<template>
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<view class="container">
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<image class="logo" src="/static/image/logo.png"></image>
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<!-- 登录信息 -->
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<view class="user-info">
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<view class="user-info-item shadow-warp">
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<view class="icons">
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<uni-icons type="person" size="20"></uni-icons>
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</view>
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<text>账号：</text>
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<input type="text" placeholder="请输入账号!" v-model="user.userName"
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placeholder-style="font-size:14px;color:#ccc;">
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</view>
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<view class="user-info-item shadow-warp">
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<view class="icons">
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<uni-icons type="locked" size="20"></uni-icons>
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</view>
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<text>密码：</text>
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<input :password="!showPassword" v-model="user.password" placeholder="请输入密码!"
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placeholder-style="font-size:14px;color:#ccc;">
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<view class="showPassword" v-if="showPassword" @click="changePassword">
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<uni-icons type="eye" size="20"></uni-icons>
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</view>
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<view class="showPassword" v-if="!showPassword" @click="changePassword">
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<uni-icons type="eye-slash" size="20"></uni-icons>
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</view>
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</view>
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</view>
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<!-- 登录按钮 -->
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<view class="loging">
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<button class="button" @click="onLogin()" :loading="load.loading">{{load.btnText}}</button>
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</view>
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<view>
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<!-- 提示窗示例 -->
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<uni-popup ref="upVersion" type="dialog">
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<uni-popup-dialog :type="msgType" title="通知" :content="dialogContent" @confirm="dialogConfirm"
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@close="dialogClose"></uni-popup-dialog>
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</uni-popup>
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</view>
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<!-- #ifdef APP-PLUS -->
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<view class="version">
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当前版本: {{version}}
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</view>
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<!-- #endif -->
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</view>
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</template>
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<script>
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import md5 from '../../common/md5.js'
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export default {
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data() {
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return {
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version: '',
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showPassword: false,
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user: {
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userName: '',
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password: '',
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},
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load: {
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loading: false,
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btnText: '登录'
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},
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msgType: 'success',
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filename: '',
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dialogContent: ''
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}
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},
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onLoad: function() {
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this.user.userName = uni.getStorageSync('userName')
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this.user.password = uni.getStorageSync('password')
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// #ifdef APP-PLUS
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var that = this
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plus.runtime.getProperty(plus.runtime.appid, function(wgtinfo) {
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that.version = wgtinfo.version
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});
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// #endif
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},
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onShow() {
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this.getVersion()
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},
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methods: {
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changePassword: function() {
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this.showPassword = !this.showPassword;
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},
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//检测当前平台，如果是安卓则启动安卓更新
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getVersion() {
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let that = this;
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uni.getSystemInfo({
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success: (res) => {
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if (res.platform == "android") {
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that.AndroidCheckUpdate();
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}
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}
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})
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},
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// 获取当前版本号
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AndroidCheckUpdate() {
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let that = this;
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plus.runtime.getProperty(plus.runtime.appid, (wgtinfo) => {
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that.version = wgtinfo.version //客户端版本号
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})
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setTimeout(()=>{
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that.getUpdateVersion()
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},100)
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},
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// 校验版本
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getUpdateVersion() {
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let that = this
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let type = 0
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if (that.baseUrl == 'http://undefined:undefined/undefined') {
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return
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}
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let url = that.baseUrl + '/appVersion/checkUpdate/' + that.version + '/' + type
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uni.request({
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url: url,
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method: 'GET',
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success(res) {
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console.log(res);
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var res = res.data
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if (res.data) {
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that.filename = res.data.path
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that.dialogContent = '发现新版本:' + res.data.version + ', 是否立即更新'
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that.$refs.upVersion.open()
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} else {
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uni.showToast({
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title: res.msg,
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icon: "none",
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position: 'top'
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})
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}
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}
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})
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},
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dialogConfirm() {
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this.$refs.upVersion.close()
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this.downWgt()
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},
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dialogClose() {
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this.$refs.upVersion.close()
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},
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downWgt() {
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let that = this;
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const downloadUrl = that.baseUrl + "/appVersion/downloadApp/" + that.filename
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uni.showLoading({
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title: '更新中……'
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})
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const downloadTask = uni.downloadFile({ //执行下载
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url: downloadUrl, //下载地址
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timeout: 1000 * 30, //30秒超时时间
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success: downloadResult => { //下载成功
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console.log(downloadResult);
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that.showdownLine = false
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uni.hideLoading();
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if (downloadResult.statusCode == 200) {
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uni.showModal({
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title: '',
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content: '更新成功，确定现在重启吗？',
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confirmText: '重启',
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confirmColor: '#EE8F57',
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success: function(res) {
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if (res.confirm == true) {
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plus.runtime.install( //安装
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downloadResult.tempFilePath, {
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force: true
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},
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function(res) {
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utils.showToast('更新成功，重启中');
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plus.runtime.restart();
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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.hideLoading();
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that.showdownLine = false
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uni.showToast({
