311 lines
9.0 KiB
Python
311 lines
9.0 KiB
Python
<template>
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<div class="login">
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<div class="login-form" style="display: flex;justify-content: space-between">
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<div style="width: 250px;border-right: 1px dashed #409EFF;">
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<img src="./../../assets/face.png" style="margin-top: 65px;" @click="takePhoto()">
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</div>
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<div style="width: 360px;">
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<h3 class="title">航玻生产管理系统</h3>
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<el-tabs v-model="activeName" :stretch="true">
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<el-tab-pane label="账号密码登录">
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<el-form
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ref="loginForm"
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:model="loginForm"
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:rules="loginRules"
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>
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<el-form-item prop="username">
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<el-input
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ref="username"
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v-model="loginForm.username"
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placeholder="账号"
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name="username"
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type="text"
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tabindex="1"
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auto-complete="on"
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><svg-icon
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slot="prefix"
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icon-class="user"
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class="el-input__icon input-icon"
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/></el-input>
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</el-form-item>
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<el-form-item prop="password">
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<el-input
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:key="passwordType"
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ref="password"
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v-model="loginForm.password"
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:type="passwordType"
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placeholder="密码"
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name="password"
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tabindex="2"
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auto-complete="on"
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id="passwordInput"
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@keyup.enter.native="handleLogin"
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><svg-icon
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slot="prefix"
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icon-class="password"
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class="el-input__icon input-icon"
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/></el-input>
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<span class="show-pwd" @click="showPwd">
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<svg-icon
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:icon-class="passwordType === 'password' ? 'eye' : 'eye-open'"
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/>
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</span>
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</el-form-item>
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<el-button
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:loading="loading"
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type="primary"
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style="width: 100%; margin-bottom: 30px"
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@click.native.prevent="handleLogin"
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>登录</el-button
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>
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</el-form>
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</el-tab-pane>
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</el-tabs>
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</div>
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</div>
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<el-dialog :visible.sync="limitedPhoto" @close="closeCamera">
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<div style="font-size: 28px;color: #333333;text-align: center;font-weight: bold;margin-bottom: 15px;">打卡</div>
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<div class="testTracking">
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<faceLogin ref="faceTracking" name="faceLogin" @func="getMsgFormSon"></faceLogin>
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</div>
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</el-dialog>
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</div>
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</template>
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<script>
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import faceLogin from '@/components/faceLogin/tracking.vue'
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export default {
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name: "Login",
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components:{
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faceLogin
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},
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data() {
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// const validateUsername = (rule, value, callback) => {
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// if (!validUsername(value)) {
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// callback(new Error('请输入正确账号!'))
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// } else {
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// callback()
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// }
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// }
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const validatePassword = (rule, value, callback) => {
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if (value.length < 4) {
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callback(new Error("密码长度小于4位!"));
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} else {
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callback();
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}
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};
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return {
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timer: null,
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buttonmsg: "发送验证码",
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count: 60,
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loginForm: {
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username: "",
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password: "",
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},
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loginRules: {
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username: [{ required: true, trigger: "blur", message: "请输入账户" }],
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password: [
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{
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required: true,
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trigger: "blur",
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validator: validatePassword,
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message: "请输入密码",
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},
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],
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},
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activeName: "",
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loading: false,
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passwordType: "password",
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redirect: undefined,
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limitedPhoto: false,
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};
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},
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created() {
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this.getUP();
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},
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watch: {
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$route: {
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handler: function (route) {
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this.redirect = route.query && route.query.redirect;
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},
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immediate: true,
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},
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},
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methods: {
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showPwd() {
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if (this.passwordType === "password") {
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this.passwordType = "";
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} else {
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this.passwordType = "password";
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}
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this.$nextTick(() => {
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this.$refs.password.focus();
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});
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},
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handleLogin() {
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this.$refs.loginForm.validate((valid) => {
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if (valid) {
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this.loading = true;
