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@@ -1,146 +1,146 @@
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import {
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- createStoreBindings
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+ createStoreBindings
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} from 'mobx-miniprogram-bindings'
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import {
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- store
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+ store
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} from '~/store/index'
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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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- score: {},
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- // 目前用来处理区分上传普通作品还是朗读赛作品
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- readingType: '',
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- hide: false
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- },
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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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+ score: {},
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+ // 目前用来处理区分上传普通作品还是朗读赛作品
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+ readingType: '',
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+ uploadHide: ''
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+ },
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- /**
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- * 生命周期函数--监听页面加载
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- */
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- onLoad(options) {
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- this.storeBindings = createStoreBindings(this, {
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- store,
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- fields: {
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- userInfo: 'userInfo',
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- readDetail: 'readDetail'
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- },
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- })
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- this.storeBindings.updateStoreBindings()
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- let score = this.data.readDetail
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- wx.setNavigationBarTitle({
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- title: score.title
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- })
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- this.setData({
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- score,
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- readingType: options.readingType ? options.readingType : ''
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- })
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- },
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- backReading() {
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- wx.redirectTo({
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- url: `/pages/reading/index?videoId=${this.data.score.id}&reset=true`,
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- })
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- },
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- hideFooter() {
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- this.setData({
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- hide: true
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- })
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- },
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- creatShare() {
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- let video = this.data.readDetail
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- return new Promise((resolve, reject) => {
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- let context = wx.createSelectorQuery();
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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.coverImg; //可以是本地,也可以是网络图片
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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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- //点赞
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- let dz = canvas.createImage();
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- dz.src = '/static/heart.png'
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- dz.onload = () => {
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- ctx.drawImage(dz, 228, 222, 22, 22)
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- ctx.fillText(0, 254, 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, 318, 222, 22, 22)
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- ctx.fillText(0, 340, 238)
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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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- resolve({
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- title: '请欣赏我的课文朗读作品,点赞+评论。',
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- path: `/pages/index?readId=${video.id}&uid=${wx.getStorageSync('uid')}`,
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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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+ * 生命周期函数--监听页面加载
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+ */
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+ onLoad(options) {
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+ this.storeBindings = createStoreBindings(this, {
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+ store,
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+ fields: {
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+ userInfo: 'userInfo',
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+ readDetail: 'readDetail'
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+ },
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+ })
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+ this.storeBindings.updateStoreBindings()
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+ let score = this.data.readDetail
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+ wx.setNavigationBarTitle({
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+ title: score.title
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+ })
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+ this.setData({
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+ score,
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+ readingType: options.readingType ? options.readingType : ''
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+ })
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+ },
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+ backReading() {
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+ wx.redirectTo({
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+ url: `/pages/reading/index?videoId=${this.data.score.id}&reset=true&uploadHide=${this.data.uploadHide}`,
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+ })
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+ },
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+ hideFooter() {
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+ this.setData({
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+ uploadHide: true
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+ })
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+ },
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+ creatShare() {
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+ let video = this.data.readDetail
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+ return new Promise((resolve, reject) => {
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+ let context = wx.createSelectorQuery();
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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.coverImg; //可以是本地,也可以是网络图片
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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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+ //点赞
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+ let dz = canvas.createImage();
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+ dz.src = '/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(0, 254, 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(0, 340, 238)
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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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+ resolve({
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+ title: '请欣赏我的课文朗读作品,点赞+评论。',
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+ path: `/pages/index?readId=${video.id}&uid=${wx.getStorageSync('uid')}`,
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+ imageUrl: res.tempFilePath
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+ })
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+ },
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+ fail(res) {
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+ reject()
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+ }
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+ }, this)
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+ }, 500)
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}
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- })
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- })
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- },
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- onShareAppMessage({
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- from,
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- target
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- }) {
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- if (from == 'button') {
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- const promise = new Promise(resolve => {
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- this.creatShare().then(res => {
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- resolve(res)
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- })
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- })
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- return {
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- title: '请欣赏我的课文朗读作品,点赞+评论。',
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- path: `/pages/index/index?uid=${wx.getStorageSync('uid')}`,
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- imageUrl: 'http://reader-wx.ai160.com/images/reader/v3/shareContent.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: '课文朗读,从未如此有趣。',
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- path: `/pages/index/index?uid=${wx.getStorageSync('uid')}`,
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- imageUrl: 'http://reader-wx.ai160.com/images/reader/v3/shareContent.png'
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+ }
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+ }
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+ }
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}
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- }
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- },
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+ }
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+ })
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+ })
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+ },
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+ onShareAppMessage({
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+ from,
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+ target
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+ }) {
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+ if (from == 'button') {
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+ const promise = new Promise(resolve => {
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+ this.creatShare().then(res => {
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+ resolve(res)
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+ })
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+ })
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+ return {
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+ title: '请欣赏我的课文朗读作品,点赞+评论。',
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+ path: `/pages/index/index?uid=${wx.getStorageSync('uid')}`,
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+ imageUrl: 'http://reader-wx.ai160.com/images/reader/v3/shareContent.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: '课文朗读,从未如此有趣。',
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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/shareContent.png'
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+ }
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+ }
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+ },
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})
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