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title:'请先上传安装包',
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icon: 'error'
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})
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}
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},
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fail: err => {
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uni.hideLoading();
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that.showdownLine = false
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that.$u.toast(downloadResult.errMsg)
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},
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complete: com => {
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console.log(com)
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}
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});
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// 下载进度
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downloadTask.onProgressUpdate(res => {
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that.downloadNum = res.progress
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console.log('下载进度' + that.downloadNum);
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});
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},
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onLogin() {
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let that = this
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uni.request({
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url: that.baseUrl + '/login.action',
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fail(result) {
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uni.showToast({
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icon: 'error',
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title: '请求失败'
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})
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},
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data: {
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username: that.user.userName,
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password: md5.hex_md5(that.user.password)
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},
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header: {
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"content-type": "application/json"
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},
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success(result) {
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if (result.statusCode === 404) {
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uni.showToast({
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title: '登录失败',
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icon: "error"
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})
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return
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}
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let res = result.data
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if (res.code === 200) {
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that.load.loading = true;
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that.load.btnText = '登录中';
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uni.setStorageSync('token', res.data.token);
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uni.setStorageSync('userName', that.user.userName);
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uni.setStorageSync('password', that.user.password);
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setTimeout(() => {
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uni.showToast({
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title: '登录成功'
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})
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setTimeout(() => {
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uni.reLaunch({
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url: '../index/index'
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});
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}, 300)
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}, 700)
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} else {
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uni.showToast({
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title: res.msg
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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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</script>
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<style>
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.container {
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display: flex;
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flex-direction: column; // 表示垂直方向，由上到下
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width: 100%;
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min-height: 93.4vh;
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}
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.logo {
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width: 300px;
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height: 163px;
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margin-top: 100rpx;
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margin-left: auto;
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margin-right: auto;
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margin-bottom: 50rpx;
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}
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.user-info {
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display: flex;
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align-items: center;
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flex-direction: column;
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width: 100%;
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height: 400rpx;
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font-size: 14px;
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letter-spacing: 1px;
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}
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.user-info-item {
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display: flex;
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width: 650rpx;
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height: 100rpx;
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line-height: 100rpx;
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align-items: center;
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background-color: #fff;
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margin-bottom: 30rpx;
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font-size: 28rpx;
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font-weight: 500;
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}
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.user-info-item>input {
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width: 400rpx;
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color: #606266;
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font-weight: 500;
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caret-color: #606266; // 光标颜色
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}
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.icons {
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margin-left: 20rpx;
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margin-right: 18rpx;
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}
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.showPassword {
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position: absolute;
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right: 10rpx;
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}
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.shadow-warp {
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position: relative;
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box-shadow: 0 0 10upx rgba(0, 0, 0, 0.1);
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}
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.shadow-warp:before,
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.shadow-warp:after {
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position: absolute;
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content: "";
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top: 20upx;
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bottom: 30upx;
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left: 20upx;
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width: 50%;
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box-shadow: 0 30upx 20upx rgba(0, 0, 0, 0.2);
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transform: rotate(-3deg);
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z-index: -1;
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}
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.shadow-warp:after {
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right: 20upx;
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left: auto;
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transform: rotate(3deg);
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}
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.loging {
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position: fixed;
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bottom: 100rpx;
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left: 0;
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right: 0;
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margin-left: auto;
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margin-right: auto;
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}
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.button {
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color: #fff;
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background-color: #409EFF;
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width: 150px;
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height: 40px;
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line-height: 40px;
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}
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button::after {
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border: initial;
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}
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.button-hover {
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color: #fff;
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background-color: #6fc1ff;
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}
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.version {
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width: 100%;
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position: fixed;
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bottom: 30rpx;
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left: 0;
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right: 0;
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margin-left: auto;
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margin-right: auto;
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text-align: center;
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font-size: 10px;
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color: #C0C4CC;
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}
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.input {
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display: block;
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font-size: 14px;
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}
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.uni-input {
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height: 50rpx;
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padding: 15rpx 25rpx;
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line-height: 50rpx;
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font-size: 28rpx;
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background: #FFF;
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flex: 1;
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}
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</style>
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