282 lines
7.3 KiB
Plaintext
282 lines
7.3 KiB
Plaintext
<template>
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<view>
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<div class="custom" :style="{height: CustomBar+'px'}">
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<view class="navcontent" :style="[{top:statusBar + 'px'}]">
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<uni-icons2 @click="BackPage" class="backImg" type="arrowleft" size="28" color="white"
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style="line-height: 90rpx;padding-left: 30rpx;"></uni-icons2>
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<text style="color: #FFFFFF;font-size: 30rpx;line-height: 90rpx;">人脸识别</text>
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<text style="opacity: 0;">返回</text>
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</view>
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</div>
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<div class="livefater">
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<div style="width: 375px;height: 375px;border-radius: 350px;overflow: hidden;">
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<live-pusher id='livePusher' ref="livePusher" class="livePusher" url="" mode="SD" :muted="true"
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:enable-camera="true" :auto-focus="true" :beauty="1" whiteness="2" aspect="1:1"
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@statechange="statechange" @netstatus="netstatus" @error="error"></live-pusher>
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</div>
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<cover-image src="/static/circleBox.png" class="gaiimg"></cover-image>
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</div>
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<!-- <button class="btn" @click="startPreview">打开摄像头进行人脸识别</button> -->
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<div class="tips">{{tips}}</div>
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</view>
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</template>
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<script>
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import uniIcons from "@/components/uni-icons/uni-icons.vue"
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export default {
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data() {
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return {
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fil: true,
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imgList: [""],
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statusBar: '',
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CustomBar: 0,
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tips: '请将人脸放置在正中间',
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faceScore: 0
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}
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},
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onLoad(options) {
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this.faceScore = options.faceScore
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},
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onReady() {
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// 注意：需要在onReady中 或 onLoad 延时
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this.context = uni.createLivePusherContext("livePusher", this);
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var that = this
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uni.getSystemInfo({
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success: function(e) {
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// 计算导航栏高度
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that.statusBar = e.statusBarHeight
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// #ifndef MP
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if (e.platform == 'android') {
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that.CustomBar = e.statusBarHeight + 50
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} else {
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that.CustomBar = e.statusBarHeight + 45
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}
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console.log(that.statusBar)
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// #endif
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// #ifdef MP-WEIXIN
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let custom = wx.getMenuButtonBoundingClientRect()
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that.CustomBar = custom.bottom + custom.top - e.statusBarHeight
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// #endif
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// #ifdef MP-ALIPAY
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that.CustomBar = e.statusBarHeight + e.titleBarHeight
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// #endif
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}
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})
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this.startPreview()
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},
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methods: {
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Timer() {},
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statechange(e) {
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console.log("statechange:" + JSON.stringify(e));
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},
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netstatus(e) {
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console.log("netstatus:" + JSON.stringify(e));
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},
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error(e) {
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console.log("error:" + JSON.stringify(e));
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},
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start: function() {
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this.context.start({
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success: (a) => {
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console.log("livePusher.start:" + JSON.stringify(a));
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}
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});
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},
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close: function() {
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this.context.close({
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success: (a) => {
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console.log("livePusher.close:" + JSON.stringify(a));
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}
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});
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},
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// 拍照事件
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snapshot: function() {
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var that = this
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this.context.snapshot({
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success: (e) => {
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console.log(JSON.stringify(e));
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that.getMinImage(e.message.tempImagePath)
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}
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});
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},
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// 开启摄像头
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startPreview() {
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console.log("1")
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var that = this
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this.context.startPreview({
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success: (a) => {
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console.log("livePusher.startPreview:" + JSON.stringify(a));
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setTimeout(() => {
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that.snapshot()
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}, 2000)
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// that.Timer = setInterval(function(){
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// that.snapshot()
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// if(that.imgList.length>3){
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// console.log("3")
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// clearInterval(that.Timer)
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// }
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// },2000)
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}
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});
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},
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// 人脸比对
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faceComparison(fileUrl) {
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var that = this
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var workerId = JSON.parse(uni.getStorageSync('userInfo')).workerId
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uni.request({
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// url: getApp().globalData.siteUrl + 'xmgl/recognition/faceComparison' + '?lang=' + uni.getStorageSync('language'),
