168 lines
3.5 KiB
Vue
168 lines
3.5 KiB
Vue
<template>
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<camera
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mode="scanCode"
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device-position="back"
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style="width: 100%; height: 100vh"
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@scancode="scanCode"
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:flash="flash"
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:initdone="(isInitDone = true)"
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>
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<view class="cameraUI" v-if="isInitDone">
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<image
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class="scanBox"
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:src="
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isOnlyBarCode === true
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? imgPath + 'static/scan/BarCodeScan.png'
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: imgPath + 'static/scan/scan.png'
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"
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mode="widthFix"
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>
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<image
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class="scanEffect"
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:src="imgPath + 'static/scan/scan-effect.png'"
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mode="aspectFill"
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></image>
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</image>
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<view class="control">
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<view
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:class="['flashLight', { flashOpen: flash === 'on' }]"
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@tap="swithFlash"
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hover-class="flashClick"
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>
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<image
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:src="
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flash === 'off'
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? imgPath + 'static/scan/flash_close.png'
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: imgPath + 'static/scan/flash_open.png'
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"
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>
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</image>
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</view>
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</view>
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</view>
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</camera>
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</template>
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<script setup>
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import { ref } from "vue";
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import config from "@/utils/config";
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import { showMessage, getUrlParams } from "../../utils/tools";
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const imgPath = config.imgPath;
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import { useDispatchScanCodeStore } from "@/stores/scancodeByDispatch.js";
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const flash = ref("off");
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const isInitDone = ref(false);
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const scanCodeStore = useDispatchScanCodeStore();
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const swithFlash = () => {
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flash.value = flash.value === "off" ? "on" : "off";
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uni.vibrateShort();
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};
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const scanCode = (res) => {
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const { result } = res.detail;
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if (!result || result.indexOf("number") == -1) {
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return;
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}
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const params = getUrlParams(result);
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const carCode = params["number"];
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console.log("车辆编号:", carCode);
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if (!scanCodeStore.checkCode(carCode)) {
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scanCodeStore.addCode(carCode);
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showMessage("车辆已添加：" + carCode, "success", 1000);
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uni.vibrateShort();
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} else {
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showMessage("车辆已存在：" + carCode, "none", 1000);
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uni.vibrateShort();
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}
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};
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</script>
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<style lang="less" scoped>
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.cameraUI {
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width: 750rpx;
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height: 100%;
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display: flex;
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flex-direction: column;
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justify-content: center;
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align-items: center;
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.scanBox {
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width: 530rpx;
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display: block;
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position: relative;
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.scanEffect {
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position: absolute;
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left: 50%;
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top: 5%;
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width: 595rpx;
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height: 86rpx;
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transform: translateX(-50%);
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z-index: 1;
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animation: scan 1.5s ease-in-out infinite;
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}
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}
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.BarCodeScanEffect {
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top: 30%;
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animation: BarCodeScan 1.5s ease-in-out infinite;
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}
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@keyframes scan {
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0% {
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top: 5%;
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opacity: 0;
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}
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20% {
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opacity: 1;
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}
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80% {
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opacity: 1;
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}
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100% {
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top: 70%;
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opacity: 0;
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}
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}
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.control {
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margin-top: 80rpx;
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height: 110rpx;
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display: flex;
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align-items: center;
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justify-content: center;
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.flashLight {
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width: 90rpx;
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height: 90rpx;
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background: rgba(74, 74, 74, 0.8);
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box-shadow: rgba(142, 142, 142, 0.19) 0px 6px 15px 0px;
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border-radius: 50%;
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display: flex;
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align-items: center;
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justify-content: center;
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image {
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width: 60%;
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height: 60%;
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}
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}
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.flashOpen {
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backdrop-filter: blur(6px);
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background: rgba(255, 255, 255, 0.5);
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}
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.flashClick {
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transition: all 0.1s ease-in-out 0s;
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transform: scale(1.2);
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}
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}
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}
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</style>
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