310 lines
7.1 KiB
Vue
310 lines
7.1 KiB
Vue
<template>
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<view class="contai_warp">
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<view class="top_area_warp">
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<view class="top_status_area" :style="{ height: statusBarHeight + 'px' }"></view>
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<view class="top_nav_warp">
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<view>选择设备</view>
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<view class="back_button_warp" @click="goBack()">
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<image class="back_button_icon" src="https://online.totustec.com/upload/minePage/mine_area_right.png"></image>
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</view>
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</view>
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</view>
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<view class="content_warp">
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<view class="model_warp">
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<view class="content_title">设备名称</view>
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<view class="content_data_warp">
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<!-- 设备列表容器 -->
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<div v-for="(item, index) in deviceList" :key="index" class="content_data_item">
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<!-- 设备项左侧内容 -->
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<div class="data_item_left">
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<image class="data_item_icon" src="https://online.totustec.com/upload/selectDevice/data_item_icon.png">
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</image>
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<div class="data_item_txt">{{ item.brand }}</div>
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</div>
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<!-- 设备项右侧操作 -->
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<div class="data_item_right" @click="handleView(item.deviceCode,item.status)">查看</div>
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<!-- 设备使用状态图标（根据状态显示） -->
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<image v-if="item.isInUse" class="in_use_warp"
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src="https://online.totustec.com/upload/selectDevice/in_use_warp.png"></image>
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</div>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data () {
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return {
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title: "Hello",
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statusBarHeight: 0,
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searchList: {
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page: 1,
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size: 10000,
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},
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deviceList: [],
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// WebSocket 相关状态
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socketTask: null, // uni-app 的 WebSocket 任务实例
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isSocketConnected: false, // 连接状态
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reconnectTimer: null, // 重连定时器
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reconnectInterval: 5000 // 重连间隔（5秒）
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};
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},
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onLoad () {
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const systemInfo = wx.getSystemInfoSync();
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const {
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statusBarHeight, // 状态栏高度（单位：px）
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} = systemInfo;
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this.statusBarHeight = statusBarHeight;
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this.connectWebSocket(); // 初始化 WebSocket 连接
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},
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onUnload () {
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this.closeWebSocket(); // 页面卸载时关闭连接
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},
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onShow () {
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this.getDeviceList(); // 每次显示页面时调用
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},
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methods: {
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// ---------------------- WebSocket 核心方法 ----------------------
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connectWebSocket () {
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const wsUrl = 'ws://e7eb22d8.natappfree.cc/webSocket/vue';
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// 初始化 WebSocket 连接（使用 uni-app 接口）
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this.socketTask = uni.connectSocket({
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url: wsUrl,
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success: () => {
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console.log('WebSocket 连接成功');
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this.isSocketConnected = true;
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this.listenSocketMessage(); // 监听消息
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},
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fail: (err) => {
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console.error('连接失败:', err);
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this.tryReconnect(); // 尝试重连
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}
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});
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},
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listenSocketMessage () {
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// 监听 WebSocket 消息
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uni.onSocketMessage((event) => {
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console.log('event', event);
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const message = JSON.parse(event.data);
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console.log('收到实时消息:', message);
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this.getDeviceList();
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// this.updateDeviceStatus(message); // 更新设备状态
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});
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},
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closeWebSocket () {
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// 关闭连接并清理资源
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if (this.socketTask) {
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uni.closeSocket();
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this.socketTask = null;
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this.isSocketConnected = false;
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}
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clearTimeout(this.reconnectTimer);
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},
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tryReconnect () {
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// 自动重连机制
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clearTimeout(this.reconnectTimer);
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this.reconnectTimer = setTimeout(() => {
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console.log('尝试重连 WebSocket...');
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this.connectWebSocket();
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}, this.reconnectInterval);
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},
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updateDeviceStatus (message) {
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console.log('实时消息');
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},
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goBack () {
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uni.navigateBack();
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},
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handleView (deviceCode,status) {
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if(status == -1){
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uni.showToast({
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title: '设备处于断开状态，暂不支持查看',
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icon: 'none'
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});
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return
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}
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console.log("data", deviceCode);
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uni.navigateTo({
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url: `/pages/deviceManage/index?deviceCode=${deviceCode}`
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});
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},
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async getDeviceList () {
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try {
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// 从本地缓存获取用户信息
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const userInfo = uni.getStorageSync("userInfo") || {};
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const res = await uni.request({
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url: "https://online.totustec.com/api/api/front/user/myDevice",
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method: "GET",
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data: this.searchList,
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header: {
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"Content-Type": "application/x-www-form-urlencoded", // 关键配置
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"Authorization": userInfo.token || ""
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},
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});
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if (res.statusCode == 200) {
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this.deviceList = res.data.content
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console.log('this.deviceList', this.deviceList);
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}
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} catch (error) {
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console.log('请求接口失败', error);
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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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<!-- 临时样式 -->
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<style scoped>
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.in_use_warp {
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position: absolute;
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top: 0;
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left: 0;
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width: 69rpx;
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height: 67rpx;
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}
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.data_item_right {
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width: 114rpx;
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height: 48rpx;
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background: #f2c141;
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border-radius: 24rpx;
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display: flex;
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justify-content: center;
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align-items: center;
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font-family: PingFang SC, PingFang SC;
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font-weight: 400;
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font-size: 26rpx;
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color: #333333;
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}
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.data_item_txt {
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font-family: PingFang SC, PingFang SC;
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font-weight: 500;
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font-size: 26rpx;
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color: #333333;
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margin-left: 18rpx;
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}
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.data_item_left {
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display: flex;
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align-items: center;
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}
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.data_item_icon {
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width: 70rpx;
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height: 70rpx;
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}
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.content_data_item {
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height: 100rpx;
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background: #ffffff;
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border-radius: 20rpx;
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margin-top: 24rpx;
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display: flex;
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justify-content: space-between;
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align-items: center;
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padding: 0 22rpx 0 53rpx;
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position: relative;
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}
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.content_data_warp {
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width: 100%;
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display: flex;
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flex-direction: column;
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}
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.content_title {
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font-family: PingFang SC, PingFang SC;
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font-weight: 600;
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font-size: 30rpx;
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color: #333333;
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margin-bottom: 6rpx;
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}
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.content_warp {
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width: 100%;
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}
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.model_warp {
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padding: 16rpx 12rpx 0 28rpx;
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}
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.back_button_icon {
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transform: rotate(180deg);
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width: 28rpx;
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height: 28rpx;
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}
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.back_button_warp {
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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padding-left: 20rpx;
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}
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</style>
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<style scoped>
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.contai_warp {
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width: 100%;
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display: flex;
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flex-direction: column;
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align-items: center;
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font-family: PingFang SC, PingFang SC !important;
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min-height: 100vh;
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background-color: #f1f6fc;
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overflow-x: hidden !important;
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}
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.top_area_warp {
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width: 100%;
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display: flex;
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flex-direction: column;
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position: relative;
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}
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.top_status_area {
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width: 100%;
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}
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.top_nav_warp {
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width: 100%;
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height: 88rpx;
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display: flex;
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justify-content: center;
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align-items: center;
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font-family: PingFang SC, PingFang SC;
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font-weight: 500;
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font-size: 32rpx;
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color: #000000;
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position: relative;
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z-index: 5;
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position: relative;
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}
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</style>
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