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@@ -17,8 +17,9 @@ import {
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createStoreBindings
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createStoreBindings
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} from 'mobx-miniprogram-bindings'
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} from 'mobx-miniprogram-bindings'
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import event from '~/mixins/share'
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import event from '~/mixins/share'
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+import share from '~/mixins/share'
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Page({
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Page({
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- behaviors: [event],
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+ behaviors: [share,event],
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/**
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/**
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* 页面的初始数据
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* 页面的初始数据
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*/
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*/
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@@ -145,135 +146,4 @@ Page({
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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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- onShareAppMessage({
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- from,
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- target
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- }) {
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- console.log(this.data.activityId);
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- if (from == 'button') {
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- let video = target.dataset.info
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- console.log(video);
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- const promise = new Promise(resolve => {
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- this.creatShare(video).then(res => {
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- resolve(res)
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- })
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- })
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- return {
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- title: '这个小程序太赞了!孩子朗读能力蹭蹭上涨,推荐你试试!',
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- path: `/pages/index/index?uid=${wx.getStorageSync('uid')}`,
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- imageUrl: 'http://reader-wx.ai160.com/images/reader/v3/375-300.png',
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- promise
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- }
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- } else {
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- return {
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- title: '这个小程序太赞了!孩子朗读能力蹭蹭上涨,推荐你试试!',
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- path: `/pages/match/index?uid=${wx.getStorageSync('uid')}&activityId=${this.data.activityId}`,
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- imageUrl: 'http://reader-wx.ai160.com/images/reader/v3/375-300.png'
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- }
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- }
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- },
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- creatShare(video) {
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- return new Promise(async (resolve, reject) => {
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- let isActivity = await isActivityWork(video.userRead.id)
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- let context = wx.createSelectorQuery(video.id);
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- context
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- .select('#share')
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- .fields({
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- node: true,
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- size: true
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- }).exec((res) => {
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- const canvas = res[0].node;
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- const ctx = canvas.getContext('2d');
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- const dpr = wx.getSystemInfoSync().pixelRatio;
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- canvas.width = res[0].width * dpr;
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- canvas.height = res[0].height * dpr;
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- ctx.scale(dpr, dpr);
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- ctx.font = '14px PingFang';
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- let pic = canvas.createImage();
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- pic.src = video.userReadExtend && video.userReadExtend.resourcesType == 1 ? video.userReadExtend.backgroundVirtualImg : video.userRead.coverImg;
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- pic.onload = () => {
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- ctx.drawImage(pic, 0, 0, 375, 211);
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- let peiyin = canvas.createImage();
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- peiyin.src = '/static/peiyin.jpg';
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- peiyin.onload = () => {
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- ctx.drawImage(peiyin, 0, 211, 375, 89);
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- //分享
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- let fx = canvas.createImage();
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- fx.src = '/static/share.png'
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- fx.onload = () => {
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- ctx.drawImage(fx, 12, 220, 20, 20)
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- ctx.fillText('分享', 36, 238)
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- // 收藏,一个一个渲染
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- let sc = canvas.createImage();
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- sc.src = '/static/no_collect.png'
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- sc.onload = () => {
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- ctx.drawImage(sc, 110, 220, 19, 19)
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- ctx.fillText('收藏', 134, 238)
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- // 评论
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- let pl = canvas.createImage();
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- pl.src = '/static/comment.png'
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- pl.onload = () => {
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- ctx.drawImage(pl, 228, 222, 22, 22)
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- ctx.fillText(video.userRead.commentAmount || 0, 340, 238)
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- //点赞
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- let dz = canvas.createImage();
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- dz.src = video.isLike ? '/static/heart_colored.png' : '/static/heart.png'
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- dz.onload = () => {
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- ctx.drawImage(dz, 318, 222, 22, 22)
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- ctx.fillText(video.userRead.likeAmount || 0, 254, 238)
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- if (video.userReadExtend.resourcesType == 1) {
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- let aBg = canvas.createImage();
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- aBg.src = '/static/shareAudioBg.png';
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- aBg.onload = () => {
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- ctx.drawImage(aBg, 127.5, 38, 120, 120);
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- let rate = 0.5
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- ctx.arc(
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- Math.floor(375 * rate),
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- 98,
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- Math.floor(100 * rate),
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- 0,
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- 2 * Math.PI
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- );
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- ctx.clip() //裁剪
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- let coverImg = canvas.createImage();
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- coverImg.src = video.userRead.coverImg;
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- coverImg.onload = () => {
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- ctx.drawImage( //定位在圆圈范围内便会出现
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- coverImg, //图片暂存路径
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- 129, 42,
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- 110, 110,
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- );
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- ctx.restore()
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- }
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- }
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- }
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- setTimeout(() => {
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- wx.canvasToTempFilePath({
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- canvas: canvas,
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- success(res) {
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- let path = video.user.profession == '官方' ? '/pages/reading/index' : '/pages/pkPage/index'
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- let title = wx.getStorageSync('uid') == video.user.uid ? '我的新作品发布啦,快来捧场点赞!' : video.userRead.type == 'READ' ? '发现一篇宝藏作品,这声音让人爱了!不信你不着迷!' : '我正在听这篇朗读示范,这发音,播音专业水准!你也来听听!'
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- if (isActivity) {
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- title = '点赞、评论、转发三件套,数据今天就过万!'
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- }
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- resolve({
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- title,
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- path: `${path}?videoId=${video.userRead.id}&uid=${wx.getStorageSync('uid')}&isShare=true`,
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- imageUrl: res.tempFilePath
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- })
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- },
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- fail(res) {
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- reject()
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- }
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- }, this)
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- }, 500)
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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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- },
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})
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})
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