290 lines
7.7 KiB
Vue
290 lines
7.7 KiB
Vue
<template>
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<view style="height: 100vh">
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<view class="">
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<u-navbar :title="$t('homePage.policy.policyTitle')" :is-back="true" title-color="#FFF"
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:background="background" :border-bottom="false" :custom-back="toback">
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</u-navbar>
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</view>
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<view class="policeForm">
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<u-form ref="form" labelPosition="top">
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<view class="" v-for="(item, index) in smallArr" :key="index">
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<view class="" v-if="item.type == 'Input'">
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<u-form-item :label="item[`label_${lang}`]" :prop="item.prop">
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<u-input :key="'input_' + item.prop + '_' + item.inputKey" :min="item.min" :max="item.max"
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:value="item.value" type="number" :placeholder="item[`place_${lang}`]"
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@input="handleInput(item, $event)" />
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</u-form-item>
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</view>
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<view class="" v-if="item.type == 'Switch'">
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<u-form-item :label="item[`label_${lang}`]" :prop="item.prop">
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<u-switch :size="40" v-model="item.value"></u-switch>
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</u-form-item>
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</view>
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<view class="" v-if="item.type == 'Select'" @click="selectShow(item, index)">
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<u-form-item :label="item[`label_${lang}`]" :prop="item.prop">
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<view class="" v-show="false">
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<u-input v-model="item.value" disabled @click="selectShow(item, index)" />
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</view>
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<view class="">
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{{ item.selectLabel || $t("homePage.alarm.placeSelect") }}
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</view>
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<u-select :key="item.prop" @confirm="confirm($event, item)" v-model="item.isShow"
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:list="getSelectList(item)"></u-select>
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</u-form-item>
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</view>
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</view>
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</u-form>
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<button @click="submitDevice" type="success" size="mini" style="
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background-color: #009458;
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padding: 10rpx 0;
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color: #fff;
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margin-top: 40rpx;
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width: 100%;
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">
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{{ $t("homePage.mine.submit") }}
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</button>
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</view>
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<u-toast ref="uToast" />
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</view>
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</template>
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<script>
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import {
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formList
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} from "@/common/form.js";
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import {
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Langlist
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} from "@/common/lang";
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import mqtt from "@/uni_modules/leliven-mqtt/index.js";
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import pako from "pako";
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export default {
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data() {
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return {
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formList: formList,
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background: {
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backgroundColor: "#0EA17E",
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},
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mqttClient: null,
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backData: {},
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smallArr: [],
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user: {
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username: 'admin', // 设置用户名
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password: 'zzkj@688737' // 设置密码
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}
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};
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},
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onLoad() {
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this.getSn()
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},
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computed: {
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lang() {
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return Langlist.find(v => v.value == this.$store.state.vuex_language).prop || 'en'
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},
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currentStation() {
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return this.vuex_currentStation;
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},
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},
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onShow() {
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this.initmqttClient()
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},
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methods: {
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getSn(){
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this.$u.api.station.getStationPostionSn({
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stationId: this.currentStation.id
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}).then(res => {
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this.sn = res.data[0]?.sn
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})
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},
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initmqttClient() {
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console.log(this.lang)
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console.log(this.currentStation)
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// 初始化客户端连接地址
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// #ifdef H5
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let mqttClient = mqtt.connect('ws://1.95.170.86:8083/mqtt', {
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...this.user
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})
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// #endif
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// #ifdef MP-WEIXIN||APP-PLUS
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let mqttClient = mqtt.connect('wx://1.95.170.86:8083/mqtt', {
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...this.user
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})
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// #endif
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this.mqttClient = mqttClient
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// 连接MQ服务
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mqttClient.on('connect', function(res) {
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console.log('连接成功')
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// 订阅主题
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mqttClient.subscribe(`1/ems/${this.sn}/control/response`, (err) => {
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if (!err) {
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// 订阅成功
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mqttClient.publish(`1/app/${this.sn}/control/request`, JSON.stringify({
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fun: 'GET',
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type: 'WJ_Get_NewControlSystem',
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content: 0
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}))
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}
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})
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}).on('reconnect', function() {
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console.log('重新连接')
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}).on('error', function() {
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console.log('连接失败')
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}).on('end', function() {
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console.log('连接End')