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this.$store
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.dispatch("user/login", this.loginForm)
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.then(() => {
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this.$store.dispatch("user/getCount", {})
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this.$router.push({ path: this.redirect || "/" });
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this.loading = false;
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localStorage.setItem("rem_username", this.loginForm.username);
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localStorage.setItem("rem_password", this.loginForm.password);
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})
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.catch(() => {
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this.loading = false;
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});
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} else {
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console.log("error submit!!");
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return false;
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}
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});
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},
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//读取cookie
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getUP() {
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this.loginForm.username = localStorage.getItem("rem_username");
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this.loginForm.password = localStorage.getItem("rem_password");
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},
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//人脸登录
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takePhoto(){
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this.limitedPhoto = true;
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this.openTheCamera();
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},
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/*打开相机*/
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openTheCamera () {
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this.$nextTick(function () {
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let _this = this;
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this.thisVideo = document.getElementById('videoCamera');
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// 旧版本浏览器可能根本不支持mediaDevices，我们首先设置一个空对象
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if (navigator.mediaDevices === undefined) {
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navigator.mediaDevices = {}
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}
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// 一些浏览器实现了部分mediaDevices，我们不能只分配一个对象
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// 使用getUserMedia，因为它会覆盖现有的属性。
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// 这里，如果缺少getUserMedia属性，就添加它。
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if (navigator.mediaDevices.getUserMedia === undefined) {
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navigator.mediaDevices.getUserMedia = function (constraints) {
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// 首先获取现存的getUserMedia(如果存在)
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let getUserMedia = navigator.webkitGetUserMedia || navigator.mozGetUserMedia || navigator.getUserMedia;
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// 有些浏览器不支持，会返回错误信息
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// 保持接口一致
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if (!getUserMedia) {
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return Promise.reject(new Error('getUserMedia is not implemented in this browser'))
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}
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// 否则，使用Promise将调用包装到旧的navigator.getUserMedia
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return new Promise(function (resolve, reject) {
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getUserMedia.call(navigator, constraints, resolve, reject)
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})
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}
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}
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let constraints = { audio: false, video: { width: this.videoWidth, height: this.videoHeight, transform: 'scaleX(-1)' } };
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navigator.mediaDevices.getUserMedia(constraints).then(function (stream) {
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// 旧的浏览器可能没有srcObject
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if ('srcObject' in _this.thisVideo) {
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_this.thisVideo.srcObject = stream
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} else {
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// 避免在新的浏览器中使用它，因为它正在被弃用。
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_this.thisVideo.src = window.URL.createObjectURL(stream)
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}
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_this.thisVideo.onloadedmetadata = function (e) {
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_this.thisVideo.play();
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}
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}).catch(err => {
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console.log(err)
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})
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});
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},
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/*关闭相机*/
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closeCamera () {
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debugger;
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this.$refs.faceTracking.closeCamera();
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// this.thisVideo.srcObject.getTracks()[0].stop();
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},
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getMsgFormSon(data){
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// this.limitedPhoto = data;
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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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.login {
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100%;
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background-image: url("../../assets/beijing.jpg");
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background-size: cover;
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}
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.title {
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margin: 30px auto 30px auto;
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text-align: center;
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color: #0174d7;
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}
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.logo {
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width: 350px;
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height: 140px;
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}
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.login-form {
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border-radius: 6px;
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background: #ffffff;
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width: 700px;
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padding: 25px;
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.el-input {
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height: 45px;
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input {
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height: 45px;
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}
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}
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.input-icon {
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height: 39px;
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width: 14px;
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margin-left: 2px;
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}
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}
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#passwordInput{
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padding-right: 35px;
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}
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.show-pwd {
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height: 39px;
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margin-right: 2px;
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}
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.login-tip {
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font-size: 13px;
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text-align: center;
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color: #bfbfbf;
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}
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.login-code {
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width: 33%;
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height: 38px;
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float: right;
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img {
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cursor: pointer;
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vertical-align: middle;
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}
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}
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.show-pwd {
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position: absolute;
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right: 10px;
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top: 7px;
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font-size: 16px;
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cursor: pointer;
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user-select: none;
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}
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.login-code-img {
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height: 38px;
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}
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</style>
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