},
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//获取图片
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async spreadMsgs() {
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let that = this
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let rqData = {
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// #ifdef MP
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type: 'routine',
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// #endif
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// #ifndef MP
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type: 'h5',
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// #endif
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}
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let res = await spreadMsg(rqData)
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that.spreadData = res.data.poster
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that.nickName = res.data.nickname
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let codeUrl = "?spread=" + that.userInfo.uid
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// #ifdef MP || APP-PLUS
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let mpUrl = await that.downloadFilestoreImage(res.data.qrcode)
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// #endif
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// #ifdef H5 || APP-PLUS
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let qrCode = await that.imgToBase(res.data.qrcode)
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// #endif
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uni.showLoading({
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title: '海报生成中',
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mask: true
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});
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for (let i = 0; i < res.data.poster.length; i++) {
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let arr2
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// #ifdef MP || APP-PLUS
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arr2 = [mpUrl, await that.downloadFilestoreImage(res.data.poster[i].pic)]
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// #endif
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// #ifdef H5
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let img = await that.imgToBase(res.data.poster[i].pic)
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arr2 = [qrCode, img]
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// #endif
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that.$util.userPosterCanvas(arr2, res.data.nickname, res.data.mark, i, that.wd, that.hg, (tempFilePath) => {
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that.$set(that.posterImage, i, tempFilePath);
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});
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uni.hideLoading();
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}
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},
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async imgToBase(url) {
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let res = await imgToBase({
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image: url
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})
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return res.data.image
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},
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// 二维码生成
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codeImg() {
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// http://当前域名+"?spread="+用户uid
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},
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bindchange(e) {
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let spreadList = this.spreadList;
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this.swiperIndex = e.detail.current;
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// this.$set(this, 'poster', spreadList[e.detail.current].poster);
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},
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savePosterPath(url) {
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let that = this;
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// #ifdef MP
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uni.getSetting({
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success(res) {
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if (!res.authSetting['scope.writePhotosAlbum']) {
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uni.authorize({
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scope: 'scope.writePhotosAlbum',
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success() {
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uni.saveImageToPhotosAlbum({
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filePath: url,
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success: function(res) {
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that.$util.Tips({
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title: '保存成功',
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icon: 'success'
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});
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},
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fail: function(res) {
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that.$util.Tips({
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title: '保存失败'
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});
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}
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});
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}
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});
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} else {
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uni.saveImageToPhotosAlbum({
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filePath: url,
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success: function(res) {
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that.$util.Tips({
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title: '保存成功',
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icon: 'success'
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});
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},
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fail: function(res) {
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that.$util.Tips({
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title: '保存失败'
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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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// #endif
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// #ifdef APP-PLUS
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uni.saveImageToPhotosAlbum({
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filePath: url,
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success: function(res) {
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that.$util.Tips({
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title: '保存成功',
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icon: 'success'
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});
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},
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fail: function(res) {
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that.$util.Tips({
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title: '保存失败'
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});
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}
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});
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// #endif
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},
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//图片转符合安全域名路径
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downloadFilestoreImage(url) {
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return new Promise((resolve, reject) => {
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let that = this;
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uni.downloadFile({
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url: url,
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success: function(res) {
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resolve(res.tempFilePath);
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},
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fail: function() {
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return that.$util.Tips({
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title: ''
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});
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}
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});
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})
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},
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setShareInfoStatus: function() {
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if (this.$wechat.isWeixin()) {
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if (this.isLogin) {
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getUserInfo().then(res => {
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let configAppMessage = {
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desc: '分销海报',
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title: res.data.nickname + '-分销海报',
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link: '/pages/index/index?spread=' + res.data.uid,
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imgUrl: this.spreadList[0]
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};
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this.$wechat.wechatEvevt(["updateAppMessageShareData", "updateTimelineShareData"], configAppMessage)
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});
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} else {
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toLogin();
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}
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}
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},
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userSpreadBannerList: function() {
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let that = this;
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uni.showLoading({
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title: '获取中',
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mask: true,
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})
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spreadBanner().then(res => {
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uni.hideLoading();
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that.$set(that, 'spreadList', res.data);
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that.$set(that, 'poster', res.data[0].poster);
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// #ifdef H5
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that.setShareInfoStatus();
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// #endif
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}).catch(err => {
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uni.hideLoading();
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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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page {
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background-color: #a3a3a3 !important;
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}
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.canvas {
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width: 100%;
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position: absolute;
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top: 0;
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left: 0;
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}
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.box {
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width: 100%;
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height: 100%;
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position: relative;
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border-radius: 18rpx;
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overflow: hidden;
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.user-msg {
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position: absolute;
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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.user-code {
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width: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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justify-content: space-between;
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image {
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width: 100%;
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}
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}
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}
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}
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.img-list {
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margin-right: 40px;
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}
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.distribution-posters swiper {
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width: 100%;
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height: 1000rpx;
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position: relative;
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margin-top: 40rpx;
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}
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.distribution-posters .slide-image {
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width: 100%;
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height: 100%;
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margin: 0 auto;
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border-radius: 15rpx;
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}
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.distribution-posters /deep/.active {
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transform: none;
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transition: all 0.2s ease-in 0s;
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}
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.distribution-posters /deep/ .quiet {
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transform: scale(0.8333333);
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transition: all 0.2s ease-in 0s;
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}
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.distribution-posters .keep {
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font-size: 30rpx;
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color: #fff;
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width: 600rpx;
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height: 80rpx;
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border-radius: 50rpx;
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text-align: center;
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line-height: 80rpx;
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margin: 38rpx auto;
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background-color: var(--view-theme);
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}
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.distribution-posters .preserve {
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color: #fff;
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text-align: center;
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margin-top: 38rpx;
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}
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.distribution-posters .preserve .line {
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width: 100rpx;
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height: 1px;
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background-color: #fff;
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}
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.distribution-posters .preserve .tip {
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margin: 0 30rpx;
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}
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</style>
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