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}).on('message', (topic, message) => {
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console.log(this.decodeGzipBase64(message.toString()))
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let data = this.decodeGzipBase64(message.toString())
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if (data.content && data.content.params) {
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this.control(data.content)
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} else
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if (data.content == 1) {
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this.$refs.uToast.show({
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title: this.$t('homePage.mine.operateSuccess'),
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type: 'success',
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})
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} else {
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uni.showToast({
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title: this.$t('homePage.mine.operateFail'),
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icon: 'none'
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})
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}
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})
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},
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decodeGzipBase64(base64Str) {
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// 1. base64 → Uint8Array
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const binaryStr = atob(base64Str);
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const len = binaryStr.length;
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const bytes = new Uint8Array(len);
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for (let i = 0; i < len; i++) {
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bytes[i] = binaryStr.charCodeAt(i);
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}
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// 2. gunzip 解压
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const decompressed = pako.ungzip(bytes, {
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to: "string"
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});
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// 3. 转 JSON（如果是 JSON）
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return JSON.parse(decompressed);
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},
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getSelectList(item) {
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if (item.selectArr && item.selectArr.length > 0) {
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return item.selectArr.map(option => ({
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value: option.value.toString(),
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label: option[`label_${this.lang}`] || option.label
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}))
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}
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return []
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},
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control(NewControlSystemShow_data) {
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console.log(NewControlSystemShow_data)
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this.formList.forEach(item => {
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if (item.type == "Switch") {
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item.value = NewControlSystemShow_data?.params[item.prop] ? true : false
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}
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if (item.type == "Input") {
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item.value = NewControlSystemShow_data?.params[item.prop] || item.default
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}
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if (item.type == 'Select') {
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item.selectLabel = item.selectArr.find(v => v.value == item.value)?.[`label_${this.lang}`]
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}
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item.isShow = false
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})
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this.backData = NewControlSystemShow_data
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this.smallArr = this.formList.filter(v => NewControlSystemShow_data?.smallScreen.includes(v.prop))
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},
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confirm(val, item) {
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if (val && val.length > 0) {
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item.value = val[0].value
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item.selectLabel = val[0].label
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}
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item.isShow = false
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},
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handleInput(item, value) {
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try {
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// u-input 组件 @input 事件直接传递 value 值，不是 event 对象
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let iptval = String(value || '').replace(/[^0-9.]/g, '');
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const parts = iptval.split('.');
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if (parts.length > 2) {
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iptval = parts[0] + '.' + parts.slice(1).join('');
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}
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if (!iptval || iptval === '.') {
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item.value = 0;
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return;
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}
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let numVal = Number(iptval);
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numVal = isNaN(numVal) ? 0 : numVal;
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// 检查是否需要强制更新（值被限制）
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let needForceUpdate = false;
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if (item.min !== undefined && item.min !== null && numVal < item.min) {
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numVal = item.min;
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needForceUpdate = true;
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}
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if (item.max !== undefined && item.max !== null && numVal > item.max) {
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numVal = item.max;
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needForceUpdate = true;
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}
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item.value = numVal;
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// 如果值被限制，强制重新渲染输入框
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if (needForceUpdate) {
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this.$set(item, 'inputKey', (item.inputKey || 0) + 1);
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}
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} catch (error) {
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console.log('handleInput方法错误:', error);
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}
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},
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toback() {
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uni.navigateBack()
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},
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selectShow(val, index) {
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val.isShow = true
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},
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submitDevice() {
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let smallParam = this.smallArr.reduce((pre, cur) => {
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pre[cur.prop] = cur.type == "Switch" ? cur.value ? 1 : 0 : cur.value
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pre[cur.prop] = Number(pre[cur.prop])
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return pre
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}, {})
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this.mqttClient.publish(`1/app/${this.sn}/control/request`, JSON.stringify({
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fun: 'SET',
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type: 'WJ_Set_NewControlSystem',
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content: {
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...this.backData,
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params: {
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...this.backData.params,
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...smallParam
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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 lang="scss" scoped>
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.policeForm {
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margin: 22rpx;
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padding: 22rpx;
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background-color: #fff;
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box-shadow: 0px 4rpx 16rpx rgba(0, 0, 0, 0.1);
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border-radius: 8rpx;
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}
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</style> |