Scan Code

<template>
	<view>
		<page-head :title="title"></page-head>
		<view class="uni-padding-wrap uni-common-mt">
			<view class="uni-title">扫码结果：</view>
			<view v-if="result" class="scan-result">
				{{result}}
			</view>
			<view class="uni-btn-v">
				<button type="primary" @click="scan">扫一扫</button>
			</view>
		</view>
	</view>
</template>
<script setup lang="uts">
	const title = ref('scanCode')
	const result = ref('')
	const scan = () => {
		uni.scanCode({
			success: (res: ScanCodeSuccess) => {
        console.log('res: ',res);
				result.value = res.result
			},
			fail: (err: ScanCodeFail) => {
        console.log('err: ',err);
				// 需要注意的是小程序扫码不需要申请相机权限
			}
		});
	}
</script>

<style>
	.scan-result {
		min-height: 25px;
		line-height: 25px;
	}
</style>

"androidx.camera:camera-core:1.4.1",
"com.google.mlkit:barcode-scanning:17.2.0",
"com.github.albfernandez:juniversalchardet:2.0.4"

pod 'GoogleMLKit/BarcodeScanning', '6.0.0'