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url: this.url_config + 'xmgl/recognition/faceComparison' + '?lang=' + uni.getStorageSync(
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'language'),
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data: {
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faceScore: this.faceScore,
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fileUrl: fileUrl,
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workerId: workerId
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},
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method: 'POST',
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// header: {
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// 'content-type': 'application/x-www-form-urlencoded' //自定义请求头信息
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// },
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success: (res) => {
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console.log('比对结果', res)
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if (res.data.code == 500) {
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setTimeout(() => {
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that.snapshot()
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}, 2000)
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} else {
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uni.showToast({
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title: '识别成功！'
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})
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var pages = getCurrentPages();
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var prevPage = pages[pages.length - 2]; //上一个页面
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//直接调用上一个页面的setData()方法，把数据存到上一个页面中去
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// 上一个页面最后设置userdata
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//小程序用setData带参
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// prevPage.setData({
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// photoUrl: photoUrl
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// })
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//uni或者vue用$vm
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prevPage.$vm.photoUrl = fileUrl;
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uni.navigateBack({ //返回
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delta: 1
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})
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}
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that.tips = res.data.message
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},
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fail(res) {
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console.log('fail', res)
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}
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});
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},
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// 使用plus.zip.compressImage压缩图片并转换成base64
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getMinImage(imgPath) {
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var that = this
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plus.zip.compressImage({
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src: imgPath,
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dst: imgPath,
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overwrite: true,
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quality: 40
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},
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zipRes => {
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setTimeout(() => {
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var reader = new plus.io.FileReader();
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reader.onloadend = res => {
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var speech = res.target.result; //base64图片
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// console.log(speech);
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// this.imgList.push(speech);
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// console.log(getApp().globalData.siteUrl + 'upload/uploadBase64')
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console.log(this.url_config + 'upload/uploadBase64')
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uni.request({
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url: this.url_config + 'upload/uploadBase64', //仅为示例，并非真实接口地址。
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data: {
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base64Image: speech
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},
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method: 'POST',
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header: {
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'content-type': 'application/x-www-form-urlencoded' //自定义请求头信息
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},
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success: (res) => {
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console.log('obj', res)
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that.faceComparison(res.data.data.imageUrl)
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// this.text = 'request success';
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},
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fail(res) {
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console.log('fail', res)
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}
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});
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};
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// console.log('6666',plus.io.convertLocalFileSystemURL(zipRes.target))
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// console.log('76777',reader.readAsDataURL(plus.io.convertLocalFileSystemURL(zipRes.target)))
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// //一定要使用plus.io.convertLocalFileSystemURL将target地址转换为本地文件地址，否则readAsDataURL会找不到文件
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reader.readAsDataURL(plus.io.convertLocalFileSystemURL(zipRes.target));
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}, 1000);
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},
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function(error) {
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console.log('Compress error!', error);
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}
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);
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},
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BackPage() {
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uni.navigateBack({
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delta: 1
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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 scoped>
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.custom {
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background-color: #5181F6;
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}
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.navcontent {
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height: 90rpx;
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/* display: -ms-flex;
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display: -webkit-flex; */
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display: flex;
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justify-content: space-between;
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flex-direction: row;
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color: #FFFFFF;
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}
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.livePusher {
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width: 375px;
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height: 375px;
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background-color: rgb(204, 204, 204);
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}
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.livefater {
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display: -ms-flex;
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display: -webkit-flex;
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display: flex;
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justify-content: center;
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flex-direction: column;
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align-items: center;
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margin-top: 50rpx;
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margin-bottom: 50rpx;
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height: 350px;
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}
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.gaiimg {
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width: 375px;
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height: 375px;
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margin-top: -375px;
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}
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.tips {
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display: inline-flex;
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justify-content: center;
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flex-direction: row;
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}
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</style> |