<script setup lang="ts">
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import { onLaunch, onShow, onHide } from "@dcloudio/uni-app";
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import { useThemeStore } from "@/store";
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import { ref } from "vue";
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// 主题初始化
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const themeStore = useThemeStore();
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// 全局扫码广播接收器
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let main: any = null;
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let receiver: any = null;
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let filter: any = null;
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// 初始化扫码广播接收
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const initGlobalScan = () => {
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// #ifdef APP-PLUS
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try {
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main = plus.android.runtimeMainActivity();
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const IntentFilter = plus.android.importClass("android.content.IntentFilter");
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filter = new IntentFilter();
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filter.addAction("com.dwexample.ACTION");
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receiver = plus.android.implements("io.dcloud.feature.internal.reflect.BroadcastReceiver", {
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onReceive: (context: any, intent: any) => {
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console.log("🔍 [全局Scan] onReceive 触发:", context, intent);
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plus.android.importClass(intent);
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const scanResult = intent.getStringExtra("com.motorolasolutions.emdk.datawedge.data_string");
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console.log("🔍 [全局Scan] 扫描结果:", scanResult);
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// 发送到所有可能的事件
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const eventNames = ["scan", "scanIndex", "scanJX", "scanLS"];
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eventNames.forEach((eventName) => {
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uni.$emit(eventName, { code: scanResult });
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console.log(`🔍 [全局Scan] 已发送 ${eventName} 事件`);
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});
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},
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});
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// 注册广播接收器
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main.registerReceiver(receiver, filter);
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console.log("🔍 [全局Scan] 全局扫码广播接收器已启动");
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} catch (error) {
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console.error("🔍 [全局Scan] 初始化失败:", error);
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}
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// #endif
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};
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// 停止扫码广播接收
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const stopGlobalScan = () => {
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// #ifdef APP-PLUS
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try {
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if (main && receiver) {
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main.unregisterReceiver(receiver);
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console.log("🔍 [全局Scan] 全局扫码广播接收器已停止");
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}
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} catch (error) {
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console.error("🔍 [全局Scan] 停止失败:", error);
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}
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// #endif
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};
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onLaunch(() => {
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console.log("App Launch");
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// 初始化主题
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themeStore.initTheme();
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// 初始化全局扫码广播接收器
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initGlobalScan();
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});
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onShow(() => {
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console.log("App Show");
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// 应用显示时重新启动广播接收器
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initGlobalScan();
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});
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onHide(() => {
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console.log("App Hide");
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// 应用隐藏时不停止广播（保持后台接收）
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});
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</script>
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<style lang="scss">
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:root {
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--primary-color: #165dff;
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--primary-color-light: #94bfff;
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--primary-color-dark: #0e3c9b;
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}
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page {
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background: #f8f8f8;
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}
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</style>
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